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tests: add a test for the previous commit

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This commit is contained in:
Dan Winship 2013-06-25 09:34:29 -04:00
parent 1d5c815ecd
commit 5989651bee
1 changed files with 50 additions and 1 deletions
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51
glib/tests/mainloop.c
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@ -568,6 +568,52 @@ test_swapping_child_sources (void)
g_main_context_unref (ctx); g_main_context_unref (ctx);
} }
static gboolean
add_source_callback (gpointer user_data)
{
GMainLoop *loop = user_data;
GSource *self = g_main_current_source (), *child;
GIOChannel *io;
/* It doesn't matter whether this is a valid fd or not; it never
* actually gets polled; the test is just checking that
* g_source_add_child_source() doesn't crash.
*/
io = g_io_channel_unix_new (0);
child = g_io_create_watch (io, G_IO_IN);
g_source_add_child_source (self, child);
g_source_unref (child);
g_io_channel_unref (io);
g_main_loop_quit (loop);
return FALSE;
}
static void
test_blocked_child_sources (void)
{
GMainContext *ctx;
GMainLoop *loop;
GSource *source;
g_test_bug ("701283");
ctx = g_main_context_new ();
loop = g_main_loop_new (ctx, FALSE);
source = g_idle_source_new ();
g_source_set_callback (source, add_source_callback, loop, NULL);
g_source_attach (source, ctx);
g_main_loop_run (loop);
g_source_destroy (source);
g_source_unref (source);
g_main_loop_unref (loop);
g_main_context_unref (ctx);
}
typedef struct { typedef struct {
GMainContext *ctx; GMainContext *ctx;
GMainLoop *loop; GMainLoop *loop;
@ -721,7 +767,6 @@ add_idle_source (GMainContext *ctx,
return source; return source;
} }
/* https://bugzilla.gnome.org/show_bug.cgi?id=687098 */
static void static void
test_mainloop_overflow (void) test_mainloop_overflow (void)
{ {
@ -731,6 +776,8 @@ test_mainloop_overflow (void)
TestOverflowData data; TestOverflowData data;
guint i; guint i;
g_test_bug ("687098");
memset (&data, 0, sizeof (data)); memset (&data, 0, sizeof (data));
ctx = GLIB_PRIVATE_CALL (g_main_context_new_with_next_id) (G_MAXUINT-1); ctx = GLIB_PRIVATE_CALL (g_main_context_new_with_next_id) (G_MAXUINT-1);
@ -1281,6 +1328,7 @@ int
main (int argc, char *argv[]) main (int argc, char *argv[])
{ {
g_test_init (&argc, &argv, NULL); g_test_init (&argc, &argv, NULL);
g_test_bug_base ("http://bugzilla.gnome.org/");
g_test_add_func ("/maincontext/basic", test_maincontext_basic); g_test_add_func ("/maincontext/basic", test_maincontext_basic);
g_test_add_func ("/mainloop/basic", test_mainloop_basic); g_test_add_func ("/mainloop/basic", test_mainloop_basic);
@ -1290,6 +1338,7 @@ main (int argc, char *argv[])
g_test_add_func ("/mainloop/child_sources", test_child_sources); g_test_add_func ("/mainloop/child_sources", test_child_sources);
g_test_add_func ("/mainloop/recursive_child_sources", test_recursive_child_sources); g_test_add_func ("/mainloop/recursive_child_sources", test_recursive_child_sources);
g_test_add_func ("/mainloop/swapping_child_sources", test_swapping_child_sources); g_test_add_func ("/mainloop/swapping_child_sources", test_swapping_child_sources);
g_test_add_func ("/mainloop/blocked_child_sources", test_blocked_child_sources);
g_test_add_func ("/mainloop/source_time", test_source_time); g_test_add_func ("/mainloop/source_time", test_source_time);
g_test_add_func ("/mainloop/overflow", test_mainloop_overflow); g_test_add_func ("/mainloop/overflow", test_mainloop_overflow);
g_test_add_func ("/mainloop/ready-time", test_ready_time); g_test_add_func ("/mainloop/ready-time", test_ready_time);