b4b69e4f77
Summary: Our existing test notation is very similar to what is used in gtest. It makes it easy to adopt what is different. In this diff I modify existing [[ https://code.google.com/p/googletest/wiki/Primer#Test_Fixtures:_Using_the_Same_Data_Configuration_for_Multiple_Te | test fixture ]] classes to inherit from `testing::Test`. Also for unit tests that use fixture class, `TEST` is replaced with `TEST_F` as required in gtest. There are several custom `main` functions in our existing tests. To make this transition easier, I modify all `main` functions to fallow gtest notation. But eventually we can remove them and use implementation of `main` that gtest provides. ```lang=bash % cat ~/transform #!/bin/sh files=$(git ls-files '*test\.cc') for file in $files do if grep -q "rocksdb::test::RunAllTests()" $file then if grep -Eq '^class \w+Test {' $file then perl -pi -e 's/^(class \w+Test) {/${1}: public testing::Test {/g' $file perl -pi -e 's/^(TEST)/${1}_F/g' $file fi perl -pi -e 's/(int main.*\{)/${1}::testing::InitGoogleTest(&argc, argv);/g' $file perl -pi -e 's/rocksdb::test::RunAllTests/RUN_ALL_TESTS/g' $file fi done % sh ~/transform % make format ``` Second iteration of this diff contains only scripted changes. Third iteration contains manual changes to fix last errors and make it compilable. Test Plan: Build and notice no errors. ```lang=bash % USE_CLANG=1 make check -j55 ``` Tests are still testing. Reviewers: meyering, sdong, rven, igor Reviewed By: igor Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D35157
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
// Copyright (c) 2013, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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//
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// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file. See the AUTHORS file for names of contributors.
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#pragma once
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#include <gtest/gtest.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sstream>
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#include <string>
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#include "port/stack_trace.h"
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#include "rocksdb/env.h"
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#include "rocksdb/slice.h"
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#include "util/random.h"
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#include "util/string_util.h"
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namespace rocksdb {
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namespace test {
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// Return the directory to use for temporary storage.
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extern std::string TmpDir(Env* env = Env::Default());
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// Return a randomization seed for this run. Typically returns the
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// same number on repeated invocations of this binary, but automated
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// runs may be able to vary the seed.
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extern int RandomSeed();
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#define ASSERT_OK(s) ASSERT_TRUE(((s).ok()))
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#define ASSERT_NOK(s) ASSERT_FALSE(((s).ok()))
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#define EXPECT_OK(s) EXPECT_TRUE(((s).ok()))
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#define EXPECT_NOK(s) EXPECT_FALSE(((s).ok()))
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} // namespace test
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} // namespace rocksdb
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