"{ Package: 'exept:regression' }"

"{ NameSpace: RegressionTests }"

TestCase subclass:#Win32OperatingSystemTest

	instanceVariableNames:''

	classVariableNames:''

	poolDictionaries:''

!

!Win32OperatingSystemTest methodsFor:'release'!

tearDown

! !

!Win32OperatingSystemTest methodsFor:'tests'!

testMutex

    |handle alreadyExists lastErrorCode handleAndLastErrorCode|

    OperatingSystem isMSWINDOWSlike ifFalse:[

        ^ self.

    ].

    handleAndLastErrorCode := Win32OperatingSystem createMutexNamed: '8906f5e0-54ed-11dd-9da4-001558137da0'.

    handle := handleAndLastErrorCode first.

    handle isNil ifTrue:[^ self].

    lastErrorCode := handleAndLastErrorCode second.

    self assert: lastErrorCode == 0.

    alreadyExists := (lastErrorCode == 5 "ERROR_ACCESS_DENIED" or:[ lastErrorCode == 183 "ERROR_ALREADY_EXISTS"]).

    alreadyExists ifTrue:[

        Transcript showCR: 'Mutex already exists!!'.

        ^ self.

    ].

    Transcript showCR: 'Mutex created!!'.

    Win32OperatingSystem waitForSingleObject: handle.

    Delay waitForSeconds:0.5. "/ self halt.

    Win32OperatingSystem releaseMutex: handle.

    Win32OperatingSystem primCloseHandle: handle.

    Transcript showCR: 'Mutex closed!!'.

    "

     self new testMutex

    "

! !

!Win32OperatingSystemTest class methodsFor:'documentation'!

version

    ^ '$Header$'

! !