"{ Package: 'stx:goodies/petitparser/compiler/tests/extras' }"

"{ NameSpace: Smalltalk }"

PPCompositeParserTest subclass:#PPCCompositeParserTest

	instanceVariableNames:''

	classVariableNames:''

	poolDictionaries:''

	category:'PetitCompiler-Extras-Tests-Support'

!

!PPCCompositeParserTest class methodsFor:'accessing'!

resources

    ^ Array with: (PPCSetUpBeforeTearDownAfterResource for: self)

    "Created: / 29-07-2015 / 16:28:36 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!PPCCompositeParserTest class methodsFor:'queries'!

isAbstract

    "Return if this class is an abstract class.

     True is returned here for myself only; false for subclasses.

     Abstract subclasses must redefine again."

    ^ self == PPCCompositeParserTest.

! !

!PPCCompositeParserTest class methodsFor:'utilities'!

generateTests

    "Regenerate all generated test cases"

    {

        PPExpressionGrammarTest .

        PPSmalltalkGrammarTests .

        PPSmalltalkParserTests .

    } do:[:each | self generateTestsFor: each ]

    "Created: / 07-09-2015 / 11:28:42 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

generateTestsFor: baseTestClass

    | compiledBaseTestClassName |

    compiledBaseTestClassName := (baseTestClass name startsWith: 'PP') 

                            ifTrue:[ 'PPC' , (baseTestClass name copyFrom: 3 to: baseTestClass name size) ]

                            ifFalse:[ 'PPC' , baseTestClass name ].

    compiledBaseTestClassName := compiledBaseTestClassName asSymbol.

    ^ self generateTestsFor: baseTestClass compiledBaseTestCaseName: compiledBaseTestClassName

    "Created: / 30-07-2015 / 07:10:19 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 31-07-2015 / 07:27:03 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

generateTestsFor: baseTestClass compiledBaseTestCaseName: compiledBaseTestClassName

    | compiledBaseTestClass compiledUniversalTestClass compiledTokenizedTestClass |

    compiledBaseTestClass := baseTestClass subclass:compiledBaseTestClassName

        instanceVariableNames:''

        classVariableNames:''

        poolDictionaries:''

        category: 'PetitCompiler-Extras-Tests-Misc'.

    compiledBaseTestClass class compile:

'isAbstract

    ^ self == ', compiledBaseTestClassName

    classified: 'testing'.

    compiledBaseTestClass class compile:

'resources

    ^ Array with: (PPCSetUpBeforeTearDownAfterResource for: self)'

    classified: 'resources'.

    self methodDictionary do:[:method |  

        compiledBaseTestClass compile: method source classified: method category    

    ].

    compiledBaseTestClass compile:

'petitParserClass

    ^ ' , baseTestClass new parserClass name

    classified: 'accessing'.

    compiledUniversalTestClass := compiledBaseTestClass subclass: (compiledBaseTestClassName , '_Universal') asSymbol

        instanceVariableNames:''

        classVariableNames:''

        poolDictionaries:''

        category: 'PetitCompiler-Extras-Tests-Misc'.

    compiledUniversalTestClass compile: 

'compiler

    ^ PPCCompiler newWithOptions: #( #tokenize: false ) '

    classified: 'accessing'.

    compiledTokenizedTestClass := compiledBaseTestClass subclass: (compiledBaseTestClassName , '_Tokenized') asSymbol

        instanceVariableNames:''

        classVariableNames:''

        poolDictionaries:''

        category: 'PetitCompiler-Extras-Tests-Misc'.

    compiledTokenizedTestClass compile: 

'compiler

    ^ PPCCompiler newWithOptions: #( #tokenize: false )'

    classified: 'accessing'.

    "Created: / 31-07-2015 / 07:26:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 07-09-2015 / 12:58:23 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!PPCCompositeParserTest methodsFor:'accessing'!

compiledParser

    ^ self compiledParserClass new

    "Created: / 29-07-2015 / 17:00:04 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

compiledParserClass

    ^ Smalltalk at: self compiledParserClassName

    "Created: / 29-07-2015 / 16:54:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

compiledParserClassName

    "Return the name of the compiled parser"

    ^ (self petitParserClass name , 'C_' , 

            "This is bit hacky!!"

            (("This is bit hacky!!" self compiler isKindOf: PPCTokenizingConfiguration) ifTrue:[ 'Tokenizing' ] ifFalse:[ 'Universal' ])) asSymbol

    "Created: / 29-07-2015 / 16:54:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

compiler

    "Return compiler to use when compiling parser (as instance of PPCConfiguration)"

    ^ self subclassResponsibility

    "Created: / 29-07-2015 / 16:53:22 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

parserClass

    ^ self compiledParserClass

    "Modified: / 29-07-2015 / 18:43:08 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

parserInstanceFor: aSymbol

    ^ self parserClass new startSymbol: aSymbol

    "Modified: / 29-07-2015 / 18:43:43 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

petitParser

    ^ self petitParserClass new

    "Created: / 29-07-2015 / 17:01:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

petitParserClass

    "Return the name of the petit parser to compile"

    ^ self subclassResponsibility

    "Created: / 29-07-2015 / 17:01:17 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!PPCCompositeParserTest methodsFor:'context'!

context

    ^ PPCContext new 

! !

!PPCCompositeParserTest methodsFor:'setup & teardown'!

setUpBefore

    "Called before any of my tests is run (when resources are set up)"

    | time compiler |

    compiler := self compiler.

    compiler options parserName: self compiledParserClassName.

    time := Time millisecondsToRun: [

        compiler compile: self petitParser.

    ].

    Transcript show: self petitParserClass name ; show:' compiled in: '; show: time asString; show: 'ms'; cr.

    "Created: / 29-07-2015 / 16:29:38 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 29-07-2015 / 18:40:47 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

tearDownAfter

    "Called after all my tests are ryn(when resources are torn down)"

    "Created: / 29-07-2015 / 16:33:46 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !