307 lines
9.1 KiB
C++
307 lines
9.1 KiB
C++
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1997-2001, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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/**
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* IntlTestCollator is the medium level test class for everything in the directory "collate".
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*/
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/***********************************************************************
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* Modification history
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* Date Name Description
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* 02/14/2001 synwee Compare with cintltst and commented away tests
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* that are not run.
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***********************************************************************/
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#include "unicode/utypes.h"
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#include "unicode/uchar.h"
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#include "cstring.h"
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#include "ucol_tok.h"
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#include "tscoll.h"
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#include "dadrcoll.h"
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DataDrivenCollatorTest::DataDrivenCollatorTest()
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: seq(StringCharacterIterator(""))
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{
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UErrorCode status = U_ZERO_ERROR;
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TestLog testLog;
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driver = TestDataModule::getTestDataModule("DataDrivenCollationTest", testLog, status);
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}
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DataDrivenCollatorTest::~DataDrivenCollatorTest()
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{
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delete driver;
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}
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void DataDrivenCollatorTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* par )
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{
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if (exec)
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{
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logln("TestSuite Collator: ");
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}
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UErrorCode status = U_ZERO_ERROR;
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const DataMap *info = NULL;
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TestData *testData = driver->createTestData(index, status);
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if(U_SUCCESS(status)) {
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name = testData->getName();
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if(testData->getInfo(info, status)) {
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log(info->getString("Description", status));
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}
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if(exec) {
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log(name);
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logln("---");
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logln("");
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processTest(testData, status);
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}
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delete testData;
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} else {
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name = "";
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}
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}
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UBool
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DataDrivenCollatorTest::setTestSequence(const UnicodeString &setSequence, UnicodeString &source, Collator::EComparisonResult &relation, UErrorCode &status) {
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seq.setText(setSequence);
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return getNextInSequence(source, relation, status);
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}
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// Parses the sequence to be tested
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UBool
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DataDrivenCollatorTest::getNextInSequence(UnicodeString &source, Collator::EComparisonResult &relation, UErrorCode &status) {
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source.truncate(0);
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// TODO: add quoting support - will need it pretty soon!
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UBool quoted = FALSE;
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UBool quotedsingle = FALSE;
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UChar32 currChar = 0;
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while(currChar != CharacterIterator::DONE) {
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currChar= seq.next32PostInc();
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if(!quoted) {
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if(u_isWhitespace(currChar)) {
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continue;
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}
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switch(currChar) {
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case CharacterIterator::DONE:
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break;
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case 0x003C /* < */:
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relation = Collator::LESS;
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currChar = CharacterIterator::DONE;
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break;
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case 0x003D /* = */:
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relation = Collator::EQUAL;
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currChar = CharacterIterator::DONE;
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break;
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case 0x003E /* > */:
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relation = Collator::GREATER;
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currChar = CharacterIterator::DONE;
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break;
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case 0x0027 /* ' */: /* very basic quoting */
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quoted = TRUE;
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quotedsingle = FALSE;
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break;
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case 0x005c /* \ */: /* single quote */
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quoted = TRUE;
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quotedsingle = TRUE;
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break;
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default:
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source.append(currChar);
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}
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} else {
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if(currChar == CharacterIterator::DONE) {
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status = U_ILLEGAL_ARGUMENT_ERROR;
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errln("Quote in sequence not closed!");
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return FALSE;
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} else if(currChar == 0x0027) {
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quoted = FALSE;
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} else {
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source.append(currChar);
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}
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if(quotedsingle) {
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quoted = FALSE;
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}
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}
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}
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return seq.hasNext();
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}
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// Reads the options string and sets appropriate attributes in collator
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void
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DataDrivenCollatorTest::processArguments(Collator *col, const UChar *start, int32_t optLen, UErrorCode &status) {
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const UChar *end = start+optLen;
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UColAttribute attrib;
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UColAttributeValue value;
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if(optLen == 0) {
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return;
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}
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start = ucol_tok_getNextArgument(start, end, &attrib, &value, &status);
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while(start != NULL) {
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if(U_SUCCESS(status)) {
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col->setAttribute(attrib, value, status);
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}
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start = ucol_tok_getNextArgument(start, end, &attrib, &value, &status);
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}
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}
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void
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DataDrivenCollatorTest::processTest(TestData *testData, UErrorCode &status) {
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Collator *col = NULL;
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/*
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UnicodeString testInit[256];
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const char **testNames = new const char*[256];
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int32_t settingsSetSize = 0;
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const UChar *arguments = NULL;
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int32_t argLen = 0;
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int32_t i = 0;
