1 files changed, 55 insertions, 0 deletions
diff --git a/tests/spec/apple_sync/FenceSync-errors.c b/tests/spec/apple_sync/FenceSync-errors.c
new file mode 100644
index 000000000..28bd799bf
--- /dev/null
+++ b/tests/spec/apple_sync/FenceSync-errors.c
@@ -0,0 +1,55 @@
+/*
+ * Copyright © 2013 Intel Corporation
+ * Copyright © 2023 Lucas Stach (adapted to GL ES)
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+/**
+ * \file
+ * Test FenceSyncAPPLE() returns correct error messages for invalid input
+ *
+ * Section 5.2 (Sync Objects and Fences) of the extension spec says:
+ *
+ *     "An INVALID_ENUM error is generated if <condition> is not
+ *      SYNC_GPU_COMMANDS_COMPLETE_APPLE. If <flags> is not zero,
+ *      an INVALID_VALUE error is generated."
+ *
+ */
+
+#include "piglit-util-gl.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+	config.supports_gl_es_version = 20;
+	config.khr_no_error_support = PIGLIT_HAS_ERRORS;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+enum piglit_result
+piglit_display(void)
+{
+	/* UNREACHED */
+	return PIGLIT_FAIL;
+}
+
+void
+piglit_init(int argc, char **argv)
+{
+	bool pass = true;
+	GLsync a, b;
+
+	piglit_require_extension("GL_APPLE_sync");
+
+	/* test that an invalid condition results in INVALID_ENUM */
+	a = glFenceSyncAPPLE(GL_NONE, 0);
+	pass = piglit_check_gl_error(GL_INVALID_ENUM) && pass;
+	glDeleteSyncAPPLE(a);
+
+	/* test that invalid flag value results in INVALID_VALUE */
+	b = glFenceSyncAPPLE(GL_SYNC_GPU_COMMANDS_COMPLETE_APPLE, 1);
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;
+	glDeleteSyncAPPLE(b);
+
+	piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
+}