memutil_test.cc - mozsearch

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// Copyright 2017 The Abseil Authors.

//

// 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

//

//      https://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.

// Unit test for memutil.cc

#include "absl/strings/internal/memutil.h"

#include <cstdlib>

#include "gtest/gtest.h"

namespace {

TEST(MemUtil, memcasecmp) {

  // check memutil functions

  const char a[] = "hello there";

  EXPECT_EQ(absl::strings_internal::memcasecmp(a, "heLLO there",

                                               sizeof("hello there") - 1),

0);

  EXPECT_EQ(absl::strings_internal::memcasecmp(a, "heLLO therf",

                                               sizeof("hello there") - 1),

            -1);

  EXPECT_EQ(absl::strings_internal::memcasecmp(a, "heLLO therf",

                                               sizeof("hello there") - 2),

0);

  EXPECT_EQ(absl::strings_internal::memcasecmp(a, "whatever", 0), 0);

}  // namespace