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"{ Package: 'stx:goodies/regression' }"
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704
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"{ NameSpace: RegressionTests }"
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TestCase subclass:#CachedValueTest
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instanceVariableNames:'subProcesses'
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classVariableNames:''
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poolDictionaries:''
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category:'tests-Regression'
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!
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!CachedValueTest methodsFor:'test'!
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test01_validityDuration
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|cv didCompute|
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didCompute := false.
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cv := CachedValue compute:[didCompute := true. Date today dayOfWeek] validityDuration:(0.5 seconds).
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self assert:(cv isValid not).
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self assert:(didCompute not).
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self assert:(cv value = Date today dayOfWeek).
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self assert:(cv isValid).
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self assert:(didCompute).
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Delay waitForSeconds:1.
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didCompute := false.
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self assert:(cv isValid not).
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self assert:(didCompute not).
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self assert:(cv value = Date today dayOfWeek).
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self assert:(cv isValid).
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self assert:(didCompute).
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!
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test02_expirationTime
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|cv exceptionRaised|
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cv := CachedValue value:123 expirationTime:(Timestamp now + 0.5 seconds).
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self assert:(cv isValid).
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Delay waitForSeconds:1.
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self assert:(cv isValid not).
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exceptionRaised := false.
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CachedValue::ValueExpiredException handle:[:ex |
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exceptionRaised := true.
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] do:[
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cv value
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].
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self assert:exceptionRaised.
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! !
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!CachedValueTest class methodsFor:'documentation'!
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version
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^ '$Header$'
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!
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version_CVS
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^ '$Header$'
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! !
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