LCOV - code coverage report
Current view: top level - libmalcontent/tests - session-limits.c (source / functions) Hit Total Coverage
Test: unnamed Lines: 485 490 99.0 %
Date: 2020-12-09 07:02:21 Functions: 38 38 100.0 %
Branches: 43 50 86.0 %

           Branch data     Line data    Source code
       1                 :            : /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
       2                 :            :  *
       3                 :            :  * Copyright © 2019 Endless Mobile, Inc.
       4                 :            :  *
       5                 :            :  * This library is free software; you can redistribute it and/or
       6                 :            :  * modify it under the terms of the GNU Lesser General Public
       7                 :            :  * License as published by the Free Software Foundation; either
       8                 :            :  * version 2.1 of the License, or (at your option) any later version.
       9                 :            :  *
      10                 :            :  * This library is distributed in the hope that it will be useful,
      11                 :            :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      12                 :            :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13                 :            :  * Lesser General Public License for more details.
      14                 :            :  *
      15                 :            :  * You should have received a copy of the GNU Lesser General Public
      16                 :            :  * License along with this library; if not, write to the Free Software
      17                 :            :  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
      18                 :            :  *
      19                 :            :  * Authors:
      20                 :            :  *  - Philip Withnall <withnall@endlessm.com>
      21                 :            :  */
      22                 :            : 
      23                 :            : #include "config.h"
      24                 :            : 
      25                 :            : #include <glib.h>
      26                 :            : #include <gio/gio.h>
      27                 :            : #include <libmalcontent/session-limits.h>
      28                 :            : #include <libmalcontent/manager.h>
      29                 :            : #include <libglib-testing/dbus-queue.h>
      30                 :            : #include <locale.h>
      31                 :            : #include <string.h>
      32                 :            : #include "accounts-service-iface.h"
      33                 :            : #include "accounts-service-extension-iface.h"
      34                 :            : 
      35                 :            : 
      36                 :            : /* Helper function to convert a constant time in seconds to microseconds,
      37                 :            :  * avoiding issues with integer constants being too small for the multiplication
      38                 :            :  * by using explicit typing. */
      39                 :            : static guint64
      40                 :        100 : usec (guint64 sec)
      41                 :            : {
      42                 :        100 :   return sec * G_USEC_PER_SEC;
      43                 :            : }
      44                 :            : 
      45                 :            : /* Test that the #GType definitions for various types work. */
      46                 :            : static void
      47                 :          2 : test_session_limits_types (void)
      48                 :            : {
      49                 :          2 :   g_type_ensure (mct_session_limits_get_type ());
      50                 :          2 :   g_type_ensure (mct_session_limits_builder_get_type ());
      51                 :          2 : }
      52                 :            : 
      53                 :            : /* Test that ref() and unref() work on an #MctSessionLimits. */
      54                 :            : static void
      55                 :          2 : test_session_limits_refs (void)
      56                 :            : {
      57                 :          2 :   g_auto(MctSessionLimitsBuilder) builder = MCT_SESSION_LIMITS_BUILDER_INIT ();
      58                 :          2 :   g_autoptr(MctSessionLimits) limits = NULL;
      59                 :            : 
      60                 :            :   /* Use an empty #MctSessionLimits. */
      61                 :          2 :   limits = mct_session_limits_builder_end (&builder);
      62                 :            : 
      63                 :          2 :   g_assert_nonnull (limits);
      64                 :            : 
      65                 :            :   /* Call check_time_remaining() to check that the limits object hasn’t been
      66                 :            :    * finalised. */
      67                 :          2 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (0), NULL, NULL));
      68                 :          2 :   mct_session_limits_ref (limits);
      69                 :          2 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (0), NULL, NULL));
      70                 :          2 :   mct_session_limits_unref (limits);
      71                 :          2 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (0), NULL, NULL));
      72                 :            : 
      73                 :            :   /* Final ref is dropped by g_autoptr(). */
      74                 :          2 : }
      75                 :            : 
      76                 :            : /* Check error handling when passing an invalid time for @now_usecs to
      77                 :            :  * mct_session_limits_check_time_remaining(). */
      78                 :            : static void
      79                 :          2 : test_session_limits_check_time_remaining_invalid_time (void)
      80                 :            : {
      81                 :          2 :   g_auto(MctSessionLimitsBuilder) builder = MCT_SESSION_LIMITS_BUILDER_INIT ();
      82                 :          2 :   g_autoptr(MctSessionLimits) limits = NULL;
      83                 :            :   guint64 time_remaining_secs;
      84                 :            :   gboolean time_limit_enabled;
      85                 :            : 
      86                 :            :   /* Use an empty #MctSessionLimits. */
      87                 :          2 :   limits = mct_session_limits_builder_end (&builder);
      88                 :            : 
      89                 :            :   /* Pass an invalid time to mct_session_limits_check_time_remaining(). */
      90                 :          2 :   g_assert_false (mct_session_limits_check_time_remaining (limits, G_MAXUINT64, &time_remaining_secs, &time_limit_enabled));
      91                 :          2 :   g_assert_cmpuint (time_remaining_secs, ==, 0);
      92                 :          2 :   g_assert_true (time_limit_enabled);
      93                 :          2 : }
      94                 :            : 
      95                 :            : /* Basic test of mct_session_limits_serialize() on session limits. */
      96                 :            : static void
      97                 :          2 : test_session_limits_serialize (void)
      98                 :            : {
      99                 :          2 :   g_auto(MctSessionLimitsBuilder) builder = MCT_SESSION_LIMITS_BUILDER_INIT ();
     100                 :          2 :   g_autoptr(MctSessionLimits) limits = NULL;
     101                 :          2 :   g_autoptr(GVariant) serialized = NULL;
     102                 :            : 
     103                 :            :   /* Use an empty #MctSessionLimits. */
     104                 :          2 :   limits = mct_session_limits_builder_end (&builder);
     105                 :            : 
     106                 :            :   /* We can’t assert anything about the serialisation format, since it’s opaque. */
     107                 :          2 :   serialized = mct_session_limits_serialize (limits);
     108                 :          2 :   g_assert_nonnull (serialized);
     109                 :          2 : }
     110                 :            : 
     111                 :            : /* Basic test of mct_session_limits_deserialize() on various current and historic
     112                 :            :  * serialised app filter variants. */
     113                 :            : static void
     114                 :          2 : test_session_limits_deserialize (void)
     115                 :            : {
     116                 :            :   /* These are all opaque. Older versions should be kept around to test
     117                 :            :    * backwards compatibility. */
     118                 :          2 :   const gchar *valid_session_limits[] =
     119                 :            :     {
     120                 :            :       "@a{sv} {}",
     121                 :            :       "{ 'LimitType': <@u 0> }",
     122                 :            :       "{ 'LimitType': <@u 1>, 'DailySchedule': <(@u 0, @u 100)> }",
     123                 :            :       "{ 'DailySchedule': <(@u 0, @u 100)> }",
     124                 :            :     };
     125                 :            : 
     126         [ +  + ]:         10 :   for (gsize i = 0; i < G_N_ELEMENTS (valid_session_limits); i++)
     127                 :            :     {
     128                 :          8 :       g_autoptr(GVariant) serialized = NULL;
     129                 :          8 :       g_autoptr(MctSessionLimits) limits = NULL;
     130                 :          8 :       g_autoptr(GError) local_error = NULL;
     131                 :            : 
     132                 :          8 :       g_test_message ("%" G_GSIZE_FORMAT ": %s", i, valid_session_limits[i]);
     133                 :            : 
     134                 :          8 :       serialized = g_variant_parse (NULL, valid_session_limits[i], NULL, NULL, NULL);
     135                 :          8 :       g_assert (serialized != NULL);
     136                 :            : 
     137                 :          8 :       limits = mct_session_limits_deserialize (serialized, 1, &local_error);
     138                 :          8 :       g_assert_no_error (local_error);
     139                 :          8 :       g_assert_nonnull (limits);
     140                 :            :     }
     141                 :          2 : }
     142                 :            : 
     143                 :            : /* Test of mct_session_limits_deserialize() on various invalid variants. */
     144                 :            : static void
     145                 :          2 : test_session_limits_deserialize_invalid (void)
     146                 :            : {
     147                 :          2 :   const gchar *invalid_session_limits[] =
     148                 :            :     {
     149                 :            :       "false",
     150                 :            :       "()",
     151                 :            :       "{ 'LimitType': <@u 100> }",
     152                 :            :       "{ 'DailySchedule': <(@u 100, @u 0)> }",
     153                 :            :       "{ 'DailySchedule': <(@u 0, @u 4294967295)> }",
     154                 :            :     };
     155                 :            : 
     156         [ +  + ]:         12 :   for (gsize i = 0; i < G_N_ELEMENTS (invalid_session_limits); i++)
     157                 :            :     {
     158                 :         10 :       g_autoptr(GVariant) serialized = NULL;
     159                 :         10 :       g_autoptr(MctSessionLimits) limits = NULL;
     160                 :         10 :       g_autoptr(GError) local_error = NULL;
     161                 :            : 
     162                 :         10 :       g_test_message ("%" G_GSIZE_FORMAT ": %s", i, invalid_session_limits[i]);
     163                 :            : 
     164                 :         10 :       serialized = g_variant_parse (NULL, invalid_session_limits[i], NULL, NULL, NULL);
     165                 :         10 :       g_assert (serialized != NULL);
     166                 :            : 
     167                 :         10 :       limits = mct_session_limits_deserialize (serialized, 1, &local_error);
     168                 :         10 :       g_assert_error (local_error, MCT_MANAGER_ERROR, MCT_MANAGER_ERROR_INVALID_DATA);
     169                 :         10 :       g_assert_null (limits);
     170                 :            :     }
     171                 :          2 : }
     172                 :            : 
     173                 :            : /* Fixture for tests which use an #MctSessionLimitsBuilder. The builder can
     174                 :            :  * either be heap- or stack-allocated. @builder will always be a valid pointer
     175                 :            :  * to it.
