[Piglit] [PATCH 3/8] GL3.2 GL_ARB_sync: Basic test for DeleteSync

[Nicholas Mack]

v2: Fix comments, add test for passing invalid sync to IsSync(), change variable
    types.

v3: Minor fixes and add to all.tests
---
 tests/all.tests                       |  1 +
 tests/spec/arb_sync/CMakeLists.gl.txt |  1 +
 tests/spec/arb_sync/DeleteSync.c      | 78 +++++++++++++++++++++++++++++++++++
 3 files changed, 80 insertions(+)
 create mode 100644 tests/spec/arb_sync/DeleteSync.c

diff --git a/tests/all.tests b/tests/all.tests
index 0118cc9..1572088 100644
--- a/tests/all.tests
+++ b/tests/all.tests
@@ -1101,6 +1101,7 @@ arb_sync = Group()
 spec['ARB_sync'] = arb_sync
 arb_sync['ClientWaitSync-errors'] = concurrent_test('arb_sync-ClientWaitSync-errors')
 arb_sync['ClientWaitSync-returns'] = concurrent_test('arb_sync-ClientWaitSync-returns')
+arb_sync['DeleteSync'] = concurrent_test('arb_sync-DeleteSync')
 arb_sync['repeat-wait'] = concurrent_test('arb_sync-repeat-wait')
 arb_sync['timeout-zero'] = concurrent_test('arb_sync-timeout-zero')
 add_plain_test(arb_sync, 'sync_api')
diff --git a/tests/spec/arb_sync/CMakeLists.gl.txt b/tests/spec/arb_sync/CMakeLists.gl.txt
index ff8ca85..54637eb 100644
--- a/tests/spec/arb_sync/CMakeLists.gl.txt
+++ b/tests/spec/arb_sync/CMakeLists.gl.txt
@@ -12,5 +12,6 @@ link_libraries (
 
 piglit_add_executable (arb_sync-client-wait-errors ClientWaitSync-errors.c)
 piglit_add_executable (arb_sync-client-wait-returns ClientWaitSync-returns.c)
+piglit_add_executable (arb_sync-delete-sync DeleteSync.c)
 piglit_add_executable (arb_sync-repeat-wait repeat-wait.c)
 piglit_add_executable (arb_sync-timeout-zero timeout-zero.c)
diff --git a/tests/spec/arb_sync/DeleteSync.c b/tests/spec/arb_sync/DeleteSync.c
new file mode 100644
index 0000000..7e4be41
--- /dev/null
+++ b/tests/spec/arb_sync/DeleteSync.c
@@ -0,0 +1,78 @@
+/**
+ * Copyright © 2013 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+
+/**
+ * \file
+ * Test DeleteSync() returns correct error messages
+ *
+ * Section 5.2(Sync Objects and Fences) on p243 of OpenGL 3.2 Core says:
+ * "DeleteSync will silently ignore a sync value of zero. An INVALID_VALUE
+ *  error is generated if sync is neither zero nor the name of a sync object."
+ *
+ */
+
+#include "piglit-util-gl-common.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+	config.supports_gl_compat_version = 10;
+	config.supports_gl_core_version = 31;
+
+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 sync;
+	GLsync invalid = (GLsync) GL_FRONT;
+
+	if (piglit_get_gl_version() < 32) {
+		piglit_require_extension("GL_ARB_sync");
+	}
+
+	/* Test for successful function calls
+	 * DeleteSync will silently ignore a sync value of zero
+	 */
+	glDeleteSync(0);
+	pass = piglit_check_gl_error(GL_NO_ERROR) && pass;
+
+	sync = glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
+	glDeleteSync(sync);
+	pass = piglit_check_gl_error(GL_NO_ERROR) && pass;
+	/* Check if sync was deleted */
+	pass = !glIsSync(sync) && pass;
+
+	/* Test for unsuccessful function calls */
+	glDeleteSync(invalid);
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;
+
+	piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
+}
-- 
1.8.3.1