tests/PPConditionalParserTest.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Thu, 21 May 2015 14:12:22 +0100
changeset 464 f6d77fee9811
parent 427 a7f5e6de19d2
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/tests' }"

"{ NameSpace: Smalltalk }"

PPAbstractParserTest subclass:#PPConditionalParserTest
	instanceVariableNames:'context'
	classVariableNames:''
	poolDictionaries:''
	category:'PetitTests-Tests'
!

!PPConditionalParserTest methodsFor:'as yet unclassified'!

context
	^ context
!

setUp
	super setUp.
	context := PPContext new
!

testConditionCtxAccess
	| parser |

	parser := ('a' asParser if: [ :ctx | (ctx propertyAt: #foo) = #bar ]).
	
	context propertyAt: #foo put: #bar.
	self assert: parser parse: 'a' .


	context propertyAt: #foo put: #zorg.
	self assert: parser fail: 'a' .
!

testConditionFalse
	| parser |
	parser := ('a' asParser if: [ :ctx | false ]).
	
	self assert: parser fail: 'a'.
	self assert: parser fail: 'b'.
!

testConditionTrue
	| parser |
	parser := ('a' asParser if: [ :ctx | true ]).
	
	self assert: parser parse: 'a'.
	self assert: parser fail: 'b'.
! !