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Jon Ross-Perkins
f088a71cec
This is sufficient to convert remaining toolchain tests to file_test. %s and %t are currently used. While #2978 might use %T with lit, I think that's resolving a lit-specific issue that's not necessary when TEST_TMPDIR is readily available for any necessary operations (i.e., setting the working directory). With ARGS, I think it's feasible to switch to file_test without %T. Also adds documentation to file_test_base.h, which was starting to feel like a significant gap. This is not yet handled by autoupdate, but I'm eyeing that next.
33 lines
905 B
C++
33 lines
905 B
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#include <filesystem>
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#include <string>
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#include "llvm/ADT/SmallVector.h"
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#include "llvm/ADT/StringRef.h"
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#include "toolchain/driver/driver_file_test_base.h"
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namespace Carbon::Testing {
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namespace {
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class ParseTreeFileTest : public DriverFileTestBase {
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public:
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using DriverFileTestBase::DriverFileTestBase;
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auto GetDefaultArgs() -> llvm::SmallVector<std::string> override {
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return {"dump", "parse-tree", "%s"};
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}
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};
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} // namespace
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auto RegisterFileTests(const llvm::SmallVector<std::filesystem::path>& paths)
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-> void {
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ParseTreeFileTest::RegisterTests<ParseTreeFileTest>("ParseTreeFileTest",
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paths);
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}
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} // namespace Carbon::Testing
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