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"{ Encoding: utf8 }"
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1447
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"{ Package: 'stx:goodies/regression' }"
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105
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96
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"{ NameSpace: RegressionTests }"
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105
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TestCase subclass:#DelayTest
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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181
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category:'tests-Regression'
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96
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!
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105
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106
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586
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!DelayTest class methodsFor:'others'!
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version_CVS
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^ '$Header$'
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! !
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!DelayTest class methodsFor:'queries'!
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coveredClasses
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^ Array with:Delay
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"Created: / 05-07-2011 / 09:51:28 / cg"
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! !
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105
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!DelayTest methodsFor:'tests'!
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test1
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|n verbose delayMultiplier|
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650
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verbose := false.
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55
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"/ sorry, but the test machines are much too slow, give them more time
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"/ delayMultiplier := 1.
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delayMultiplier := 10.
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96
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[
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n := 0.
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[n < 10] whileTrue:[
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Delay waitForSeconds:(delayMultiplier * 0.1).
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verbose ifTrue:[ Transcript showCR:n ].
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n := n + 1.
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]
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105
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] forkAt:(Processor activePriority - 1).
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696
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self assert:(n == nil). "because the process has lower prio and should not run"
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105
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Delay waitForSeconds:(delayMultiplier * 0.05).
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105
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696
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self assert:(n == 0). "because I should have interrupted the process"
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105
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Delay waitForSeconds:(delayMultiplier * 1.5).
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105
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696
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self assert:(n == 10). "because process should be complete now"
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105
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"
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self basicNew test1
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"
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650
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"Modified: / 10-01-2012 / 19:25:22 / cg"
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105
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!
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test2
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|n verbose delayMultiplier|
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"/ sorry, but the test machines are much too slow, give them more time
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"/ delayMultiplier := 1.
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delayMultiplier := 10.
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650
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verbose := false.
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682
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n := 0.
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105
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[
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[n < 10] whileTrue:[
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Delay waitForSeconds:(delayMultiplier * 0.1).
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verbose ifTrue:[ Transcript showCR:n ].
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n := n + 1.
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]
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105
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] forkAt:(Processor activePriority + 1).
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626
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self assert:(n == 0) description:'thread with delays should not have started yet'.
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Delay waitForSeconds:(delayMultiplier * 1.1).
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626
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self assert:(n == 10) description:('thread with delays should have finished by now (n=%d)' bindWith:n).
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105
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"
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self basicNew test2
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"
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626
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650
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"Modified: / 10-01-2012 / 19:25:35 / cg"
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592
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!
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test3_longDelay
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"in stx6.2.1, the following does not wait, due to an overflow in
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the millisecond computation..."
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|stillWaiting watchDogBite|
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[
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watchDogBite := false.
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stillWaiting := true.
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Delay waitForSeconds:1000000.
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stillWaiting := false.
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592
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] valueWithWatchDog:[ watchDogBite := true] afterMilliseconds:1000.
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self assert:stillWaiting.
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self assert:watchDogBite.
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"
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self basicNew test3_longDelay
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"
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"Created: / 31-07-2011 / 18:44:53 / cg"
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645
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!
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test4
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"check that we can wake up early"
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|longDelay waitTime watchDogBite|
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longDelay := Delay forSeconds:1000000.
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[
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Delay waitForSeconds:2.
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longDelay resume.
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645
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] fork.
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waitTime := Time secondsToRun:[
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1447
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"never wait longer than 10 seconds"
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[
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longDelay wait.
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] valueWithWatchDog:[ watchDogBite := true] afterMilliseconds:10000.
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645
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].
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self assert:watchDogBite ~~ true.
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self assert:waitTime < 10.
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"
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self basicNew test4
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"
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96
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! !
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105
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106
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!DelayTest class methodsFor:'documentation'!
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143 |
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version
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^ '$Header$'
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! !
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1789
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