chromium/third_party/angle/src/tests/egl_tests/EGLNoConfigContextTest.cpp

//
// Copyright 2019 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// EGLNoConfigContectTest.cpp:
//   EGL extension EGL_KHR_no_config_context allows a context to be created
//   without a config specified. This means all surfaces are compatible.
//   As a result compatibility checks are circumvented.
//   This test suite creates and verifies creating a configless context
//   and then verifies simple rendering to ensure compatibility.
//

#include <gtest/gtest.h>

#include "test_utils/ANGLETest.h"

usingnamespaceangle;

class EGLNoConfigContextTest : public ANGLETest<>
{ … };

// Check that context has no config.
TEST_P(EGLNoConfigContextTest, QueryConfigID)
{ … }

// Any surface should be eglMakeCurrent compatible with no-config context.
// Do a glClear and glReadPixel to verify rendering.
TEST_P(EGLNoConfigContextTest, RenderCheck)
{ … }

GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(…);
ANGLE_INSTANTIATE_TEST(…);