--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/compiler/tests/PPExpressionGrammarTest.st Thu Apr 30 23:43:14 2015 +0200
@@ -0,0 +1,47 @@
+"{ Package: 'stx:goodies/petitparser/compiler/tests' }"
+
+"{ NameSpace: Smalltalk }"
+
+PPCompositeParserTest subclass:#PPExpressionGrammarTest
+ instanceVariableNames:''
+ classVariableNames:''
+ poolDictionaries:''
+ category:'PetitCompiler-Tests-ExpressionGrammar'
+!
+
+!PPExpressionGrammarTest methodsFor:'as yet unclassified'!
+
+parserClass
+ ^ PPExpressionGrammar
+!
+
+testNumber
+ result := self parse: '1' rule: #number.
+ self assert: result = 1.
+!
+
+testTerm
+ result := self parse: '1 + 2' rule: #term.
+ self assert: result size = 3.
+ self assert: result first = 1.
+ self assert: result second inputValue = '+'.
+ self assert: result third = 2.
+
+!
+
+testTerm2
+ result := self parse: '1 + 2 * 3' rule: #term.
+ self assert: result size = 3.
+ self assert: result second inputValue = '+'.
+ self assert: result first = 1.
+ self assert: result third isArray.
+!
+
+testTerm3
+ result := self parse: '1 * 2 + 3' rule: #term.
+ self assert: result size = 3.
+ self assert: result second inputValue = '+'.
+ self assert: result first isArray.
+ self assert: result third = 3.
+! !
+