scuffed-code/icu4c/source/test/intltest/tstdtmod.h
Vladimir Weinstein 3e51b478ed ICU-1880 don't crash if there are no data files
X-SVN-Rev: 8825
2002-06-08 22:59:06 +00:00

122 lines
4.1 KiB
C++

/********************************************************************
* COPYRIGHT:
* Copyright (c) 2002, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
/* Created by weiv 05/09/2002 */
/* Base class for data driven tests */
#ifndef INTLTST_TESTMODULE
#define INTLTST_TESTMODULE
#include "unicode/utypes.h"
#include "unicode/unistr.h"
#include "intltest.h"
#include "unicode/ures.h"
#include "testdata.h"
#include "datamap.h"
/* This class abstracts the actual organization of the
* data for data driven tests
*/
class DataMap;
class TestData;
/** Facilitates internal logging of data driven test service
* It would be interesting to develop this into a full
* fledged control system as in Java.
*/
class TestLog : public IntlTest{
};
/** Main data driven test class. Corresponds to one named data
* unit (such as a resource bundle. It is instantiated using
* a factory method getTestDataModule
*/
class TestDataModule {
const char* name;
protected:
DataMap *fInfo;
TestLog& log;
public:
/** Factory method.
* @param name name of the test module. Usually name of a resource bundle or a XML file
* @param log a logging class, used for internal error reporting.
* @param status if something goes wrong, status will be set
* @return a TestDataModule object. Use it to get test data from it
*/
static TestDataModule *getTestDataModule(const char* name, TestLog& log, UErrorCode &status);
virtual ~TestDataModule();
protected:
TestDataModule(const char* name, TestLog& log, UErrorCode& status);
public:
/** Name of this TestData module.
* @return a name
*/
const char * getName() const;
/** Get a pointer to an object owned DataMap that contains more information on this module
* Usual fields are "Description", "LongDescription", "Settings". Also, if containing a
* field "Headers" these will be used as the default headers, so that you don't have to
* to specify per test headers.
* @param info pass in a const DataMap pointer. If no info, it will be set to NULL
*/
virtual UBool getInfo(const DataMap *& info, UErrorCode &status) const = 0;
/** Create a test data object from an index. Helpful for integrating tests with current
* intltest framework which addresses the tests by index.
* @param index index of the test to be instantiated
* @return an instantiated TestData object, ready to provide settings and cases for
* the tests.
*/
virtual TestData* createTestData(int32_t index, UErrorCode &status) const = 0;
/** Create a test data object from a name.
* @param name name of the test to be instantiated
* @return an instantiated TestData object, ready to provide settings and cases for
* the tests.
*/
virtual TestData* createTestData(const char* name, UErrorCode &status) const = 0;
};
class RBTestDataModule : public TestDataModule {
public:
virtual ~RBTestDataModule();
public:
RBTestDataModule(const char* name, TestLog& log, UErrorCode& status);
public:
virtual UBool getInfo(const DataMap *& info, UErrorCode &status) const;
virtual TestData* createTestData(int32_t index, UErrorCode &status) const;
virtual TestData* createTestData(const char* name, UErrorCode &status) const;
private:
UResourceBundle *getTestBundle(const char* bundleName, UErrorCode &status);
const char* loadTestData(UErrorCode& err);
private:
UResourceBundle *fModuleBundle;
UResourceBundle *fTestData;
UResourceBundle *info;
UBool fDataTestValid;
char *tdpath;
const char* fTestName;
int32_t fNumberOfTests;
};
#endif