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#! /usr/bin/env python
# Author: David Goodger
# Contact: goodger@users.sourceforge.net
# Revision: $Revision$
# Date: $Date$
# Copyright: This module has been placed in the public domain.
"""
Tests for images.py image directives.
"""
from __init__ import DocutilsTestSupport
def suite():
s = DocutilsTestSupport.ParserTestSuite()
s.generateTests(totest)
return s
totest = {}
totest['images'] = [
["""\
.. image:: picture.png
""",
"""\
<document source="test data">
<image uri="picture.png">
"""],
["""\
.. image::
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
1 argument(s) required, 0 supplied.
<literal_block xml:space="preserve">
.. image::
"""],
["""\
.. image:: one two three.png
""",
"""\
<document source="test data">
<image uri="onetwothree.png">
"""],
["""\
.. image:: picture.png
:height: 100
:width: 200
:scale: 50
""",
"""\
<document source="test data">
<image height="100" scale="50" uri="picture.png" width="200">
"""],
["""\
.. image::
picture.png
:height: 100
:width: 200
:scale: 50
""",
"""\
<document source="test data">
<image height="100" scale="50" uri="picture.png" width="200">
"""],
["""\
.. image::
:height: 100
:width: 200
:scale: 50
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
1 argument(s) required, 0 supplied.
<literal_block xml:space="preserve">
.. image::
:height: 100
:width: 200
:scale: 50
"""],
["""\
.. image:: a/very/long/path/to/
picture.png
:height: 100
:width: 200
:scale: 50
""",
"""\
<document source="test data">
<image height="100" scale="50" uri="a/very/long/path/to/picture.png" width="200">
"""],
["""\
.. image:: picture.png
:width: 200px
:height: 100 em
""",
"""\
<document source="test data">
<image height="100em" uri="picture.png" width="200px">
"""],
["""\
.. image:: picture.png
:width: 50%
:height: 10mm
""",
"""\
<document source="test data">
<image height="10mm" uri="picture.png" width="50%">
"""],
["""\
.. image:: picture.png
:width: 50%
:height: 40%
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
invalid option value: (option: "height"; value: \'40%\')
not a positive measure of one of the following units:
"em" "ex" "px" "in" "cm" "mm" "pt" "pc" "".
<literal_block xml:space="preserve">
.. image:: picture.png
:width: 50%
:height: 40%
"""],
["""\
.. image:: picture.png
:height: 100
:width: 200
:scale: 50
:alt: Alternate text for the picture
""",
"""\
<document source="test data">
<image alt="Alternate text for the picture" height="100" scale="50" uri="picture.png" width="200">
"""],
["""\
.. image:: picture.png
:scale: - 50
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
invalid option value: (option: "scale"; value: '- 50')
negative value; must be positive or zero.
<literal_block xml:space="preserve">
.. image:: picture.png
:scale: - 50
"""],
["""\
.. image:: picture.png
:scale:
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
invalid option value: (option: "scale"; value: None)
%s.
<literal_block xml:space="preserve">
.. image:: picture.png
:scale:
""" % DocutilsTestSupport.exception_data('int(None)')[1][0]],
["""\
.. image:: picture.png
:scale 50
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
invalid option block.
<literal_block xml:space="preserve">
.. image:: picture.png
:scale 50
"""],
["""\
.. image:: picture.png
scale: 50
""",
"""\
<document source="test data">
<image uri="picture.pngscale:50">
"""],
["""\
.. image:: picture.png
:: 50
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
invalid option block.
<literal_block xml:space="preserve">
.. image:: picture.png
:: 50
"""],
["""\
.. image:: picture.png
:sale: 50
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
unknown option: "sale".
<literal_block xml:space="preserve">
.. image:: picture.png
:sale: 50
"""],
["""\
.. image:: picture.png
:scale is: 50
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
invalid option data: extension option field name may not contain multiple words.
<literal_block xml:space="preserve">
.. image:: picture.png
:scale is: 50
"""],
["""\
.. image:: picture.png
:scale: fifty
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
invalid option value: (option: "scale"; value: 'fifty')
invalid literal for int(): fifty.
<literal_block xml:space="preserve">
.. image:: picture.png
:scale: fifty
"""],
["""\
.. image:: picture.png
:scale: 50
:scale: 50
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
invalid option data: duplicate option "scale".
<literal_block xml:space="preserve">
.. image:: picture.png
:scale: 50
:scale: 50
"""],
["""\
.. image:: picture.png
:alt:
(Empty "alt" option.)
""",
"""\
<document source="test data">
<image alt="" uri="picture.png">
<paragraph>
(Empty "alt" option.)
"""],
["""\
.. image:: picture.png
:target: bigpicture.png
""",
"""\
<document source="test data">
<reference refuri="bigpicture.png">
<image uri="picture.png">
"""],
["""\
.. image:: picture.png
:target: indirect_
""",
"""\
<document source="test data">
<reference name="indirect" refname="indirect">
<image uri="picture.png">
"""],
["""\
.. image:: picture.png
:target: a/multi/
line/uri
.. image:: picture.png
:target: `a multi line
internal reference`_
""",
"""\
<document source="test data">
<reference refuri="a/multi/line/uri">
<image uri="picture.png">
<reference name="a multi line internal reference" refname="a multi line internal reference">
<image uri="picture.png">
"""],
["""\
.. image:: picture.png
:target:
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
invalid option value: (option: "target"; value: None)
argument required but none supplied.
<literal_block xml:space="preserve">
.. image:: picture.png
:target:
"""],
["""\
.. image:: picture.png
:align: left
""",
"""\
<document source="test data">
<image align="left" uri="picture.png">
"""],
["""\
.. image:: picture.png
:align: top
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive: "top" is not a valid value for the "align" option. Valid values for "align" are: "left", "center", "right".
<literal_block xml:space="preserve">
.. image:: picture.png
:align: top
"""],
["""\
.. |img| image:: picture.png
:align: top
""",
"""\
<document source="test data">
<substitution_definition names="img">
<image align="top" alt="img" uri="picture.png">
"""],
["""\
.. |img| image:: picture.png
:align: left
""",
"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive: "left" is not a valid value for the "align" option within a substitution definition. Valid values for "align" are: "top", "middle", "bottom".
<literal_block xml:space="preserve">
image:: picture.png
:align: left
<system_message level="2" line="1" source="test data" type="WARNING">
<paragraph>
Substitution definition "img" empty or invalid.
<literal_block xml:space="preserve">
.. |img| image:: picture.png
:align: left
"""],
[u"""\
.. image:: picture.png
:align: \xe4
""",
u"""\
<document source="test data">
<system_message level="3" line="1" source="test data" type="ERROR">
<paragraph>
Error in "image" directive:
invalid option value: (option: "align"; value: u\'\\xe4\')
"\xe4" unknown; choose from "top", "middle", "bottom", "left", "center", or "right".
<literal_block xml:space="preserve">
.. image:: picture.png
:align: \xe4
"""],
["""
.. image:: test.png
:target: Uppercase_
.. _Uppercase: http://docutils.sourceforge.net/
""",
"""\
<document source="test data">
<reference name="Uppercase" refname="uppercase">
<image uri="test.png">
<target ids="uppercase" names="uppercase" refuri="http://docutils.sourceforge.net/">
"""],
]
if __name__ == '__main__':
import unittest
unittest.main(defaultTest='suite')
|
