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# Copyright (C) 2012-2021 Ben Kurtovic <ben.kurtovic@gmail.com>
#
# 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 mwparserfromhell.nodes import (
Argument,
Comment,
ExternalLink,
Heading,
HTMLEntity,
Tag,
Template,
Text,
Wikilink,
)
from mwparserfromhell.smart_list import SmartList
from mwparserfromhell.wikicode import Wikicode
wrap = lambda L: Wikicode(SmartList(L))
wraptext = lambda *args: wrap([Text(t) for t in args])
def _assert_node_equal(expected, actual):
"""Assert that two Nodes have the same type and have the same data."""
registry = {
Argument: _assert_argument_node_equal,
Comment: _assert_comment_node_equal,
ExternalLink: _assert_external_link_node_equal,
Heading: _assert_heading_node_equal,
HTMLEntity: _assert_html_entity_node_equal,
Tag: _assert_tag_node_equal,
Template: _assert_template_node_equal,
Text: _assert_text_node_equal,
Wikilink: _assert_wikilink_node_equal,
}
# pylint: disable=unidiomatic-typecheck
assert type(expected) == type(actual)
registry[type(expected)](expected, actual)
def _assert_argument_node_equal(expected, actual):
"""Assert that two Argument nodes have the same data."""
assert_wikicode_equal(expected.name, actual.name)
if expected.default is not None:
assert_wikicode_equal(expected.default, actual.default)
else:
assert actual.default is None
def _assert_comment_node_equal(expected, actual):
"""Assert that two Comment nodes have the same data."""
assert expected.contents == actual.contents
def _assert_external_link_node_equal(expected, actual):
"""Assert that two ExternalLink nodes have the same data."""
assert_wikicode_equal(expected.url, actual.url)
if expected.title is not None:
assert_wikicode_equal(expected.title, actual.title)
else:
assert actual.title is None
assert expected.brackets is actual.brackets
assert expected.suppress_space is actual.suppress_space
def _assert_heading_node_equal(expected, actual):
"""Assert that two Heading nodes have the same data."""
assert_wikicode_equal(expected.title, actual.title)
assert expected.level == actual.level
def _assert_html_entity_node_equal(expected, actual):
"""Assert that two HTMLEntity nodes have the same data."""
assert expected.value == actual.value
assert expected.named is actual.named
assert expected.hexadecimal is actual.hexadecimal
assert expected.hex_char == actual.hex_char
def _assert_tag_node_equal(expected, actual):
"""Assert that two Tag nodes have the same data."""
assert_wikicode_equal(expected.tag, actual.tag)
if expected.contents is not None:
assert_wikicode_equal(expected.contents, actual.contents)
else:
assert actual.contents is None
length = len(expected.attributes)
assert length == len(actual.attributes)
for i in range(length):
exp_attr = expected.attributes[i]
act_attr = actual.attributes[i]
assert_wikicode_equal(exp_attr.name, act_attr.name)
if exp_attr.value is not None:
assert_wikicode_equal(exp_attr.value, act_attr.value)
assert exp_attr.quotes == act_attr.quotes
else:
assert act_attr.value is None
assert exp_attr.pad_first == act_attr.pad_first
assert exp_attr.pad_before_eq == act_attr.pad_before_eq
assert exp_attr.pad_after_eq == act_attr.pad_after_eq
assert expected.wiki_markup == actual.wiki_markup
assert expected.self_closing is actual.self_closing
assert expected.invalid is actual.invalid
assert expected.implicit is actual.implicit
assert expected.padding == actual.padding
assert_wikicode_equal(expected.closing_tag, actual.closing_tag)
def _assert_template_node_equal(expected, actual):
"""Assert that two Template nodes have the same data."""
assert_wikicode_equal(expected.name, actual.name)
length = len(expected.params)
assert length == len(actual.params)
for i in range(length):
exp_param = expected.params[i]
act_param = actual.params[i]
assert_wikicode_equal(exp_param.name, act_param.name)
assert_wikicode_equal(exp_param.value, act_param.value)
assert exp_param.showkey is act_param.showkey
def _assert_text_node_equal(expected, actual):
"""Assert that two Text nodes have the same data."""
assert expected.value == actual.value
def _assert_wikilink_node_equal(expected, actual):
"""Assert that two Wikilink nodes have the same data."""
assert_wikicode_equal(expected.title, actual.title)
if expected.text is not None:
assert_wikicode_equal(expected.text, actual.text)
else:
assert actual.text is None
def assert_wikicode_equal(expected, actual):
"""Assert that two Wikicode objects have the same data."""
assert isinstance(actual, Wikicode)
length = len(expected.nodes)
assert length == len(actual.nodes)
for i in range(length):
_assert_node_equal(expected.get(i), actual.get(i))
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