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// Protocol Buffers - Google's data interchange format
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// Copyright 2008 Google Inc.
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// Copyright 2008 Google Inc. All rights reserved.
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// http://code.google.com/p/protobuf/
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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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// http://www.apache.org/licenses/LICENSE-2.0
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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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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Author: kenton@google.com (Kenton Varda)
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// emulates google3/testing/base/public/googletest.cc
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return temp_dir_deleter_.GetTempDir();
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// TODO(kenton): Share duplicated code below. Too busy/lazy for now.
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static string stdout_capture_filename_;
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static string stderr_capture_filename_;
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static int original_stdout_ = -1;
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static int original_stderr_ = -1;
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void CaptureTestStdout() {
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GOOGLE_CHECK_EQ(original_stdout_, -1) << "Already capturing.";
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stdout_capture_filename_ = TestTempDir() + "/captured_stdout";
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int fd = open(stdout_capture_filename_.c_str(),
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O_WRONLY | O_CREAT | O_EXCL | O_BINARY, 0777);
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GOOGLE_CHECK(fd >= 0) << "open: " << strerror(errno);
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original_stdout_ = dup(1);
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void CaptureTestStderr() {
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GOOGLE_CHECK_EQ(original_stderr_, -1) << "Already capturing.";
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string GetCapturedTestStdout() {
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GOOGLE_CHECK_NE(original_stdout_, -1) << "Not capturing.";
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dup2(original_stdout_, 1);
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original_stdout_ = -1;
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File::ReadFileToStringOrDie(stdout_capture_filename_, &result);
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remove(stdout_capture_filename_.c_str());
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string GetCapturedTestStderr() {
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GOOGLE_CHECK_NE(original_stderr_, -1) << "Not capturing.";
added
removed
src/google/protobuf/testing/googletest.cc