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while(settingsSetSize = driver->getNextSettingsSet(testNames, testInit, 256, status)) {
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argLen = 0;
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for(i = 0; i < settingsSetSize; i++) {
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if(strcmp(testNames[i], "Locale") == 0) { // Make the locale dependent collator
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if(col == NULL) {
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char localeName[256];
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testInit[i].extract(0, testInit[i].length(), localeName, "");
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col = Collator::createInstance(localeName, status);
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if(U_SUCCESS(status)) {
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logln("Testing collator for locale "+testInit[i]);
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} else {
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errln("Unable to instantiate collator for locale "+testInit[i]);
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return;
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}
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} else {
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errln("Collator defined more than once!");
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return;
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}
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} else if(strcmp(testNames[i], "Rules") == 0) {
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if(col == NULL) {
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col = new RuleBasedCollator(testInit[i], status);
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if(U_SUCCESS(status)) {
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logln("Testing collator for rules "+UnicodeString(testInit[i]));
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} else {
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errln("Unable to instantiate collator for rules "+UnicodeString(testInit[i]));
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return;
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}
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} else {
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errln("Collator defined more than once!");
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return;
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}
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} else if(strcmp(testNames[i], "Attributes") == 0) {
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logln("Arguments: "+testInit[i]);
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argLen = testInit[i].length();
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arguments = testInit[i].getBuffer();
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} else {
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errln("I don't understand the setting "+UnicodeString(testNames[i]));
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}
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}
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if(col != NULL) {
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if(argLen > 0) {
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processArguments(col, arguments, argLen, status);
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if(U_SUCCESS(status)) {
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UnicodeString sequence[1];
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while(driver->getNextTestCase(sequence, 1, status)) {
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processSequence(col, *sequence, status);
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}
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} else {
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errln("Couldn't process arguments");
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}
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}
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} else {
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errln("Couldn't instantiate a collator!");
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}
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delete col;
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}
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delete testNames;
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*/
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const UChar *arguments = NULL;
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int32_t argLen = 0;
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const DataMap *settings = NULL;
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const DataMap *currentCase = NULL;
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UErrorCode intStatus = U_ZERO_ERROR;
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UnicodeString testSetting;
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while(testData->nextSettings(settings, status)) {
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// try to get a locale
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testSetting = settings->getString("TestLocale", intStatus);
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if(U_SUCCESS(intStatus)) {
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char localeName[256];
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testSetting.extract(0, testSetting.length(), localeName, "");
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col = Collator::createInstance(localeName, status);
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if(U_SUCCESS(status)) {
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logln("Testing collator for locale "+testSetting);
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} else {
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errln("Unable to instantiate collator for locale "+testSetting);
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return;
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}
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} else {
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// if no locale, try from rules
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intStatus = U_ZERO_ERROR;
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testSetting = settings->getString("Rules", intStatus);
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if(U_SUCCESS(intStatus)) {
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col = new RuleBasedCollator(testSetting, status);
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if(U_SUCCESS(status)) {
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logln("Testing collator for rules "+testSetting);
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} else {
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errln("Unable to instantiate collator for rules "+testSetting);
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return;
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}
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} else {
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errln("No collator definition!");
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}
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}
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if(col != NULL) {
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// get attributes
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testSetting = settings->getString("Arguments", intStatus);
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if(U_SUCCESS(intStatus)) {
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logln("Arguments: "+testSetting);
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argLen = testSetting.length();
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arguments = testSetting.getBuffer();
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processArguments(col, arguments, argLen, intStatus);
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if(U_FAILURE(intStatus)) {
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errln("Couldn't process arguments");
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break;
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}
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}
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// Start the processing
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while(testData->nextCase(currentCase, status)) {
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UnicodeString sequence = currentCase->getString("sequence", status);
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if(U_SUCCESS(status)) {
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processSequence(col, sequence, status);
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}
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}
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} else {
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errln("Couldn't instantiate a collator!");
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}
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delete col;
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}
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}
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void
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DataDrivenCollatorTest::processSequence(Collator* col, const UnicodeString &sequence, UErrorCode &status) {
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UnicodeString source;
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UnicodeString target;
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UnicodeString temp;
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Collator::EComparisonResult relation;
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Collator::EComparisonResult nextRelation;
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UBool hasNext;
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setTestSequence(sequence, source, relation, status);
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// TODO: have a smarter tester that remembers the sequence and ensures that
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// the complete sequence is in order. That is why I have made a constraint
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// in the sequence format.
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do {
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hasNext = getNextInSequence(target, nextRelation, status);
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doTest(col, source, target, relation);
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source = target;
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relation = nextRelation;
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} while(hasNext);
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}
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