ICU-461.12.tar.gz

[apple/icu.git] / icuSources / test / perf / strsrchperf / strsrchperf.cpp

diff --git a/icuSources/test/perf/strsrchperf/strsrchperf.cpp b/icuSources/test/perf/strsrchperf/strsrchperf.cpp
index 4d89921164025427593a31c6e608dbed9dce50e6..23d16d7de2a0a32184311e857f9d09b3d7b4c9d4 100644 (file)
--- a/icuSources/test/perf/strsrchperf/strsrchperf.cpp
+++ b/icuSources/test/perf/strsrchperf/strsrchperf.cpp
@@ -1,6 +1,6 @@
 /********************************************************************
  * COPYRIGHT:
- * Copyright (C) 2008 IBM, Inc.   All Rights Reserved.
+ * Copyright (C) 2008-2009 IBM, Inc.   All Rights Reserved.
  *
  ********************************************************************/
 /** 
@@ -14,7 +14,13 @@
 StringSearchPerformanceTest::StringSearchPerformanceTest(int32_t argc, const char *argv[], UErrorCode &status)
 :UPerfTest(argc,argv,status){
     int32_t start, end;
+
+#ifdef TEST_BOYER_MOORE_SEARCH
+    bms = NULL;
+#else
     srch = NULL;
+#endif
+
     pttrn = NULL;
     if(status== U_ILLEGAL_ARGUMENT_ERROR || line_mode){
        fprintf(stderr,gUsageString, "strsrchperf");
@@ -22,7 +28,8 @@ StringSearchPerformanceTest::StringSearchPerformanceTest(int32_t argc, const cha
     }
     /* Get the Text */
     src = getBuffer(srcLen, status);
-    
+
+#if 0
     /* Get a word to find. Do this by selecting a random word with a word breakiterator. */
     UBreakIterator* brk = ubrk_open(UBRK_WORD, locale, src, srcLen, &status);
     if(U_FAILURE(status)){
@@ -38,9 +45,38 @@ StringSearchPerformanceTest::StringSearchPerformanceTest(int32_t argc, const cha
     }
     pttrn = temp; /* store word in pttrn */
     ubrk_close(brk);
+#else
+    /* The first line of the file contains the pattern */
+    start = 0;
+
+    for(end = start; ; end += 1) {
+        UChar ch = src[end];
+
+        if (ch == 0x000A || ch == 0x000D || ch == 0x2028) {
+            break;
+        }
+    }
+
+    pttrnLen = end - start;
+    UChar* temp = (UChar*)malloc(sizeof(UChar)*(pttrnLen));
+    for (int i = 0; i < pttrnLen; i++) {
+        temp[i] = src[start++];
+    }
+    pttrn = temp; /* store word in pttrn */
+#endif
     
+#ifdef TEST_BOYER_MOORE_SEARCH
+    UnicodeString patternString(pttrn, pttrnLen);
+    UCollator *coll = ucol_open(locale, &status);
+    CollData *data = CollData::open(coll, status);
+
+    targetString = new UnicodeString(src, srcLen);
+    bms = new BoyerMooreSearch(data, patternString, targetString, status);
+#else
     /* Create the StringSearch object to be use in performance test. */
     srch = usearch_open(pttrn, pttrnLen, src, srcLen, locale, NULL, &status);
+#endif
+
     if(U_FAILURE(status)){
         fprintf(stderr, "FAILED to create UPerfTest object. Error: %s\n", u_errorName(status));
         return;
@@ -49,12 +85,23 @@ StringSearchPerformanceTest::StringSearchPerformanceTest(int32_t argc, const cha
 }
 
 StringSearchPerformanceTest::~StringSearchPerformanceTest() {
+    CollData *data  = bms->getData();
+    UCollator *coll = data->getCollator();
+
+    delete bms;
+    delete targetString;
+    CollData::close(data);
+    ucol_close(coll);
+
     if (pttrn != NULL) {
         free(pttrn);
     }
+
+#ifndef TEST_BOYER_MOORE_SEARCH
     if (srch != NULL) {
         usearch_close(srch);
     }
+#endif
 }
 
 UPerfFunction* StringSearchPerformanceTest::runIndexedTest(int32_t index, UBool exec, const char *&name, char *par) {
@@ -70,12 +117,20 @@ UPerfFunction* StringSearchPerformanceTest::runIndexedTest(int32_t index, UBool
 }
 
 UPerfFunction* StringSearchPerformanceTest::Test_ICU_Forward_Search(){
+#ifdef TEST_BOYER_MOORE_SEARCH
+    StringSearchPerfFunction *func = new StringSearchPerfFunction(ICUForwardSearch, bms, src, srcLen, pttrn, pttrnLen);
+#else
     StringSearchPerfFunction* func = new StringSearchPerfFunction(ICUForwardSearch, srch, src, srcLen, pttrn, pttrnLen);
+#endif
     return func;
 }
 
 UPerfFunction* StringSearchPerformanceTest::Test_ICU_Backward_Search(){
+#ifdef TEST_BOYER_MOORE_SEARCH
+    StringSearchPerfFunction *func = new StringSearchPerfFunction(ICUBackwardSearch, bms, src, srcLen, pttrn, pttrnLen);
+#else
     StringSearchPerfFunction* func = new StringSearchPerfFunction(ICUBackwardSearch, srch, src, srcLen, pttrn, pttrnLen);
+#endif
     return func;
 }