     176                 :            :  */
     177                 :            : typedef struct
     178                 :            : {
     179                 :            :   MctSessionLimitsBuilder *builder;
     180                 :            :   MctSessionLimitsBuilder stack_builder;
     181                 :            : } BuilderFixture;
     182                 :            : 
     183                 :            : static void
     184                 :          4 : builder_set_up_stack (BuilderFixture *fixture,
     185                 :            :                       gconstpointer   test_data)
     186                 :            : {
     187                 :          4 :   mct_session_limits_builder_init (&fixture->stack_builder);
     188                 :          4 :   fixture->builder = &fixture->stack_builder;
     189                 :          4 : }
     190                 :            : 
     191                 :            : static void
     192                 :          4 : builder_tear_down_stack (BuilderFixture *fixture,
     193                 :            :                          gconstpointer   test_data)
     194                 :            : {
     195                 :          4 :   mct_session_limits_builder_clear (&fixture->stack_builder);
     196                 :          4 :   fixture->builder = NULL;
     197                 :          4 : }
     198                 :            : 
     199                 :            : static void
     200                 :          4 : builder_set_up_stack2 (BuilderFixture *fixture,
     201                 :            :                        gconstpointer   test_data)
     202                 :            : {
     203                 :          4 :   MctSessionLimitsBuilder local_builder = MCT_SESSION_LIMITS_BUILDER_INIT ();
     204                 :          4 :   memcpy (&fixture->stack_builder, &local_builder, sizeof (local_builder));
     205                 :          4 :   fixture->builder = &fixture->stack_builder;
     206                 :          4 : }
     207                 :            : 
     208                 :            : static void
     209                 :          4 : builder_tear_down_stack2 (BuilderFixture *fixture,
     210                 :            :                           gconstpointer   test_data)
     211                 :            : {
     212                 :          4 :   mct_session_limits_builder_clear (&fixture->stack_builder);
     213                 :          4 :   fixture->builder = NULL;
     214                 :          4 : }
     215                 :            : 
     216                 :            : static void
     217                 :          4 : builder_set_up_heap (BuilderFixture *fixture,
     218                 :            :                      gconstpointer   test_data)
     219                 :            : {
     220                 :          4 :   fixture->builder = mct_session_limits_builder_new ();
     221                 :          4 : }
     222                 :            : 
     223                 :            : static void
     224                 :          4 : builder_tear_down_heap (BuilderFixture *fixture,
     225                 :            :                         gconstpointer   test_data)
     226                 :            : {
     227         [ +  - ]:          4 :   g_clear_pointer (&fixture->builder, mct_session_limits_builder_free);
     228                 :          4 : }
     229                 :            : 
     230                 :            : /* Test building a non-empty #MctSessionLimits using an
     231                 :            :  * #MctSessionLimitsBuilder. */
     232                 :            : static void
     233                 :          6 : test_session_limits_builder_non_empty (BuilderFixture *fixture,
     234                 :            :                                        gconstpointer   test_data)
     235                 :            : {
     236                 :          6 :   g_autoptr(MctSessionLimits) limits = NULL;
     237                 :          6 :   g_autofree const gchar **sections = NULL;
     238                 :            : 
     239                 :          6 :   mct_session_limits_builder_set_daily_schedule (fixture->builder, 100, 8 * 60 * 60);
     240                 :            : 
     241                 :          6 :   limits = mct_session_limits_builder_end (fixture->builder);
     242                 :            : 
     243                 :          6 :   g_assert_false (mct_session_limits_check_time_remaining (limits, usec (0), NULL, NULL));
     244                 :          6 :   g_assert_false (mct_session_limits_check_time_remaining (limits, usec (99), NULL, NULL));
     245                 :          6 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (100), NULL, NULL));
     246                 :          6 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (8 * 60 * 60 - 1), NULL, NULL));
     247                 :          6 :   g_assert_false (mct_session_limits_check_time_remaining (limits, usec (8 * 60 * 60), NULL, NULL));
     248                 :          6 : }
     249                 :            : 
     250                 :            : /* Test building an empty #MctSessionLimits using an #MctSessionLimitsBuilder. */
     251                 :            : static void
     252                 :          6 : test_session_limits_builder_empty (BuilderFixture *fixture,
     253                 :            :                                    gconstpointer   test_data)
     254                 :            : {
     255                 :          6 :   g_autoptr(MctSessionLimits) limits = NULL;
     256                 :          6 :   g_autofree const gchar **sections = NULL;
     257                 :            : 
     258                 :          6 :   limits = mct_session_limits_builder_end (fixture->builder);
     259                 :            : 
     260                 :          6 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (0), NULL, NULL));
     261                 :          6 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (99), NULL, NULL));
     262                 :          6 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (100), NULL, NULL));
     263                 :          6 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (8 * 60 * 60 - 1), NULL, NULL));
     264                 :          6 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (8 * 60 * 60), NULL, NULL));
     265                 :          6 : }
     266                 :            : 
     267                 :            : /* Check that copying a cleared #MctSessionLimitsBuilder works, and the copy can
     268                 :            :  * then be initialised and used to build a limits object. */
     269                 :            : static void
     270                 :          2 : test_session_limits_builder_copy_empty (void)
     271                 :            : {
     272                 :          4 :   g_autoptr(MctSessionLimitsBuilder) builder = mct_session_limits_builder_new ();
     273                 :          2 :   g_autoptr(MctSessionLimitsBuilder) builder_copy = NULL;
     274                 :          2 :   g_autoptr(MctSessionLimits) limits = NULL;
     275                 :            : 
     276                 :          2 :   mct_session_limits_builder_clear (builder);
     277                 :          2 :   builder_copy = mct_session_limits_builder_copy (builder);
     278                 :            : 
     279                 :          2 :   mct_session_limits_builder_init (builder_copy);
     280                 :          2 :   mct_session_limits_builder_set_daily_schedule (builder_copy, 100, 8 * 60 * 60);
     281                 :          2 :   limits = mct_session_limits_builder_end (builder_copy);
     282                 :            : 
     283                 :          2 :   g_assert_false (mct_session_limits_check_time_remaining (limits, usec (0), NULL, NULL));
     284                 :          2 :   g_assert_false (mct_session_limits_check_time_remaining (limits, usec (99), NULL, NULL));
     285                 :          2 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (100), NULL, NULL));
     286                 :          2 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (8 * 60 * 60 - 1), NULL, NULL));
     287                 :          2 :   g_assert_false (mct_session_limits_check_time_remaining (limits, usec (8 * 60 * 60), NULL, NULL));
     288                 :          2 : }
     289                 :            : 
     290                 :            : /* Check that copying a filled #MctSessionLimitsBuilder works, and the copy can
     291                 :            :  * be used to build a limits object. */
     292                 :            : static void
     293                 :          2 : test_session_limits_builder_copy_full (void)
     294                 :            : {
     295                 :          4 :   g_autoptr(MctSessionLimitsBuilder) builder = mct_session_limits_builder_new ();
     296                 :          2 :   g_autoptr(MctSessionLimitsBuilder) builder_copy = NULL;
     297                 :          2 :   g_autoptr(MctSessionLimits) limits = NULL;
     298                 :            : 
     299                 :          2 :   mct_session_limits_builder_set_daily_schedule (builder, 100, 8 * 60 * 60);
     300                 :          2 :   builder_copy = mct_session_limits_builder_copy (builder);
     301                 :          2 :   limits = mct_session_limits_builder_end (builder_copy);
     302                 :            : 
     303                 :          2 :   g_assert_false (mct_session_limits_check_time_remaining (limits, usec (0), NULL, NULL));
     304                 :          2 :   g_assert_false (mct_session_limits_check_time_remaining (limits, usec (99), NULL, NULL));
     305                 :          2 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (100), NULL, NULL));
     306                 :          2 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (8 * 60 * 60 - 1), NULL, NULL));
     307                 :          2 :   g_assert_false (mct_session_limits_check_time_remaining (limits, usec (8 * 60 * 60), NULL, NULL));
     308                 :          2 : }
     309                 :            : 
     310                 :            : /* Check that overriding an already-set limit in a #MctSessionLimitsBuilder
     311                 :            :  * removes all trace of it. In this test, override with a ‘none’ limit. */
     312                 :            : static void
     313                 :          2 : test_session_limits_builder_override_none (void)
     314                 :            : {
     315                 :          4 :   g_autoptr(MctSessionLimitsBuilder) builder = mct_session_limits_builder_new ();
     316                 :          2 :   g_autoptr(MctSessionLimits) limits = NULL;
     317                 :            : 
     318                 :            :   /* Set up some schedule. */
     319                 :          2 :   mct_session_limits_builder_set_daily_schedule (builder, 100, 8 * 60 * 60);
     320                 :            : 
     321                 :            :   /* Override it. */
     322                 :          2 :   mct_session_limits_builder_set_none (builder);
     323                 :          2 :   limits = mct_session_limits_builder_end (builder);
     324                 :            : 
     325                 :          2 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (0), NULL, NULL));
     326                 :          2 : }
     327                 :            : 
     328                 :            : /* Check that overriding an already-set limit in a #MctSessionLimitsBuilder
     329                 :            :  * removes all trace of it. In this test, override with a ‘daily schedule’
     330                 :            :  * limit. */
     331                 :            : static void
     332                 :          2 : test_session_limits_builder_override_daily_schedule (void)
     333                 :            : {
     334                 :          4 :   g_autoptr(MctSessionLimitsBuilder) builder = mct_session_limits_builder_new ();
     335                 :          2 :   g_autoptr(MctSessionLimits) limits = NULL;
     336                 :            : 
     337                 :            :   /* Set up some schedule. */
     338                 :          2 :   mct_session_limits_builder_set_daily_schedule (builder, 100, 8 * 60 * 60);
     339                 :            : 
     340                 :            :   /* Override it. */
     341                 :          2 :   mct_session_limits_builder_set_daily_schedule (builder, 200, 7 * 60 * 60);
     342                 :          2 :   limits = mct_session_limits_builder_end (builder);
     343                 :            : 
     344                 :          2 :   g_assert_false (mct_session_limits_check_time_remaining (limits, usec (150), NULL, NULL));
     345                 :          2 :   g_assert_true (mct_session_limits_check_time_remaining (limits, usec (4 * 60 * 60), NULL, NULL));
     346                 :          2 :   g_assert_false (mct_session_limits_check_time_remaining (limits, usec (7 * 60 * 60 + 30 * 60), NULL, NULL));
     347                 :          2 : }
     348                 :            : 
     349                 :            : /* Fixture for tests which interact with the accountsservice over D-Bus. The
     350                 :            :  * D-Bus service is mocked up using @queue, which allows us to reply to D-Bus
     351                 :            :  * calls from the code under test from within the test process.
