def setUp(self):
host = "kittywalk.sourceforge.jp"
path = "test"
self.board = Board(host,path)
board.http = mockhttp
self.info_file_path = os.path.join(config.CACHEDIR,host,path,"subject")
if os.path.exists(self.info_file_path):
os.remove(self.info_file_path)
class BoardTestCase(unittest.TestCase):
def setUp(self):
host = "kittywalk.sourceforge.jp"
path = "test"
self.board = Board(host,path)
board.http = mockhttp
self.info_file_path = os.path.join(config.CACHEDIR,host,path,"subject")
if os.path.exists(self.info_file_path):
os.remove(self.info_file_path)
def tearDown(self):
board.http = http
if os.path.exists(self.info_file_path):
os.remove(self.info_file_path)
def test_messages_empty(self):
"""Board.topics() returns empty iterater if no data is stored"""
if os.path.exists(self.board._data_file_path):
os.remove(self.board._data_file_path)
self.assertEqual([t for t in self.board.topics()], [])
def test_message_not_empty(self):
"""Board.tipics() iterates over saved topics"""
host = "kittywalk.sourceforge.jp"
path = "test"
id1, id2 = "0000000001", "0000000002"
title1, title2 = "spam", "ham"
size1, size2 = 1000,1
t1 = topic.Topic(host, path, id1, title1)
t2 = topic.Topic(host, path, id2, title2)
data = "%s.dat<>%s (%d)\n" % (id1,title1,size1) + \
"%s.dat<>%s (%d)" % (id2,title2,size2)
file(self.board._data_file_path,"w").write(data)
self.assertEqual([t for t in self.board.topics()],[t1,t2])
def test_update_without_datafile(self):
"""Board.update() saves new data if local file does not exist"""
data = "foo"
mockhttp.set_data([{"status":200,
"last-modified":"past",
"content":data}])
if os.path.exists(self.board._data_file_path):
os.remove(self.board._data_file_path)
self.board.update()
self.assertEqual(file(self.board._data_file_path,"r").read(),
data)
def test_update_saves_lastmodified(self):
"""Board.update() saves Last-Modified field"""
lastmodified = "yesterday"
if os.path.exists(self.board._data_file_path):
os.remove(self.board._data_file_path)
mockhttp.set_data([{"status":200,
"last-modified":lastmodified,
"content":"foo"}])
self.board.update()
self.assertEqual(marshal.load(file(self.info_file_path)),
{"last-modified":lastmodified})
def test_update_with_new_datafile(self):
"""update saves new data if modified since last download"""
olddata = "old"
newdata = "new"
file(self.board._data_file_path, "w").write(olddata)
mockhttp.set_data([{"status":http.NOT_MODIFIED,
"last-modified":"tomorrow",
"content":newdata}])
self.board.update()
self.assertEqual(file(self.board._data_file_path).read(),
olddata)
def test_update_with_old_datafile(self):
"""update does not save new data if not modified since last download"""
olddata = "old"
newdata = "new"
file(self.board._data_file_path, "w").write(olddata)
mockhttp.set_data([{"status":http.OK,
"last-modified":"tomorrow",
"content":newdata}])
self.board.update()
self.assertEqual(file(self.board._data_file_path).read(),
newdata)
def test_update_failuer(self):
"""update raises exception if failed"""
mockhttp.set_data([{"status":404,
"last-modified":"tomorrow",
"content":"data"}])
self.assertRaises(board.DownloadError, self.board.update)
def test_equality(self):
"""Board("a","b","c") == Board("a","b","X")"""
self.assert_(Board("a","b","c")==Board("a","b","X"))