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// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "platform/test/paths.h"
#include "platform/test/paths_internal.h"
#include "util/osp_logging.h"
namespace openscreen {
namespace {
std::string ReadTestDataPath() {
std::string exe_path = GetExePath();
OSP_DCHECK(!exe_path.empty());
// NOTE: This assumes that the executable is two directories above the source
// root (e.g. out/Debug/unittests). This is the standard layout GN expects
// but is also assumed by Chromium infra.
int slashes_found = 0;
int i = exe_path.size() - 1;
for (; i >= 0; --i) {
slashes_found += exe_path[i] == '/';
if (slashes_found == 3) {
break;
}
}
OSP_DCHECK_EQ(slashes_found, 3);
return exe_path.substr(0, i + 1) + OPENSCREEN_TEST_DATA_DIR;
}
} // namespace
const std::string& GetTestDataPath() {
static std::string data_path = ReadTestDataPath();
return data_path;
}
} // namespace openscreen
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