def test_closeleft(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left,right = stream.fallbackSplit(s, 5)
left.close()
d = right.read()
d.addCallback(self._cbCloseleft, right)
return d
def test_closeleft(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left, right = stream.fallbackSplit(s, 5)
left.close()
d = right.read()
d.addCallback(self._cbCloseleft, right)
return d
def test_closeright(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left, right = stream.fallbackSplit(s, 3)
right.close()
self.assertEquals(bufstr(left.read()), 'abc')
self.assertEquals(left.read(), None)
self.assertEquals(s.closeCalled, 1)
def test_split(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left, right = stream.fallbackSplit(s, 5)
self.assertEquals(left.length, 5)
self.assertEquals(right.length, None)
self.assertEquals(bufstr(left.read()), 'abcd')
d = left.read()
d.addCallback(self._cbSplit, left, right)
return d
def test_closeright(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left,right = stream.fallbackSplit(s, 3)
right.close()
self.assertEquals(bufstr(left.read()), 'abc')
self.assertEquals(left.read(), None)
self.assertEquals(s.closeCalled, 1)
def test_split(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left,right = stream.fallbackSplit(s, 5)
self.assertEquals(left.length, 5)
self.assertEquals(right.length, None)
self.assertEquals(bufstr(left.read()), 'abcd')
d = left.read()
d.addCallback(self._cbSplit, left, right)
return d
def test_closeboth_rev(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left, right = stream.fallbackSplit(s, 5)
right.close()
self.assertEquals(s.closeCalled, 0)
left.close()
# Make sure nothing got read
self.assertEquals(s.readCalled, 0)
self.assertEquals(s.closeCalled, 1)
def test_closeboth_rev(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left,right = stream.fallbackSplit(s, 5)
right.close()
self.assertEquals(s.closeCalled, 0)
left.close()
# Make sure nothing got read
self.assertEquals(s.readCalled, 0)
self.assertEquals(s.closeCalled, 1)
def test_split2(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left, right = stream.fallbackSplit(s, 4)
self.assertEquals(left.length, 4)
self.assertEquals(right.length, None)
self.assertEquals(bufstr(left.read()), 'abcd')
self.assertEquals(left.read(), None)
self.assertEquals(bufstr(right.read().result), 'efgh')
self.assertEquals(bufstr(right.read()), 'ijkl')
self.assertEquals(right.read(), None)
def test_split2(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left,right = stream.fallbackSplit(s, 4)
self.assertEquals(left.length, 4)
self.assertEquals(right.length, None)
self.assertEquals(bufstr(left.read()), 'abcd')
self.assertEquals(left.read(), None)
self.assertEquals(bufstr(right.read().result), 'efgh')
self.assertEquals(bufstr(right.read()), 'ijkl')
self.assertEquals(right.read(), None)
def test_splitsplit(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left, right = stream.fallbackSplit(s, 5)
left, middle = left.split(3)
self.assertEquals(left.length, 3)
self.assertEquals(middle.length, 2)
self.assertEquals(right.length, None)
self.assertEquals(bufstr(left.read()), 'abc')
self.assertEquals(left.read(), None)
self.assertEquals(bufstr(middle.read().result), 'd')
self.assertEquals(bufstr(middle.read().result), 'e')
self.assertEquals(middle.read(), None)
self.assertEquals(bufstr(right.read().result), 'fgh')
self.assertEquals(bufstr(right.read()), 'ijkl')
self.assertEquals(right.read(), None)
def test_splitsplit(self):
s = TestStreamer(['abcd', defer.succeed('efgh'), 'ijkl'])
left,right = stream.fallbackSplit(s, 5)
left,middle = left.split(3)
self.assertEquals(left.length, 3)
self.assertEquals(middle.length, 2)
self.assertEquals(right.length, None)
self.assertEquals(bufstr(left.read()), 'abc')
self.assertEquals(left.read(), None)
self.assertEquals(bufstr(middle.read().result), 'd')
self.assertEquals(bufstr(middle.read().result), 'e')
self.assertEquals(middle.read(), None)
self.assertEquals(bufstr(right.read().result), 'fgh')
self.assertEquals(bufstr(right.read()), 'ijkl')
self.assertEquals(right.read(), None)
