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tests/wayland/subsurfaces: Use helper to manage display

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Adds a _free() function since the display is reopened multiple times and
cleaned up in between.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2416>
This commit is contained in:
Jonas Ådahl 2022-05-11 22:50:58 +02:00 committed by Marge Bot
parent a936219983
commit d58bd948a8
3 changed files with 25 additions and 60 deletions
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75
src/tests/wayland-test-clients/invalid-subsurfaces.c
View File

@ -26,66 +26,21 @@
#include "xdg-shell-client-protocol.h"
static struct wl_display *display;
static struct wl_registry *registry;
static struct wl_compositor *compositor;
static struct wl_subcompositor *subcompositor;
static void
handle_registry_global (void *data,
struct wl_registry *registry,
uint32_t id,
const char *interface,
uint32_t version)
{
if (strcmp (interface, "wl_compositor") == 0)
{
compositor = wl_registry_bind (registry, id, &wl_compositor_interface, 1);
}
else if (strcmp (interface, "wl_subcompositor") == 0)
{
subcompositor = wl_registry_bind (registry,
id, &wl_subcompositor_interface, 1);
}
}
static void
handle_registry_global_remove (void *data,
struct wl_registry *registry,
uint32_t name)
{
}
static const struct wl_registry_listener registry_listener = {
handle_registry_global,
handle_registry_global_remove
};
static WaylandDisplay *display;
static void
connect_to_display (void)
{
g_assert_null (display);
g_assert_null (registry);
g_assert_null (subcompositor);
display = wl_display_connect (NULL);
display = wayland_display_new (WAYLAND_DISPLAY_CAPABILITY_NONE);
g_assert_nonnull (display);
registry = wl_display_get_registry (display);
g_assert_nonnull (registry);
wl_registry_add_listener (registry, &registry_listener, NULL);
g_assert_cmpint (wl_display_roundtrip (display), !=, -1);
g_assert_nonnull (subcompositor);
}
static void
clean_up_display (void)
{
wl_display_disconnect (display);
display = NULL;
registry = NULL;
subcompositor = NULL;
g_clear_pointer (&display, wayland_display_free);
}
static void
@ -98,21 +53,21 @@ test_circular_subsurfaces1 (void)
connect_to_display ();
surface1 = wl_compositor_create_surface (compositor);
surface2 = wl_compositor_create_surface (compositor);
surface1 = wl_compositor_create_surface (display->compositor);
surface2 = wl_compositor_create_surface (display->compositor);
g_assert_nonnull (surface1);
g_assert_nonnull (surface2);
subsurface1 = wl_subcompositor_get_subsurface (subcompositor,
subsurface1 = wl_subcompositor_get_subsurface (display->subcompositor,
surface1,
surface2);
subsurface2 = wl_subcompositor_get_subsurface (subcompositor,
subsurface2 = wl_subcompositor_get_subsurface (display->subcompositor,
surface2,
surface1);
g_assert_nonnull (subsurface1);
g_assert_nonnull (subsurface2);
g_assert_cmpint (wl_display_roundtrip (display), ==, -1);
g_assert_cmpint (wl_display_roundtrip (display->display), ==, -1);
clean_up_display ();
}
@ -129,27 +84,27 @@ test_circular_subsurfaces2 (void)
connect_to_display ();
surface1 = wl_compositor_create_surface (compositor);
surface2 = wl_compositor_create_surface (compositor);
surface3 = wl_compositor_create_surface (compositor);
surface1 = wl_compositor_create_surface (display->compositor);
surface2 = wl_compositor_create_surface (display->compositor);
surface3 = wl_compositor_create_surface (display->compositor);
g_assert_nonnull (surface1);
g_assert_nonnull (surface2);
g_assert_nonnull (surface3);
subsurface1 = wl_subcompositor_get_subsurface (subcompositor,
subsurface1 = wl_subcompositor_get_subsurface (display->subcompositor,
surface1,
surface2);
subsurface2 = wl_subcompositor_get_subsurface (subcompositor,
subsurface2 = wl_subcompositor_get_subsurface (display->subcompositor,
surface2,
surface3);
subsurface3 = wl_subcompositor_get_subsurface (subcompositor,
subsurface3 = wl_subcompositor_get_subsurface (display->subcompositor,
surface3,
surface1);
g_assert_nonnull (subsurface1);
g_assert_nonnull (subsurface2);
g_assert_nonnull (subsurface3);
g_assert_cmpint (wl_display_roundtrip (display), ==, -1);
g_assert_cmpint (wl_display_roundtrip (display->display), ==, -1);
clean_up_display ();
}

7
src/tests/wayland-test-clients/wayland-test-client-utils.c
View File

@ -181,3 +181,10 @@ wayland_display_new (WaylandDisplayCapabilities capabilities)
return display;
}
void
wayland_display_free (WaylandDisplay *display)
{
wl_display_disconnect (display->display);
g_free (display);
}

3
src/tests/wayland-test-clients/wayland-test-client-utils.h
View File

@ -9,6 +9,7 @@
typedef enum _WaylandDisplayCapabilities
{
WAYLAND_DISPLAY_CAPABILITY_NONE = 0,
WAYLAND_DISPLAY_CAPABILITY_TEST_DRIVER = 1 << 0,
} WaylandDisplayCapabilities;
@ -29,4 +30,6 @@ int create_anonymous_file (off_t size);
WaylandDisplay * wayland_display_new (WaylandDisplayCapabilities capabilities);
void wayland_display_free (WaylandDisplay *display);
#endif /* WAYLAND_TEST_CLIENT_UTILS_H */