"{ Encoding: utf8 }"

"{ Package: 'stx:goodies/builder/quickSelfTest' }"

"{ NameSpace: Smalltalk }"

Object subclass:#RunUnitTests
	instanceVariableNames:''
	classVariableNames:''
	poolDictionaries:''
	category:'tests-Regression'
!

!RunUnitTests class methodsFor:'documentation'!

documentation
"
    documentation to be added.

    [author:]
	sr

    [instance variables:]

    [class variables:]

    [see also:]

"
! !

!RunUnitTests class methodsFor:'actions'!

run
    self runWithCompiledUnitTestClasses:false.
!

runWithCompiledUnitTestClasses:useCompiledUnitTestClasses
    |doRunSpecificUnitTests unitTestSuiteName excludedUnitTestClassNames corruptedUnitTestClassNames
     cmdArgs
     unitTestSuite
     eachClassName eachClass
     result index
     settingsFilePathName resultFilePathName forceTestCase|

    doRunSpecificUnitTests := false.
    unitTestSuiteName := 'All Unit Tests'.
    excludedUnitTestClassNames := self excludedUnitTestClassNamesForAll.
    corruptedUnitTestClassNames := self corruptedUnitTestClassNames.

    cmdArgs := Smalltalk commandLineArguments.
    (cmdArgs includesAny:#('--help' '/?')) ifTrue:[
	Stdout showCR:'--help............................this infromation'.
	Stdout showCR:'--settingsFile....................path to a stx settings file (may to set compiler options)'.
	Stdout showCR:'--runOnlyExpeccoUnitTests.........run only expecco related test cases'.
	Stdout showCR:'--resultFile......................path to a file for storing the result as xml'.
	Stdout showCR:'--forceTestCase...................class name of a test case (only this test case will be executed)'.

	Smalltalk exit.
    ].


    index := cmdArgs indexOf:'--settingsFile'.
    index > 0 ifTrue:[
	settingsFilePathName := cmdArgs at:index + 1.
	self logInfo:'load settings file: ', settingsFilePathName printString.
	settingsFilePathName asFilename fileIn.
	self logInfo:'ParserFlags makeCommand: ', ParserFlags makeCommand printString.
    ].

    (cmdArgs includes:'--runOnlyExpeccoUnitTests') ifTrue:[
	self logInfo:'configured to run expecco unit tests only'.
	doRunSpecificUnitTests := true.
	unitTestSuiteName := 'expecco Unit Tests'.
	excludedUnitTestClassNames := self excludedUnitTestClassNamesForExpecco.
    ].

    index := cmdArgs indexOf:'--resultFile'.
    index > 0 ifTrue:[
	resultFilePathName := cmdArgs at:index + 1.
	self logInfo:'set custom result file: ', resultFilePathName printString.
    ].

    index := cmdArgs indexOf:'--forceTestCase'.
    index > 0 ifTrue:[
	forceTestCase := cmdArgs at:index + 1.
	self logInfo:'set force test case: ', forceTestCase printString.
    ].

    doRunSpecificUnitTests ifFalse:[
	self logInfo:'configured to run all available unit tests'.
    ].

    self logInfo:'collecting unit test classes to run'.
    unitTestSuite := TestSuite named:unitTestSuiteName.

    (Smalltalk at: #'stx_goodies_regression') classNamesAndAttributes do:[:eachClassNameAndAttributes |
	eachClassNameAndAttributes isSymbol ifTrue:[
	    eachClassName := eachClassNameAndAttributes.
	] ifFalse:[
	    eachClassName := eachClassNameAndAttributes
		firstIfEmpty:nil.
	].

	(excludedUnitTestClassNames includes:eachClassName) ifTrue:[
	    self
		logInfo:('excluded unit test class "%1".'
		    bindWith:eachClassName).
	] ifFalse:[
	    (corruptedUnitTestClassNames includes:eachClassName) ifTrue:[
		self
		    logWarning:('corrupted unit test class detected, please fix #%1'
			bindWith:eachClassName).
	    ] ifFalse:[
		(eachClassName notNil
		and:[
		    "/ skip non test case classes
		    (#(
			'stx_goodies_regression'
		    ) includes:eachClassName) not
		and:[
		    forceTestCase isNil
		    or:[forceTestCase = eachClassName
		    or:[forceTestCase = ((eachClassName subStrings:'::') lastIfEmpty:nil)]]
		]]) ifTrue:[
		    eachClass := Smalltalk at:eachClassName.

		    useCompiledUnitTestClasses ifFalse:[
			"here we want test the jitter code
			 therfor we file in, exit if the class is already present somwhow"
			eachClass notNil ifTrue:[
			    self
				logWarning:('Unit test class "%1" was already present before file in.'
				    bindWith:eachClassName).

