def testSplit(self):
"""
Strings can be split.
"""
s = StrObject(u"first second")
result = s.call(u"split", [StrObject(u" ")])
pieces = [obj._s for obj in unwrapList(result)]
self.assertEqual(pieces, [u"first", u"second"])
def testContainsTrue(self):
"""
String containment tests have true positives.
"""
haystack = StrObject(u"needle in a haystack")
needle = StrObject(u"needle")
result = haystack.call(u"contains", [needle])
self.assertTrue(result.isTrue())
def testSplit(self):
"""
Strings can be split.
"""
s = StrObject(u"first second")
result = s.call(u"split", [StrObject(u" ")])
pieces = [obj._s for obj in unwrapList(result)]
self.assertEqual(pieces, [u"first", u"second"])
def testContainsTrue(self):
"""
String containment tests have true positives.
"""
haystack = StrObject(u"needle in a haystack")
needle = StrObject(u"needle")
result = haystack.call(u"contains", [needle])
self.assertTrue(result.isTrue())
def testMakeIterator(self):
"""
Strings are iterable.
"""
s = StrObject(u"cs")
iterator = s.call(u"_makeIterator", [])
with Ejector() as ej:
result = iterator.call(u"next", [ej])
objs = unwrapList(result)
self.assertEqual(objs[0].getInt(), 0)
self.assertEqual(objs[1]._c, u'c')
result = iterator.call(u"next", [ej])
objs = unwrapList(result)
self.assertEqual(objs[0].getInt(), 1)
self.assertEqual(objs[1]._c, u's')
self.assertRaises(Ejecting, iterator.call, u"next", [ej])
def testMakeIterator(self):
"""
Strings are iterable.
"""
s = StrObject(u"cs")
iterator = s.call(u"_makeIterator", [])
with Ejector() as ej:
result = iterator.call(u"next", [ej])
objs = unwrapList(result)
self.assertEqual(objs[0].getInt(), 0)
self.assertEqual(objs[1]._c, u'c')
result = iterator.call(u"next", [ej])
objs = unwrapList(result)
self.assertEqual(objs[0].getInt(), 1)
self.assertEqual(objs[1]._c, u's')
self.assertRaises(Ejecting, iterator.call, u"next", [ej])
def testToUpperCase(self):
s = StrObject(u"lower")
result = s.call(u"toUpperCase", [])
self.assertEqual(result._s, u"LOWER")
def testToLowerCaseUnicode(self):
s = StrObject(u"Α And Ω")
result = s.call(u"toLowerCase", [])
self.assertEqual(result._s, u"α and ω")
def testSliceStartStop(self):
s = StrObject(u"the lime in the coconut")
result = s.call(u"slice", [IntObject(4), IntObject(8)])
self.assertEqual(result._s, u"lime")
def testSliceStartStop(self):
s = StrObject(u"the lime in the coconut")
result = s.call(u"slice", [IntObject(4), IntObject(8)])
self.assertEqual(result._s, u"lime")
def testSliceStart(self):
s = StrObject(u"slice of lemon")
result = s.call(u"slice", [IntObject(9)])
self.assertEqual(result._s, u"lemon")
def testSliceStart(self):
s = StrObject(u"slice of lemon")
result = s.call(u"slice", [IntObject(9)])
self.assertEqual(result._s, u"lemon")
def testToUpperCaseUnicode(self):
s = StrObject(u"¡Holá!")
result = s.call(u"toUpperCase", [])
self.assertEqual(result._s, u"¡HOLÁ!")
def testTrimSpaces(self):
s = StrObject(u" ")
result = s.call(u"trim", [])
self.assertEqual(result._s, u"")
def testIndexOf(self):
s = StrObject(u"needle")
result = s.call(u"indexOf", [StrObject(u"e")])
self.assertEqual(result.getInt(), 1)
def testTrimSpaces(self):
s = StrObject(u" ")
result = s.call(u"trim", [])
self.assertEqual(result._s, u"")
def testLastIndexOfFail(self):
s = StrObject(u"needle")
result = s.call(u"lastIndexOf", [StrObject(u"x")])
self.assertEqual(result.getInt(), -1)
def testIndexOf(self):
s = StrObject(u"needle")
result = s.call(u"indexOf", [StrObject(u"e")])
self.assertEqual(result.getInt(), 1)
def testToUpperCaseUnicode(self):
s = StrObject(u"¡Holá!")
result = s.call(u"toUpperCase", [])
self.assertEqual(result._s, u"¡HOLÁ!")
def testToLowerCaseUnicode(self):
s = StrObject(u"Α And Ω")
result = s.call(u"toLowerCase", [])
self.assertEqual(result._s, u"α and ω")
def testTrimWord(self):
s = StrObject(u" testing ")
result = s.call(u"trim", [])
self.assertEqual(result._s, u"testing")
def testToUpperCase(self):
s = StrObject(u"lower")
result = s.call(u"toUpperCase", [])
self.assertEqual(result._s, u"LOWER")
def testLastIndexOfFail(self):
s = StrObject(u"needle")
result = s.call(u"lastIndexOf", [StrObject(u"x")])
self.assertEqual(result.getInt(), -1)
def testGet(self):
s = StrObject(u"index")
result = s.call(u"get", [IntObject(2)])
self.assertEqual(result._c, u'd')
def testTrimWord(self):
s = StrObject(u" testing ")
result = s.call(u"trim", [])
self.assertEqual(result._s, u"testing")
def testJoin(self):
s = StrObject(u"|")
result = s.call(
u"join",
[ConstList([StrObject(u"5"), StrObject(u"42")])])
self.assertEqual(result._s, u"5|42")
def testGet(self):
s = StrObject(u"index")
result = s.call(u"get", [IntObject(2)])
self.assertEqual(result._c, u'd')
def testJoin(self):
s = StrObject(u"|")
result = s.call(u"join",
[ConstList([StrObject(u"5"), StrObject(u"42")])])
self.assertEqual(result._s, u"5|42")
