def test_limited_chunk_read_pass(self):
f = LimitedFile(self.fd, 32)
self.assertEquals(f.read(15), self.content[:15])
self.assertEquals(f.read(15), self.content[15:30])
self.assertEquals(f.read(15), self.content[30:])
self.assertEquals(f.read(), '')
self.assertEquals(f.total, 32)
def test_next(self):
f = LimitedFile(self.fd)
self.assertEquals(f.next(), '0123456789\n')
self.assertEquals(f.next(), 'ABCDEFGHIJ\n')
self.assertEquals(f.next(), 'KLMNOPQRST')
self.assertRaises(StopIteration, f.next)
self.assertEquals(f.total, 32)
def test_default_readline_pass(self):
f = LimitedFile(self.fd, 32)
self.assertEquals(f.readline(), '0123456789\n')
self.assertEquals(f.readline(), 'ABCDEFGHIJ\n')
self.assertEquals(f.readline(), 'KLMNOPQRST')
self.assertEquals(f.readline(), '')
self.assertEquals(f.total, 32)
def test_limited_chunk_readline_pass(self):
f = LimitedFile(self.fd, 32)
self.assertEquals(f.readline(15), '0123456789\n')
self.assertEquals(f.readline(5), 'ABCDE')
self.assertEquals(f.readline(5), 'FGHIJ')
self.assertEquals(f.readline(5), '\n')
self.assertEquals(f.readline(15), 'KLMNOPQRST')
self.assertEquals(f.readline(15), '')
self.assertEquals(f.total, 32)
def test_default_readlines(self):
f = LimitedFile(self.fd)
self.assertEquals(f.readlines(), ['0123456789\n', 'ABCDEFGHIJ\n', 'KLMNOPQRST'])
self.assertEquals(f.readlines(), [])
self.assertEquals(f.total, 32)
def test_limited_chunk_readline_fail(self):
f = LimitedFile(self.fd, 22)
self.assertEquals(f.readline(15), '0123456789\n')
self.assertEquals(f.readline(15), 'ABCDEFGHIJ\n')
self.assertRaises(LimitedFileSizeOverflow, f.readline, 15)
self.assertEquals(f.total, 23)
def test_default_readline_fail(self):
f = LimitedFile(self.fd, 15)
self.assertEquals(f.readline(), '0123456789\n')
self.assertRaises(LimitedFileSizeOverflow, f.readline)
self.assertEquals(f.total, 16)
def test_limited_chunk_read_fail(self):
f = LimitedFile(self.fd, 20)
self.assertEquals(f.read(10), self.content[:10])
self.assertEquals(f.read(10), self.content[10:20])
self.assertRaises(LimitedFileSizeOverflow, f.read, 10)
self.assertEquals(f.total, 21)
def test_limited_read_pass(self):
f = LimitedFile(self.fd, 32)
self.assertEquals(f.read(), self.content)
self.assertEquals(f.total, 32)
def test_default_read(self):
f = LimitedFile(self.fd)
self.assertEquals(f.read(), self.content)
self.assertEquals(f.total, 32)
def test_open_file(self):
fd = LimitedFile.open_url('file://%s' % settings.EXAMPLE_RSS_FEED)
self.assertTrue(fd)
def test_limited_close(self):
f = LimitedFile(self.fd, 25)
self.assertEquals(f.closed, False, "File is not opened")
f.close()
self.assertEquals(f.closed, True, "File is not closed")
self.assertEquals(f.file.closed, f.closed, "Close descriptor of file and wrapper doesnt match")
def test_limited_chunk_readlines_fail(self):
f = LimitedFile(self.fd, 25)
self.assertEquals(f.readlines(25), ['0123456789\n', 'ABCDEFGHIJ\n', 'KLM'])
self.assertRaises(LimitedFileSizeOverflow, f.readlines, 25)
self.assertEquals(f.total, 26)
def test_limited_chunk_readlines_pass(self):
f = LimitedFile(self.fd, 25)
self.assertEquals(f.readlines(25), ['0123456789\n', 'ABCDEFGHIJ\n', 'KLM'])
self.assertEquals(f.total, 25)