def test_delimiter(self):
"""
The delimiter can be whatever you want it to be.
"""
transport = BoringTransport(["helloxtharx", "yesx"])
wrapper = LineBuffer(transport, delimiter="x")
self.assertEquals(wrapper.readLine(), "hello")
self.assertEquals(wrapper.readLine(), "thar")
self.assertEquals(wrapper.readLine(), "yes")
def test_delimiter(self):
"""
The delimiter can be whatever you want it to be.
"""
transport = BoringTransport(["helloxtharx", "yesx"])
wrapper = LineBuffer(transport, delimiter="x")
self.assertEquals(wrapper.readLine(), "hello")
self.assertEquals(wrapper.readLine(), "thar")
self.assertEquals(wrapper.readLine(), "yes")
def test_multipleLinesInOnePacket(self):
"""
C{readLine} handles multiple lines in one C{transport.read} result by
only returning the first and saving the rest for the next call.
"""
transport = BoringTransport(["foo\r\nbar\r\nbaz\r\n", "quux\r\n"])
wrapper = LineBuffer(transport)
self.assertEquals(wrapper.readLine(), "foo")
self.assertEquals(wrapper.readLine(), "bar")
self.assertEquals(wrapper.readLine(), "baz")
self.assertEquals(wrapper.readLine(), "quux")
def test_multipleLinesInOnePacket(self):
"""
C{readLine} handles multiple lines in one C{transport.read} result by
only returning the first and saving the rest for the next call.
"""
transport = BoringTransport(["foo\r\nbar\r\nbaz\r\n", "quux\r\n"])
wrapper = LineBuffer(transport)
self.assertEquals(wrapper.readLine(), "foo")
self.assertEquals(wrapper.readLine(), "bar")
self.assertEquals(wrapper.readLine(), "baz")
self.assertEquals(wrapper.readLine(), "quux")
def test_truncateDelimiter(self):
"""
C{readLine} returns a full line without delimiter.
"""
io = StringIO("Hello world\r\n")
wrapper = LineBuffer(io)
self.assertEquals(wrapper.readLine(), "Hello world")
def test_truncateDelimiter(self):
"""
C{readLine} returns a full line without delimiter.
"""
io = StringIO("Hello world\r\n")
wrapper = LineBuffer(io)
self.assertEquals(wrapper.readLine(), "Hello world")
def test_multipleLines(self):
"""
Each call to C{readLine} returns the next line received.
"""
transport = BoringTransport(["a\r\n", "b\r\n"])
wrapper = LineBuffer(transport)
self.assertEquals(wrapper.readLine(), "a")
self.assertEquals(wrapper.readLine(), "b")
def test_buffer(self):
"""
If C{readLine} cannot immediately get a full line from
C{transport.read}, it will buffer that data until the next read.
"""
transport = BoringTransport(["a", "b\r\n"])
wrapper = LineBuffer(transport)
self.assertEquals(wrapper.readLine(), "ab")
def test_multipleLines(self):
"""
Each call to C{readLine} returns the next line received.
"""
transport = BoringTransport(["a\r\n", "b\r\n"])
wrapper = LineBuffer(transport)
self.assertEquals(wrapper.readLine(), "a")
self.assertEquals(wrapper.readLine(), "b")
def test_buffer(self):
"""
If C{readLine} cannot immediately get a full line from
C{transport.read}, it will buffer that data until the next read.
"""
transport = BoringTransport(["a", "b\r\n"])
wrapper = LineBuffer(transport)
self.assertEquals(wrapper.readLine(), "ab")
