blob: ed40d5ae0db512c06c836ea8ac99e6469be9fbc5 [file] [log] [blame]
// Copyright 2022 The Dawn & Tint Authors
//
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// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
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// 2. Redistributions in binary form must reproduce the above copyright notice,
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#include "src/tint/lang/wgsl/helpers/check_supported_extensions.h"
#include "gtest/gtest.h"
#include "src/tint/lang/wgsl/program/program_builder.h"
namespace tint::wgsl {
namespace {
class CheckSupportedExtensionsTest : public ::testing::Test, public ProgramBuilder {};
TEST_F(CheckSupportedExtensionsTest, Supported) {
Enable(wgsl::Extension::kF16);
ASSERT_TRUE(CheckSupportedExtensions("writer", AST(), Diagnostics(),
Vector{
wgsl::Extension::kF16,
wgsl::Extension::kChromiumExperimentalDp4A,
}));
}
TEST_F(CheckSupportedExtensionsTest, Unsupported) {
Enable(Source{{12, 34}}, wgsl::Extension::kF16);
ASSERT_FALSE(CheckSupportedExtensions("writer", AST(), Diagnostics(),
Vector{
wgsl::Extension::kChromiumExperimentalDp4A,
}));
EXPECT_EQ(Diagnostics().str(), "12:34 error: writer backend does not support extension 'f16'");
}
} // namespace
} // namespace tint::wgsl