     352                 :            :  *
     353                 :            :  * It exports one user object (for UID 500) and the manager object. The method
     354                 :            :  * return values from UID 500 are up to the test in question, so it could be an
     355                 :            :  * administrator, or non-administrator, have a restrictive or permissive app
     356                 :            :  * limits, etc.
     357                 :            :  */
     358                 :            : typedef struct
     359                 :            : {
     360                 :            :   GtDBusQueue *queue;  /* (owned) */
     361                 :            :   uid_t valid_uid;
     362                 :            :   uid_t missing_uid;
     363                 :            :   MctManager *manager;  /* (owned) */
     364                 :            : } BusFixture;
     365                 :            : 
     366                 :            : static void
     367                 :         16 : bus_set_up (BusFixture    *fixture,
     368                 :            :             gconstpointer  test_data)
     369                 :            : {
     370                 :         15 :   g_autoptr(GError) local_error = NULL;
     371                 :         31 :   g_autofree gchar *object_path = NULL;
     372                 :            : 
     373                 :         16 :   fixture->valid_uid = 500;  /* arbitrarily chosen */
     374                 :         16 :   fixture->missing_uid = 501;  /* must be different from valid_uid and not exported */
     375                 :         16 :   fixture->queue = gt_dbus_queue_new ();
     376                 :            : 
     377                 :         16 :   gt_dbus_queue_connect (fixture->queue, &local_error);
     378                 :         15 :   g_assert_no_error (local_error);
     379                 :            : 
     380                 :         15 :   gt_dbus_queue_own_name (fixture->queue, "org.freedesktop.Accounts");
     381                 :            : 
     382                 :         15 :   object_path = g_strdup_printf ("/org/freedesktop/Accounts/User%u", fixture->valid_uid);
     383                 :         15 :   gt_dbus_queue_export_object (fixture->queue,
     384                 :            :                                object_path,
     385                 :            :                                (GDBusInterfaceInfo *) &com_endlessm_parental_controls_session_limits_interface,
     386                 :            :                                &local_error);
     387                 :         15 :   g_assert_no_error (local_error);
     388                 :            : 
     389                 :         15 :   gt_dbus_queue_export_object (fixture->queue,
     390                 :            :                                "/org/freedesktop/Accounts",
     391                 :            :                                (GDBusInterfaceInfo *) &org_freedesktop_accounts_interface,
     392                 :            :                                &local_error);
     393                 :         15 :   g_assert_no_error (local_error);
     394                 :            : 
     395                 :         15 :   fixture->manager = mct_manager_new (gt_dbus_queue_get_client_connection (fixture->queue));
     396                 :         15 : }
     397                 :            : 
     398                 :            : static void
     399                 :         15 : bus_tear_down (BusFixture    *fixture,
     400                 :            :                gconstpointer  test_data)
     401                 :            : {
     402         [ +  - ]:         15 :   g_clear_object (&fixture->manager);
     403                 :         15 :   gt_dbus_queue_disconnect (fixture->queue, TRUE);
     404         [ +  - ]:         15 :   g_clear_pointer (&fixture->queue, gt_dbus_queue_free);
     405                 :         15 : }
     406                 :            : 
     407                 :            : /* Helper #GAsyncReadyCallback which returns the #GAsyncResult in its @user_data. */
     408                 :            : static void
     409                 :          8 : async_result_cb (GObject      *obj,
     410                 :            :                  GAsyncResult *result,
     411                 :            :                  gpointer      user_data)
     412                 :            : {
     413                 :          8 :   GAsyncResult **result_out = (GAsyncResult **) user_data;
     414                 :            : 
     415                 :          8 :   g_assert_null (*result_out);
     416                 :          8 :   *result_out = g_object_ref (result);
     417                 :          8 : }
     418                 :            : 
     419                 :            : /* Generic mock accountsservice implementation which returns the properties
     420                 :            :  * given in #GetSessionLimitsData.properties if queried for a UID matching
     421                 :            :  * #GetSessionLimitsData.expected_uid. Intended to be used for writing
     422                 :            :  * ‘successful’ mct_manager_get_session_limits() tests returning a variety of
     423                 :            :  * values. */
     424                 :            : typedef struct
     425                 :            : {
     426                 :            :   uid_t expected_uid;
     427                 :            :   const gchar *properties;
     428                 :            : } GetSessionLimitsData;
     429                 :            : 
     430                 :            : /* This is run in a worker thread. */
     431                 :            : static void
     432                 :          3 : get_session_limits_server_cb (GtDBusQueue *queue,
     433                 :            :                               gpointer     user_data)
     434                 :            : {
     435                 :          3 :   const GetSessionLimitsData *data = user_data;
     436                 :          3 :   g_autoptr(GDBusMethodInvocation) invocation1 = NULL;
     437                 :          3 :   g_autoptr(GDBusMethodInvocation) invocation2 = NULL;
     438                 :          3 :   g_autofree gchar *object_path = NULL;
     439                 :          3 :   g_autoptr(GVariant) properties_variant = NULL;
     440                 :            : 
     441                 :            :   /* Handle the FindUserById() call. */
     442                 :            :   gint64 user_id;
     443                 :          3 :   invocation1 =
     444                 :          3 :       gt_dbus_queue_assert_pop_message (queue,
     445                 :            :                                         "/org/freedesktop/Accounts",
     446                 :            :                                         "org.freedesktop.Accounts",
     447                 :            :                                         "FindUserById", "(x)", &user_id);
     448                 :          3 :   g_assert_cmpint (user_id, ==, data->expected_uid);
     449                 :            : 
     450                 :          3 :   object_path = g_strdup_printf ("/org/freedesktop/Accounts/User%u", (uid_t) user_id);
     451                 :          3 :   g_dbus_method_invocation_return_value (invocation1, g_variant_new ("(o)", object_path));
     452                 :            : 
     453                 :            :   /* Handle the Properties.GetAll() call and return some arbitrary, valid values
     454                 :            :    * for the given user. */
     455                 :            :   const gchar *property_interface;
     456                 :          3 :   invocation2 =
     457                 :          3 :       gt_dbus_queue_assert_pop_message (queue,
     458                 :            :                                         object_path,
     459                 :            :                                         "org.freedesktop.DBus.Properties",
     460                 :            :                                         "GetAll", "(&s)", &property_interface);
     461                 :          3 :   g_assert_cmpstr (property_interface, ==, "com.endlessm.ParentalControls.SessionLimits");
     462                 :            : 
     463                 :          3 :   properties_variant = g_variant_ref_sink (g_variant_new_parsed (data->properties));
     464                 :          3 :   g_dbus_method_invocation_return_value (invocation2,
     465                 :            :                                          g_variant_new_tuple (&properties_variant, 1));
     466                 :          3 : }
     467                 :            : 
     468                 :            : /* Test that getting an #MctSessionLimits from the mock D-Bus service works. The
     469                 :            :  * @test_data is a boolean value indicating whether to do the call
     470                 :            :  * synchronously (%FALSE) or asynchronously (%TRUE).
     471                 :            :  *
     472                 :            :  * The mock D-Bus replies are generated in get_session_limits_server_cb(), which
     473                 :            :  * is used for both synchronous and asynchronous calls. */
     474                 :            : static void
     475                 :          2 : test_session_limits_bus_get (BusFixture    *fixture,
     476                 :            :                              gconstpointer  test_data)
     477                 :            : {
     478                 :          2 :   g_autoptr(MctSessionLimits) session_limits = NULL;
     479                 :          2 :   g_autoptr(GError) local_error = NULL;
     480                 :            :   guint64 time_remaining_secs;
     481                 :            :   gboolean time_limit_enabled;
     482                 :          2 :   gboolean test_async = GPOINTER_TO_UINT (test_data);
     483                 :          2 :   const GetSessionLimitsData get_session_limits_data =
     484                 :            :     {
     485                 :          2 :       .expected_uid = fixture->valid_uid,
     486                 :            :       .properties = "{"
     487                 :            :         "'LimitType': <@u 1>,"
     488                 :            :         "'DailySchedule': <(@u 100, @u 8000)>"
     489                 :            :       "}"
     490                 :            :     };
     491                 :            : 
     492                 :          2 :   gt_dbus_queue_set_server_func (fixture->queue, get_session_limits_server_cb,
     493                 :            :                                  (gpointer) &get_session_limits_data);
     494                 :            : 
     495         [ +  + ]:          2 :   if (test_async)
     496                 :            :     {
     497                 :          2 :       g_autoptr(GAsyncResult) result = NULL;
     498                 :            : 
     499                 :          1 :       mct_manager_get_session_limits_async (fixture->manager,
     500                 :            :                                             fixture->valid_uid,
     501                 :            :                                             MCT_MANAGER_GET_VALUE_FLAGS_NONE, NULL,
     502                 :            :                                             async_result_cb, &result);
     503                 :            : 
     504         [ +  + ]:          5 :       while (result == NULL)
     505                 :          4 :         g_main_context_iteration (NULL, TRUE);
     506                 :          1 :       session_limits = mct_manager_get_session_limits_finish (fixture->manager, result, &local_error);
     507                 :            :     }
     508                 :            :   else
     509                 :            :     {
     510                 :          1 :       session_limits = mct_manager_get_session_limits (fixture->manager,
     511                 :            :                                                        fixture->valid_uid,
     512                 :            :                                                        MCT_MANAGER_GET_VALUE_FLAGS_NONE, NULL,
     513                 :            :                                                        &local_error);
     514                 :            :     }
     515                 :            : 
     516                 :          2 :   g_assert_no_error (local_error);
     517                 :          2 :   g_assert_nonnull (session_limits);
     518                 :            : 
     519                 :            :   /* Check the session limits properties. */
     520                 :          2 :   g_assert_cmpuint (mct_session_limits_get_user_id (session_limits), ==, fixture->valid_uid);
     521                 :          2 :   g_assert_true (mct_session_limits_is_enabled (session_limits));
     522                 :          2 :   g_assert_false (mct_session_limits_check_time_remaining (session_limits, usec (0),
     523                 :            :                                                            &time_remaining_secs, &time_limit_enabled));
     524                 :          2 :   g_assert_true (time_limit_enabled);
     525                 :          2 :   g_assert_true (mct_session_limits_check_time_remaining (session_limits, usec (2000),
     526                 :            :                                                           &time_remaining_secs, &time_limit_enabled));
     527                 :          2 :   g_assert_cmpuint (time_remaining_secs, ==, 8000 - 2000);
     528                 :          2 :   g_assert_true (time_limit_enabled);
     529                 :          2 : }
     530                 :            : 
     531                 :            : /* Test that getting an #MctSessionLimits from the mock D-Bus service works. The
     532                 :            :  * @test_data is a boolean value indicating whether to do the call
     533                 :            :  * synchronously (%FALSE) or asynchronously (%TRUE).
