Check in the pristine copy of ICU 4.6...

icu46/source/test/intltest/cntabcol.cpp

+/********************************************************************
+* COPYRIGHT: 
+* Copyright (c) 1997-2006, International Business Machines Corporation and
+* others. All Rights Reserved. 
+********************************************************************/
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_COLLATION
+
+#include "cntabcol.h"
+
+U_NAMESPACE_USE
+
+ContractionTableTest::ContractionTableTest() {
+    testMapping = utrie_open(NULL, NULL, 0, 0, 0, TRUE);
+}
+
+ContractionTableTest::~ContractionTableTest() {
+    utrie_close(testMapping);
+}
+
+void ContractionTableTest::TestGrowTable(/* char* par */) {
+    UErrorCode status = U_ZERO_ERROR;
+    uint32_t i = 0, res = 0;
+    testTable = uprv_cnttab_open(testMapping, &status);
+
+    // fill up one contraction so that it has to expand
+    for(i = 0; i<65536; i++) {
+        uprv_cnttab_addContraction(testTable, 0, (UChar)i, i, &status);
+        if(U_FAILURE(status)) {
+            errln("Error occurred at position %i, error = %i (%s)\n", i, status, u_errorName(status));
+            break;
+        }
+    }
+    // test whether the filled up contraction really contains the data we input
+    if(U_SUCCESS(status)) {
+        for(i = 0; i<65536; i++) {
+            res = uprv_cnttab_getCE(testTable, 0, i, &status);
+            if(U_FAILURE(status)) {
+                errln("Error occurred at position %i, error = %i (%s)\n", i, status, u_errorName(status));
+                break;
+            }
+            if(res != i) {
+                errln("Error: expected %i, got %i\n", i, res);
+                break;
+            }
+        }
+    }
+    uprv_cnttab_close(testTable);
+}
+
+void ContractionTableTest::TestSetContraction(){ 
+    UErrorCode status = U_ZERO_ERROR;
+    testTable = uprv_cnttab_open(testMapping, &status);
+    // This should make a new contraction
+    uprv_cnttab_setContraction(testTable, 1, 0, 0x41, 0x41, &status);
+    if(U_FAILURE(status)) {
+        errln("Error setting a non existing contraction error = %i (%s)\n", status, u_errorName(status));
+    }
+    // if we try to change the non existing offset, we should get an error
+    status = U_ZERO_ERROR;
+    // currently this tests whether there is enough space, maybe it should test whether the element is actually in 
+    // range. Also, maybe a silent growing should take place....
+    uprv_cnttab_setContraction(testTable, 1, 0x401, 0x41, 0x41, &status);
+    if(status != U_INDEX_OUTOFBOUNDS_ERROR) {
+        errln("changing a non-existing offset should have resulted in an error\n");
+    }
+    status = U_ZERO_ERROR;
+    uprv_cnttab_close(testTable);
+}
+
+void ContractionTableTest::TestAddATableElement(){
+    UErrorCode status = U_ZERO_ERROR;
+    testTable = uprv_cnttab_open(testMapping, &status);
+    uint32_t i = 0, res = 0;
+
+    // fill up one contraction so that it has to expand
+    for(i = 0; i<0x1000; i++) {
+        uprv_cnttab_addContraction(testTable, i, (UChar)i, i, &status);
+        if(U_FAILURE(status)) {
+            errln("Error occurred at position %i, error = %i (%s)\n", i, status, u_errorName(status));
+            break;
+        }
+    }
+    // test whether the filled up contraction really contains the data we input
+    if(U_SUCCESS(status)) {
+        for(i = 0; i<0x1000; i++) {
+            res = uprv_cnttab_getCE(testTable, i, 0, &status);
+            if(U_FAILURE(status)) {
+                errln("Error occurred at position %i, error = %i (%s)\n", i, status, u_errorName(status));
+                break;
+            }
+            if(res != i) {
+                errln("Error: expected %i, got %i\n", i, res);
+                break;
+            }
+        }
+    }
+    uprv_cnttab_close(testTable);
+}
+
+void ContractionTableTest::TestClone(){
+    UErrorCode status = U_ZERO_ERROR;
+    testTable = uprv_cnttab_open(testMapping, &status);
+    int32_t i = 0, res = 0;
+    // we must construct table in order to copy codepoints and CEs
+    // fill up one contraction so that it has to expand
+    for(i = 0; i<0x500; i++) {
+        uprv_cnttab_addContraction(testTable, i, (UChar)i, i, &status);
+        if(U_FAILURE(status)) {
+            errln("Error occurred at position %i, error = %i (%s)\n", i, status, u_errorName(status));
+            break;
+        }
+    }
+    uprv_cnttab_constructTable(testTable, 0, &status);
+    if(U_FAILURE(status)) {
+        errln("Error constructing table error = %i (%s)\n", status, u_errorName(status));
+    } else {
+        testClone = uprv_cnttab_clone(testTable, &status);
+        if(U_SUCCESS(status)) {
+            for(i = 0; i<0x500; i++) {
+                res = uprv_cnttab_getCE(testTable, i, 0, &status);
+                if(U_FAILURE(status)) {
+                    errln("Error occurred at position %i, error = %i (%s)\n", i, status, u_errorName(status));
+                    break;
+                }
+                if(res != i) {
