blob: 0d87cd0647e750980e3a44596fc9dce786d5de03 [file] [log] [blame]
//
// Copyright 2018 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.
//
// RequestExtensionTest:
// Tests that extensions can be requested and are disabled by default when using
// EGL_ANGLE_request_extension
//
#include "test_utils/ANGLETest.h"
#include "util/EGLWindow.h"
namespace angle
{
class RequestExtensionTest : public ANGLETest
{
protected:
RequestExtensionTest() { setExtensionsEnabled(false); }
};
// Test that a known requestable extension is disabled by default and make sure it can be requested
// if possible
TEST_P(RequestExtensionTest, ExtensionsDisabledByDefault)
{
EXPECT_TRUE(IsEGLDisplayExtensionEnabled(getEGLWindow()->getDisplay(),
"EGL_ANGLE_create_context_extensions_enabled"));
EXPECT_FALSE(IsGLExtensionEnabled("GL_OES_rgb8_rgba8"));
if (IsGLExtensionRequestable("GL_OES_rgb8_rgba8"))
{
glRequestExtensionANGLE("GL_OES_rgb8_rgba8");
EXPECT_TRUE(IsGLExtensionEnabled("GL_OES_rgb8_rgba8"));
}
}
// Test the queries for the requestable extension strings
TEST_P(RequestExtensionTest, Queries)
{
ANGLE_SKIP_TEST_IF(!IsGLExtensionEnabled("GL_ANGLE_request_extension"));
const GLubyte *requestableExtString = glGetString(GL_REQUESTABLE_EXTENSIONS_ANGLE);
EXPECT_GL_NO_ERROR();
EXPECT_NE(nullptr, requestableExtString);
if (getClientMajorVersion() >= 3)
{
GLint numExtensions = 0;
glGetIntegerv(GL_NUM_REQUESTABLE_EXTENSIONS_ANGLE, &numExtensions);
EXPECT_GL_NO_ERROR();
for (GLint extIdx = 0; extIdx < numExtensions; extIdx++)
{
const GLubyte *requestableExtIndexedString =
glGetStringi(GL_REQUESTABLE_EXTENSIONS_ANGLE, extIdx);
EXPECT_GL_NO_ERROR();
EXPECT_NE(nullptr, requestableExtIndexedString);
}
// Request beyond the end of the array
const GLubyte *requestableExtIndexedString =
glGetStringi(GL_REQUESTABLE_EXTENSIONS_ANGLE, numExtensions);
EXPECT_GL_ERROR(GL_INVALID_VALUE);
EXPECT_EQ(nullptr, requestableExtIndexedString);
}
}
// Use this to select which configurations (e.g. which renderer, which GLES major version) these
// tests should be run against.
ANGLE_INSTANTIATE_TEST(RequestExtensionTest,
ES2_D3D11(),
ES3_D3D11(),
ES2_OPENGL(),
ES3_OPENGL(),
ES2_OPENGLES(),
ES3_OPENGLES(),
ES2_VULKAN());
} // namespace angle