170   std::vector<std::string> strs;  in TestTrie()  local
171   ASSERT(trie.predict("a", &ids, &strs) == 3);  in TestTrie()
176   ASSERT(strs[0] == "app");  in TestTrie()
177   ASSERT(strs[1] == "apple");  in TestTrie()
178   ASSERT(strs[2] == "and");  in TestTrie()
355     std::vector<std::string> strs;  in TestPrefixTrie()  local
356     ASSERT(trie.predict("ca", &ids, &strs, 1) == 1);  in TestPrefixTrie()
359     ASSERT(strs.size() == 1);  in TestPrefixTrie()
360     ASSERT(strs[0] == "car");  in TestPrefixTrie()
362     ASSERT(trie.predict_callback("", PredictCallback(&ids, &strs)) == 4);  in TestPrefixTrie()
368     ASSERT(strs.size() == 5);  in TestPrefixTrie()
369     ASSERT(strs[1] == "car");  in TestPrefixTrie()
370     ASSERT(strs[2] == "caster");  in TestPrefixTrie()
371     ASSERT(strs[3] == "after");  in TestPrefixTrie()
372     ASSERT(strs[4] == "bar");  in TestPrefixTrie()
389     std::string strs[10];  in TestPrefixTrie()  local
390     ASSERT(trie.predict("ca", ids, strs, 1) == 1);  in TestPrefixTrie()
392     ASSERT(strs[0] == "car");  in TestPrefixTrie()
394     ASSERT(trie.predict("", ids, strs, 10) == 4);  in TestPrefixTrie()
399     ASSERT(strs[0] == "car");  in TestPrefixTrie()
400     ASSERT(strs[1] == "caster");  in TestPrefixTrie()
401     ASSERT(strs[2] == "after");  in TestPrefixTrie()
402     ASSERT(strs[3] == "bar");  in TestPrefixTrie()
577   std::vector<std::string> strs;  in TestEmptyString()  local
578   ASSERT(trie.predict("", &ids, &strs) == 1);  in TestEmptyString()
581   ASSERT(strs[0] == "");  in TestEmptyString()
646   std::vector<std::string> strs;  in TestBinaryKey()  local
647   ASSERT(trie.predict_depth_first("NP", &ids, &strs) == 1);  in TestBinaryKey()
650   ASSERT(strs[0] == keys[0]);  in TestBinaryKey()