def test_getListOfParagraphsSizedForKivyLabel(self):
text = 'CryptoPricer full request\n\n\nbtc usd 0 all\n\n\nReturns the current price of 1 btc in usd.\n\nThe price is an average of the btc quotation on all the exchanges. It is computed by the crypto prices provider.\n\n\n\nNext section\n\n\nThis section explains the preceeding section'
width = 60
list = HelpUtil._getListOfParagraphsSizedForKivyLabel(text, width)
self.assertEqual(len(list), 11)
self.assertEqual(list[0],'CryptoPricer full request')
self.assertEqual(list[1],'\n\n')
self.assertEqual(list[2],'btc usd 0 all')
self.assertEqual(list[3],'\n\n')
self.assertEqual(list[4],'Returns the current price of 1 btc in usd.')
self.assertEqual(list[5],'\n')
self.assertEqual(list[6],'The price is an average of the btc quotation on all the exchanges. It is computed by the crypto prices provider.')
self.assertEqual(list[7],'\n\n\n')
self.assertEqual(list[8],'Next section')
self.assertEqual(list[9],'\n\n')
self.assertEqual(list[10],'This section explains the preceeding section')
def test_getListOfParagraphsSizedForKivyLabelWithTabCodedParagraph(self):
text = '[t]a first right shifted paragraph\n\n\n[t]btc usd 0 all\n\n\nReturns the current price of 1 btc in usd.\n\n[t]The price is an average of the btc quotation on all the exchanges. It is computed by the crypto prices provider.\n\n\n\nNext section\n\n\n[t]This section explains the preceeding section'
width = 30
list = HelpUtil._getListOfParagraphsSizedForKivyLabel(text, width)
self.assertEqual(17, len(list))
self.assertEqual(list[0],'[t]a first right shifted')
self.assertEqual(list[1],'[t]paragraph')
self.assertEqual(list[2],'\n\n')
self.assertEqual(list[3],'[t]btc usd 0 all')
self.assertEqual(list[4],'\n\n')
self.assertEqual(list[5],'Returns the current price of 1 btc in usd.')
self.assertEqual(list[6],'\n')
self.assertEqual(list[7],'[t]The price is an average of')
self.assertEqual(list[8],'[t]the btc quotation on all')
self.assertEqual(list[9],'[t]the exchanges. It is')
self.assertEqual(list[10],'[t]computed by the crypto')
self.assertEqual(list[11],'[t]prices provider.')
self.assertEqual(list[12],'\n\n\n')
self.assertEqual(list[13],'Next section')
self.assertEqual(list[14],'\n\n')
self.assertEqual(list[15],'[t]This section explains the')
self.assertEqual(list[16],'[t]preceeding section')
