# -*- coding: utf-8 -*- # # Copyright (C) 2012-2016 Ben Kurtovic # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. from __future__ import unicode_literals import unittest from mwparserfromhell.compat import str from mwparserfromhell.nodes import HTMLEntity from ._test_tree_equality import TreeEqualityTestCase, wrap class TestHTMLEntity(TreeEqualityTestCase): """Test cases for the HTMLEntity node.""" def test_unicode(self): """test HTMLEntity.__unicode__()""" node1 = HTMLEntity("nbsp", named=True, hexadecimal=False) node2 = HTMLEntity("107", named=False, hexadecimal=False) node3 = HTMLEntity("6b", named=False, hexadecimal=True) node4 = HTMLEntity("6C", named=False, hexadecimal=True, hex_char="X") self.assertEqual(" ", str(node1)) self.assertEqual("k", str(node2)) self.assertEqual("k", str(node3)) self.assertEqual("l", str(node4)) def test_children(self): """test HTMLEntity.__children__()""" node = HTMLEntity("nbsp", named=True, hexadecimal=False) gen = node.__children__() self.assertRaises(StopIteration, next, gen) def test_strip(self): """test HTMLEntity.__strip__()""" node1 = HTMLEntity("nbsp", named=True, hexadecimal=False) node2 = HTMLEntity("107", named=False, hexadecimal=False) node3 = HTMLEntity("e9", named=False, hexadecimal=True) self.assertEqual("\xa0", node1.__strip__(normalize=True)) self.assertEqual(" ", node1.__strip__(normalize=False)) self.assertEqual("k", node2.__strip__(normalize=True)) self.assertEqual("k", node2.__strip__(normalize=False)) self.assertEqual("é", node3.__strip__(normalize=True)) self.assertEqual("é", node3.__strip__(normalize=False)) def test_showtree(self): """test HTMLEntity.__showtree__()""" output = [] node1 = HTMLEntity("nbsp", named=True, hexadecimal=False) node2 = HTMLEntity("107", named=False, hexadecimal=False) node3 = HTMLEntity("e9", named=False, hexadecimal=True) node1.__showtree__(output.append, None, None) node2.__showtree__(output.append, None, None) node3.__showtree__(output.append, None, None) res = [" ", "k", "é"] self.assertEqual(res, output) def test_value(self): """test getter/setter for the value attribute""" node1 = HTMLEntity("nbsp") node2 = HTMLEntity("107") node3 = HTMLEntity("e9") self.assertEqual("nbsp", node1.value) self.assertEqual("107", node2.value) self.assertEqual("e9", node3.value) node1.value = "ffa4" node2.value = 72 node3.value = "Sigma" self.assertEqual("ffa4", node1.value) self.assertFalse(node1.named) self.assertTrue(node1.hexadecimal) self.assertEqual("72", node2.value) self.assertFalse(node2.named) self.assertFalse(node2.hexadecimal) self.assertEqual("Sigma", node3.value) self.assertTrue(node3.named) self.assertFalse(node3.hexadecimal) node1.value = "10FFFF" node2.value = 110000 node2.value = 1114111 self.assertRaises(ValueError, setattr, node3, "value", "") self.assertRaises(ValueError, setattr, node3, "value", "foobar") self.assertRaises(ValueError, setattr, node3, "value", True) self.assertRaises(ValueError, setattr, node3, "value", -1) self.assertRaises(ValueError, setattr, node1, "value", 110000) self.assertRaises(ValueError, setattr, node1, "value", "1114112") self.assertRaises(ValueError, setattr, node1, "value", "12FFFF") def test_named(self): """test getter/setter for the named attribute""" node1 = HTMLEntity("nbsp") node2 = HTMLEntity("107") node3 = HTMLEntity("e9") self.assertTrue(node1.named) self.assertFalse(node2.named) self.assertFalse(node3.named) node1.named = 1 node2.named = 0 node3.named = 0 self.assertTrue(node1.named) self.assertFalse(node2.named) self.assertFalse(node3.named) self.assertRaises(ValueError, setattr, node1, "named", False) self.assertRaises(ValueError, setattr, node2, "named", True) self.assertRaises(ValueError, setattr, node3, "named", True) def test_hexadecimal(self): """test getter/setter for the hexadecimal attribute""" node1 = HTMLEntity("nbsp") node2 = HTMLEntity("107") node3 = HTMLEntity("e9") self.assertFalse(node1.hexadecimal) self.assertFalse(node2.hexadecimal) self.assertTrue(node3.hexadecimal) node1.hexadecimal = False node2.hexadecimal = True node3.hexadecimal = False self.assertFalse(node1.hexadecimal) self.assertTrue(node2.hexadecimal) self.assertFalse(node3.hexadecimal) self.assertRaises(ValueError, setattr, node1, "hexadecimal", True) def test_hex_char(self): """test getter/setter for the hex_char attribute""" node1 = HTMLEntity("e9") node2 = HTMLEntity("e9", hex_char="X") self.assertEqual("x", node1.hex_char) self.assertEqual("X", node2.hex_char) node1.hex_char = "X" node2.hex_char = "x" self.assertEqual("X", node1.hex_char) self.assertEqual("x", node2.hex_char) self.assertRaises(ValueError, setattr, node1, "hex_char", 123) self.assertRaises(ValueError, setattr, node1, "hex_char", "foobar") self.assertRaises(ValueError, setattr, node1, "hex_char", True) def test_normalize(self): """test getter/setter for the normalize attribute""" node1 = HTMLEntity("nbsp") node2 = HTMLEntity("107") node3 = HTMLEntity("e9") node4 = HTMLEntity("1f648") node5 = HTMLEntity("-2") node6 = HTMLEntity("110000", named=False, hexadecimal=True) self.assertEqual("\xa0", node1.normalize()) self.assertEqual("k", node2.normalize()) self.assertEqual("é", node3.normalize()) self.assertEqual("\U0001F648", node4.normalize()) self.assertRaises(ValueError, node5.normalize) self.assertRaises(ValueError, node6.normalize) if __name__ == "__main__": unittest.main(verbosity=2)