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https://github.com/encounter/dawn-cmake.git
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c15d0a73ee
Hopefully the trybot issue is now resolved. This reverts commit 5792783e72f61060de9cf4a953d5518a56171569, unreverting commit 4d28b2793512069dc23f88b2804f3594dbd80d45. Change-Id: I2855bf17c5025a3d349e7fce16fdca342517aad3 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/34564 Reviewed-by: dan sinclair <dsinclair@chromium.org> Commit-Queue: dan sinclair <dsinclair@chromium.org>
82 lines
2.3 KiB
C++
82 lines
2.3 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_op_expression.h"
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#include <sstream>
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#include "src/ast/identifier_expression.h"
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#include "src/ast/test_helper.h"
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namespace tint {
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namespace ast {
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namespace {
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using UnaryOpExpressionTest = TestHelper;
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TEST_F(UnaryOpExpressionTest, Creation) {
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auto* ident = create<IdentifierExpression>("ident");
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UnaryOpExpression u(UnaryOp::kNot, ident);
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EXPECT_EQ(u.op(), UnaryOp::kNot);
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EXPECT_EQ(u.expr(), ident);
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}
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TEST_F(UnaryOpExpressionTest, Creation_WithSource) {
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auto* ident = create<IdentifierExpression>("ident");
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UnaryOpExpression u(Source{Source::Location{20, 2}}, UnaryOp::kNot, ident);
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auto src = u.source();
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EXPECT_EQ(src.range.begin.line, 20u);
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EXPECT_EQ(src.range.begin.column, 2u);
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}
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TEST_F(UnaryOpExpressionTest, IsUnaryOp) {
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auto* ident = create<IdentifierExpression>("ident");
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UnaryOpExpression u(UnaryOp::kNot, ident);
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EXPECT_TRUE(u.Is<UnaryOpExpression>());
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}
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TEST_F(UnaryOpExpressionTest, IsValid) {
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auto* ident = create<IdentifierExpression>("ident");
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UnaryOpExpression u(UnaryOp::kNot, ident);
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EXPECT_TRUE(u.IsValid());
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}
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TEST_F(UnaryOpExpressionTest, IsValid_NullExpression) {
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UnaryOpExpression u(UnaryOp::kNot, nullptr);
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EXPECT_FALSE(u.IsValid());
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}
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TEST_F(UnaryOpExpressionTest, IsValid_InvalidExpression) {
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auto* ident = create<IdentifierExpression>("");
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UnaryOpExpression u(UnaryOp::kNot, ident);
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EXPECT_FALSE(u.IsValid());
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}
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TEST_F(UnaryOpExpressionTest, ToStr) {
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auto* ident = create<IdentifierExpression>("ident");
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UnaryOpExpression u(UnaryOp::kNot, ident);
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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"( UnaryOp[not set]{
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not
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Identifier[not set]{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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