42   std::vector<uint64_t> sp = {0x1};  in TEST()  local
43   ASSERT_TRUE(JoinCallChain(cache, 0, ip, sp, ip, sp));  in TEST()
44   ASSERT_TRUE(JoinCallChain(cache, 1, ip, sp, ip, sp));  in TEST()
47   ASSERT_NE(cache.FindNode(0, ip[0], sp[0]), nullptr);  in TEST()
48   ASSERT_NE(cache.FindNode(1, ip[0], sp[0]), nullptr);  in TEST()
52   ASSERT_TRUE(JoinCallChain(cache, 0, ip2, sp, ip2, sp));  in TEST()
55   ASSERT_EQ(cache.FindNode(0, ip[0], sp[0]), nullptr);  in TEST()
56   ASSERT_NE(cache.FindNode(0, ip2[0], sp[0]), nullptr);  in TEST()
57   ASSERT_NE(cache.FindNode(1, ip[0], sp[0]), nullptr);  in TEST()
64   ASSERT_EQ(cache.FindNode(1, ip[0], sp[0]), nullptr);  in TEST()
65   ASSERT_NE(cache.FindNode(0, ip2[0], sp[0]), nullptr);  in TEST()
100   std::vector<uint64_t> sp = {1, 1};  in TEST()  local
101   ASSERT_TRUE(JoinCallChain(cache, 0, ip, sp, ip, sp));  in TEST()
103   ASSERT_TRUE(JoinCallChain(cache, 0, ip, sp, ip, sp));  in TEST()
112   std::vector<uint64_t> sp;  in TEST()  local
115     sp.push_back(i);  in TEST()
116     ASSERT_TRUE(JoinCallChain(cache, 0, ip, sp, ip, sp));  in TEST()
119   std::vector<uint64_t> origin_sp = sp;  in TEST()
122     sp.pop_back();  in TEST()
123     ASSERT_TRUE(JoinCallChain(cache, 0, ip, sp, origin_ip, origin_sp));  in TEST()
135   std::vector<uint64_t> sp = {1, 2, 3, 4};  in TEST()  local
136   ASSERT_TRUE(JoinCallChain(cache, 0, ip, sp, ip, sp));  in TEST()
138   sp = {5, 6, 7, 8};  in TEST()
139   ASSERT_TRUE(JoinCallChain(cache, 0, ip, sp, ip, sp));  in TEST()
141   sp = {0xa, 0xb, 0xc, 0xd};  in TEST()
142   ASSERT_TRUE(JoinCallChain(cache, 0, ip, sp, ip, sp));  in TEST()