81 lines
2.8 KiB
C++
81 lines
2.8 KiB
C++
// © 2016 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 2004-2010, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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/* Created by grhoten 03/17/2004 */
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/* Base class for data driven tests */
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#ifndef U_TESTFW_TESTLOG
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#define U_TESTFW_TESTLOG
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#include <string>
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#include <string_view>
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#include "unicode/utypes.h"
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#include "unicode/testtype.h"
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/** Facilitates internal logging of data driven test service
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* It would be interesting to develop this into a full
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* fledged control system as in Java.
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*/
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class T_CTEST_EXPORT_API TestLog {
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public:
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virtual ~TestLog();
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virtual void errln(std::u16string_view message) = 0;
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virtual void logln(std::u16string_view message) = 0;
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virtual void dataerrln(std::u16string_view message) = 0;
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virtual const char* getTestDataPath(UErrorCode& err) = 0;
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};
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// Note: The IcuTestErrorCode used to be a subclass of ErrorCode, but that made it not usable for
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// unit tests that work without U_SHOW_CPLUSPLUS_API.
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// So instead we *copy* the ErrorCode API.
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class T_CTEST_EXPORT_API IcuTestErrorCode {
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public:
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IcuTestErrorCode(const IcuTestErrorCode&) = delete;
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IcuTestErrorCode& operator=(const IcuTestErrorCode&) = delete;
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IcuTestErrorCode(TestLog &callingTestClass, const char *callingTestName);
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virtual ~IcuTestErrorCode();
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// ErrorCode API
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operator UErrorCode & () { return errorCode; }
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operator UErrorCode * () { return &errorCode; }
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UBool isSuccess() const { return U_SUCCESS(errorCode); }
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UBool isFailure() const { return U_FAILURE(errorCode); }
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UErrorCode get() const { return errorCode; }
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void set(UErrorCode value) { errorCode=value; }
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UErrorCode reset();
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void assertSuccess() const;
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const char* errorName() const;
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// Returns true if isFailure().
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UBool errIfFailureAndReset();
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UBool errIfFailureAndReset(const char *fmt, ...);
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UBool errDataIfFailureAndReset();
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UBool errDataIfFailureAndReset(const char *fmt, ...);
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UBool expectErrorAndReset(UErrorCode expectedError);
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UBool expectErrorAndReset(UErrorCode expectedError, const char *fmt, ...);
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/** Sets an additional message string to be appended to failure output. */
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void setScope(const char* message);
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void setScope(std::u16string_view message);
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protected:
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virtual void handleFailure() const;
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private:
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UErrorCode errorCode;
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TestLog &testClass;
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const char *const testName;
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std::u16string scopeMessage;
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void errlog(UBool dataErr, std::u16string_view mainMessage, const char* extraMessage) const;
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};
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#endif
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