1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17static void CheckMmapRecordDataEqual(const MmapRecord& r1, const MmapRecord& r2) {
18  ASSERT_EQ(0, memcmp(&r1.data, &r2.data, sizeof(r1.data)));
19  ASSERT_EQ(r1.filename, r2.filename);
20}
21
22static void CheckCommRecordDataEqual(const CommRecord& r1, const CommRecord& r2) {
23  ASSERT_EQ(0, memcmp(&r1.data, &r2.data, sizeof(r1.data)));
24  ASSERT_EQ(r1.comm, r2.comm);
25}
26
27static void CheckBuildIdRecordDataEqual(const BuildIdRecord& r1, const BuildIdRecord& r2) {
28  ASSERT_EQ(r1.pid, r2.pid);
29  ASSERT_EQ(r1.build_id, r2.build_id);
30  ASSERT_EQ(r1.filename, r2.filename);
31}
32
33static void CheckRecordEqual(const Record& r1, const Record& r2) {
34  ASSERT_EQ(0, memcmp(&r1.header, &r2.header, sizeof(r1.header)));
35  ASSERT_EQ(0, memcmp(&r1.sample_id, &r2.sample_id, sizeof(r1.sample_id)));
36  if (r1.header.type == PERF_RECORD_MMAP) {
37    CheckMmapRecordDataEqual(static_cast<const MmapRecord&>(r1), static_cast<const MmapRecord&>(r2));
38  } else if (r1.header.type == PERF_RECORD_COMM) {
39    CheckCommRecordDataEqual(static_cast<const CommRecord&>(r1), static_cast<const CommRecord&>(r2));
40  } else if (r1.header.type == PERF_RECORD_BUILD_ID) {
41    CheckBuildIdRecordDataEqual(static_cast<const BuildIdRecord&>(r1),
42                                static_cast<const BuildIdRecord&>(r2));
43  }
44}
45