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recommonmark/tests/test_basic.py
djw dd15581df1 Fix exception with link inside bold/italic 
Return default line number of 0 when no sourcepos found.

Fixes #100
2018-05-07 17:24:07 +08:00

444 lines
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Python
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# -*- coding: utf-8 -*-
import unittest
from textwrap import dedent
from docutils import nodes
from docutils.utils import new_document
from docutils.readers import Reader
from docutils.core import publish_parts
from CommonMark import Parser
from recommonmark.parser import CommonMarkParser
class TestParsing(unittest.TestCase):
def assertParses(self, source, expected, alt=False): # noqa
parser = CommonMarkParser()
parser.parse(dedent(source), new_document('<string>'))
self.assertMultiLineEqual(
dedent(expected).lstrip(),
dedent(parser.document.asdom().toprettyxml(indent=' ')),
)
def test_heading(self):
self.assertParses(
"""
# Heading 1
## Heading 2
Body
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<section ids="heading-1" names="heading\ 1">
<title>Heading 1</title>
<section ids="heading-2" names="heading\ 2">
<title>Heading 2</title>
<paragraph>Body</paragraph>
</section>
</section>
</document>
"""
)
def test_heading_inline(self):
self.assertParses(
"""# Heading *foo*""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<section ids="heading-foo" names="heading\ foo">
<title>
Heading \n\
<emphasis>foo</emphasis>
</title>
</section>
</document>
"""
)
def test_paragraph(self):
self.assertParses(
"""This is a paragraph""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>This is a paragraph</paragraph>
</document>
"""
)
self.assertParses(
"""This is a paragraph *foo***bar**""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>
This is a paragraph \n\
<emphasis>foo</emphasis>
<strong>bar</strong>
</paragraph>
</document>
"""
)
self.assertParses(
"""
This is a paragraph
This is a new line
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>
This is a paragraph
This is a new line
</paragraph>
</document>
"""
)
def test_entities(self):
self.assertParses(
u"""
&copy;
""",
u"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>©</paragraph>
</document>
"""
)
def test_links(self):
self.assertParses(
"""
This is a [link](http://example.com)
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>
This is a \n\
<reference refuri="http://example.com">link</reference>
</paragraph>
</document>
"""
)
self.assertParses(
"""
This is a [link][example]
[example]: http://example.com "Example"
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>
This is a \n\
<reference refuri="http://example.com" title="Example">link</reference>
</paragraph>
</document>
"""
)
self.assertParses(
"""
This is a [link][example]
[example]: http://example.com
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>
This is a \n\
<reference refuri="http://example.com">link</reference>
</paragraph>
</document>
"""
)
self.assertParses(
"""
<http://example.com>
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>
<reference refuri="http://example.com">http://example.com</reference>
</paragraph>
</document>
"""
)
self.assertParses(
"""
[link](/foo)
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>
<pending_xref refdomain="None" refexplicit="True" reftarget="/foo" reftype="any" refwarn="True">
<reference refuri="/foo">link</reference>
</pending_xref>
</paragraph>
</document>
"""
)
self.assertParses(
"""
[link](foo)
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>
<pending_xref refdomain="None" refexplicit="True" reftarget="foo" reftype="any" refwarn="True">
<reference refuri="foo">link</reference>
</pending_xref>
</paragraph>
</document>
"""
)
self.assertParses(
"""
**[link](foo)**
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>
<strong>
<pending_xref refdomain="None" refexplicit="True" reftarget="foo" reftype="any" refwarn="True">
<reference refuri="foo">link</reference>
</pending_xref>
</strong>
</paragraph>
</document>
"""
)
def test_image(self):
self.assertParses(
"""
![foo](/url "title")
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>
<image alt="title" uri="/url">foo</image>
</paragraph>
</document>
"""
)
def test_inline_code(self):
self.assertParses(
"""
This is `code` right?
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>
This is \n\
<literal>code</literal>
right?
</paragraph>
</document>
"""
)
def test_bullet_list(self):
self.assertParses(
"""
* List item 1
* List item 2
* List item 3
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<bullet_list>
<list_item>
<paragraph>List item 1</paragraph>
</list_item>
<list_item>
<paragraph>List item 2</paragraph>
</list_item>
<list_item>
<paragraph>List item 3</paragraph>
</list_item>
</bullet_list>
</document>
"""
)
self.assertParses(
"""
* [List item 1](/1)
* [List item 2](/2)
* [List item 3](/3)
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<bullet_list>
<list_item>
<paragraph>
<pending_xref refdomain="None" refexplicit="True" reftarget="/1" reftype="any" refwarn="True">
<reference refuri="/1">List item 1</reference>
</pending_xref>
</paragraph>
</list_item>
<list_item>
<paragraph>
<pending_xref refdomain="None" refexplicit="True" reftarget="/2" reftype="any" refwarn="True">
<reference refuri="/2">List item 2</reference>
</pending_xref>
</paragraph>
</list_item>
<list_item>
<paragraph>
<pending_xref refdomain="None" refexplicit="True" reftarget="/3" reftype="any" refwarn="True">
<reference refuri="/3">List item 3</reference>
</pending_xref>
</paragraph>
</list_item>
</bullet_list>
</document>
"""
)
def test_enumerated_list(self):
self.assertParses(
"""
1. List item 1
2. List item 2
3. List item 3
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<enumerated_list>
<list_item>
<paragraph>List item 1</paragraph>
</list_item>
<list_item>
<paragraph>List item 2</paragraph>
</list_item>
<list_item>
<paragraph>List item 3</paragraph>
</list_item>
</enumerated_list>
</document>
"""
)
def test_code(self):
self.assertParses(
"""
Code:
#!/bin/sh
python
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>Code:</paragraph>
<literal_block xml:space="preserve">#!/bin/sh
python</literal_block>
</document>
"""
)
def test_block_quote(self):
self.assertParses(
"""
> Here is a quoted list:
> \n\
> * Item 1
> * Item 2
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<block_quote>
<paragraph>Here is a quoted list:</paragraph>
<bullet_list>
<list_item>
<paragraph>Item 1</paragraph>
</list_item>
<list_item>
<paragraph>Item 2</paragraph>
</list_item>
</bullet_list>
</block_quote>
</document>
"""
)
def test_horizontal_rule(self):
self.assertParses(
"""
Foo
----
Bar
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>Foo</paragraph>
<transition/>
<paragraph>Bar</paragraph>
</document>
"""
)
def test_html(self):
self.assertParses(
"""
Foo
<blink>Blink</blink>
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<paragraph>Foo</paragraph>
<paragraph>
<raw format="html" xml:space="preserve">&lt;blink&gt;</raw>
Blink
<raw format="html" xml:space="preserve">&lt;/blink&gt;</raw>
</paragraph>
</document>
"""
)
def test_eval(self):
self.assertParses(
"""
```eval_rst
.. image:: figure.png
```
""",
"""
<?xml version="1.0" ?>
<document source="&lt;string&gt;">
<literal_block language="eval_rst" xml:space="preserve">\
.. image:: figure.png</literal_block>
</document>
"""
)
if __name__ == '__main__':
unittest.main()
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