compiler/tests/PPCTokenizingVisitorTest.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Mon, 17 Aug 2015 12:13:16 +0100
changeset 515 b5316ef15274
parent 452 9f4558b3be66
permissions -rw-r--r--
Updated to PetitCompiler-JanKurs.160, PetitCompiler-Tests-JanKurs.112, PetitCompiler-Extras-Tests-JanKurs.25, PetitCompiler-Benchmarks-JanKurs.17 Name: PetitCompiler-JanKurs.160 Author: JanKurs Time: 17-08-2015, 09:52:26.291 AM UUID: 3b4bfc98-8098-4951-af83-a59e2585b121 Name: PetitCompiler-Tests-JanKurs.112 Author: JanKurs Time: 16-08-2015, 05:00:32.936 PM UUID: 85613d47-08f3-406f-9823-9cdab451e805 Name: PetitCompiler-Extras-Tests-JanKurs.25 Author: JanKurs Time: 16-08-2015, 05:00:10.328 PM UUID: 09731810-51a1-4151-8d3a-56b636fbd1f7 Name: PetitCompiler-Benchmarks-JanKurs.17 Author: JanKurs Time: 05-08-2015, 05:29:32.407 PM UUID: e544b5f1-bcf8-470b-93a6-d2363e4dfc8a

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

"{ NameSpace: Smalltalk }"

TestCase subclass:#PPCTokenizingVisitorTest
	instanceVariableNames:'node result visitor'
	classVariableNames:''
	poolDictionaries:''
	category:'PetitCompiler-Tests-Visitors'
!

!PPCTokenizingVisitorTest methodsFor:'as yet unclassified'!

assert: object type: class
    self assert: object class == class
!

setUp
    visitor := PPCTokenizingVisitor new.
!

testTokenNode1
    | nilNode |
    nilNode := PPCCharacterNode new.
    node := PPCTokenNode new
        child: nilNode.
    result := visitor visit: node.
    
    self assert: result type: PPCTokenizingParserNode.
    self assert: result parser type: PPCTokenConsumeNode.
    self assert: result parser child = node.
    
    self assert: result tokens children size = 1.
    self assert: (result tokens children anySatisfy: [ :e | e =  node ]).
!

testTokenizingParserNode
    node := PPCNilNode new.
    result := visitor visit: node.
    
    self assert: result type: PPCTokenizingParserNode.
    self assert: result parser = node.
    self assert: result tokens children size = 0.
!

testTokenizingParserNode2
    | nilNode |
    nilNode := PPCCharacterNode new.
    node := PPCTokenNode new
        child: nilNode.
    result := visitor visit: node.
    
    self assert: result type: PPCTokenizingParserNode.
    self assert: result parser type: PPCTokenConsumeNode.
    self assert: result parser child = node.
    
    self assert: result tokens children size = 1.
    self assert: (result tokens children anySatisfy: [ :e | e =  node ]).
!

testTrimmingTokenNode1
    | nilNode tokenNode |
    nilNode := PPCNilNode new.
    tokenNode := PPCTokenNode new
        child: nilNode.
    node := PPCTrimmingTokenNode new
        child: tokenNode;
        whitespace: nilNode;
        yourself.		
    result := visitor visit: node.
    
    self assert: result type: PPCTokenizingParserNode.
    self assert: result parser type: PPCTokenConsumeNode.
    self assert: result parser child = node.
    
    self assert: result tokens children size = 1.
    self assert: (result tokens children anySatisfy: [ :e | e =  node ]).
! !