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-rw-r--r--test/test_stub_hints.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/test_stub_hints.c b/test/test_stub_hints.c
index 0ff9e5b..d5331c8 100644
--- a/test/test_stub_hints.c
+++ b/test/test_stub_hints.c
@@ -36,6 +36,12 @@ main(void)
puglSetEventFunc(view, onEvent);
puglSetSizeHint(view, PUGL_DEFAULT_SIZE, 512, 512);
+ // Check invalid cases
+ assert(puglSetViewHint(view, (PuglViewHint)-1, 0) == PUGL_BAD_PARAMETER);
+ assert(puglSetViewHint(view, (PuglViewHint)9999, 0) == PUGL_BAD_PARAMETER);
+ assert(puglGetViewHint(view, (PuglViewHint)-1) == PUGL_DONT_CARE);
+ assert(puglGetViewHint(view, (PuglViewHint)9999) == PUGL_DONT_CARE);
+
// Set all relevant hints that support it to PUGL_DONT_CARE
assert(!puglSetViewHint(view, PUGL_RED_BITS, PUGL_DONT_CARE));
assert(!puglSetViewHint(view, PUGL_GREEN_BITS, PUGL_DONT_CARE));