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989cee6d33
This CL moves all test files to the anonymous namespace. Change-Id: Ie5ae0efe907c03eeb441e90f31c976844172b594 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/17900 Reviewed-by: Ryan Harrison <rharrison@chromium.org>
103 lines
3.0 KiB
C++
103 lines
3.0 KiB
C++
// Copyright 2020 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "src/ast/unary_method_expression.h"
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#include <sstream>
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#include "gtest/gtest.h"
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#include "src/ast/identifier_expression.h"
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namespace tint {
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namespace ast {
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namespace {
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using UnaryMethodExpressionTest = testing::Test;
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TEST_F(UnaryMethodExpressionTest, Creation) {
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std::vector<std::unique_ptr<Expression>> params;
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params.push_back(std::make_unique<IdentifierExpression>("ident"));
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auto ident_ptr = params[0].get();
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UnaryMethodExpression u(UnaryMethod::kAll, std::move(params));
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EXPECT_EQ(u.op(), UnaryMethod::kAll);
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ASSERT_EQ(u.params().size(), 1);
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EXPECT_EQ(u.params()[0].get(), ident_ptr);
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}
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TEST_F(UnaryMethodExpressionTest, Creation_WithSource) {
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std::vector<std::unique_ptr<Expression>> params;
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params.push_back(std::make_unique<IdentifierExpression>("ident"));
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UnaryMethodExpression u(Source{20, 2}, UnaryMethod::kAll, std::move(params));
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auto src = u.source();
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EXPECT_EQ(src.line, 20);
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EXPECT_EQ(src.column, 2);
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}
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TEST_F(UnaryMethodExpressionTest, IsUnaryMethod) {
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UnaryMethodExpression u;
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EXPECT_TRUE(u.IsUnaryMethod());
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}
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TEST_F(UnaryMethodExpressionTest, IsValid) {
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std::vector<std::unique_ptr<Expression>> params;
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params.push_back(std::make_unique<IdentifierExpression>("ident"));
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UnaryMethodExpression u(UnaryMethod::kAll, std::move(params));
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EXPECT_TRUE(u.IsValid());
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}
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TEST_F(UnaryMethodExpressionTest, IsValid_NullParam) {
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std::vector<std::unique_ptr<Expression>> params;
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params.push_back(std::make_unique<IdentifierExpression>("ident"));
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params.push_back(nullptr);
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UnaryMethodExpression u(UnaryMethod::kAll, std::move(params));
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EXPECT_FALSE(u.IsValid());
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}
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TEST_F(UnaryMethodExpressionTest, IsValid_InvalidParam) {
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std::vector<std::unique_ptr<Expression>> params;
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params.push_back(std::make_unique<IdentifierExpression>(""));
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UnaryMethodExpression u(UnaryMethod::kAll, std::move(params));
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EXPECT_FALSE(u.IsValid());
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}
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TEST_F(UnaryMethodExpressionTest, IsValid_EmptyParams) {
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UnaryMethodExpression u;
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u.set_op(UnaryMethod::kAll);
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EXPECT_FALSE(u.IsValid());
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}
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TEST_F(UnaryMethodExpressionTest, ToStr) {
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std::vector<std::unique_ptr<Expression>> params;
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params.push_back(std::make_unique<IdentifierExpression>("ident"));
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UnaryMethodExpression u(UnaryMethod::kAll, std::move(params));
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std::ostringstream out;
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u.to_str(out, 2);
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EXPECT_EQ(out.str(), R"( UnaryMethod{
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all
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Identifier{ident}
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}
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)");
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}
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} // namespace
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} // namespace ast
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} // namespace tint
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