TestCaseWithArguments.st
author Claus Gittinger <cg@exept.de>
Sat, 03 Oct 2009 15:27:18 +0200
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"{ Package: 'stx:goodies/sunit' }"
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TestCase subclass:#TestCaseWithArguments
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	instanceVariableNames:'testArguments'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'SUnit-Base'
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!
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!TestCaseWithArguments class methodsFor:'documentation'!
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documentation
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"
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    allows for an argument to be passed to the testCase-method.
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    To do so, redefine buildAdditionalTestsInSuite:suite,
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    to add more tests by sending
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        addTest:(self testSelector: testArguments )
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    Useful, if you want to evaluate a suites-test method on each file in some directory,
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    but still want to see the results as individual runs (to allow for a rerun-defects)
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    [author:]
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        cg@exept.de
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"
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! !
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!TestCaseWithArguments class methodsFor:'instance creation'!
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selector: aSymbol argument: arg
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        ^self new 
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            setTestSelector: aSymbol
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            setTestArguments: (Array with:arg)
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!
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selector: aSymbol arguments: args
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        ^self new 
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            setTestSelector: aSymbol
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            setTestArguments: args
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! !
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!TestCaseWithArguments class methodsFor:'building suites'!
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buildAdditionalTestsInSuite:suite
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    self subclassResponsibility
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!
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buildSuite
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    |suite|
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    suite := super buildSuite.
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    self buildAdditionalTestsInSuite:suite.
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    ^ suite
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! !
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!TestCaseWithArguments class methodsFor:'testing'!
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isAbstract
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    "Override to true if a TestCase subclass is Abstract and should not have
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     TestCase instances built from it"
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    ^ self == TestCaseWithArguments
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! !
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!TestCaseWithArguments methodsFor:'printing'!
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printOn: aStream
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        aStream nextPutAll: self name.
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        aStream nextPutAll: '>>'.
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        testSelector printOn: aStream.
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        testSelector numArgs > 0 ifTrue:[
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            aStream nextPutAll: ' ('.
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            testArguments printOn: aStream.
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            aStream nextPutAll: ')'.
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        ].
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!
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testName
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    testArguments isEmptyOrNil ifTrue:[^ testSelector].
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    ^ testSelector,'(',testArguments first printString,')'.
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! !
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!TestCaseWithArguments methodsFor:'private'!
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performTest
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        self perform:(testSelector asSymbol) withArguments:(testArguments)
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!
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setTestSelector:aSymbol setTestArguments: args
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    testSelector := aSymbol.    
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    testArguments := args
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! !
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!TestCaseWithArguments class methodsFor:'documentation'!
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version
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    ^ '$Header: /cvs/stx/stx/goodies/sunit/TestCaseWithArguments.st,v 1.4 2009-10-03 13:27:18 cg Exp $'
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!
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version_CVS
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    ^ '$Header: /cvs/stx/stx/goodies/sunit/TestCaseWithArguments.st,v 1.4 2009-10-03 13:27:18 cg Exp $'
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! !