def testBadSeed(self):
dp = DissociatedPress("tests/data/test.sqlite")
dp.analyze("abcdefghijklmnopq")
dp.order=5
try:
dp.seed="xxxx"
raise unittest.AssertionError
except RuntimeError:
pass
def testPrefer1(self):
dp = DissociatedPress("tests/data/abc2.sqlite")
preferLogger = logging.getLogger("dissociatedpress.prefer")
preferLogger.setLevel(logging.INFO)
try:
dp.analyze("abababababababab", 0)
except Warning:
pass
try:
dp.analyze("acacacacacacacac", 1)
except Warning:
pass
dp.order = 1
Bs = 0
Cs = 0
line = ""
dp.prefer = 1
for i in xrange(100):
n = dp.next()
line += n
if n == 'b':
Bs += 1
elif n == 'c':
Cs += 1
preferLogger.info(line)
self.assertTrue(Bs + 10 < Cs + 10)
def testIncreaseOrderContinuity2(self):
dp = DissociatedPress("tests/data/test.sqlite")
dp.analyze("0123456789")
dp.order = 5
dp.seed = "01234"
self.assertEquals(dp.next(),"5")
dp.order = 10
self.assertEquals(dp.next(),"6")
self.assertEquals(dp.next(),"7")
self.assertEquals(dp.next(),"8")
self.assertEquals(dp.next(),"9")
self.assertEquals(dp.next(),"0")
self.assertEquals(dp.next(),"1")
def testChangeOrderReadOrder2(self):
dp = DissociatedPress("tests/data/test.sqlite")
dp.analyze("0123456789")
dp.order = 10
dp.seed = "0123456789"
self.assertEquals(dp.next(),"0")
dp.order = 3
for i in xrange(7):
dp.next()
self.assertEquals(dp.order,3)
def testPrefer1(self):
dp = DissociatedPress("tests/data/abc2.sqlite")
preferLogger = logging.getLogger("dissociatedpress.prefer")
preferLogger.setLevel(logging.INFO)
try:
dp.analyze("abababababababab",0)
except Warning:
pass
try:
dp.analyze("acacacacacacacac",1)
except Warning:
pass
dp.order = 1
Bs = 0
Cs = 0
line = ""
dp.prefer = 1
for i in xrange(100):
n = dp.next()
line += n
if n == 'b':
Bs += 1
elif n == 'c':
Cs += 1
preferLogger.info(line)
self.assertTrue(Bs + 10 < Cs + 10)
def testDecreaseOrderContinuity(self):
dp = DissociatedPress("tests/data/test.sqlite")
dp.analyze("0123456789")
dp.order = 5
dp.seed = "01234"
self.assertEquals(dp.next(),"5")
dp.order = 4
self.assertEquals(dp.next(),"6")
def testDefaultFilter(self):
input = """abc ab
abc ab
ab """
res = DissociatedPress.defaultFilter(input)
self.assertEquals(res, "abc ab abc ab ab ")
def testDefaultFilter(self):
input = """abc ab
abc ab
ab """
res = DissociatedPress.defaultFilter(input)
self.assertEquals(res,"abc ab abc ab ab ")
def testCyclic2(self):
dp = DissociatedPress("tests/data/test.sqlite")
dp.analyze("asdglkuzcgvhje")
dp.order=5
dp.seed="kuzcg"
for i in range(100):
dp.next()
def testDreadedUnicode(self):
dp = DissociatedPress("tests/data/test.sqlite")
dp.analyze(u"ÄbcdeXabcdeYabcdeZüxxxxxxxxxxxxxxx")
dp.order=5
dp.seed=u"Yabcd"
for i in range(100):
dp.next()
def testNextNext(self):
dp = DissociatedPress("tests/data/test.sqlite")
dp.analyze("abcdefghijklmnopq")
dp.order=5
dp.seed="abcde"
self.assertEquals(dp.next(),"f")
self.assertEquals(dp.next(),"g")
def testRandomNext(self):
dp = DissociatedPress("tests/data/test.sqlite")
dp.analyze("abcdeXabcdeYabcdeZxxxxxxxxxxxxxxxx")
dp.order=5
res = set()
for i in range(1000):
dp.seed="abcde"
res.add(dp.next())
self.assertEquals(len(res),3)
def testCyclicNext(self):
dp = DissociatedPress("tests/data/test.sqlite")
dp.analyze("abcdefabcd")
dp.order=5
dp.seed="abcde"
res=""
for i in range(100):
res+=dp.next()
self.assertEquals(res,"fabcdabcde"*10)
def testAnalyze1(self):
dp = DissociatedPress("tests/nonexistant")
dp.analyze("abcabcabcabc")
def testCreate(self):
dp = DissociatedPress("tests/data/test.sqlite")
dp.analyze("abcdefghijk")
def testSetOrderEarly(self):
dp = DissociatedPress("tests/data/test.sqlite")
dp.order = 4
def testAnalyze2(self):
dp = DissociatedPress("tests/data/abc.sqlite")
self.assertRaises(Warning, dp.analyze, "abcabcabcabc")
def testAnalyze1(self):
dp = DissociatedPress("tests/nonexistant")
dp.analyze("abcabcabcabc")
def testManyTextIds(self):
dp = DissociatedPress("tests/data/abc2.sqlite")
preferLogger = logging.getLogger("dissociatedpress.prefer")
preferLogger.setLevel(logging.INFO)
try:
dp.analyze("00abababababababab", 0)
except Warning:
pass
try:
dp.analyze("11acacacacacacacac", 1)
except Warning:
pass
try:
dp.analyze("22adadadadadadadad", 2)
except Warning:
pass
try:
dp.analyze("33aeaeaeaeaeaeaeae", 3)
except Warning:
pass
dp.order = 1
line = ""
for i in xrange(100):
dp.prefer = i / 5 % 4
preferLogger.info("set prefer: %s" % dp.prefer)
n = dp.next()
line += n
preferLogger.info(line)
def testManyTextIds(self):
dp = DissociatedPress("tests/data/abc2.sqlite")
preferLogger = logging.getLogger("dissociatedpress.prefer")
preferLogger.setLevel(logging.INFO)
try:
dp.analyze("00abababababababab",0)
except Warning:
pass
try:
dp.analyze("11acacacacacacacac",1)
except Warning:
pass
try:
dp.analyze("22adadadadadadadad",2)
except Warning:
pass
try:
dp.analyze("33aeaeaeaeaeaeaeae",3)
except Warning:
pass
dp.order = 1
line = ""
for i in xrange(100):
dp.prefer = i / 5 % 4
preferLogger.info("set prefer: %s" % dp.prefer)
n = dp.next()
line += n
preferLogger.info(line)
def NOTtestAnalyzeFile(self):
dp = DissociatedPress("tests/data/test.sqlite")
contents = file("tests/data/die-linke.txt").read().decode("utf-8")
dp.analyze(contents)
for i in range(100):
dp.next()