144 lines
4.8 KiB
C++
144 lines
4.8 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) 2015, International Business Machines Corporation
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* and others. All Rights Reserved.
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************************************************************************/
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#ifndef _DATADRIVENNUMBERFORMATTESTSUITE_H__
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#define _DATADRIVENNUMBERFORMATTESTSUITE_H__
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#include "unicode/uobject.h"
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#include "unicode/unistr.h"
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#include "numberformattesttuple.h"
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#include "intltest.h"
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struct UCHARBUF;
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class IntlTest;
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/**
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* Performs various in-depth test on NumberFormat
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**/
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class DataDrivenNumberFormatTestSuite : public IntlTest {
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public:
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DataDrivenNumberFormatTestSuite() {
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for (int32_t i = 0; i < UPRV_LENGTHOF(fPreviousFormatters); ++i) {
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fPreviousFormatters[i] = NULL;
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}
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}
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/**
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* Runs the data driven test suite.
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*
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* @param fileName is the name of the file in the source/test/testdata.
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* This should be just a filename such as "numberformattest.txt"
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* @param runAllTests If TRUE, runs every test in fileName. if FALSE,
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* skips the tests that are known to break for ICU4C.
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*/
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void run(const char *fileName, UBool runAllTests);
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virtual ~DataDrivenNumberFormatTestSuite();
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protected:
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/**
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* Subclasses override this method to test formatting numbers.
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* Subclasses must not override both isFormatPass methods.
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* @param tuple the test data for current test. The format method can
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* assume that the format and output fields are populated.
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* @param appendErrorMessage any message describing failures appended
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* here.
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* @param status any error returned here.
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* @return TRUE if test passed or FALSE if test failed.
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*/
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virtual UBool isFormatPass(
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const NumberFormatTestTuple &tuple,
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UnicodeString &appendErrorMessage,
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UErrorCode &status);
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/**
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* Subclasses override this method to test formatting numbers.
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* Along with copy and assignment operators.
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* @param tuple the test data for current test. The format method can
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* assume that the format and output fields are populated.
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* @param somePreviousFormatter A pointer to a previous formatter
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* that the test framework owns. This formatter changes as tests
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* are run. Subclasses should initialize a formatter and assign
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* the newly initialized formatter to this formatter. In this way,
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* assignment gets tested with multiple previous states.
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* @param appendErrorMessage any message describing failures appended
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* here.
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* @param status any error returned here.
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* @return TRUE if test passed or FALSE if test failed.
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*/
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virtual UBool isFormatPass(
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const NumberFormatTestTuple &tuple,
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UObject *somePreviousFormatter,
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UnicodeString &appendErrorMessage,
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UErrorCode &status);
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/**
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* If subclass is testing formatting with copy and assignmet, it
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* needs to override this method to return a newly allocated formatter.
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*/
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virtual UObject *newFormatter(UErrorCode &status);
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/**
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* Tests toPattern method.
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*/
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virtual UBool isToPatternPass(
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const NumberFormatTestTuple &tuple,
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UnicodeString &appendErrorMessage,
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UErrorCode &status);
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/**
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* Test parsing.
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*/
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virtual UBool isParsePass(
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const NumberFormatTestTuple &tuple,
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UnicodeString &appendErrorMessage,
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UErrorCode &status);
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/**
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* Test parsing with currency.
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*/
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virtual UBool isParseCurrencyPass(
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const NumberFormatTestTuple &tuple,
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UnicodeString &appendErrorMessage,
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UErrorCode &status);
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/**
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* Test plural selection.
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*/
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virtual UBool isSelectPass(
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const NumberFormatTestTuple &tuple,
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UnicodeString &appendErrorMessage,
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UErrorCode &status);
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private:
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UnicodeString fFileLine;
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int32_t fFileLineNumber;
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UnicodeString fFileTestName;
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NumberFormatTestTuple fTuple;
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int32_t fFormatTestNumber;
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UObject *fPreviousFormatters[13];
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void setTupleField(UErrorCode &);
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int32_t splitBy(
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UnicodeString *columnValues,
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int32_t columnValueCount,
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UChar delimiter);
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void showError(const char *message);
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void showFailure(const UnicodeString &message);
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void showLineInfo();
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UBool breaksC();
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UBool readLine(UCHARBUF *f, UErrorCode &);
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UBool isPass(
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const NumberFormatTestTuple &tuple,
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UnicodeString &appendErrorMessage,
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UErrorCode &status);
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};
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#endif /* !UCONFIG_NO_FORMATTING */
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#endif // _DATADRIVENNUMBERFORMATTESTSUITE_
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