     534                 :            :  *
     535                 :            :  * The mock D-Bus replies are generated in get_session_limits_server_cb(), which
     536                 :            :  * is used for both synchronous and asynchronous calls. */
     537                 :            : static void
     538                 :          1 : test_session_limits_bus_get_none (BusFixture    *fixture,
     539                 :            :                                   gconstpointer  test_data)
     540                 :            : {
     541                 :          1 :   g_autoptr(MctSessionLimits) session_limits = NULL;
     542                 :          1 :   g_autoptr(GError) local_error = NULL;
     543                 :            :   guint64 time_remaining_secs;
     544                 :            :   gboolean time_limit_enabled;
     545                 :          1 :   gboolean test_async = GPOINTER_TO_UINT (test_data);
     546                 :          1 :   const GetSessionLimitsData get_session_limits_data =
     547                 :            :     {
     548                 :          1 :       .expected_uid = fixture->valid_uid,
     549                 :            :       .properties = "{"
     550                 :            :         "'LimitType': <@u 0>,"
     551                 :            :         "'DailySchedule': <(@u 0, @u 86400)>"
     552                 :            :       "}"
     553                 :            :     };
     554                 :            : 
     555                 :          1 :   gt_dbus_queue_set_server_func (fixture->queue, get_session_limits_server_cb,
     556                 :            :                                  (gpointer) &get_session_limits_data);
     557                 :            : 
     558         [ -  + ]:          1 :   if (test_async)
     559                 :            :     {
     560                 :          0 :       g_autoptr(GAsyncResult) result = NULL;
     561                 :            : 
     562                 :          0 :       mct_manager_get_session_limits_async (fixture->manager,
     563                 :            :                                             fixture->valid_uid,
     564                 :            :                                             MCT_MANAGER_GET_VALUE_FLAGS_NONE, NULL,
     565                 :            :                                             async_result_cb, &result);
     566                 :            : 
     567         [ #  # ]:          0 :       while (result == NULL)
     568                 :          0 :         g_main_context_iteration (NULL, TRUE);
     569                 :          0 :       session_limits = mct_manager_get_session_limits_finish (fixture->manager, result, &local_error);
     570                 :            :     }
     571                 :            :   else
     572                 :            :     {
     573                 :          1 :       session_limits = mct_manager_get_session_limits (fixture->manager,
     574                 :            :                                                        fixture->valid_uid,
     575                 :            :                                                        MCT_MANAGER_GET_VALUE_FLAGS_NONE, NULL,
     576                 :            :                                                        &local_error);
     577                 :            :     }
     578                 :            : 
     579                 :          1 :   g_assert_no_error (local_error);
     580                 :          1 :   g_assert_nonnull (session_limits);
     581                 :            : 
     582                 :            :   /* Check the session limits properties. */
     583                 :          1 :   g_assert_cmpuint (mct_session_limits_get_user_id (session_limits), ==, fixture->valid_uid);
     584                 :          1 :   g_assert_false (mct_session_limits_is_enabled (session_limits));
     585                 :          1 :   g_assert_true (mct_session_limits_check_time_remaining (session_limits, usec (0),
     586                 :            :                                                           &time_remaining_secs, &time_limit_enabled));
     587                 :          1 :   g_assert_false (time_limit_enabled);
     588                 :          1 :   g_assert_true (mct_session_limits_check_time_remaining (session_limits, usec (2000),
     589                 :            :                                                           &time_remaining_secs, &time_limit_enabled));
     590                 :          1 :   g_assert_false (time_limit_enabled);
     591                 :          1 : }
     592                 :            : 
     593                 :            : /* Test that mct_manager_get_session_limits() returns an appropriate error if the
     594                 :            :  * mock D-Bus service reports that the given user cannot be found.
     595                 :            :  *
     596                 :            :  * The mock D-Bus replies are generated inline. */
     597                 :            : static void
     598                 :          1 : test_session_limits_bus_get_error_invalid_user (BusFixture    *fixture,
     599                 :            :                                                 gconstpointer  test_data)
     600                 :            : {
     601                 :          1 :   g_autoptr(GAsyncResult) result = NULL;
     602                 :          1 :   g_autoptr(GError) local_error = NULL;
     603                 :          1 :   g_autoptr(GDBusMethodInvocation) invocation = NULL;
     604                 :          1 :   g_autofree gchar *error_message = NULL;
     605                 :          1 :   g_autoptr(MctSessionLimits) session_limits = NULL;
     606                 :            : 
     607                 :          1 :   mct_manager_get_session_limits_async (fixture->manager,
     608                 :            :                                         fixture->missing_uid,
     609                 :            :                                         MCT_MANAGER_GET_VALUE_FLAGS_NONE, NULL,
     610                 :            :                                         async_result_cb, &result);
     611                 :            : 
     612                 :            :   /* Handle the FindUserById() call and claim the user doesn’t exist. */
     613                 :            :   gint64 user_id;
     614                 :          1 :   invocation =
     615                 :          1 :       gt_dbus_queue_assert_pop_message (fixture->queue,
     616                 :            :                                         "/org/freedesktop/Accounts",
     617                 :            :                                         "org.freedesktop.Accounts",
     618                 :            :                                         "FindUserById", "(x)", &user_id);
     619                 :          1 :   g_assert_cmpint (user_id, ==, fixture->missing_uid);
     620                 :            : 
     621                 :          1 :   error_message = g_strdup_printf ("Failed to look up user with uid %u.", fixture->missing_uid);
     622                 :          1 :   g_dbus_method_invocation_return_dbus_error (invocation,
     623                 :            :                                               "org.freedesktop.Accounts.Error.Failed",
     624                 :            :                                               error_message);
     625                 :            : 
     626                 :            :   /* Get the get_session_limits() result. */
     627         [ +  + ]:          2 :   while (result == NULL)
     628                 :          1 :     g_main_context_iteration (NULL, TRUE);
     629                 :          1 :   session_limits = mct_manager_get_session_limits_finish (fixture->manager, result,
     630                 :            :                                                   &local_error);
     631                 :            : 
     632                 :          1 :   g_assert_error (local_error,
     633                 :            :                   MCT_MANAGER_ERROR, MCT_MANAGER_ERROR_INVALID_USER);
     634                 :          1 :   g_assert_null (session_limits);
     635                 :          1 : }
     636                 :            : 
     637                 :            : /* Test that mct_manager_get_session_limits() returns an appropriate error if the
     638                 :            :  * mock D-Bus service reports that the properties of the given user can’t be
     639                 :            :  * accessed due to permissions.
