compiler/tests/PPCLTokenizingOptimizationTest.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 21 May 2015 14:12:22 +0100
changeset 464 f6d77fee9811
child 515 b5316ef15274
permissions -rw-r--r--
Updated to PetitCompiler-JanKurs.118, PetitCompiler-Tests-JanKurs.46, PetitCompiler-Extras-Tests-JanKurs.11, and PetitCompiler-Benchmarks-JanKurs.11 Name: PetitCompiler-JanKurs.118 Author: JanKurs Time: 13-05-2015, 03:59:01.292 PM UUID: 4a8ccd94-3131-4cc7-9098-528f8e5ea0b5 Name: PetitCompiler-Tests-JanKurs.46 Author: JanKurs Time: 04-05-2015, 04:25:06.162 PM UUID: 9f4cf8b7-876e-4a13-9579-b833f016db66 Name: PetitCompiler-Extras-Tests-JanKurs.11 Author: JanKurs Time: 13-05-2015, 04:27:27.940 PM UUID: e9f30c31-fbd0-4e96-ad2a-868f88d20ea8 Name: PetitCompiler-Benchmarks-JanKurs.11 Author: JanKurs Time: 13-05-2015, 02:21:49.932 PM UUID: 6a23fd1e-a86f-46db-8221-cc41b778d32c

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

"{ NameSpace: Smalltalk }"

TestCase subclass:#PPCLTokenizingOptimizationTest
	instanceVariableNames:'configuration parser result'
	classVariableNames:''
	poolDictionaries:''
	category:'PetitCompiler-Tests-Core-Tokenizing'
!


!PPCLTokenizingOptimizationTest methodsFor:'as yet unclassified'!

assert: object type: class
    self assert: (object isKindOf: class)
!

configuration
    configuration := PPCTokenizingConfiguration new.
    configuration arguments generate: false.
    ^ configuration
!

optimize: aPPParser
    ^ self configuration compile: aPPParser.
!

testCompileToken
    parser := 'foo' asParser token.
    result := self optimize: parser.
    
    self assert: result type: PPCTokenizingParserNode.
    self assert: result parser type: PPCTokenConsumeNode.
    self assert: result parser child type: PPCTokenNode.
    self assert: result parser child child literal = 'foo'.
!

testCompileTrim
    parser := 'foo' asParser token trim.
    result := self optimize: parser.
    
    self assert: result type: PPCTokenizingParserNode.
    self assert: result parser type: PPCTokenConsumeNode.
    self assert: result parser child type: PPCTrimmingTokenNode.
    self assert: result parser child whitespace type: PPCTokenStarSeparatorNode.
!

testCompileTrimmingToken
    parser := 'foo' asParser trimmingToken.
    result := self optimize: parser.
    
    self assert: result type: PPCTokenizingParserNode.
    self assert: result parser type: PPCTokenConsumeNode.
    self assert: result parser child type: PPCTrimmingTokenNode.
    self assert: result parser child whitespace type: PPCTokenStarSeparatorNode.
    
    self assert: result tokenizer children size = 2.
    self assert: (result tokenizer children anySatisfy: [ :e | e isKindOf: PPCTrimmingTokenNode ])
!

testCompileTrimmingToken2
    | token |
    token := 'foo' asParser trimmingToken.
    parser := token wrapped
        name: 'fooToken';
        yourself.
    result := self optimize: parser.
    
    self assert: result type: PPCTokenizingParserNode.
    self assert: result parser type: PPCTokenConsumeNode.
    self assert: result parser name = 'fooToken'.
    self assert: result parser child name = 'token_fooToken'.
    
    self assert: result tokenizer children size = 2.
    self assert: (result tokenizer children anySatisfy: [ :e | e isKindOf: PPCTrimmingTokenNode ]).
    self assert: (result tokenizer children anySatisfy: [ :e | e name = 'token_fooToken']).
! !

!PPCLTokenizingOptimizationTest class methodsFor:'documentation'!

version_HG

    ^ '$Changeset: <not expanded> $'
! !