			    Smalltalk exit:1.
			].

			eachClass := Smalltalk
			    fileInClass:eachClassName
			    package:'stx:goodies/regression'.
		    ].

		    eachClass notNil ifTrue:[
			eachClass isTestCaseLike ifTrue:[
			    self
				logInfo:('added unit test class "%1".'
				    bindWith:eachClassName).

			    unitTestSuite addTest:eachClass suite.
			].
		    ] ifFalse:[
			self
			    logWarning:('unit test class "%1" is not loaded.'
				bindWith:eachClassName).
		    ].
		] ifFalse:[
		    self
			logInfo:('skipped unit test class "%1".'
			    bindWith:eachClassName).
		].
	    ].
	].
    ].

    self
	logInfo:('%1 unit test classes collected'
	    bindWith:unitTestSuite tests size).

    self logInfo:'starting unit tests'.
    result := unitTestSuite
	run:TestResultStX new
	beforeEachDo:[:test | self logInfo:'performing unit test ', test printString]
	afterEachDo:[:test| ]
	debug:(cmdArgs includes:'--debug').

    self logInfo:'generating report'.
    TestResultReporter
	report:result
	format:#xml_jUnit
	as:resultFilePathName ? 'testresult.xml'.

    self logInfo:'summary:'.
    self logInfo:('%1 tests' bindWith:result runCount).
    self logInfo:('%1 passed' bindWith:result passedCount).
    self logInfo:('%1 failed' bindWith:result failureCount).
    self logInfo:('%1 errors' bindWith:result errorCount).
! !

!RunUnitTests class methodsFor:'constants'!

corruptedUnitTestClassNames
    ^ #(
	#'RegressionTests::ExternalInterfaceTests'
	#'RegressionTests::HTTPServerTests'
	#'RegressionTests::DebuggerTest'
	#'RegressionTests::ContextTest2'
    )
!

excludedUnitTestClassNamesForAll
    ^ #(
	#'RegressionTests::SelectorNamespacesTests'
    )
!

excludedUnitTestClassNamesForExpecco
    ^ self excludedUnitTestClassNamesForAll
	, #(
	    #'RegressionTests::VMCrashTestCase'
	    #'RegressionTests::VMCrashTests'
	    #'RegressionTests::ParserTests'
	    #'RegressionTests::BreakpointTests'
	    #'RegressionTests::SunitXMLOutputTest'
	    #'RegressionTests::CompilerTests2'
	    #'RegressionTests::BehaviorLookupObjectTests'
	    #'RegressionTests::ChangeSetTests'
	    #'RegressionTests::MakefileTests'
	    #'RegressionTests::MetaphoneStringComparatorTest'
	    #'RegressionTests::STCCompilerTests'
	    #'RegressionTests::VMCrashTests'
	    #'RegressionTests::SnapshotRestartTests'
	    #'RegressionTests::GraphicDrawingTest'
	    #'RegressionTests::OS_OLE_Tests'
	    #'RegressionTests::ExternalInterfaceTests'
	    #'RegressionTests::HTTPServerTests'
	    #'RegressionTests::DebuggerTest'
	    #'RegressionTests::ContextTest2'
	    #'RegressionTests::QDoubleTests'
	)
! !

!RunUnitTests class methodsFor:'logging'!

log:aString
    type:aType

    Stdout
	showCR:('%1 [%2] : %3'
	    bindWith:Timestamp now printString
	    with:(aType printString asLowercase paddedTo:'warning' size)
	    with:aString).
!

logInfo:aString
    self
	log:aString
	type:'INFO'
!

logWarning:aString
    self
	log:aString
	type:'WARNING'
! !

!RunUnitTests class methodsFor:'documentation'!

version
    ^ '$Header$'
!

version_CVS
    ^ '$Header$'
! !