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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>
112 lines
3.4 KiB
C++
112 lines
3.4 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/member_accessor_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 MemberAccessorExpressionTest = testing::Test;
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TEST_F(MemberAccessorExpressionTest, Creation) {
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auto str = std::make_unique<IdentifierExpression>("structure");
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auto mem = std::make_unique<IdentifierExpression>("member");
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auto str_ptr = str.get();
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auto mem_ptr = mem.get();
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MemberAccessorExpression stmt(std::move(str), std::move(mem));
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EXPECT_EQ(stmt.structure(), str_ptr);
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EXPECT_EQ(stmt.member(), mem_ptr);
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}
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TEST_F(MemberAccessorExpressionTest, Creation_WithSource) {
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auto str = std::make_unique<IdentifierExpression>("structure");
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auto mem = std::make_unique<IdentifierExpression>("member");
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MemberAccessorExpression stmt(Source{20, 2}, std::move(str), std::move(mem));
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auto src = stmt.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(MemberAccessorExpressionTest, IsMemberAccessor) {
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MemberAccessorExpression stmt;
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EXPECT_TRUE(stmt.IsMemberAccessor());
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}
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TEST_F(MemberAccessorExpressionTest, IsValid) {
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auto str = std::make_unique<IdentifierExpression>("structure");
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auto mem = std::make_unique<IdentifierExpression>("member");
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MemberAccessorExpression stmt(std::move(str), std::move(mem));
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EXPECT_TRUE(stmt.IsValid());
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}
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TEST_F(MemberAccessorExpressionTest, IsValid_NullStruct) {
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auto mem = std::make_unique<IdentifierExpression>("member");
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MemberAccessorExpression stmt;
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stmt.set_member(std::move(mem));
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EXPECT_FALSE(stmt.IsValid());
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}
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TEST_F(MemberAccessorExpressionTest, IsValid_InvalidStruct) {
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auto str = std::make_unique<IdentifierExpression>("");
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auto mem = std::make_unique<IdentifierExpression>("member");
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MemberAccessorExpression stmt(std::move(str), std::move(mem));
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EXPECT_FALSE(stmt.IsValid());
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}
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TEST_F(MemberAccessorExpressionTest, IsValid_NullMember) {
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auto str = std::make_unique<IdentifierExpression>("structure");
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MemberAccessorExpression stmt;
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stmt.set_structure(std::move(str));
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EXPECT_FALSE(stmt.IsValid());
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}
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TEST_F(MemberAccessorExpressionTest, IsValid_InvalidMember) {
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auto str = std::make_unique<IdentifierExpression>("structure");
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auto mem = std::make_unique<IdentifierExpression>("");
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MemberAccessorExpression stmt(std::move(str), std::move(mem));
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EXPECT_FALSE(stmt.IsValid());
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}
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TEST_F(MemberAccessorExpressionTest, ToStr) {
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auto str = std::make_unique<IdentifierExpression>("structure");
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auto mem = std::make_unique<IdentifierExpression>("member");
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MemberAccessorExpression stmt(std::move(str), std::move(mem));
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std::ostringstream out;
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stmt.to_str(out, 2);
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EXPECT_EQ(out.str(), R"( MemberAccessor{
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Identifier{structure}
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Identifier{member}
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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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