# Copyright (C) 2012-2020 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. """ Test cases for the HTMLEntity node. """ import pytest from mwparserfromhell.nodes import HTMLEntity def test_str(): """test HTMLEntity.__str__()""" 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") assert " " == str(node1) assert "k" == str(node2) assert "k" == str(node3) assert "l" == str(node4) def test_children(): """test HTMLEntity.__children__()""" node = HTMLEntity("nbsp", named=True, hexadecimal=False) gen = node.__children__() with pytest.raises(StopIteration): next(gen) def test_strip(): """test HTMLEntity.__strip__()""" node1 = HTMLEntity("nbsp", named=True, hexadecimal=False) node2 = HTMLEntity("107", named=False, hexadecimal=False) node3 = HTMLEntity("e9", named=False, hexadecimal=True) assert "\xa0" == node1.__strip__(normalize=True) assert " " == node1.__strip__(normalize=False) assert "k" == node2.__strip__(normalize=True) assert "k" == node2.__strip__(normalize=False) assert "é" == node3.__strip__(normalize=True) assert "é" == node3.__strip__(normalize=False) def test_showtree(): """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"] assert res == output def test_value(): """test getter/setter for the value attribute""" node1 = HTMLEntity("nbsp") node2 = HTMLEntity("107") node3 = HTMLEntity("e9") assert "nbsp" == node1.value assert "107" == node2.value assert "e9" == node3.value node1.value = "ffa4" node2.value = 72 node3.value = "Sigma" assert "ffa4" == node1.value assert node1.named is False assert node1.hexadecimal is True assert "72" == node2.value assert node2.named is False assert node2.hexadecimal is False assert "Sigma" == node3.value assert node3.named is True assert node3.hexadecimal is False node1.value = "10FFFF" node2.value = 110000 node2.value = 1114111 with pytest.raises(ValueError): node3.__setattr__("value", "") with pytest.raises(ValueError): node3.__setattr__("value", "foobar") with pytest.raises(ValueError): node3.__setattr__("value", True) with pytest.raises(ValueError): node3.__setattr__("value", -1) with pytest.raises(ValueError): node1.__setattr__("value", 110000) with pytest.raises(ValueError): node1.__setattr__("value", "1114112") with pytest.raises(ValueError): node1.__setattr__("value", "12FFFF") def test_named(): """test getter/setter for the named attribute""" node1 = HTMLEntity("nbsp") node2 = HTMLEntity("107") node3 = HTMLEntity("e9") assert node1.named is True assert node2.named is False assert node3.named is False node1.named = 1 node2.named = 0 node3.named = 0 assert node1.named is True assert node2.named is False assert node3.named is False with pytest.raises(ValueError): node1.__setattr__("named", False) with pytest.raises(ValueError): node2.__setattr__("named", True) with pytest.raises(ValueError): node3.__setattr__("named", True) def test_hexadecimal(): """test getter/setter for the hexadecimal attribute""" node1 = HTMLEntity("nbsp") node2 = HTMLEntity("107") node3 = HTMLEntity("e9") assert node1.hexadecimal is False assert node2.hexadecimal is False assert node3.hexadecimal is True node1.hexadecimal = False node2.hexadecimal = True node3.hexadecimal = False assert node1.hexadecimal is False assert node2.hexadecimal is True assert node3.hexadecimal is False with pytest.raises(ValueError): node1.__setattr__("hexadecimal", True) def test_hex_char(): """test getter/setter for the hex_char attribute""" node1 = HTMLEntity("e9") node2 = HTMLEntity("e9", hex_char="X") assert "x" == node1.hex_char assert "X" == node2.hex_char node1.hex_char = "X" node2.hex_char = "x" assert "X" == node1.hex_char assert "x" == node2.hex_char with pytest.raises(ValueError): node1.__setattr__("hex_char", 123) with pytest.raises(ValueError): node1.__setattr__("hex_char", "foobar") with pytest.raises(ValueError): node1.__setattr__("hex_char", True) def test_normalize(): """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) assert "\xa0" == node1.normalize() assert "k" == node2.normalize() assert "é" == node3.normalize() assert "\U0001F648" == node4.normalize() with pytest.raises(ValueError): node5.normalize() with pytest.raises(ValueError): node6.normalize()