Hash :
72d2bd0c
Author :
Date :
2021-06-21T09:59:21
Allow capturing process stdout and stderr interleaved The test utils are enhanced to allow redirecting stderr to stdout. This is in preparation for a change that makes the test runner capture stderr together with stdout. Currently, on failure logs originating from UNIMPLEMENTED() and other such macros are not captured. Bug: angleproject:6077 Change-Id: I7a3c6c4732a59dac3ff0cc20a7835d5ed6f0f22e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2976183 Reviewed-by: Jamie Madill <jmadill@chromium.org> Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
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//
// Copyright 2019 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// system_utils_unittest_helper.cpp: Helper to the SystemUtils.RunApp unittest
#include "test_utils_unittest_helper.h"
#include "../src/tests/test_utils/runner/TestSuite.h"
#include "common/system_utils.h"
#include <string.h>
// This variable is also defined in angle_unittest_main.
bool gVerbose = false;
int main(int argc, char **argv)
{
bool runTestSuite = false;
for (int argIndex = 1; argIndex < argc; ++argIndex)
{
if (strcmp(argv[argIndex], kRunTestSuite) == 0)
{
runTestSuite = true;
}
}
if (runTestSuite)
{
angle::TestSuite testSuite(&argc, argv);
return testSuite.run();
}
if (argc != 3 || strcmp(argv[1], kRunAppTestArg1) != 0 || strcmp(argv[2], kRunAppTestArg2) != 0)
{
fprintf(stderr, "Expected command line:\n%s %s %s\n", argv[0], kRunAppTestArg1,
kRunAppTestArg2);
return EXIT_FAILURE;
}
std::string env = angle::GetEnvironmentVar(kRunAppTestEnvVarName);
if (env == "")
{
printf("%s", kRunAppTestStdout);
fflush(stdout);
fprintf(stderr, "%s", kRunAppTestStderr);
}
else
{
fprintf(stderr, "%s", env.c_str());
}
return EXIT_SUCCESS;
}