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monitor-unit-tests: Add test for overlapping monitor config

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Verify that when we've monitors with overlapping preferred configuration, we
fallback to the default linear configuration.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/522>
This commit is contained in:
Marco Trevisan (Treviño) 2019-04-03 12:56:45 -04:00 committed by Marge Bot
parent 36299494dd
commit d3602e9fef
1 changed files with 159 additions and 0 deletions
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159
src/tests/monitor-unit-tests.c
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@ -1331,6 +1331,163 @@ meta_test_monitor_suggested_config (void)
check_monitor_test_clients_state ();
}
static void
meta_test_monitor_suggested_config_overlapping (void)
{
MonitorTestCase test_case = {
.setup = {
.modes = {
{
.width = 800,
.height = 600,
.refresh_rate = 60.0
},
{
.width = 1024,
.height = 768,
.refresh_rate = 60.0
}
},
.n_modes = 2,
.outputs = {
{
.crtc = 0,
.modes = { 0 },
.n_modes = 1,
.preferred_mode = 0,
.possible_crtcs = { 0 },
.n_possible_crtcs = 1,
.width_mm = 222,
.height_mm = 125,
.hotplug_mode = TRUE,
.suggested_x = 800,
.suggested_y = 600,
},
{
.crtc = 1,
.modes = { 1 },
.n_modes = 1,
.preferred_mode = 1,
.possible_crtcs = { 1 },
.n_possible_crtcs = 1,
.width_mm = 220,
.height_mm = 124,
.hotplug_mode = TRUE,
.suggested_x = 0,
.suggested_y = 0,
}
},
.n_outputs = 2,
.crtcs = {
{
.current_mode = -1
},
{
.current_mode = -1
}
},
.n_crtcs = 2
},
.expect = {
.monitors = {
{
.outputs = { 0 },
.n_outputs = 1,
.modes = {
{
.width = 800,
.height = 600,
.refresh_rate = 60.0,
.crtc_modes = {
{
.output = 0,
.crtc_mode = 0
}
}
}
},
.n_modes = 1,
.current_mode = 0,
.width_mm = 222,
.height_mm = 125
},
{
.outputs = { 1 },
.n_outputs = 1,
.modes = {
{
.width = 1024,
.height = 768,
.refresh_rate = 60.0,
.crtc_modes = {
{
.output = 1,
.crtc_mode = 1
}
}
}
},
.n_modes = 1,
.current_mode = 0,
.width_mm = 220,
.height_mm = 124
}
},
.n_monitors = 2,
/*
* Logical monitors expectations altered to correspond to the
* "suggested_x/y" defined above.
*/
.logical_monitors = {
{
.monitors = { 0 },
.n_monitors = 1,
.layout = { .x = 1024, .y = 0, .width = 800, .height = 600 },
.scale = 1
},
{
.monitors = { 1 },
.n_monitors = 1,
.layout = { .x = 0, .y = 0, .width = 1024, .height = 768 },
.scale = 1
}
},
.n_logical_monitors = 2,
.primary_logical_monitor = 1,
.n_outputs = 2,
.crtcs = {
{
.x = 1024,
.y = 0,
.current_mode = 0,
},
{
.x = 0,
.y = 0,
.current_mode = 1,
}
},
.n_crtcs = 2,
.n_tiled_monitors = 0,
.screen_width = 1024 + 800,
.screen_height = MAX (768, 600)
}
};
MetaMonitorTestSetup *test_setup;
test_setup = create_monitor_test_setup (&test_case.setup,
MONITOR_TEST_FLAG_NO_STORED);
g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
"Suggested monitor config has overlapping region, "
"rejecting");
emulate_hotplug (test_setup);
g_test_assert_expected_messages ();
check_monitor_configuration (&test_case.expect);
}
static void
meta_test_monitor_limited_crtcs (void)
{
@ -6375,6 +6532,8 @@ init_monitor_tests (void)
meta_test_monitor_hidpi_linear_config);
add_monitor_test ("/backends/monitor/suggested-config",
meta_test_monitor_suggested_config);
add_monitor_test ("/backends/monitor/suggested-config-overlapping",
meta_test_monitor_suggested_config_overlapping);
add_monitor_test ("/backends/monitor/limited-crtcs",
meta_test_monitor_limited_crtcs);
add_monitor_test ("/backends/monitor/lid-switch-config",