blob: b514146e39d5f0034054c57438157cf884e3f041 [file] [log] [blame] [edit]
// Copyright 2020 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "src/writer/spirv/scalar_constant.h"
#include "src/writer/spirv/test_helper.h"
namespace tint {
namespace writer {
namespace spirv {
namespace {
using SpirvScalarConstantTest = TestHelper;
TEST_F(SpirvScalarConstantTest, Equality) {
ScalarConstant a{};
ScalarConstant b{};
EXPECT_EQ(a, b);
a.kind = ScalarConstant::Kind::kU32;
EXPECT_NE(a, b);
b.kind = ScalarConstant::Kind::kU32;
EXPECT_EQ(a, b);
a.value.b = true;
EXPECT_NE(a, b);
b.value.b = true;
EXPECT_EQ(a, b);
a.is_spec_op = true;
EXPECT_NE(a, b);
b.is_spec_op = true;
EXPECT_EQ(a, b);
a.constant_id = 3;
EXPECT_NE(a, b);
b.constant_id = 3;
EXPECT_EQ(a, b);
}
TEST_F(SpirvScalarConstantTest, U32) {
auto c = ScalarConstant::U32(123);
EXPECT_EQ(c.value.u32, 123u);
EXPECT_EQ(c.kind, ScalarConstant::Kind::kU32);
}
} // namespace
} // namespace spirv
} // namespace writer
} // namespace tint