def testParseMultiple(self):
self.mtd1.addReference(self.inv11)
self.mtd1.addReference(self.inv12)
self.mtd2.addReference(self.inv21)
self.mtd2.addReference(self.inv22)
rsf = iostr(self.line11 + self.line12 + self.line21 + self.line22)
self.executeParseTest(rsf)
# order of input shouldn't matter
rsf = iostr(self.line12 + self.line11 + self.line22 + self.line21)
self.executeParseTest(rsf)
# idem
rsf = iostr(self.line21 + self.line22 + self.line11 + self.line12)
self.executeParseTest(rsf)
def testCloneInSelf(self):
''' A method where the first half is identical to the second'''
self.lines1[3] = 'ComInvoke\t223\t11\t178\t10\tUut.a()\tMyTest.testOne()\tMyTest.java\n'
self.lines1[4] = 'ComInvoke\t225\t11\t180\t11\tUut.b()\tMyTest.testOne()\tMyTest.java\n'
self.lines1[5] = 'ComInvoke\t227\t11\t182\t13\tUut.c()\tMyTest.testOne()\tMyTest.java\n'
self.inv1[3] = Reference(223, 10, 178, "Uut.a()")
self.inv1[4] = Reference(225, 11, 180, "Uut.b()")
self.inv1[5] = Reference(227, 13, 182, "Uut.c()")
self.mtd1.addReferences(Sequence(self.inv1[0:6]))
self.mtd2 = self.mtd1
self.rsf = iostr("".join(self.lines1[0:6]))
self.executeCloneTest(Sequence(self.inv1[0:3]), Sequence(self.inv1[3:6]))
def testTripleDuplication(self):
self.setUpThirdMethod()
self.rsf = iostr("".join(self.lines1[0:6]) +\
"".join(self.lines2[0:6]) +\
"".join(self.lines3[0:6]))
mtds = self.reader.parse(self.rsf)
cf = CloneFinder(4)
dupli = cf.investigate(mtds)
dupli = cf.squashCombinations(dupli)
self.assertTrue(self.inv1.refStr == self.inv2.refStr == self.inv3.refStr)
refStr = self.inv1.refStr
self.assertEquals(1, len(dupli))
self.assertTrue(refStr in dupli)
self.assertTrue((self.mtd1, self.inv1.start, self.inv1.end) in dupli[refStr])
self.assertTrue((self.mtd2, self.inv2.start, self.inv2.end) in dupli[refStr])
self.assertTrue((self.mtd3, self.inv3.start, self.inv3.end) in dupli[refStr])
def initMthds(self, start1, end1, start2, end2):
self.mtd1.addReferences(Sequence(self.inv1[start1:end1]))
self.mtd2.addReferences(Sequence(self.inv2[start2:end2]))
self.rsf = iostr("".join(self.lines1[start1:end1]) + \
"".join(self.lines2[start2:end2]))
def testParse(self):
rsf = iostr(self.line11 + self.line21)
self.mtd1.addReference(self.inv11)
self.mtd2.addReference(self.inv21)
self.executeParseTest(rsf)
