26 struct SampleEntry {  struct
34   SampleEntry(int pid, int tid, const char* thread_comm, const std::string& dso_name,  in SampleEntry()  argument
49 class TestSampleComparator : public SampleComparator<SampleEntry> {
60 class TestSampleTreeBuilder : public SampleTreeBuilder<SampleEntry, int> {
68     InsertSample(std::unique_ptr<SampleEntry>(  in AddSample()
69         new SampleEntry(pid, tid, thread->comm, map->dso->Path(), map->start_addr)));  in AddSample()
73   SampleEntry* CreateSample(const SampleRecord&, bool, int*) override { return nullptr; }  in CreateSample()
74   SampleEntry* CreateBranchSample(const SampleRecord&, const BranchStackItemType&) override {  in CreateBranchSample()
77   SampleEntry* CreateCallChainSample(const ThreadEntry*, const SampleEntry*, uint64_t, bool,  in CreateCallChainSample()  argument
78                                      const std::vector<SampleEntry*>&, const int&) override {  in CreateCallChainSample()  argument
81   const ThreadEntry* GetThreadOfSample(SampleEntry*) override { return nullptr; }  in GetThreadOfSample()  argument
83   void MergeSample(SampleEntry* sample1, SampleEntry* sample2) override {  in MergeSample()
91 static void SampleMatchExpectation(const SampleEntry& sample, const SampleEntry& expected,  in SampleMatchExpectation()
103 static void CheckSamples(const std::vector<SampleEntry*>& samples,  in CheckSamples()
104                          const std::vector<SampleEntry>& expected_samples) {  in CheckSamples()
127   void CheckSamples(const std::vector<SampleEntry>& expected_samples) {  in CheckSamples()
139   std::vector<SampleEntry> expected_samples = {  in TEST_F()
140       SampleEntry(1, 1, "p1t1", "process1_thread1", 1, 3),  in TEST_F()
148   std::vector<SampleEntry> expected_samples = {  in TEST_F()
149       SampleEntry(1, 1, "p1t1", "process1_thread1", 1, 1),  in TEST_F()
150       SampleEntry(2, 2, "p2t2", "process2_thread2", 1, 1),  in TEST_F()
158   std::vector<SampleEntry> expected_samples = {  in TEST_F()
159       SampleEntry(1, 1, "p1t1", "process1_thread1", 1, 1),  in TEST_F()
160       SampleEntry(1, 11, "p1t11", "process1_thread1", 1, 1),  in TEST_F()
169   std::vector<SampleEntry> expected_samples = {  in TEST_F()
170       SampleEntry(1, 1, "p1t1", "process1_thread1", 1, 1),  in TEST_F()
171       SampleEntry(1, 1, "p1t1_comm2", "process1_thread1", 1, 1),  in TEST_F()
179   std::vector<SampleEntry> expected_samples = {  in TEST_F()
180       SampleEntry(1, 1, "p1t1", "process1_thread1", 1, 1),  in TEST_F()
181       SampleEntry(1, 1, "p1t1", "process1_thread1_map2", 6, 1),  in TEST_F()
191   std::vector<SampleEntry> expected_samples = {  in TEST_F()
192       SampleEntry(1, 1, "p1t1", "unknown", 0, 3),  in TEST_F()
200   std::vector<SampleEntry> expected_samples = {  in TEST_F()
201       SampleEntry(1, 1, "p1t1", "kernel", 10, 1),  in TEST_F()
202       SampleEntry(1, 1, "p1t1", "process1_thread1_map2", 6, 1),  in TEST_F()
220   std::vector<SampleEntry> expected_samples = {  in TEST()
221       SampleEntry(1, 1, "thread1", "map1", 1, 2),  in TEST()
222       SampleEntry(1, 1, "thread1", "map2", 5, 1),  in TEST()
223       SampleEntry(1, 1, "thread1", "map2", 9, 1),  in TEST()
224       SampleEntry(1, 1, "thread1", "map3", 2, 1),  in TEST()