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2f4096b0d7
Fixes: tint:335 Change-Id: I128e229daa56d43e7227ecab72269be33b3ee012 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/33240 Commit-Queue: Ben Clayton <bclayton@google.com> Auto-Submit: Ben Clayton <bclayton@google.com> Reviewed-by: dan sinclair <dsinclair@chromium.org>
87 lines
2.5 KiB
C++
87 lines
2.5 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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#ifndef SRC_READER_WGSL_PARSER_IMPL_TEST_HELPER_H_
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#define SRC_READER_WGSL_PARSER_IMPL_TEST_HELPER_H_
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#include <memory>
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#include <string>
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#include <utility>
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#include <vector>
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#include "gtest/gtest.h"
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#include "src/context.h"
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#include "src/reader/wgsl/parser_impl.h"
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namespace tint {
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namespace reader {
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namespace wgsl {
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/// WGSL Parser test class
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class ParserImplTest : public testing::Test {
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public:
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/// Constructor
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ParserImplTest();
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~ParserImplTest() override;
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/// Retrieves the parser from the helper
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/// @param str the string to parse
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/// @returns the parser implementation
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std::unique_ptr<ParserImpl> parser(const std::string& str) {
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auto file = std::make_unique<Source::File>("test.wgsl", str);
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auto impl = std::make_unique<ParserImpl>(&ctx_, file.get());
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files_.emplace_back(std::move(file));
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return impl;
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}
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/// @returns the type manager
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TypeManager* tm() { return &(ctx_.type_mgr()); }
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private:
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std::vector<std::unique_ptr<Source::File>> files_;
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Context ctx_;
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};
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/// WGSL Parser test class with param
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template <typename T>
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class ParserImplTestWithParam : public testing::TestWithParam<T> {
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public:
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/// Constructor
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ParserImplTestWithParam() = default;
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~ParserImplTestWithParam() override = default;
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/// Retrieves the parser from the helper
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/// @param str the string to parse
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/// @returns the parser implementation
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std::unique_ptr<ParserImpl> parser(const std::string& str) {
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auto file = std::make_unique<Source::File>("test.wgsl", str);
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auto impl = std::make_unique<ParserImpl>(&ctx_, file.get());
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files_.emplace_back(std::move(file));
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return impl;
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}
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/// @returns the type manager
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TypeManager* tm() { return &(ctx_.type_mgr()); }
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private:
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std::vector<std::unique_ptr<Source::File>> files_;
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Context ctx_;
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};
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} // namespace wgsl
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} // namespace reader
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} // namespace tint
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#endif // SRC_READER_WGSL_PARSER_IMPL_TEST_HELPER_H_
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