t042ast.py

antlr最新版本V3源代码

    def testR27a(self):
        r = self.parse("fooze 1 + 2", 'r27')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(fooze (fooze (+ 1 2)))'
            )
            

    def testR28(self):
        r = self.parse("foo28a", 'r28')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'nil'
            )


    def testR29(self):
        try:
            r = self.parse("", 'r29')
            self.fail()
        except RuntimeError:
            pass


# FIXME: broken upstream?
##     def testR30(self):
##         try:
##             r = self.parse("fooze fooze", 'r30')
##             self.fail(r.tree.toStringTree())
##         except RuntimeError:
##             pass


    def testR31a(self):
        r = self.parse("public int gnurz = 1 + 2;", 'r31', flag=0)
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(VARDEF gnurz public int (+ 1 2))'
            )


    def testR31b(self):
        r = self.parse("public int gnurz = 1 + 2;", 'r31', flag=1)
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(VARIABLE gnurz public int (+ 1 2))'
            )


    def testR31c(self):
        r = self.parse("public int gnurz = 1 + 2;", 'r31', flag=2)
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(FIELD gnurz public int (+ 1 2))'
            )


    def testR32a(self):
        r = self.parse("gnurz 32", 'r32', [1], flag=2)
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'gnurz'
            )


    def testR32b(self):
        r = self.parse("gnurz 32", 'r32', [2], flag=2)
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '32'
            )


    def testR32b(self):
        r = self.parse("gnurz 32", 'r32', [3], flag=2)
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'nil'
            )


    def testR33a(self):
        r = self.parse("public private fooze", 'r33')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'fooze'
            )


    def testR34a(self):
        r = self.parse("public class gnurz { fooze fooze2 }", 'r34')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(class gnurz public fooze fooze2)'
            )


    def testR34b(self):
        r = self.parse("public class gnurz extends bool implements int, bool { fooze fooze2 }", 'r34')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(class gnurz public (extends bool) (implements int bool) fooze fooze2)'
            )


    def testR35(self):
        try:
            r = self.parse("{ extends }", 'r35')
            self.fail()
            
        except RuntimeError:
            pass


    def testR36a(self):
        r = self.parse("if ( 1 + 2 ) fooze", 'r36')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(if (EXPR (+ 1 2)) fooze)'
            )


    def testR36b(self):
        r = self.parse("if ( 1 + 2 ) fooze else fooze2", 'r36')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(if (EXPR (+ 1 2)) fooze fooze2)'
            )


    def testR37(self):
        r = self.parse("1 + 2 + 3", 'r37')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(+ (+ 1 2) 3)'
            )


    def testR38(self):
        r = self.parse("1 + 2 + 3", 'r38')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(+ (+ 1 2) 3)'
            )


    def testR39a(self):
        r = self.parse("gnurz[1]", 'r39')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(INDEX gnurz 1)'
            )


    def testR39b(self):
        r = self.parse("gnurz(2)", 'r39')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(CALL gnurz 2)'
            )


    def testR39c(self):
        r = self.parse("gnurz.gnarz", 'r39')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(FIELDACCESS gnurz gnarz)'
            )


    def testR39d(self):
        r = self.parse("gnurz.gnarz.gnorz", 'r39')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(FIELDACCESS (FIELDACCESS gnurz gnarz) gnorz)'
            )


    def testR40(self):
        r = self.parse("1 + 2 + 3;", 'r40')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(+ 1 2 3)'
            )


    def testR41(self):
        r = self.parse("1 + 2 + 3;", 'r41')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(3 (2 1))'
            )


    def testR42(self):
        r = self.parse("gnurz, gnarz, gnorz", 'r42')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'gnurz gnarz gnorz'
            )


    def testR43(self):
        r = self.parse("gnurz, gnarz, gnorz", 'r43')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'nil'
            )
        self.failUnlessEqual(
            r.res,
            ['gnurz', 'gnarz', 'gnorz']
            )


    def testR44(self):
        r = self.parse("gnurz, gnarz, gnorz", 'r44')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(gnorz (gnarz gnurz))'
            )


    def testR45(self):
        r = self.parse("gnurz", 'r45')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'gnurz'
            )


    def testR46(self):
        r = self.parse("gnurz, gnarz, gnorz", 'r46')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'nil'
            )
        self.failUnlessEqual(
            r.res,
            ['gnurz', 'gnarz', 'gnorz']
            )


    def testR47(self):
        r = self.parse("gnurz, gnarz, gnorz", 'r47')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'gnurz gnarz gnorz'
            )


    def testR48(self):
        r = self.parse("gnurz, gnarz, gnorz", 'r48')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'gnurz gnarz gnorz'
            )


    def testR49(self):
        r = self.parse("gnurz gnorz", 'r49')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(gnurz gnorz)'
            )


    def testR50(self):
        r = self.parse("gnurz", 'r50')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(1.0 gnurz)'
            )


    def testR51(self):
        r = self.parse("gnurza gnurzb gnurzc", 'r51')
        self.failUnlessEqual(
            r.res.toStringTree(),
            'gnurzb'
            )


    def testR52(self):
        r = self.parse("gnurz", 'r52')
        self.failUnlessEqual(
            r.res.toStringTree(),
            'gnurz'
            )


    def testR53(self):
        r = self.parse("gnurz", 'r53')
        self.failUnlessEqual(
            r.res.toStringTree(),
            'gnurz'
            )


    def testR54(self):
        r = self.parse("gnurza 1 + 2 gnurzb", 'r54')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            '(+ 1 2)'
            )


    def testR55a(self):
        r = self.parse("public private 1 + 2", 'r55')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'public private (+ 1 2)'
            )


    def testR55b(self):
        r = self.parse("public fooze", 'r55')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'public fooze'
            )


    def testR56(self):
        r = self.parse("a b c d", 'r56')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'foo'
            )


    def testR57(self):
        r = self.parse("a b c d", 'r57')
        self.failUnlessEqual(
            r.tree.toStringTree(),
            'foo'
            )



if __name__ == '__main__':
    unittest.main()