def _cut_off(self, text):
cut_text = ""
for char in text:
if tweetLength(cut_text) >= 140:
break
else:
cut_text += char
return cut_text
def test_tweetLength(self):
self.assertEqual(tweetLength("【转基因"), 4)
self.assertEqual(tweetLength("我司CEO！"), 5)
self.assertEqual(tweetLength("8@&*%&b"), 4)
self.assertEqual(tweetLength(" Test"), 3)
self.assertEqual(tweetLength(" Test "), 5)
self.assertEqual(tweetLength(" Ｔｅｓｔｉｎｇ "), 14)
def test_tweetLength(self):
self.assertEqual(tweetLength("【转基因"), 4)
self.assertEqual(tweetLength("我司CEO！"), 5)
self.assertEqual(tweetLength("8@&*%&b"), 4)
self.assertEqual(tweetLength(" Test"), 3)
self.assertEqual(tweetLength(" Test "), 5)
self.assertEqual(tweetLength(" Ｔｅｓｔｉｎｇ "), 14)
def checkChars(self):
"""Check textEdit's characters.
If it larger than 140, Send Button will be disabled
and label will show red chars."""
text = self.textEdit.toPlainText()
numLens = 140 - tweetLength(text)
if numLens == 140 and (not self.action == "retweet"):
# you can not send empty tweet, except retweet
self.pushButton_send.setEnabled(False)
elif numLens >= 0:
# length is okay
self.label.setStyleSheet("color:black;")
self.pushButton_send.setEnabled(True)
else:
# text is too long
self.label.setStyleSheet("color:red;")
self.pushButton_send.setEnabled(False)
self.label.setText(str(numLens))
def checkChars(self):
"""Check textEdit's characters.
If it larger than 140, Send Button will be disabled
and label will show red chars."""
text = self.textEdit.toPlainText()
numLens = 140 - tweetLength(text)
if numLens == 140 and (not self.action == "retweet"):
# you can not send empty tweet, except retweet
self.pushButton_send.setEnabled(False)
elif numLens >= 0:
# length is okay
self.label.setStyleSheet("color:black;")
self.pushButton_send.setEnabled(True)
else:
# text is too long
self.label.setStyleSheet("color:red;")
self.pushButton_send.setEnabled(False)
self.label.setText(str(numLens))