     640                 :            :  *
     641                 :            :  * The mock D-Bus replies are generated inline. */
     642                 :            : static void
     643                 :          1 : test_session_limits_bus_get_error_permission_denied (BusFixture    *fixture,
     644                 :            :                                                      gconstpointer  test_data)
     645                 :            : {
     646                 :          1 :   g_autoptr(GAsyncResult) result = NULL;
     647                 :          1 :   g_autoptr(GError) local_error = NULL;
     648                 :          1 :   g_autoptr(GDBusMethodInvocation) invocation1 = NULL;
     649                 :          1 :   g_autoptr(GDBusMethodInvocation) invocation2 = NULL;
     650                 :          1 :   g_autofree gchar *object_path = NULL;
     651                 :          1 :   g_autoptr(MctSessionLimits) session_limits = NULL;
     652                 :            : 
     653                 :          1 :   mct_manager_get_session_limits_async (fixture->manager,
     654                 :            :                                         fixture->valid_uid,
     655                 :            :                                         MCT_MANAGER_GET_VALUE_FLAGS_NONE, NULL,
     656                 :            :                                         async_result_cb, &result);
     657                 :            : 
     658                 :            :   /* Handle the FindUserById() call. */
     659                 :            :   gint64 user_id;
     660                 :          1 :   invocation1 =
     661                 :          1 :       gt_dbus_queue_assert_pop_message (fixture->queue,
     662                 :            :                                         "/org/freedesktop/Accounts",
     663                 :            :                                         "org.freedesktop.Accounts",
     664                 :            :                                         "FindUserById", "(x)", &user_id);
     665                 :          1 :   g_assert_cmpint (user_id, ==, fixture->valid_uid);
     666                 :            : 
     667                 :          1 :   object_path = g_strdup_printf ("/org/freedesktop/Accounts/User%u", (uid_t) user_id);
     668                 :          1 :   g_dbus_method_invocation_return_value (invocation1, g_variant_new ("(o)", object_path));
     669                 :            : 
     670                 :            :   /* Handle the Properties.GetAll() call and return a permission denied error. */
     671                 :            :   const gchar *property_interface;
     672                 :          1 :   invocation2 =
     673                 :          1 :       gt_dbus_queue_assert_pop_message (fixture->queue,
     674                 :            :                                         object_path,
     675                 :            :                                         "org.freedesktop.DBus.Properties",
     676                 :            :                                         "GetAll", "(&s)", &property_interface);
     677                 :          1 :   g_assert_cmpstr (property_interface, ==, "com.endlessm.ParentalControls.SessionLimits");
     678                 :            : 
     679                 :          1 :   g_dbus_method_invocation_return_dbus_error (invocation2,
     680                 :            :                                               "org.freedesktop.Accounts.Error.PermissionDenied",
     681                 :            :                                               "Not authorized");
     682                 :            : 
     683                 :            :   /* Get the get_session_limits() result. */
     684         [ +  + ]:          2 :   while (result == NULL)
     685                 :          1 :     g_main_context_iteration (NULL, TRUE);
     686                 :          1 :   session_limits = mct_manager_get_session_limits_finish (fixture->manager, result,
     687                 :            :                                                           &local_error);
     688                 :            : 
     689                 :          1 :   g_assert_error (local_error,
     690                 :            :                   MCT_MANAGER_ERROR, MCT_MANAGER_ERROR_PERMISSION_DENIED);
     691                 :          1 :   g_assert_null (session_limits);
     692                 :          1 : }
     693                 :            : 
     694                 :            : /* Test that mct_manager_get_session_limits() returns an appropriate error if
     695                 :            :  * the mock D-Bus service replies with no session limits properties (implying
     696                 :            :  * that it hasn’t sent the property values because of permissions).
     697                 :            :  *
     698                 :            :  * The mock D-Bus replies are generated inline. */
     699                 :            : static void
     700                 :          1 : test_session_limits_bus_get_error_permission_denied_missing (BusFixture    *fixture,
     701                 :            :                                                              gconstpointer  test_data)
     702                 :            : {
     703                 :          1 :   g_autoptr(GAsyncResult) result = NULL;
     704                 :          1 :   g_autoptr(GError) local_error = NULL;
     705                 :          1 :   g_autoptr(GDBusMethodInvocation) invocation1 = NULL;
     706                 :          1 :   g_autoptr(GDBusMethodInvocation) invocation2 = NULL;
     707                 :          1 :   g_autofree gchar *object_path = NULL;
     708                 :          1 :   g_autoptr(MctSessionLimits) session_limits = NULL;
     709                 :            : 
     710                 :          1 :   mct_manager_get_session_limits_async (fixture->manager,
     711                 :            :                                         fixture->valid_uid,
     712                 :            :                                         MCT_MANAGER_GET_VALUE_FLAGS_NONE, NULL,
     713                 :            :                                         async_result_cb, &result);
     714                 :            : 
     715                 :            :   /* Handle the FindUserById() call. */
     716                 :            :   gint64 user_id;
     717                 :          1 :   invocation1 =
     718                 :          1 :       gt_dbus_queue_assert_pop_message (fixture->queue,
     719                 :            :                                         "/org/freedesktop/Accounts",
     720                 :            :                                         "org.freedesktop.Accounts",
     721                 :            :                                         "FindUserById", "(x)", &user_id);
     722                 :          1 :   g_assert_cmpint (user_id, ==, fixture->valid_uid);
     723                 :            : 
     724                 :          1 :   object_path = g_strdup_printf ("/org/freedesktop/Accounts/User%u", (uid_t) user_id);
     725                 :          1 :   g_dbus_method_invocation_return_value (invocation1, g_variant_new ("(o)", object_path));
     726                 :            : 
     727                 :            :   /* Handle the Properties.GetAll() call and return an empty array due to not
     728                 :            :    * having permission to access the properties. The code actually keys off the
     729                 :            :    * presence of the LimitType property, since that was the first one to be
     730                 :            :    * added. */
     731                 :            :   const gchar *property_interface;
     732                 :          1 :   invocation2 =
     733                 :          1 :       gt_dbus_queue_assert_pop_message (fixture->queue,
     734                 :            :                                         object_path,
     735                 :            :                                         "org.freedesktop.DBus.Properties",
     736                 :            :                                         "GetAll", "(&s)", &property_interface);
     737                 :          1 :   g_assert_cmpstr (property_interface, ==, "com.endlessm.ParentalControls.SessionLimits");
     738                 :            : 
     739                 :          1 :   g_dbus_method_invocation_return_value (invocation2, g_variant_new ("(a{sv})", NULL));
     740                 :            : 
     741                 :            :   /* Get the get_session_limits() result. */
     742         [ +  + ]:          2 :   while (result == NULL)
     743                 :          1 :     g_main_context_iteration (NULL, TRUE);
     744                 :          1 :   session_limits = mct_manager_get_session_limits_finish (fixture->manager, result,
     745                 :            :                                                           &local_error);
     746                 :            : 
     747                 :          1 :   g_assert_error (local_error,
     748                 :            :                   MCT_MANAGER_ERROR, MCT_MANAGER_ERROR_PERMISSION_DENIED);
     749                 :          1 :   g_assert_null (session_limits);
     750                 :          1 : }
     751                 :            : 
     752                 :            : /* Test that mct_manager_get_session_limits() returns an error if the mock D-Bus
     753                 :            :  * service reports an unrecognised error.
     754                 :            :  *
     755                 :            :  * The mock D-Bus replies are generated inline. */
     756                 :            : static void
     757                 :          1 : test_session_limits_bus_get_error_unknown (BusFixture    *fixture,
     758                 :            :                                            gconstpointer  test_data)
     759                 :            : {
     760                 :          1 :   g_autoptr(GAsyncResult) result = NULL;
     761                 :          1 :   g_autoptr(GError) local_error = NULL;
     762                 :          1 :   g_autoptr(GDBusMethodInvocation) invocation = NULL;
     763                 :          1 :   g_autoptr(MctSessionLimits) session_limits = NULL;
     764                 :            : 
     765                 :          1 :   mct_manager_get_session_limits_async (fixture->manager,
     766                 :            :                                         fixture->valid_uid,
     767                 :            :                                         MCT_MANAGER_GET_VALUE_FLAGS_NONE, NULL,
     768                 :            :                                         async_result_cb, &result);
     769                 :            : 
     770                 :            :   /* Handle the FindUserById() call and return a bogus error. */
     771                 :            :   gint64 user_id;
     772                 :          1 :   invocation =
     773                 :          1 :       gt_dbus_queue_assert_pop_message (fixture->queue,
     774                 :            :                                         "/org/freedesktop/Accounts",
     775                 :            :                                         "org.freedesktop.Accounts",
     776                 :            :                                         "FindUserById", "(x)", &user_id);
     777                 :          1 :   g_assert_cmpint (user_id, ==, fixture->valid_uid);
     778                 :            : 
     779                 :          1 :   g_dbus_method_invocation_return_dbus_error (invocation,
     780                 :            :                                               "org.freedesktop.Accounts.Error.NewAndInterestingError",
     781                 :            :                                               "This is a fake error message "
     782                 :            :                                               "which libmalcontent "
     783                 :            :                                               "will never have seen before, "
     784                 :            :                                               "but must still handle correctly");
     785                 :            : 
     786                 :            :   /* Get the get_session_limits() result. */
     787         [ +  + ]:          2 :   while (result == NULL)
     788                 :          1 :     g_main_context_iteration (NULL, TRUE);
     789                 :          1 :   session_limits = mct_manager_get_session_limits_finish (fixture->manager, result,
     790                 :            :                                                           &local_error);
     791                 :            : 
     792                 :            :   /* We don’t actually care what error is actually used here. */
     793                 :          1 :   g_assert_error (local_error, G_IO_ERROR, G_IO_ERROR_DBUS_ERROR);
     794                 :          1 :   g_assert_null (session_limits);
     795                 :          1 : }
     796                 :            : 
     797                 :            : /* Test that mct_manager_get_session_limits() returns an error if the mock D-Bus
     798                 :            :  * service reports an unknown interface, which means that parental controls are
     799                 :            :  * not installed properly.
