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tests: Check that the monitors are properly generated

Browse Source 
https://bugzilla.gnome.org/show_bug.cgi?id=777732
This commit is contained in:
Jonas Ådahl 2016-12-13 10:58:41 +08:00
parent d9a0f2a88d
commit d0c9d2dc7b
1 changed files with 136 additions and 5 deletions
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141
src/tests/monitor-unit-tests.c
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@ -23,6 +23,7 @@
#include "backends/meta-backend-private.h"
#include "backends/meta-logical-monitor.h"
#include "backends/meta-monitor.h"
#include "tests/meta-monitor-manager-test.h"
#define ALL_TRANSFORMS ((1 << (META_MONITOR_TRANSFORM_FLIPPED_270 + 1)) - 1)
@ -30,6 +31,7 @@
#define MAX_N_MODES 10
#define MAX_N_OUTPUTS 10
#define MAX_N_CRTCS 10
#define MAX_N_MONITORS 10
#define MAX_N_LOGICAL_MONITORS 10
typedef struct _MonitorTestCaseMode
@ -70,6 +72,14 @@ typedef struct _MonitorTestCaseSetup
int n_crtcs;
} MonitorTestCaseSetup;
typedef struct _MonitorTestCaseMonitor
{
long outputs[MAX_N_OUTPUTS];
int n_outputs;
int width_mm;
int height_mm;
} MonitorTestCaseMonitor;
typedef struct _MonitorTestCaseLogicalMonitor
{
MetaRectangle layout;
@ -78,6 +88,8 @@ typedef struct _MonitorTestCaseLogicalMonitor
typedef struct _MonitorTestCaseExpect
{
MonitorTestCaseMonitor monitors[MAX_N_MONITORS];
int n_monitors;
MonitorTestCaseLogicalMonitor logical_monitors[MAX_N_LOGICAL_MONITORS];
int n_logical_monitors;
int n_outputs;
@ -120,8 +132,8 @@ static MonitorTestCase initial_test_case = {
.preferred_mode = 0,
.possible_crtcs = { 1 },
.n_possible_crtcs = 1,
.width_mm = 222,
.height_mm = 125
.width_mm = 220,
.height_mm = 124
}
},
.n_outputs = 2,
@ -137,6 +149,21 @@ static MonitorTestCase initial_test_case = {
},
.expect = {
.monitors = {
{
.outputs = { 0 },
.n_outputs = 1,
.width_mm = 222,
.height_mm = 125
},
{
.outputs = { 1 },
.n_outputs = 1,
.width_mm = 220,
.height_mm = 124
}
},
.n_monitors = 2,
.logical_monitors = {
{
.layout = { .x = 0, .y = 0, .width = 1024, .height = 768 },
@ -155,12 +182,30 @@ static MonitorTestCase initial_test_case = {
}
};
static MetaOutput *
output_from_winsys_id (MetaMonitorManager *monitor_manager,
long winsys_id)
{
unsigned int i;
for (i = 0; i < monitor_manager->n_outputs; i++)
{
MetaOutput *output = &monitor_manager->outputs[i];
if (output->winsys_id == winsys_id)
return output;
}
return NULL;
}
static void
check_monitor_configuration (MonitorTestCase *test_case)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
GList *monitors;
GList *logical_monitors;
int n_logical_monitors;
GList *l;
@ -171,6 +216,35 @@ check_monitor_configuration (MonitorTestCase *test_case)
g_assert ((int) monitor_manager->n_outputs == test_case->expect.n_outputs);
g_assert ((int) monitor_manager->n_crtcs == test_case->expect.n_crtcs);
monitors = meta_monitor_manager_get_monitors (monitor_manager);
g_assert ((int) g_list_length (monitors) == test_case->expect.n_monitors);
