dawn-cmake/src/ast/float_literal_test.cc

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// 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/ast/float_literal.h"
#include "gtest/gtest.h"
namespace tint {
namespace ast {
namespace {
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using FloatLiteralTest = testing::Test;
TEST_F(FloatLiteralTest, Value) {
FloatLiteral f{47.2};
ASSERT_TRUE(f.IsFloat());
EXPECT_EQ(f.value(), 47.2);
}
TEST_F(FloatLiteralTest, Is) {
FloatLiteral f{42};
EXPECT_FALSE(f.IsBool());
EXPECT_FALSE(f.IsInt());
EXPECT_TRUE(f.IsFloat());
EXPECT_FALSE(f.IsUint());
}
TEST_F(FloatLiteralTest, ToStr) {
FloatLiteral f{42.1};
EXPECT_EQ(f.to_str(), "42.1");
}
} // namespace
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} // namespace ast
} // namespace tint