gtest/src/gtest.cc

1230 // This group of overloaded functions return true iff needle is a
1234 bool IsSubstringPred(const char* needle, const char* haystack) {
1235   if (needle == NULL || haystack == NULL)
1236     return needle == haystack;
1238   return strstr(haystack, needle) != NULL;
1241 bool IsSubstringPred(const wchar_t* needle, const wchar_t* haystack) {
1242   if (needle == NULL || haystack == NULL)
1243     return needle == haystack;
1245   return wcsstr(haystack, needle) != NULL;
1250 bool IsSubstringPred(const StringType& needle,
1252   return haystack.find(needle) != StringType::npos;
1263     const StringType& needle, const StringType& haystack) {
1264   if (IsSubstringPred(needle, haystack) == expected_to_be_substring)
1267   const bool is_wide_string = sizeof(needle[0]) > 1;
1271       << "  Actual: " << begin_string_quote << needle << "\"\n"
1279 // IsSubstring() and IsNotSubstring() check whether needle is a
1285     const char* needle, const char* haystack) {
1286   return IsSubstringImpl(true, needle_expr, haystack_expr, needle, haystack);
1291     const wchar_t* needle, const wchar_t* haystack) {
1292   return IsSubstringImpl(true, needle_expr, haystack_expr, needle, haystack);
1297     const char* needle, const char* haystack) {
1298   return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);
1303     const wchar_t* needle, const wchar_t* haystack) {
1304   return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);
1309     const ::std::string& needle, const ::std::string& haystack) {
1310   return IsSubstringImpl(true, needle_expr, haystack_expr, needle, haystack);
1315     const ::std::string& needle, const ::std::string& haystack) {
1316   return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);
1322     const ::std::wstring& needle, const ::std::wstring& haystack) {
1323   return IsSubstringImpl(true, needle_expr, haystack_expr, needle, haystack);
1328     const ::std::wstring& needle, const ::std::wstring& haystack) {
1329   return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);