     800                 :            :  *
     801                 :            :  * The mock D-Bus replies are generated inline. */
     802                 :            : static void
     803                 :          1 : test_session_limits_bus_get_error_disabled (BusFixture    *fixture,
     804                 :            :                                             gconstpointer  test_data)
     805                 :            : {
     806                 :          1 :   g_autoptr(GAsyncResult) result = NULL;
     807                 :          1 :   g_autoptr(GError) local_error = NULL;
     808                 :          1 :   g_autoptr(GDBusMethodInvocation) invocation1 = NULL;
     809                 :          1 :   g_autoptr(GDBusMethodInvocation) invocation2 = NULL;
     810                 :          1 :   g_autofree gchar *object_path = NULL;
     811                 :          1 :   g_autoptr(MctSessionLimits) session_limits = NULL;
     812                 :            : 
     813                 :          1 :   mct_manager_get_session_limits_async (fixture->manager,
     814                 :            :                                         fixture->valid_uid,
     815                 :            :                                         MCT_MANAGER_GET_VALUE_FLAGS_NONE, NULL,
     816                 :            :                                         async_result_cb, &result);
     817                 :            : 
     818                 :            :   /* Handle the FindUserById() call. */
     819                 :            :   gint64 user_id;
     820                 :          1 :   invocation1 =
     821                 :          1 :       gt_dbus_queue_assert_pop_message (fixture->queue,
     822                 :            :                                         "/org/freedesktop/Accounts",
     823                 :            :                                         "org.freedesktop.Accounts",
     824                 :            :                                         "FindUserById", "(x)", &user_id);
     825                 :          1 :   g_assert_cmpint (user_id, ==, fixture->valid_uid);
     826                 :            : 
     827                 :          1 :   object_path = g_strdup_printf ("/org/freedesktop/Accounts/User%u", (uid_t) user_id);
     828                 :          1 :   g_dbus_method_invocation_return_value (invocation1, g_variant_new ("(o)", object_path));
     829                 :            : 
     830                 :            :   /* Handle the Properties.GetAll() call and return an InvalidArgs error. */
     831                 :            :   const gchar *property_interface;
     832                 :          1 :   invocation2 =
     833                 :          1 :       gt_dbus_queue_assert_pop_message (fixture->queue,
     834                 :            :                                         object_path,
     835                 :            :                                         "org.freedesktop.DBus.Properties",
     836                 :            :                                         "GetAll", "(&s)", &property_interface);
     837                 :          1 :   g_assert_cmpstr (property_interface, ==, "com.endlessm.ParentalControls.SessionLimits");
     838                 :            : 
     839                 :          1 :   g_dbus_method_invocation_return_dbus_error (invocation2,
     840                 :            :                                               "org.freedesktop.DBus.Error.InvalidArgs",
     841                 :            :                                               "No such interface "
     842                 :            :                                               "“com.endlessm.ParentalControls.SessionLimits”");
     843                 :            : 
     844                 :            :   /* Get the get_session_limits() result. */
     845         [ +  + ]:          2 :   while (result == NULL)
     846                 :          1 :     g_main_context_iteration (NULL, TRUE);
     847                 :          1 :   session_limits = mct_manager_get_session_limits_finish (fixture->manager, result,
     848                 :            :                                                           &local_error);
     849                 :            : 
     850                 :          1 :   g_assert_error (local_error,
     851                 :            :                   MCT_MANAGER_ERROR, MCT_MANAGER_ERROR_DISABLED);
     852                 :          1 :   g_assert_null (session_limits);
     853                 :          1 : }
     854                 :            : 
     855                 :            : /* Generic mock accountsservice implementation which handles properties being
     856                 :            :  * set on a mock User object, and compares their values to the given
     857                 :            :  * `expected_*` ones.
     858                 :            :  *
     859                 :            :  * If @error_index is non-negative, it gives the index of a Set() call to return
     860                 :            :  * the given @dbus_error_name and @dbus_error_message from, rather than
     861                 :            :  * accepting the property value from the caller. If @error_index is negative,
     862                 :            :  * all Set() calls will be accepted. */
     863                 :            : typedef struct
     864                 :            : {
     865                 :            :   uid_t expected_uid;
     866                 :            : 
     867                 :            :   const gchar * const *expected_properties;
     868                 :            : 
     869                 :            :   /* All GVariants in text format: */
     870                 :            :   const gchar *expected_limit_type_value;  /* (nullable) */
     871                 :            :   const gchar *expected_daily_schedule_value;  /* (nullable) */
     872                 :            : 
     873                 :            :   gint error_index;  /* -1 to return no error */
     874                 :            :   const gchar *dbus_error_name;  /* NULL to return no error */
     875                 :            :   const gchar *dbus_error_message;  /* NULL to return no error */
     876                 :            : } SetSessionLimitsData;
     877                 :            : 
     878                 :            : static const gchar *
     879                 :          5 : set_session_limits_data_get_expected_property_value (const SetSessionLimitsData *data,
     880                 :            :                                                      const gchar                *property_name)
     881                 :            : {
     882         [ +  + ]:          5 :   if (g_str_equal (property_name, "LimitType"))
     883                 :          2 :     return data->expected_limit_type_value;
     884         [ +  - ]:          3 :   else if (g_str_equal (property_name, "DailySchedule"))
     885                 :          3 :     return data->expected_daily_schedule_value;
     886                 :            :   else
     887                 :            :     g_assert_not_reached ();
     888                 :            : }
     889                 :            : 
     890                 :            : /* This is run in a worker thread. */
     891                 :            : static void
     892                 :          6 : set_session_limits_server_cb (GtDBusQueue *queue,
     893                 :            :                               gpointer     user_data)
     894                 :            : {
     895                 :          6 :   const SetSessionLimitsData *data = user_data;
     896                 :          6 :   g_autoptr(GDBusMethodInvocation) find_invocation = NULL;
     897                 :          6 :   g_autofree gchar *object_path = NULL;
     898                 :            : 
     899                 :          6 :   g_assert ((data->error_index == -1) == (data->dbus_error_name == NULL));
     900                 :          6 :   g_assert ((data->dbus_error_name == NULL) == (data->dbus_error_message == NULL));
     901                 :            : 
     902                 :            :   /* Handle the FindUserById() call. */
     903                 :            :   gint64 user_id;
     904                 :          6 :   find_invocation =
     905                 :          6 :       gt_dbus_queue_assert_pop_message (queue,
     906                 :            :                                         "/org/freedesktop/Accounts",
     907                 :            :                                         "org.freedesktop.Accounts",
     908                 :            :                                         "FindUserById", "(x)", &user_id);
     909                 :          6 :   g_assert_cmpint (user_id, ==, data->expected_uid);
     910                 :            : 
     911                 :          6 :   object_path = g_strdup_printf ("/org/freedesktop/Accounts/User%u", (uid_t) user_id);
     912                 :          6 :   g_dbus_method_invocation_return_value (find_invocation, g_variant_new ("(o)", object_path));
     913                 :            : 
     914                 :            :   /* Handle the Properties.Set() calls. */
     915                 :            :   gsize i;
     916                 :            : 
     917         [ +  + ]:         11 :   for (i = 0; data->expected_properties[i] != NULL; i++)
     918                 :            :     {
     919                 :            :       const gchar *property_interface;
     920                 :            :       const gchar *property_name;
     921         [ +  + ]:          9 :       g_autoptr(GVariant) property_value = NULL;
     922         [ +  + ]:          9 :       g_autoptr(GDBusMethodInvocation) property_invocation = NULL;
     923         [ +  + ]:          9 :       g_autoptr(GVariant) expected_property_value = NULL;
     924                 :            : 
     925                 :          9 :       property_invocation =
     926                 :          9 :           gt_dbus_queue_assert_pop_message (queue,
     927                 :            :                                             object_path,
     928                 :            :                                             "org.freedesktop.DBus.Properties",
     929                 :            :                                             "Set", "(&s&sv)", &property_interface,
     930                 :            :                                             &property_name, &property_value);
     931                 :          9 :       g_assert_cmpstr (property_interface, ==, "com.endlessm.ParentalControls.SessionLimits");
     932                 :          9 :       g_assert_cmpstr (property_name, ==, data->expected_properties[i]);
     933                 :            : 
     934   [ +  +  +  + ]:          9 :       if (data->error_index >= 0 && (gsize) data->error_index == i)
     935                 :            :         {
     936                 :          4 :           g_dbus_method_invocation_return_dbus_error (property_invocation,
     937                 :            :                                                       data->dbus_error_name,
     938                 :            :                                                       data->dbus_error_message);
     939                 :          4 :           break;
     940                 :            :         }
     941                 :            :       else
     942                 :            :         {
     943                 :          5 :           expected_property_value = g_variant_new_parsed (set_session_limits_data_get_expected_property_value (data, property_name));
     944                 :          5 :           g_assert_cmpvariant (property_value, expected_property_value);
     945                 :            : 
     946                 :          5 :           g_dbus_method_invocation_return_value (property_invocation, NULL);
     947                 :            :         }
     948                 :            :     }
     949                 :          6 : }
     950                 :            : 
     951                 :            : /* Test that setting an #MctSessionLimits on the mock D-Bus service works. The
     952                 :            :  * @test_data is a boolean value indicating whether to do the call
     953                 :            :  * synchronously (%FALSE) or asynchronously (%TRUE).
     954                 :            :  *
     955                 :            :  * The mock D-Bus replies are generated in set_session_limits_server_cb(), which
     956                 :            :  * is used for both synchronous and asynchronous calls. */
     957                 :            : static void
     958                 :          2 : test_session_limits_bus_set (BusFixture    *fixture,
     959                 :            :                              gconstpointer  test_data)
     960                 :            : {
     961                 :            :   gboolean success;
     962                 :          2 :   g_auto(MctSessionLimitsBuilder) builder = MCT_SESSION_LIMITS_BUILDER_INIT ();
     963                 :          2 :   g_autoptr(MctSessionLimits) session_limits = NULL;
     964                 :          2 :   g_autoptr(GError) local_error = NULL;
     965                 :          2 :   gboolean test_async = GPOINTER_TO_UINT (test_data);
     966                 :          2 :   const gchar *expected_properties[] =
     967                 :            :     {
     968                 :            :       "DailySchedule",
     969                 :            :       "LimitType",
     970                 :            :       NULL
     971                 :            :     };
     972                 :          2 :   const SetSessionLimitsData set_session_limits_data =
     973                 :            :     {
     974                 :          2 :       .expected_uid = fixture->valid_uid,
     975                 :            :       .expected_properties = expected_properties,
     976                 :            :       .expected_limit_type_value = "@u 1",
     977                 :            :       .expected_daily_schedule_value = "(@u 100, @u 4000)",
     978                 :            :       .error_index = -1,
     979                 :            :     };
     980                 :            : 
     981                 :            :   /* Build a session limits object. */
     982                 :          2 :   mct_session_limits_builder_set_daily_schedule (&builder, 100, 4000);
     983                 :            : 
     984                 :          2 :   session_limits = mct_session_limits_builder_end (&builder);
     985                 :            : 
     986                 :            :   /* Set the mock service function and set the limits. */
     987                 :          2 :   gt_dbus_queue_set_server_func (fixture->queue, set_session_limits_server_cb,
     988                 :            :                                  (gpointer) &set_session_limits_data);
     989                 :            : 
     990         [ +  + ]:          2 :   if (test_async)
     991                 :            :     {
     992                 :          1 :       g_autoptr(GAsyncResult) result = NULL;
     993                 :            : 
     994                 :          1 :       mct_manager_set_session_limits_async (fixture->manager,
     995                 :            :                                             fixture->valid_uid, session_limits,
     996                 :            :                                             MCT_MANAGER_SET_VALUE_FLAGS_NONE, NULL,
     997                 :            :                                             async_result_cb, &result);
     998                 :            : 
     999         [ +  + ]:          6 :       while (result == NULL)
    1000                 :          5 :         g_main_context_iteration (NULL, TRUE);
    1001                 :          1 :       success = mct_manager_set_session_limits_finish (fixture->manager, result,
    1002                 :            :                                                        &local_error);
    1003                 :            :     }
    1004                 :            :   else
    1005                 :            :     {
    1006                 :          1 :       success = mct_manager_set_session_limits (fixture->manager,
    1007                 :            :                                                 fixture->valid_uid, session_limits,
    1008                 :            :                                                 MCT_MANAGER_SET_VALUE_FLAGS_NONE, NULL,
    1009                 :            :                                                 &local_error);
    1010                 :            :     }
    1011                 :            : 
    1012                 :          2 :   g_assert_no_error (local_error);
    1013                 :          2 :   g_assert_true (success);
    1014                 :          2 : }
    1015                 :            : 
    1016                 :            : /* Test that mct_manager_set_session_limits() returns an appropriate error if
    1017                 :            :  * the mock D-Bus service reports that the given user cannot be found.
