95 lines
3.2 KiB
C++
95 lines
3.2 KiB
C++
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 2002, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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/* Created by weiv 05/09/2002 */
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/* Base class for data driven tests */
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#ifndef INTLTST_TESTDATADRIVER
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#define INTLTST_TESTDATADRIVER
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#include "unicode/utypes.h"
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#include "unicode/unistr.h"
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#include "intltest.h"
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/* This class abstracts the actual organization of the */
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/* data for data driven tests */
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/* The usage model when per test settings are present is the following: */
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/*
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TestDataDriver *d =
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TestDataDriver::createTestInstance("Name", status);
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const char* settingNames[capacity1];
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UnicodeString settingValues[capacity1];
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int32_t noOfSettings = 0;
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UnicodeString case[capacity2];
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int32_t lengthOfCase = 0;
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while(getNextTest(testName, status) {
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while(noOfSettings = getNextSettingsSet(settingNames, settingValues, capacity, status) {
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set the playfield according to settings
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while(lengthOfCase = getNextTestCase(case, capacity2, status) {
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do test with this case
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}
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}
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}
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*/
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/* If separate tests do not require different settings */
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/*
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TestDataDriver *d =
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TestDataDriver::createTestInstance("Name", status);
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UnicodeString case[capacity2];
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int32_t lengthOfCase = 0;
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while(getNextTest(testName, status) {
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while(lengthOfCase = getNextTestCase(case, capacity2, status) {
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do test with this case
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}
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}
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*/
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class TestDataDriver : public IntlTest { // inheriting from intltest just to be able to use errln.
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public:
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// Factory method. Give it a test name
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static TestDataDriver *createTestInstance(const char* testName, UErrorCode &status);
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virtual ~TestDataDriver() {};
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protected:
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TestDataDriver(const char* testName);
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public:
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// reset the test iterator
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virtual void resetTests(UErrorCode &status) = 0;
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// returns number of tests
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virtual int32_t countTests(void);
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// Gets the module wide settings
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virtual int32_t getModuleSettings(const char **names, UnicodeString * values, int32_t capacity, UErrorCode &status) = 0;
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// get the next test from this test set. returns FALSE if there are no more tests
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// gets a name of test ("da_TestPrimary", "da_TestTertiary"...)
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virtual UBool getNextTest(const char * &name, UErrorCode &status) = 0;
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// get the test by index. Returns the name of the test
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virtual UBool getTest(int32_t index, const char * &name, UErrorCode &status) = 0;
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// get test by name.
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virtual UBool getTest(const char *name, UErrorCode &status) = 0;
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// Getting the next test object will reset both the test arguments and test case iterators
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virtual int32_t getNextSettingsSet(const char **names, UnicodeString * values, int32_t capacity, UErrorCode &status) = 0;
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// Gets the next test case
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virtual int32_t getNextTestCase(UnicodeString * testCase, int32_t capacity, UErrorCode &status) = 0;
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public:
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// utilities
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static int32_t utoi(const UnicodeString &s);
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protected:
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const char* fTestName;
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int32_t fNumberOfTests;
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};
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#endif
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