--- a/PPObjectTest.st Fri Oct 03 00:52:34 2014 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,94 +0,0 @@
-"{ Package: 'stx:goodies/petitparser' }"
-
-PPAbstractParserTest subclass:#PPObjectTest
- instanceVariableNames:''
- classVariableNames:''
- poolDictionaries:''
- category:'PetitTests-Tests'
-!
-
-
-!PPObjectTest methodsFor:'parsers'!
-
-integer
- ^ PPPredicateObjectParser
- on: [ :each | each isInteger ]
- message: 'integer expected'
-!
-
-string
- ^ PPPredicateObjectParser
- on: [ :each | each isString ]
- message: 'string expected'
-! !
-
-!PPObjectTest methodsFor:'testing'!
-
-testInteger
- self assert: self integer parse: #(123) to: 123.
- self assert: self integer fail: #('abc')
-!
-
-testString
- self assert: self string parse: #('abc') to: 'abc'.
- self assert: self string fail: #(123)
-! !
-
-!PPObjectTest methodsFor:'testing-fancy'!
-
-testFibonacci
- "This parser accepts fibonacci sequences with arbitrary start pairs."
-
- | parser |
- parser := ((self integer , self integer) end ==> [ :pair | pair first + pair last ])
- / (self integer , (self integer , self integer) and >=> [ :stream :continuation |
- | result |
- result := continuation value.
- (result isPetitFailure or: [ result first + result last first ~= result last last ])
- ifFalse: [ parser parseOn: stream ]
- ifTrue: [ PPFailure message: 'invalid fibonacci sequence' at: stream position ] ]).
- self assert: parser parse: #(1 1) to: 2.
- self assert: parser parse: #(1 1 2) to: 3.
- self assert: parser parse: #(1 1 2 3) to: 5.
- self assert: parser parse: #(1 1 2 3 5) to: 8.
- self assert: parser parse: #(1 1 2 3 5 8) to: 13.
- self assert: parser parse: #(1 1 2 3 5 8 13) to: 21.
- self assert: parser fail: #().
- self assert: parser fail: #(1).
- self assert: parser fail: #(1 2 3 4) end: 2
-
-! !
-
-!PPObjectTest methodsFor:'testing-operators'!
-
-testChoice
- | parser |
- parser := self integer / self string.
- self assert: parser parse: #(123) to: 123.
- self assert: parser parse: #('abc') to: 'abc'
-!
-
-testSequence
- | parser |
- parser := self integer , self string.
- self assert: parser parse: #(123 'abc') to: #(123 'abc').
- self assert: parser fail: #(123 456).
- self assert: parser fail: #('abc' 'def').
- self assert: parser fail: #('abc' 123)
-
-! !
-
-!PPObjectTest class methodsFor:'documentation'!
-
-version
- ^ '$Header: /cvs/stx/stx/goodies/petitparser/PPObjectTest.st,v 1.4 2014-03-04 14:34:19 cg Exp $'
-!
-
-version_CVS
- ^ '$Header: /cvs/stx/stx/goodies/petitparser/PPObjectTest.st,v 1.4 2014-03-04 14:34:19 cg Exp $'
-!
-
-version_SVN
- ^ '$Id: PPObjectTest.st,v 1.4 2014-03-04 14:34:19 cg Exp $'
-! !
-