    1018                 :            :  *
    1019                 :            :  * The mock D-Bus replies are generated inline. */
    1020                 :            : static void
    1021                 :          1 : test_session_limits_bus_set_error_invalid_user (BusFixture    *fixture,
    1022                 :            :                                                 gconstpointer  test_data)
    1023                 :            : {
    1024                 :            :   gboolean success;
    1025                 :          1 :   g_auto(MctSessionLimitsBuilder) builder = MCT_SESSION_LIMITS_BUILDER_INIT ();
    1026                 :          1 :   g_autoptr(MctSessionLimits) session_limits = NULL;
    1027                 :          1 :   g_autoptr(GAsyncResult) result = NULL;
    1028                 :          1 :   g_autoptr(GError) local_error = NULL;
    1029                 :          1 :   g_autoptr(GDBusMethodInvocation) invocation = NULL;
    1030                 :          1 :   g_autofree gchar *error_message = NULL;
    1031                 :            : 
    1032                 :            :   /* Use the default session limits. */
    1033                 :          1 :   session_limits = mct_session_limits_builder_end (&builder);
    1034                 :            : 
    1035                 :          1 :   mct_manager_set_session_limits_async (fixture->manager,
    1036                 :            :                                         fixture->missing_uid, session_limits,
    1037                 :            :                                         MCT_MANAGER_SET_VALUE_FLAGS_NONE, NULL,
    1038                 :            :                                         async_result_cb, &result);
    1039                 :            : 
    1040                 :            :   /* Handle the FindUserById() call and claim the user doesn’t exist. */
    1041                 :            :   gint64 user_id;
    1042                 :          1 :   invocation =
    1043                 :          1 :       gt_dbus_queue_assert_pop_message (fixture->queue,
    1044                 :            :                                         "/org/freedesktop/Accounts",
    1045                 :            :                                         "org.freedesktop.Accounts",
    1046                 :            :                                         "FindUserById", "(x)", &user_id);
    1047                 :          1 :   g_assert_cmpint (user_id, ==, fixture->missing_uid);
    1048                 :            : 
    1049                 :          1 :   error_message = g_strdup_printf ("Failed to look up user with uid %u.", fixture->missing_uid);
    1050                 :          1 :   g_dbus_method_invocation_return_dbus_error (invocation,
    1051                 :            :                                               "org.freedesktop.Accounts.Error.Failed",
    1052                 :            :                                               error_message);
    1053                 :            : 
    1054                 :            :   /* Get the set_session_limits() result. */
    1055         [ +  + ]:          2 :   while (result == NULL)
    1056                 :          1 :     g_main_context_iteration (NULL, TRUE);
    1057                 :          1 :   success = mct_manager_set_session_limits_finish (fixture->manager, result,
    1058                 :            :                                                    &local_error);
    1059                 :            : 
    1060                 :          1 :   g_assert_error (local_error,
    1061                 :            :                   MCT_MANAGER_ERROR, MCT_MANAGER_ERROR_INVALID_USER);
    1062                 :          1 :   g_assert_false (success);
    1063                 :          1 : }
    1064                 :            : 
    1065                 :            : /* Test that mct_manager_set_session_limits() returns an appropriate error if the
    1066                 :            :  * mock D-Bus service replies with a permission denied error when setting
    1067                 :            :  * properties.
    1068                 :            :  *
    1069                 :            :  * The mock D-Bus replies are generated in set_session_limits_server_cb(). */
    1070                 :            : static void
    1071                 :          1 : test_session_limits_bus_set_error_permission_denied (BusFixture    *fixture,
    1072                 :            :                                                      gconstpointer  test_data)
    1073                 :            : {
    1074                 :            :   gboolean success;
    1075                 :          1 :   g_auto(MctSessionLimitsBuilder) builder = MCT_SESSION_LIMITS_BUILDER_INIT ();
    1076                 :          1 :   g_autoptr(MctSessionLimits) session_limits = NULL;
    1077                 :          1 :   g_autoptr(GError) local_error = NULL;
    1078                 :          1 :   const gchar *expected_properties[] =
    1079                 :            :     {
    1080                 :            :       "LimitType",
    1081                 :            :       NULL
    1082                 :            :     };
    1083                 :          1 :   const SetSessionLimitsData set_session_limits_data =
    1084                 :            :     {
    1085                 :          1 :       .expected_uid = fixture->valid_uid,
    1086                 :            :       .expected_properties = expected_properties,
    1087                 :            :       .error_index = 0,
    1088                 :            :       .dbus_error_name = "org.freedesktop.Accounts.Error.PermissionDenied",
    1089                 :            :       .dbus_error_message = "Not authorized",
    1090                 :            :     };
    1091                 :            : 
    1092                 :            :   /* Use the default session limits. */
    1093                 :          1 :   session_limits = mct_session_limits_builder_end (&builder);
    1094                 :            : 
    1095                 :          1 :   gt_dbus_queue_set_server_func (fixture->queue, set_session_limits_server_cb,
    1096                 :            :                                  (gpointer) &set_session_limits_data);
    1097                 :            : 
    1098                 :          1 :   success = mct_manager_set_session_limits (fixture->manager,
    1099                 :            :                                             fixture->valid_uid, session_limits,
    1100                 :            :                                             MCT_MANAGER_SET_VALUE_FLAGS_NONE, NULL,
    1101                 :            :                                             &local_error);
    1102                 :            : 
    1103                 :          1 :   g_assert_error (local_error,
    1104                 :            :                   MCT_MANAGER_ERROR, MCT_MANAGER_ERROR_PERMISSION_DENIED);
    1105                 :          1 :   g_assert_false (success);
    1106                 :          1 : }
    1107                 :            : 
    1108                 :            : /* Test that mct_manager_set_session_limits() returns an error if the mock D-Bus
    1109                 :            :  * service reports an unrecognised error.
    1110                 :            :  *
    1111                 :            :  * The mock D-Bus replies are generated in set_session_limits_server_cb(). */
    1112                 :            : static void
    1113                 :          1 : test_session_limits_bus_set_error_unknown (BusFixture    *fixture,
    1114                 :            :                                            gconstpointer  test_data)
    1115                 :            : {
    1116                 :            :   gboolean success;
    1117                 :          1 :   g_auto(MctSessionLimitsBuilder) builder = MCT_SESSION_LIMITS_BUILDER_INIT ();
    1118                 :          1 :   g_autoptr(MctSessionLimits) session_limits = NULL;
    1119                 :          1 :   g_autoptr(GError) local_error = NULL;
    1120                 :          1 :   const gchar *expected_properties[] =
    1121                 :            :     {
    1122                 :            :       "LimitType",
    1123                 :            :       NULL
    1124                 :            :     };
    1125                 :          1 :   const SetSessionLimitsData set_session_limits_data =
    1126                 :            :     {
    1127                 :          1 :       .expected_uid = fixture->valid_uid,
    1128                 :            :       .expected_properties = expected_properties,
    1129                 :            :       .error_index = 0,
    1130                 :            :       .dbus_error_name = "org.freedesktop.Accounts.Error.NewAndInterestingError",
    1131                 :            :       .dbus_error_message = "This is a fake error message which "
    1132                 :            :                             "libmalcontent will never have seen "
    1133                 :            :                             "before, but must still handle correctly",
    1134                 :            :     };
    1135                 :            : 
    1136                 :            :   /* Use the default session limits. */
    1137                 :          1 :   session_limits = mct_session_limits_builder_end (&builder);
    1138                 :            : 
    1139                 :          1 :   gt_dbus_queue_set_server_func (fixture->queue, set_session_limits_server_cb,
    1140                 :            :                                  (gpointer) &set_session_limits_data);
    1141                 :            : 
    1142                 :          1 :   success = mct_manager_set_session_limits (fixture->manager,
    1143                 :            :                                             fixture->valid_uid, session_limits,
    1144                 :            :                                             MCT_MANAGER_SET_VALUE_FLAGS_NONE, NULL,
    1145                 :            :                                             &local_error);
    1146                 :            : 
    1147                 :          1 :   g_assert_error (local_error, G_IO_ERROR, G_IO_ERROR_DBUS_ERROR);
    1148                 :          1 :   g_assert_false (success);
    1149                 :          1 : }
    1150                 :            : 
    1151                 :            : /* Test that mct_manager_set_session_limits() returns an error if the mock D-Bus
    1152                 :            :  * service reports an InvalidArgs error with a given one of its Set() calls.
