blob: 2692d067ad0a36c5ea5d8f2ab27be0cfa76abb25 [file] [log] [blame]
// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "flutter/testing/testing.h"
#include "impeller/renderer/capabilities.h"
#include "gtest/gtest.h"
namespace impeller {
namespace testing {
#define CAPABILITY_TEST(name, default_value) \
TEST(CapabilitiesTest, name) { \
auto defaults = CapabilitiesBuilder().Build(); \
ASSERT_EQ(defaults->name(), default_value); \
auto opposite = CapabilitiesBuilder().Set##name(!default_value).Build(); \
ASSERT_EQ(opposite->name(), !default_value); \
}
CAPABILITY_TEST(SupportsOffscreenMSAA, false);
CAPABILITY_TEST(SupportsSSBO, false);
CAPABILITY_TEST(SupportsBufferToTextureBlits, false);
CAPABILITY_TEST(SupportsTextureToTextureBlits, false);
CAPABILITY_TEST(SupportsFramebufferFetch, false);
CAPABILITY_TEST(SupportsCompute, false);
CAPABILITY_TEST(SupportsComputeSubgroups, false);
CAPABILITY_TEST(SupportsReadFromResolve, false);
CAPABILITY_TEST(SupportsDecalSamplerAddressMode, false);
CAPABILITY_TEST(SupportsDeviceTransientTextures, false);
TEST(CapabilitiesTest, DefaultColorFormat) {
auto defaults = CapabilitiesBuilder().Build();
EXPECT_EQ(defaults->GetDefaultColorFormat(), PixelFormat::kUnknown);
auto mutated = CapabilitiesBuilder()
.SetDefaultColorFormat(PixelFormat::kB10G10R10A10XR)
.Build();
EXPECT_EQ(mutated->GetDefaultColorFormat(), PixelFormat::kB10G10R10A10XR);
}
TEST(CapabilitiesTest, DefaultStencilFormat) {
auto defaults = CapabilitiesBuilder().Build();
EXPECT_EQ(defaults->GetDefaultStencilFormat(), PixelFormat::kUnknown);
auto mutated = CapabilitiesBuilder()
.SetDefaultStencilFormat(PixelFormat::kS8UInt)
.Build();
EXPECT_EQ(mutated->GetDefaultStencilFormat(), PixelFormat::kS8UInt);
}
TEST(CapabilitiesTest, DefaultDepthStencilFormat) {
auto defaults = CapabilitiesBuilder().Build();
EXPECT_EQ(defaults->GetDefaultDepthStencilFormat(), PixelFormat::kUnknown);
auto mutated = CapabilitiesBuilder()
.SetDefaultDepthStencilFormat(PixelFormat::kD32FloatS8UInt)
.Build();
EXPECT_EQ(mutated->GetDefaultDepthStencilFormat(),
PixelFormat::kD32FloatS8UInt);
}
TEST(CapabilitiesTest, DefaultGlyphAtlasFormat) {
auto defaults = CapabilitiesBuilder().Build();
EXPECT_EQ(defaults->GetDefaultGlyphAtlasFormat(), PixelFormat::kUnknown);
auto mutated = CapabilitiesBuilder()
.SetDefaultGlyphAtlasFormat(PixelFormat::kA8UNormInt)
.Build();
EXPECT_EQ(mutated->GetDefaultGlyphAtlasFormat(), PixelFormat::kA8UNormInt);
}
} // namespace testing
} // namespace impeller