--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/PPExtensionTest.st Thu Aug 18 20:56:17 2011 +0200
@@ -0,0 +1,125 @@
+"{ Package: 'squeak:petitparser' }"
+
+PPAbstractParseTest subclass:#PPExtensionTest
+ instanceVariableNames:''
+ classVariableNames:''
+ poolDictionaries:''
+ category:'PetitTests-Tests'
+!
+
+
+!PPExtensionTest methodsFor:'testing-parser'!
+
+testCharacter
+ | parser |
+ parser := $a asParser.
+ self assert: parser parse: 'a' to: $a.
+ self assert: parser fail: 'b'
+!
+
+testClosure
+ | parser |
+ parser := [ :stream | stream upTo: $s ] asParser.
+ self assert: parser parse: '' to: ''.
+ self assert: parser parse: 'a' to: 'a'.
+ self assert: parser parse: 'aa' to: 'aa'.
+ self assert: parser parse: 's' to: ''.
+ self assert: parser parse: 'as' to: 'a'.
+ self assert: parser parse: 'aas' to: 'aa'.
+ self assert: parser parse: 'sa' to: '' end: 1.
+ self assert: parser parse: 'saa' to: '' end: 1.
+
+ parser := [ :stream | stream upTo: $s. PPFailure message: 'stream' at: stream position ] asParser.
+ self assert: parser fail: ''.
+ self assert: parser fail: 's'.
+ self assert: parser fail: 'as'
+
+!
+
+testEpsilon
+ | parser |
+ parser := nil asParser.
+ self assert: parser asParser = parser
+!
+
+testOrdered
+ | parser |
+ parser := #(1 2) asParser.
+ self assert: parser parse: #(1 2) to: #(1 2).
+ self assert: parser parse: #(1 2 3) to: #(1 2) end: 2.
+ self assert: parser fail: #().
+ self assert: parser fail: #(1).
+ self assert: parser fail: #(1 1).
+ self assert: parser fail: #(1 1 2)
+!
+
+testParser
+ | parser |
+ parser := $a asParser.
+ self assert: parser asParser = parser
+!
+
+testRange
+ | parser |
+ parser := $a ppMinus: $c.
+ self assert: parser parse: 'a' to: $a.
+ self assert: parser parse: 'b' to: $b.
+ self assert: parser parse: 'c' to: $c.
+ self assert: parser fail: 'd'
+
+ "Modified: / 19-12-2010 / 18:15:45 / Jan Kurs <kurs.jan@post.cz>"
+!
+
+testString
+ | parser |
+ parser := 'ab' asParser.
+ self assert: parser parse: 'ab' to: 'ab'.
+ self assert: parser parse: 'aba' to: 'ab' end: 2.
+ self assert: parser parse: 'abb' to: 'ab' end: 2.
+ self assert: parser fail: 'a'.
+ self assert: parser fail: 'ac'
+!
+
+testSymbol
+ | parser |
+ parser := #any asParser.
+ self assert: parser parse: 'a'.
+ self assert: parser fail: ''
+!
+
+testUnordered
+ | parser |
+ parser := #(1 2) asSet asParser.
+ self assert: parser parse: #(1) to: 1.
+ self assert: parser parse: #(2) to: 2.
+ self assert: parser parse: #(1 2) to: 1 end: 1.
+ self assert: parser parse: #(2 1) to: 2 end: 1.
+ self assert: parser fail: #().
+ self assert: parser fail: #(3)
+! !
+
+!PPExtensionTest methodsFor:'testing-stream'!
+
+testStream
+ | stream |
+ stream := 'abc' readStream asPetitStream.
+ self assert: (stream class = PPStream).
+ self assert: (stream printString = '·abc').
+ self assert: (stream peek) = $a.
+ self assert: (stream uncheckedPeek = $a).
+ self assert: (stream next) = $a.
+ self assert: (stream printString = 'a·bc').
+ self assert: (stream asPetitStream = stream)
+!
+
+testText
+ | stream |
+ stream := 'abc' asText asPetitStream.
+ self assert: stream class = PPStream
+! !
+
+!PPExtensionTest class methodsFor:'documentation'!
+
+version_SVN
+ ^ '$Id: PPExtensionTest.st,v 1.1 2011-08-18 18:56:17 cg Exp $'
+! !