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tests/color: Test EDIDs with bogus data

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Make sure the profile creation fails without crashing and that the
device still becomes ready when we fail to create a profile.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2627>
This commit is contained in:
Sebastian Wick 2022-09-16 16:01:26 +02:00 committed by Marge Bot
parent 19837796fe
commit 88504b96d0
1 changed files with 68 additions and 0 deletions
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68
src/tests/color-management-tests.c
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@ -589,6 +589,72 @@ meta_test_color_management_profile_device (void)
g_assert_cmpfloat_with_epsilon (white->Z, 1.10479736, PRIMARY_EPSILON);
}
static void
meta_test_color_management_profile_device_bogus (void)
{
MetaBackend *backend = meta_context_get_backend (test_context);
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaMonitorManagerTest *monitor_manager_test =
META_MONITOR_MANAGER_TEST (monitor_manager);
MetaColorManager *color_manager =
meta_backend_get_color_manager (backend);
MetaEdidInfo edid_info;
MonitorTestCaseSetup test_case_setup = base_monitor_setup;
MetaMonitorTestSetup *test_setup;
MetaMonitor *monitor;
MetaColorDevice *color_device;
MetaColorProfile *color_profile;
edid_info = CALTECH_MONITOR_EDID;
/* Decoding gamma is in [1, 4] */
edid_info.gamma = 0.7;
test_case_setup.outputs[0].serial = "profile_device_bogus/gamma";
test_case_setup.outputs[0].edid_info = edid_info;
test_case_setup.outputs[0].has_edid_info = TRUE;
test_setup = meta_create_monitor_test_setup (backend, &test_case_setup,
MONITOR_TEST_FLAG_NO_STORED);
meta_monitor_manager_test_emulate_hotplug (monitor_manager_test, test_setup);
monitor = meta_monitor_manager_get_monitors (monitor_manager)->data;
color_device = meta_color_manager_get_color_device (color_manager, monitor);
g_assert_nonnull (color_device);
g_test_expect_message ("libmutter", G_LOG_LEVEL_WARNING,
"Failed to create device color profile:*"
"contains bogus Display Transfer Characteristics "
"(GAMMA)");
while (!meta_color_device_is_ready (color_device))
g_main_context_iteration (NULL, TRUE);
color_profile = meta_color_device_get_device_profile (color_device);
g_assert_null (color_profile);
edid_info = CALTECH_MONITOR_EDID;
edid_info.green_y = 0.0;
test_case_setup.outputs[0].serial = "profile_device_bogus/chromaticity";
test_case_setup.outputs[0].edid_info = edid_info;
test_case_setup.outputs[0].has_edid_info = TRUE;
test_setup = meta_create_monitor_test_setup (backend, &test_case_setup,
MONITOR_TEST_FLAG_NO_STORED);
meta_monitor_manager_test_emulate_hotplug (monitor_manager_test, test_setup);
monitor = meta_monitor_manager_get_monitors (monitor_manager)->data;
color_device = meta_color_manager_get_color_device (color_manager, monitor);
g_assert_nonnull (color_device);
g_test_expect_message ("libmutter", G_LOG_LEVEL_WARNING,
"Failed to create device color profile:*"
"contains bogus Color Characteristics");
while (!meta_color_device_is_ready (color_device))
g_main_context_iteration (NULL, TRUE);
color_profile = meta_color_device_get_device_profile (color_device);
g_assert_null (color_profile);
}
static void
meta_test_color_management_profile_system (void)
{
@ -1347,6 +1413,8 @@ init_tests (void)
meta_test_color_management_device_no_gamma);
add_color_test ("/color-management/profile/device",
meta_test_color_management_profile_device);
add_color_test ("/color-management/profile/device-bogus",
meta_test_color_management_profile_device_bogus);
add_color_test ("/color-management/profile/system",
meta_test_color_management_profile_system);
add_color_test ("/color-management/profile/efivar",