chromium/third_party/perfetto/src/trace_redaction/collect_timeline_events_unittest.cc

/*
 * Copyright (C) 2024 The Android Open Source Project
 *
 * 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 "src/trace_redaction/collect_timeline_events.h"
#include "protos/perfetto/trace/ftrace/sched.gen.h"
#include "src/base/test/status_matchers.h"
#include "src/trace_redaction/trace_redaction_framework.h"

#include "protos/perfetto/trace/ftrace/ftrace_event.gen.h"
#include "protos/perfetto/trace/ftrace/ftrace_event_bundle.gen.h"
#include "protos/perfetto/trace/ftrace/task.gen.h"
#include "protos/perfetto/trace/ps/process_tree.gen.h"
#include "protos/perfetto/trace/trace_packet.gen.h"

namespace perfetto::trace_redaction {

namespace {

constexpr uint64_t kPackage = …;
constexpr int32_t kPid = …;

constexpr uint64_t kFullStep = …;
constexpr uint64_t kTimeA = …;
constexpr uint64_t kTimeB = …;
constexpr uint64_t kTimeC = …;

}  // namespace

// Base class for all collect timeline event tests. Creates a simple trace that
// contains trace elements that should create timeline events.
class CollectTimelineEventsTest : public testing::Test { … };

TEST_F(CollectTimelineEventsTest, OpenEventForProcessTreeProcess) { … }

TEST_F(CollectTimelineEventsTest, OpenEventForProcessTreeThread) { … }

TEST_F(CollectTimelineEventsTest, OpenEventForNewTask) { … }

TEST_F(CollectTimelineEventsTest, ProcFreeEndsThread) { … }

}  // namespace perfetto::trace_redaction