316             errln("FAIL: " + hex(a) + " x DECOMP_COMPAT => " +  in TestCompositionExclusion()
317                   hex(b) + " x COMPOSE => " +  in TestCompositionExclusion()
318                   hex(c));  in TestCompositionExclusion()
320             logln("Ok: " + hex(a) + " x DECOMP_COMPAT => " +  in TestCompositionExclusion()
321                   hex(b) + " x COMPOSE => " +  in TestCompositionExclusion()
322                   hex(c));                  in TestCompositionExclusion()
357             logln((UnicodeString)"Ok: " + hex(a) + " x COMPOSE_COMPAT => " + hex(b));  in TestZeroIndex()
359             errln((UnicodeString)"FAIL: " + hex(a) + " x COMPOSE_COMPAT => " + hex(b) +  in TestZeroIndex()
360                   ", expect " + hex(exp));  in TestZeroIndex()
365             logln((UnicodeString)"Ok: " + hex(b) + " x DECOMP => " + hex(a));  in TestZeroIndex()
367             errln((UnicodeString)"FAIL: " + hex(b) + " x DECOMP => " + hex(a) +  in TestZeroIndex()
368                   ", expect " + hex(exp));  in TestZeroIndex()
471 UnicodeString BasicNormalizerTest::hex(UChar ch) {  in hex()  function in BasicNormalizerTest
476 UnicodeString BasicNormalizerTest::hex(const UnicodeString& s) {  in hex()  function in BasicNormalizerTest
509         errln("Forward/reverse mismatch for input " + hex(input)  in backAndForth()
510               + ", forward: " + hex(forward) + ", backward: " + hex(reverse));  in backAndForth()
523         logln("Normalizing '" + input + "' (" + hex(input) + ")" );  in staticTest()
529             errln(UnicodeString("ERROR: case ") + i + " normalized " + hex(input) + "\n"  in staticTest()
530                 + "                expected " + hex(expect) + "\n"  in staticTest()
531                 + "              static got " + hex(output) );  in staticTest()
545         logln("Normalizing '" + input + "' (" + hex(input) + ")" );  in iterateTest()
563         errln(errPrefix + "normalized " + hex(input) + "\n"  in assertEqual()
564             + "                expected " + hex(expected) + "\n"  in assertEqual()
565             + "             iterate got " + hex(result) );  in assertEqual()
840                 hex(expect)+" =========> got: " + hex(result));  in TestConcatenate()