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/*
* Copyright 2018 Google
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "Firestore/core/src/firebase/firestore/util/strerror.h"
#include "gtest/gtest.h"
namespace firebase {
namespace firestore {
namespace util {
TEST(StrErrorTest, ValidErrorCode) {
#if defined(_MSC_VER)
#pragma warning(push)
// strerror is unsafe generally, but it's used here as the simplest possible
// reference implementation.
#pragma warning(disable : 4996)
#endif
errno = EAGAIN;
EXPECT_EQ(StrError(EINTR), strerror(EINTR));
EXPECT_EQ(errno, EAGAIN);
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
}
TEST(StrErrorTest, InvalidErrorCode) {
errno = EBUSY;
EXPECT_EQ(StrError(-1), "Unknown error -1");
EXPECT_EQ(errno, EBUSY);
}
} // namespace util
} // namespace firestore
} // namespace firebase
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