Files
carbon-lang/toolchain/parser/parse_tree_file_test.cpp
T
Jon Ross-PerkinsandChandler Carruth e4a04c2936 Use new test framework in toolchain to reduce per-test overhead (#2821)
This builds on #2814 by adding the test framework to the toolchain. On Linux, this is 7s -> 4s for me. #2811 has more detailed timing for the explorer, which also had more dramatic changes because it's about 3x more tests run in 2x as many ways (6x total).

Co-authored-by: Chandler Carruth <chandlerc@gmail.com>
2023-05-12 10:40:22 -07:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <vector>
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/raw_ostream.h"
#include "testing/file_test/file_test_base.h"
#include "toolchain/driver/driver.h"
namespace Carbon::Testing {
namespace {
class ParserFileTest : public FileTestBase {
public:
explicit ParserFileTest(llvm::StringRef path) : FileTestBase(path) {}
auto RunOverFile(llvm::raw_ostream& stdout, llvm::raw_ostream& stderr)
-> bool override {
Driver driver(stdout, stderr);
return driver.RunFullCommand({"dump", "parse-tree", path()});
}
};
} // namespace
auto RegisterFileTests(const std::vector<llvm::StringRef>& paths) -> void {
ParserFileTest::RegisterTests(
"ParserFileTest", paths,
[](llvm::StringRef path) { return new ParserFileTest(path); });
}
} // namespace Carbon::Testing