730     char utf8Out[8];  in TestUCaseMap()  local
771     length=ucasemap_utf8ToLower(csm, utf8Out, (int32_t)sizeof(utf8Out), aBc, -1, &errorCode);  in TestUCaseMap()
772     if(U_FAILURE(errorCode) || length!=3 || 0!=strcmp(abc, utf8Out)) {  in TestUCaseMap()
778     strcpy(utf8Out, defg);  in TestUCaseMap()
779     length=ucasemap_utf8ToLower(csm, utf8Out, (int32_t)sizeof(utf8Out), aBc, -1, &errorCode);  in TestUCaseMap()
780     if(errorCode!=U_PARSE_ERROR || 0!=strcmp(defg, utf8Out)) {  in TestUCaseMap()
786     strcpy(utf8Out, aBc);  in TestUCaseMap()
787     length=ucasemap_utf8ToUpper(csm, utf8Out, 2, utf8Out+1, 2, &errorCode);  in TestUCaseMap()
788     if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(aBc, utf8Out)) {  in TestUCaseMap()
794     strcpy(utf8Out, aBc);  in TestUCaseMap()
795     length=ucasemap_utf8ToUpper(csm, utf8Out+1, 2, utf8Out, 2, &errorCode);  in TestUCaseMap()
796     if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(aBc, utf8Out)) {  in TestUCaseMap()
802     strcpy(utf8Out, defg);  in TestUCaseMap()
803     length=ucasemap_utf8ToLower(csm, NULL, (int32_t)sizeof(utf8Out), aBc, -1, &errorCode);  in TestUCaseMap()
804     if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(defg, utf8Out)) {  in TestUCaseMap()
810     strcpy(utf8Out, defg);  in TestUCaseMap()
811     length=ucasemap_utf8ToLower(csm, utf8Out, -2, aBc, -1, &errorCode);  in TestUCaseMap()
812     if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(defg, utf8Out)) {  in TestUCaseMap()
818     strcpy(utf8Out, defg);  in TestUCaseMap()
819     length=ucasemap_utf8ToLower(csm, utf8Out, (int32_t)sizeof(utf8Out), NULL, -1, &errorCode);  in TestUCaseMap()
820     if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(defg, utf8Out)) {  in TestUCaseMap()
826     strcpy(utf8Out, defg);  in TestUCaseMap()
827     length=ucasemap_utf8ToLower(csm, utf8Out, (int32_t)sizeof(utf8Out), aBc, -2, &errorCode);  in TestUCaseMap()
828     if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(defg, utf8Out)) {  in TestUCaseMap()
834     strcpy(utf8Out, defg);  in TestUCaseMap()
835     length=ucasemap_utf8ToUpper(csm, utf8Out, 2, aBc, 3, &errorCode);  in TestUCaseMap()
836     if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length!=3 || 0!=strcmp(defg+2, utf8Out+2)) {  in TestUCaseMap()
842     strcpy(utf8Out, defg);  in TestUCaseMap()
843     length=ucasemap_utf8ToUpper(csm, utf8Out, 3, aBc, 3, &errorCode);  in TestUCaseMap()
844     if(errorCode!=U_STRING_NOT_TERMINATED_WARNING || length!=3 || 0!=strcmp(ABCg, utf8Out)) {  in TestUCaseMap()
850     utf8Out[0]=0;  in TestUCaseMap()
851     length=ucasemap_utf8FoldCase(csm, utf8Out, (int32_t)sizeof(utf8Out), aBc, 3, &errorCode);  in TestUCaseMap()
852     if(U_FAILURE(errorCode) || length!=3 || 0!=strcmp(abc, utf8Out)) {  in TestUCaseMap()