for (l = monitors, i = 0; l; l = l->next, i++)
{
MetaMonitor *monitor = l->data;
GList *outputs;
GList *l_output;
int j;
int width_mm, height_mm;
outputs = meta_monitor_get_outputs (monitor);
g_assert ((int) g_list_length (outputs) ==
test_case->expect.monitors[i].n_outputs);
for (l_output = outputs, j = 0; l_output; l_output = l_output->next, j++)
{
MetaOutput *output = l_output->data;
long winsys_id = test_case->expect.monitors[i].outputs[j];
g_assert (output == output_from_winsys_id (monitor_manager,
winsys_id));
}
meta_monitor_get_physical_dimensions (monitor, &width_mm, &height_mm);
g_assert (width_mm == test_case->expect.monitors[i].width_mm);
g_assert (height_mm == test_case->expect.monitors[i].height_mm);
}
n_logical_monitors =
meta_monitor_manager_get_num_logical_monitors (monitor_manager);
g_assert (n_logical_monitors == test_case->expect.n_logical_monitors);
@ -288,7 +362,7 @@ create_monitor_test_setup (MonitorTestCase *test_case)
test_setup->outputs[i] = (MetaOutput) {
.crtc = crtc,
.winsys_id = i + 1,
.winsys_id = i,
.name = g_strdup_printf ("LVDS%d", i + 1),
.vendor = g_strdup ("MetaProducts Inc."),
.product = g_strdup ("unknown"),
@ -343,6 +417,15 @@ meta_test_monitor_one_disconnected_linear_config (void)
test_case.setup.n_outputs = 1;
test_case.expect = (MonitorTestCaseExpect) {
.monitors = {
{
.outputs = { 0 },
.n_outputs = 1,
.width_mm = 222,
.height_mm = 125
}
},
.n_monitors = 1,
.logical_monitors = {
{
.layout = { .x = 0, .y = 0, .width = 1024, .height = 768 },
@ -384,8 +467,8 @@ meta_test_monitor_one_off_linear_config (void)
.preferred_mode = 0,
.possible_crtcs = { 1 },
.n_possible_crtcs = 1,
.width_mm = 222,
.height_mm = 125
.width_mm = 224,
.height_mm = 126
}
};
@ -397,6 +480,21 @@ meta_test_monitor_one_off_linear_config (void)
test_case.setup.crtcs[1].current_mode = -1;
test_case.expect = (MonitorTestCaseExpect) {
.monitors = {
{
.outputs = { 0 },
.n_outputs = 1,
.width_mm = 222,
.height_mm = 125
},
{
.outputs = { 1 },
.n_outputs = 1,
.width_mm = 224,
.height_mm = 126
}
},
.n_monitors = 2,
.logical_monitors = {
{
.layout = { .x = 0, .y = 0, .width = 1024, .height = 768 },
@ -464,6 +562,15 @@ meta_test_monitor_preferred_linear_config (void)
},
.expect = {
.monitors = {
{
.outputs = { 0 },
.n_outputs = 1,
.width_mm = 222,
.height_mm = 125
}
},
.n_monitors = 1,
.logical_monitors = {
{
.layout = { .x = 0, .y = 0, .width = 1024, .height = 768 },
@ -550,6 +657,15 @@ meta_test_monitor_tiled_linear_config (void)
},
.expect = {
.monitors = {
{
.outputs = { 0, 1 },
.n_outputs = 2,
.width_mm = 222,
.height_mm = 125,
}
},
.n_monitors = 1,
.logical_monitors = {
{
.layout = { .x = 0, .y = 0, .width = 800, .height = 600 },
@ -626,6 +742,21 @@ meta_test_monitor_hidpi_linear_config (void)
},
.expect = {
.monitors = {
{
.outputs = { 0 },
.n_outputs = 1,
.width_mm = 150,
.height_mm = 85
},
{
.outputs = { 1 },
.n_outputs = 1,
.width_mm = 222,
.height_mm = 125
}
},
.n_monitors = 2,
.logical_monitors = {
{
.layout = { .x = 0, .y = 0, .width = 1280, .height = 720 },