    1153                 :            :  *
    1154                 :            :  * @test_data contains a property index encoded with GINT_TO_POINTER(),
    1155                 :            :  * indicating which Set() call to return the error on, since the calls are made
    1156                 :            :  * in series.
    1157                 :            :  *
    1158                 :            :  * The mock D-Bus replies are generated in set_session_limits_server_cb(). */
    1159                 :            : static void
    1160                 :          2 : test_session_limits_bus_set_error_invalid_property (BusFixture    *fixture,
    1161                 :            :                                                     gconstpointer  test_data)
    1162                 :            : {
    1163                 :            :   gboolean success;
    1164                 :          2 :   g_auto(MctSessionLimitsBuilder) builder = MCT_SESSION_LIMITS_BUILDER_INIT ();
    1165                 :          2 :   g_autoptr(MctSessionLimits) session_limits = NULL;
    1166                 :          2 :   g_autoptr(GError) local_error = NULL;
    1167                 :          2 :   const gchar *expected_properties[] =
    1168                 :            :     {
    1169                 :            :       "DailySchedule",
    1170                 :            :       "LimitType",
    1171                 :            :       NULL
    1172                 :            :     };
    1173                 :          2 :   const SetSessionLimitsData set_session_limits_data =
    1174                 :            :     {
    1175                 :          2 :       .expected_uid = fixture->valid_uid,
    1176                 :            :       .expected_properties = expected_properties,
    1177                 :            :       .expected_limit_type_value = "@u 1",
    1178                 :            :       .expected_daily_schedule_value = "(@u 100, @u 3000)",
    1179                 :          2 :       .error_index = GPOINTER_TO_INT (test_data),
    1180                 :            :       .dbus_error_name = "org.freedesktop.DBus.Error.InvalidArgs",
    1181                 :            :       .dbus_error_message = "Mumble mumble something wrong with the limits value",
    1182                 :            :     };
    1183                 :            : 
    1184                 :            :   /* Build a session limits object. */
    1185                 :          2 :   mct_session_limits_builder_set_daily_schedule (&builder, 100, 3000);
    1186                 :            : 
    1187                 :          2 :   session_limits = mct_session_limits_builder_end (&builder);
    1188                 :            : 
    1189                 :          2 :   gt_dbus_queue_set_server_func (fixture->queue, set_session_limits_server_cb,
    1190                 :            :                                  (gpointer) &set_session_limits_data);
    1191                 :            : 
    1192                 :          2 :   success = mct_manager_set_session_limits (fixture->manager,
    1193                 :            :                                             fixture->valid_uid, session_limits,
    1194                 :            :                                             MCT_MANAGER_SET_VALUE_FLAGS_NONE, NULL,
    1195                 :            :                                             &local_error);
    1196                 :            : 
    1197                 :          2 :   g_assert_error (local_error, G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS);
    1198                 :          2 :   g_assert_false (success);
    1199                 :          2 : }
    1200                 :            : 
    1201                 :            : int
    1202                 :          2 : main (int    argc,
    1203                 :            :       char **argv)
    1204                 :            : {
    1205                 :          2 :   setlocale (LC_ALL, "");
    1206                 :          2 :   g_test_init (&argc, &argv, NULL);
    1207                 :            : 
    1208                 :          2 :   g_test_add_func ("/session-limits/types", test_session_limits_types);
    1209                 :          2 :   g_test_add_func ("/session-limits/refs", test_session_limits_refs);
    1210                 :          2 :   g_test_add_func ("/session-limits/check-time-remaining/invalid-time",
    1211                 :            :                    test_session_limits_check_time_remaining_invalid_time);
    1212                 :            : 
    1213                 :          2 :   g_test_add_func ("/session-limits/serialize", test_session_limits_serialize);
    1214                 :          2 :   g_test_add_func ("/session-limits/deserialize", test_session_limits_deserialize);
    1215                 :          2 :   g_test_add_func ("/session-limits/deserialize/invalid", test_session_limits_deserialize_invalid);
    1216                 :            : 
    1217                 :          2 :   g_test_add ("/session-limits/builder/stack/non-empty", BuilderFixture, NULL,
    1218                 :            :               builder_set_up_stack, test_session_limits_builder_non_empty,
    1219                 :            :               builder_tear_down_stack);
    1220                 :          2 :   g_test_add ("/session-limits/builder/stack/empty", BuilderFixture, NULL,
    1221                 :            :               builder_set_up_stack, test_session_limits_builder_empty,
    1222                 :            :               builder_tear_down_stack);
    1223                 :          2 :   g_test_add ("/session-limits/builder/stack2/non-empty", BuilderFixture, NULL,
    1224                 :            :               builder_set_up_stack2, test_session_limits_builder_non_empty,
    1225                 :            :               builder_tear_down_stack2);
    1226                 :          2 :   g_test_add ("/session-limits/builder/stack2/empty", BuilderFixture, NULL,
    1227                 :            :               builder_set_up_stack2, test_session_limits_builder_empty,
    1228                 :            :               builder_tear_down_stack2);
    1229                 :          2 :   g_test_add ("/session-limits/builder/heap/non-empty", BuilderFixture, NULL,
    1230                 :            :               builder_set_up_heap, test_session_limits_builder_non_empty,
    1231                 :            :               builder_tear_down_heap);
    1232                 :          2 :   g_test_add ("/session-limits/builder/heap/empty", BuilderFixture, NULL,
    1233                 :            :               builder_set_up_heap, test_session_limits_builder_empty,
    1234                 :            :               builder_tear_down_heap);
    1235                 :          2 :   g_test_add_func ("/session-limits/builder/copy/empty",
    1236                 :            :                    test_session_limits_builder_copy_empty);
    1237                 :          2 :   g_test_add_func ("/session-limits/builder/copy/full",
    1238                 :            :                    test_session_limits_builder_copy_full);
    1239                 :          2 :   g_test_add_func ("/session-limits/builder/override/none",
    1240                 :            :                    test_session_limits_builder_override_none);
    1241                 :          2 :   g_test_add_func ("/session-limits/builder/override/daily-schedule",
    1242                 :            :                    test_session_limits_builder_override_daily_schedule);
    1243                 :            : 
    1244                 :          2 :   g_test_add ("/session-limits/bus/get/async", BusFixture, GUINT_TO_POINTER (TRUE),
    1245                 :            :               bus_set_up, test_session_limits_bus_get, bus_tear_down);
    1246                 :          2 :   g_test_add ("/session-limits/bus/get/sync", BusFixture, GUINT_TO_POINTER (FALSE),
    1247                 :            :               bus_set_up, test_session_limits_bus_get, bus_tear_down);
    1248                 :          2 :   g_test_add ("/session-limits/bus/get/none", BusFixture, NULL,
    1249                 :            :               bus_set_up, test_session_limits_bus_get_none, bus_tear_down);
    1250                 :            : 
    1251                 :          2 :   g_test_add ("/session-limits/bus/get/error/invalid-user", BusFixture, NULL,
    1252                 :            :               bus_set_up, test_session_limits_bus_get_error_invalid_user, bus_tear_down);
    1253                 :          2 :   g_test_add ("/session-limits/bus/get/error/permission-denied", BusFixture, NULL,
    1254                 :            :               bus_set_up, test_session_limits_bus_get_error_permission_denied, bus_tear_down);
    1255                 :          2 :   g_test_add ("/session-limits/bus/get/error/permission-denied-missing", BusFixture, NULL,
    1256                 :            :               bus_set_up, test_session_limits_bus_get_error_permission_denied_missing, bus_tear_down);
    1257                 :          2 :   g_test_add ("/session-limits/bus/get/error/unknown", BusFixture, NULL,
    1258                 :            :               bus_set_up, test_session_limits_bus_get_error_unknown, bus_tear_down);
    1259                 :          2 :   g_test_add ("/session-limits/bus/get/error/disabled", BusFixture, NULL,
    1260                 :            :               bus_set_up, test_session_limits_bus_get_error_disabled, bus_tear_down);
    1261                 :            : 
    1262                 :          2 :   g_test_add ("/session-limits/bus/set/async", BusFixture, GUINT_TO_POINTER (TRUE),
    1263                 :            :               bus_set_up, test_session_limits_bus_set, bus_tear_down);
    1264                 :          2 :   g_test_add ("/session-limits/bus/set/sync", BusFixture, GUINT_TO_POINTER (FALSE),
    1265                 :            :               bus_set_up, test_session_limits_bus_set, bus_tear_down);
    1266                 :            : 
    1267                 :          2 :   g_test_add ("/session-limits/bus/set/error/invalid-user", BusFixture, NULL,
    1268                 :            :               bus_set_up, test_session_limits_bus_set_error_invalid_user, bus_tear_down);
    1269                 :          2 :   g_test_add ("/session-limits/bus/set/error/permission-denied", BusFixture, NULL,
    1270                 :            :               bus_set_up, test_session_limits_bus_set_error_permission_denied, bus_tear_down);
    1271                 :          2 :   g_test_add ("/session-limits/bus/set/error/unknown", BusFixture, NULL,
    1272                 :            :               bus_set_up, test_session_limits_bus_set_error_unknown, bus_tear_down);
    1273                 :          2 :   g_test_add ("/session-limits/bus/set/error/invalid-property/daily-schedule",
    1274                 :            :               BusFixture, GINT_TO_POINTER (0), bus_set_up,
    1275                 :            :               test_session_limits_bus_set_error_invalid_property, bus_tear_down);
    1276                 :          2 :   g_test_add ("/session-limits/bus/set/error/invalid-property/limit-type",
    1277                 :            :               BusFixture, GINT_TO_POINTER (1), bus_set_up,
    1278                 :            :               test_session_limits_bus_set_error_invalid_property, bus_tear_down);
    1279                 :            : 
    1280                 :          2 :   return g_test_run ();
    1281                 :            : }

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