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| author | Kristian Høgsberg <krh@redhat.com> | 2005-03-16 12:15:29 +0000 |
|---|---|---|
| committer | Kristian Høgsberg <krh@redhat.com> | 2005-03-16 12:15:29 +0000 |
| commit | 0f52fb2289b8369f0d66a779338e18818746ad7d (patch) | |
| tree | d468be88e4002ea9cd1b4d0099f0f89d41b6a9ca /test/user-data.c | |
| parent | 6993c086ebaa9a98b1794f2c483013ec51cc41ec (diff) | |
| download | cairo-0f52fb2289b8369f0d66a779338e18818746ad7d.tar.gz | |
Dont call user data destroy function if it's NULL.
Add test case for user data with NULL destroy function.
Diffstat (limited to 'test/user-data.c')
| -rw-r--r-- | test/user-data.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/user-data.c b/test/user-data.c index 4f3b761b6..88a706afa 100644 --- a/test/user-data.c +++ b/test/user-data.c @@ -56,10 +56,18 @@ main (void) assert (cairo_surface_get_user_data (surface, &key1) == &data1); assert (cairo_surface_set_user_data (surface, &key1, NULL, NULL) == CAIRO_STATUS_SUCCESS); + assert (cairo_surface_get_user_data (surface, &key1) == NULL); assert (data1 == 1); assert (data2 == 0); data1 = 0; + assert (cairo_surface_set_user_data (surface, &key1, &data1, NULL) + == CAIRO_STATUS_SUCCESS); + assert (cairo_surface_set_user_data (surface, &key1, NULL, NULL) + == CAIRO_STATUS_SUCCESS); + assert (data1 == 0); + assert (cairo_surface_get_user_data (surface, &key1) == NULL); + assert (cairo_surface_set_user_data (surface, &key1, &data1, destroy_data1) == CAIRO_STATUS_SUCCESS); cairo_surface_destroy (surface); |