1 /***********************************************************************
2 * Copyright (C) 2016 and later: Unicode, Inc. and others.
3 * License & terms of use: http://www.unicode.org/copyright.html#License
5 ***********************************************************************
6 ***********************************************************************
8 * Copyright (C) 2001-2016 International Business Machines Corporation
9 * and others. All Rights Reserved.
11 ***********************************************************************/
12 /********************************************************************************
16 * Modification History:
18 * Vladimir Weinstein First Version, based on collperf
20 *********************************************************************************
30 #if U_PLATFORM_IS_DARWIN_BASED
31 #include <ApplicationServices/ApplicationServices.h>
33 kUCTextBreakAllMask = (kUCTextBreakClusterMask | kUCTextBreakWordMask | kUCTextBreakLineMask)
35 UCTextBreakType breakTypes[4] = {kUCTextBreakCharMask, kUCTextBreakClusterMask, kUCTextBreakWordMask, kUCTextBreakLineMask};
36 TextBreakLocatorRef breakRef;
37 UCTextBreakType macBreakType;
39 void createMACBrkIt() {
40 OSStatus status = noErr;
42 status = LocaleRefFromLocaleString(opt_locale, &lref);
43 status = UCCreateTextBreakLocator(lref, 0, kUCTextBreakAllMask, (TextBreakLocatorRef*)&breakRef);
44 if(opt_char == TRUE) {
45 macBreakType = kUCTextBreakClusterMask;
46 } else if(opt_word == TRUE) {
47 macBreakType = kUCTextBreakWordMask;
48 } else if(opt_line == TRUE) {
49 macBreakType = kUCTextBreakLineMask;
50 } else if(opt_sentence == TRUE) {
52 // brkit = BreakIterator::createSentenceInstance(opt_locale, status);
54 // default is character iterator
55 macBreakType = kUCTextBreakClusterMask;
61 void doForwardTest() {
62 if (opt_terse == FALSE) {
63 printf("Doing the forward test\n");
67 unsigned long startTime = timeGetTime();
68 unsigned long elapsedTime = 0;
73 if (opt_terse == FALSE) {
76 while(brkit->next() != BreakIterator::DONE) {
80 if (opt_terse == FALSE) {
83 startTime = timeGetTime();
84 for(i = 0; i < opt_loopCount; i++) {
86 while(brkit->next() != BreakIterator::DONE) {
90 elapsedTime = timeGetTime()-startTime;
92 #if U_PLATFORM_IS_DARWIN_BASED
94 UniChar* filePtr = text;
95 OSStatus status = noErr;
96 UniCharCount startOffset = 0, breakOffset = 0, numUniChars = textSize;
98 //printf("\t---Search forward--\n");
100 while (startOffset < numUniChars)
102 status = UCFindTextBreak(breakRef, macBreakType, kUCTextBreakLeadingEdgeMask, filePtr, numUniChars,
103 startOffset, &breakOffset);
104 //require_action(status == noErr, EXIT, printf( "**UCFindTextBreak failed: startOffset %d, status %d\n", (int)startOffset, (int)status));
105 //require_action((breakOffset <= numUniChars),EXIT, printf("**UCFindTextBreak breakOffset too big: startOffset %d, breakOffset %d\n", (int)startOffset, (int)breakOffset));
108 //printf("\t%d\n", (int)breakOffset);
110 // Increment counters
112 startOffset = breakOffset;
114 startTime = timeGetTime();
115 for(i = 0; i < opt_loopCount; i++) {
118 while (startOffset < numUniChars)
120 status = UCFindTextBreak(breakRef, macBreakType, kUCTextBreakLeadingEdgeMask, filePtr, numUniChars,
121 startOffset, &breakOffset);
122 // Increment counters
123 startOffset = breakOffset;
126 elapsedTime = timeGetTime()-startTime;
127 UCDisposeTextBreakLocator(&breakRef);
134 if (opt_terse == FALSE) {
135 int32_t loopTime = (int)(float(1000) * ((float)elapsedTime/(float)opt_loopCount));
136 int32_t timePerCU = (int)(float(1000) * ((float)loopTime/(float)textSize));
137 int32_t timePerBreak = (int)(float(1000) * ((float)loopTime/(float)noBreaks));
138 printf("forward break iteration average loop time %d\n", loopTime);
139 printf("number of code units %d average time per code unit %d\n", textSize, timePerCU);
140 printf("number of breaks %d average time per break %d\n", noBreaks, timePerBreak);
142 printf("time=%d\nevents=%d\nsize=%d\n", elapsedTime, noBreaks, textSize);
153 UPerfFunction* BreakIteratorPerformanceTest::TestICUForward()
155 return new ICUForward(locale, m_mode_, m_file_, m_fileLen_);
158 UPerfFunction* BreakIteratorPerformanceTest::TestICUIsBound()
160 return new ICUIsBound(locale, m_mode_, m_file_, m_fileLen_);
163 UPerfFunction* BreakIteratorPerformanceTest::TestDarwinForward()
168 UPerfFunction* BreakIteratorPerformanceTest::TestDarwinIsBound()
173 UPerfFunction* BreakIteratorPerformanceTest::runIndexedTest(int32_t index, UBool exec,
178 TESTCASE(0, TestICUForward);
179 TESTCASE(1, TestICUIsBound);
180 TESTCASE(2, TestDarwinForward);
181 TESTCASE(3, TestDarwinIsBound);
190 UOPTION_DEF( "mode", 'm', UOPT_REQUIRES_ARG)
194 BreakIteratorPerformanceTest::BreakIteratorPerformanceTest(int32_t argc, const char* argv[], UErrorCode& status)
195 : UPerfTest(argc,argv,status),
201 _remainingArgc = u_parseArgs(_remainingArgc, (char**)argv, UPRV_LENGTHOF(options), options);
204 if(options[0].doesOccur) {
205 m_mode_ = options[0].value;
206 switch(options[0].value[0]) {
213 status = U_ILLEGAL_ARGUMENT_ERROR;
217 status = U_ILLEGAL_ARGUMENT_ERROR;
220 m_file_ = getBuffer(m_fileLen_, status);
222 if(status== U_ILLEGAL_ARGUMENT_ERROR){
223 fprintf(stderr, gUsageString, "ubrkperf");
224 fprintf(stderr, "\t-m or --mode Required mode for breakiterator: char, word, line or sentence\n");
229 if(U_FAILURE(status)){
230 fprintf(stderr, "FAILED to create UPerfTest object. Error: %s\n", u_errorName(status));
235 BreakIteratorPerformanceTest::~BreakIteratorPerformanceTest()
240 //----------------------------------------------------------------------------------------
242 // Main -- process command line, read in and pre-process the test file,
243 // call other functions to do the actual tests.
245 //----------------------------------------------------------------------------------------
246 int main(int argc, const char** argv) {
247 UErrorCode status = U_ZERO_ERROR;
248 BreakIteratorPerformanceTest test(argc, argv, status);
249 if(U_FAILURE(status)){
252 if(test.run()==FALSE){
253 fprintf(stderr,"FAILED: Tests could not be run please check the arguments.\n");