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// Copyright 2021 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.
#include "absl/strings/internal/cordz_update_scope.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include "absl/base/config.h"
#include "absl/strings/internal/cord_rep_flat.h"
#include "absl/strings/internal/cordz_info.h"
#include "absl/strings/internal/cordz_update_tracker.h"
namespace absl {
ABSL_NAMESPACE_BEGIN
namespace cord_internal {
namespace {
struct TestCordRep {
CordRepFlat* rep;
TestCordRep() {
rep = CordRepFlat::New(100);
rep->length = 100;
memset(rep->Data(), 1, 100);
}
~TestCordRep() { CordRepFlat::Delete(rep); }
};
struct TestCord {
TestCordRep rep;
InlineData data;
TestCord() { data.make_tree(rep.rep); }
};
// Used test values
auto constexpr kTrackCordMethod = CordzUpdateTracker::kConstructorString;
TEST(CordzUpdateScopeTest, ScopeNullptr) {
CordzUpdateScope scope(nullptr, kTrackCordMethod);
}
TEST(CordzUpdateScopeTest, ScopeSampledCord) {
TestCord cord;
CordzInfo::TrackCord(cord.data, kTrackCordMethod);
CordzUpdateScope scope(cord.data.cordz_info(), kTrackCordMethod);
cord.data.cordz_info()->SetCordRep(nullptr);
}
} // namespace
ABSL_NAMESPACE_END
} // namespace cord_internal
} // namespace absl
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