compiler/tests/extras/PPCExpressionsVerificationTest.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Fri, 24 Jul 2015 15:06:54 +0100
changeset 502 1e45d3c96ec5
parent 464 f6d77fee9811
permissions -rw-r--r--
Updated to PetitCompiler-JanVrany.135, PetitCompiler-Tests-JanKurs.93, PetitCompiler-Extras-Tests-JanVrany.16, PetitCompiler-Benchmarks-JanKurs.12 Name: PetitCompiler-JanVrany.135 Author: JanVrany Time: 22-07-2015, 06:53:29.127 PM UUID: 890178b5-275d-46af-a2ad-1738998f07cb Ancestors: PetitCompiler-JanVrany.134 Name: PetitCompiler-Tests-JanKurs.93 Author: JanKurs Time: 20-07-2015, 11:30:10.283 PM UUID: 6473e671-ad70-42ca-b6c3-654b78edc531 Ancestors: PetitCompiler-Tests-JanKurs.92 Name: PetitCompiler-Extras-Tests-JanVrany.16 Author: JanVrany Time: 22-07-2015, 05:18:22.387 PM UUID: 8f6f9129-dbba-49b1-9402-038470742f98 Ancestors: PetitCompiler-Extras-Tests-JanKurs.15 Name: PetitCompiler-Benchmarks-JanKurs.12 Author: JanKurs Time: 06-07-2015, 02:10:06.901 PM UUID: cb24f1ac-46a4-494d-9780-64576f0f0dba Ancestors: PetitCompiler-Benchmarks-JanKurs.11, PetitCompiler-Benchmarks-JanVrany.e29bd90f388e.20150619081300

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

"{ NameSpace: Smalltalk }"

PPAbstractParserTest subclass:#PPCExpressionsVerificationTest
	instanceVariableNames:'parser result context resource fileResources'
	classVariableNames:''
	poolDictionaries:''
	category:'PetitCompiler-Extras-Tests-Expressions'
!

!PPCExpressionsVerificationTest class methodsFor:'as yet unclassified'!

isAbstract
    ^ self name = #PPCExpressionsVerificationTest
!

resources
    ^ (OrderedCollection with: PPCResources)
        addAll: super resources;
        yourself
! !

!PPCExpressionsVerificationTest methodsFor:'accessing'!

compiledGrammar
    ^ self compiledGrammarClass new
!

compiledGrammarClass
    self subclassResponsibility 
!

grammar
    ^ PPExpressionGrammar new
! !

!PPCExpressionsVerificationTest methodsFor:'setup'!

setUp
    super setUp.
    fileResources := (self resources detect: [:e | e = PPCResources ]) current.
!

tearDown
    super tearDown.
    "
    self compiledSmalltalkGrammarClass isNil ifFalse:[ 
        self compiledSmalltalkGrammarClass removeFromSystem
    ].
    "
! !

!PPCExpressionsVerificationTest methodsFor:'tests'!

testExpressions
    | compiledParser normalParser expected actual |
    normalParser := self grammar.
    compiledParser := self compiledGrammar.
    
    fileResources expressionSourcesMedium do: [ :source |
        expected := normalParser parse: source.
        expected isPetitFailure ifFalse: [ 
     		actual := (compiledParser parse: source withContext: self context). 
            self assert: expected equals: actual.
        ]
    ].
!

testSanity
    | compiledParser normalParser source |
    normalParser := self grammar.
    compiledParser := self compiledGrammar.
    
    source := fileResources expressionOfSize: 100. 
    result := normalParser parse: source.
    
    self assert: (((self deepFlattened: result) select: [ :e | e isNumber ]) size) = 100.
    self assert: (((self deepFlattened: result)select: [ :e | e isNumber ]) size) = 100.
! !

!PPCExpressionsVerificationTest methodsFor:'utilities'!

deepFlatten: anObject into: aCollection
    (anObject isCollection and:[anObject isString not]) ifTrue:[
        anObject do:[:each|self deepFlatten: each into: aCollection]
    ] ifFalse:[
        aCollection add: anObject 
    ].
    ^aCollection
!

deepFlattened: aCollection
    ^self deepFlatten: aCollection into: OrderedCollection new.
! !