+                    errln("Error: expected %i, got %i\n", i, res);
+                    break;
+                }
+            }
+        }
+        uprv_cnttab_close(testClone);
+    }
+    uprv_cnttab_close(testTable);
+    testTable = uprv_cnttab_open(testMapping, &status);
+    if(U_FAILURE(status)) {
+        errln("Error opening table error = %i (%s)\n", status, u_errorName(status));
+    }
+    uprv_cnttab_close(testTable);
+}
+
+void ContractionTableTest::TestChangeContraction(){
+    UErrorCode status = U_ZERO_ERROR;
+    testTable = uprv_cnttab_open(testMapping, &status);
+    uint32_t i = 0, res = 0;
+    res = uprv_cnttab_changeContraction(testTable, 0, 0x41, 0xAB, &status);
+    if(res != 0) {
+        errln("found a non existing contraction!\n");
+    }
+
+    for(i = 0; i < 0x20; i+=2) {
+        uprv_cnttab_addContraction(testTable, 0, (UChar)i, i, &status);
+    }
+
+    res = uprv_cnttab_changeContraction(testTable, 0, 0x41, 0xAB, &status);
+    if(res != UCOL_NOT_FOUND) {
+        errln("managed to change a non existing contraction!\n");
+    }
+
+    for(i = 1; i < 0x20; i+=2) {
+        res = uprv_cnttab_changeContraction(testTable, 0, (UChar)i, 0xAB, &status);
+        if(res != UCOL_NOT_FOUND) {
+            errln("managed to change a non existing contraction!\n");
+        }
+    }
+    uprv_cnttab_close(testTable);
+}
+
+void ContractionTableTest::TestChangeLastCE(){
+    UErrorCode status = U_ZERO_ERROR;
+    testTable = uprv_cnttab_open(testMapping, &status);
+    uint32_t res = uprv_cnttab_changeLastCE(testTable, 1, 0xABCD, &status);
+    if(res!=0) {
+        errln("managed to change the last CE in an non-existing contraction!\n");
+    }
+    uprv_cnttab_close(testTable);
+}
+
+void ContractionTableTest::TestErrorCodeChecking(){
+    UErrorCode status = U_REGEX_SET_CONTAINS_STRING;
+
+    uprv_cnttab_open(NULL, &status);
+    if (status != U_REGEX_SET_CONTAINS_STRING) {
+        errln("Status was incorrectly modified to %s\n", u_errorName(status));
+    }
+    uprv_cnttab_clone(NULL, &status);
+    if (status != U_REGEX_SET_CONTAINS_STRING) {
+        errln("Status was incorrectly modified to %s\n", u_errorName(status));
+    }
+    uprv_cnttab_changeLastCE(NULL, 0, 0, &status);
+    if (status != U_REGEX_SET_CONTAINS_STRING) {
+        errln("Status was incorrectly modified to %s\n", u_errorName(status));
+    }
+    uprv_cnttab_insertContraction(NULL, 0, 0, 0, &status);
+    if (status != U_REGEX_SET_CONTAINS_STRING) {
+        errln("Status was incorrectly modified to %s\n", u_errorName(status));
+    }
+    uprv_cnttab_addContraction(NULL, 0, 0, 0, &status);
+    if (status != U_REGEX_SET_CONTAINS_STRING) {
+        errln("Status was incorrectly modified to %s\n", u_errorName(status));
+    }
+    uprv_cnttab_setContraction(NULL, 0, 0, 0, 0, &status);
+    if (status != U_REGEX_SET_CONTAINS_STRING) {
+        errln("Status was incorrectly modified to %s\n", u_errorName(status));
+    }
+    uprv_cnttab_findCP(NULL, 0, 0, &status);
+    if (status != U_REGEX_SET_CONTAINS_STRING) {
+        errln("Status was incorrectly modified to %s\n", u_errorName(status));
+    }
+    if (uprv_cnttab_getCE(NULL, 0, 0, &status) != UCOL_NOT_FOUND) {
+        errln("uprv_cnttab_getCE didn't return UCOL_NOT_FOUND\n");
+    }
+    if (status != U_REGEX_SET_CONTAINS_STRING) {
+        errln("Status was incorrectly modified to %s\n", u_errorName(status));
+    }
+    if (uprv_cnttab_findCE(NULL, 0, 0, &status) != UCOL_NOT_FOUND) {
+        errln("uprv_cnttab_findCE didn't return UCOL_NOT_FOUND\n");
+    }
+    if (status != U_REGEX_SET_CONTAINS_STRING) {
+        errln("Status was incorrectly modified to %s\n", u_errorName(status));
+    }
+    uprv_cnttab_isTailored(NULL, 0, NULL, &status);
+    if (status != U_REGEX_SET_CONTAINS_STRING) {
+        errln("Status was incorrectly modified to %s\n", u_errorName(status));
+    }
+    uprv_cnttab_changeContraction(NULL, 0, 0, 0, &status);
+    if (status != U_REGEX_SET_CONTAINS_STRING) {
+        errln("Status was incorrectly modified to %s\n", u_errorName(status));
+    }
+}
+
+void ContractionTableTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
+{
+    if (exec) logln("TestSuite ContractionTableTest: ");
+    switch (index) {
+        case 0: name = "TestGrowTable";         if (exec)   TestGrowTable(/* par */); break;
+        case 1: name = "TestSetContraction";    if (exec)   TestSetContraction(/* par */); break;
+        case 2: name = "TestAddATableElement";  if (exec)   TestAddATableElement(/* par */); break;
+        case 3: name = "TestClone";             if (exec)   TestClone(/* par */); break;
+        case 4: name = "TestChangeContraction"; if (exec)   TestChangeContraction(/* par */); break;
+        case 5: name = "TestChangeLastCE";      if (exec)   TestChangeLastCE(/* par */); break;
+        case 6: name = "TestErrorCodeChecking"; if (exec)   TestErrorCodeChecking(/* par */); break;
+        default: name = ""; break;
+    }
+}
+
+#endif /* #if !UCONFIG_NO_COLLATION */