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[Docutils-checkins] SF.net SVN: docutils:[9770] trunk/docutils
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From: <mi...@us...> - 2024-06-18 07:44:53
|
Revision: 9770
http://sourceforge.net/p/docutils/code/9770
Author: milde
Date: 2024-06-18 07:44:50 +0000 (Tue, 18 Jun 2024)
Log Message:
-----------
Unify arguments for component name and instance in core.py.
Allow a string value (component name or alias) in the
"reader", "parser", and "writer" arguments of `Publisher.__init__()`
and the `publish_*()` convenience functions.
Warn about the pending removal of the "reader_name",
"parser_name", and "writer_name" function arguments.
Modified Paths:
--------------
trunk/docutils/HISTORY.txt
trunk/docutils/RELEASE-NOTES.txt
trunk/docutils/docutils/core.py
trunk/docutils/test/test_publisher.py
Modified: trunk/docutils/HISTORY.txt
===================================================================
--- trunk/docutils/HISTORY.txt 2024-06-18 07:44:41 UTC (rev 9769)
+++ trunk/docutils/HISTORY.txt 2024-06-18 07:44:50 UTC (rev 9770)
@@ -30,6 +30,9 @@
* docutils/core.py
- Removed `Publisher.setup_option_parser()` (internal, obsolete).
+ - Allow a string value (component name or alias) in the
+ "reader", "parser", and "writer" arguments of `Publisher.__init__()`
+ and the `publish_*()` convenience functions.
* docutils/frontend.py
Modified: trunk/docutils/RELEASE-NOTES.txt
===================================================================
--- trunk/docutils/RELEASE-NOTES.txt 2024-06-18 07:44:41 UTC (rev 9769)
+++ trunk/docutils/RELEASE-NOTES.txt 2024-06-18 07:44:50 UTC (rev 9770)
@@ -152,6 +152,11 @@
(obsoleted by the `"writer" setting`_ since Docutils 0.18)
in Docutils 2.0.
+* Remove the "reader_name", "parser_name", and "writer_name" arguments of
+ `core.Publisher.__init__()` and the `core.publish_*()` convenience
+ functions in Docutils 2.0. Since Docutils 0.22, you may use "reader",
+ "parser", and "writer" arguments for component names as well as instances.
+
* Revise the `String I/O`__ interface used by the `publish_string()`
and `publish_from_doctree()` publisher convenience functions.
(In Python 3, name and behaviour no longer match.)
Modified: trunk/docutils/docutils/core.py
===================================================================
--- trunk/docutils/docutils/core.py 2024-06-18 07:44:41 UTC (rev 9769)
+++ trunk/docutils/docutils/core.py 2024-06-18 07:44:50 UTC (rev 9770)
@@ -22,7 +22,7 @@
import warnings
from docutils import (__version__, __version_details__, SettingsSpec,
- io, utils, readers, writers)
+ io, utils, readers, parsers, writers)
from docutils.frontend import OptionParser
from docutils.readers import doctree
@@ -38,11 +38,23 @@
destination=None, destination_class=io.FileOutput,
settings=None):
"""
- Initial setup. If any of `reader`, `parser`, or `writer` are not
- specified, ``set_components()`` or the corresponding ``set_...()``
- method should be called with component names
- (`set_reader` sets the parser as well).
+ Initial setup.
+
+ The components `reader`, `parser`, or `writer` should all be
+ specified, either as instances or via their names.
"""
+ # get component instances from their names:
+ if isinstance(reader, str):
+ reader = readers.get_reader_class(reader)(parser)
+ if isinstance(parser, str):
+ if isinstance(reader, readers.Reader):
+ if reader.parser is None:
+ reader.set_parser(parser)
+ parser = reader.parser
+ else:
+ parser = parsers.get_parser_class(parser)()
+ if isinstance(writer, str):
+ writer = writers.get_writer_class(writer)()
self.document = None
"""The document tree (`docutils.nodes` objects)."""
@@ -56,13 +68,6 @@
self.writer = writer
"""A `docutils.writers.Writer` instance."""
- for component in 'reader', 'parser', 'writer':
- assert not isinstance(getattr(self, component), str), (
- 'passed string "%s" as "%s" parameter; pass an instance, '
- 'or use the "%s_name" parameter instead (in '
- 'docutils.core.publish_* convenience functions).'
- % (getattr(self, component), component, component))
-
self.source = source
"""The source of input data, a `docutils.io.Input` instance."""
@@ -82,11 +87,18 @@
self._stderr = io.ErrorOutput()
- def set_reader(self, reader_name, parser, parser_name):
- """Set `self.reader` by name."""
- reader_class = readers.get_reader_class(reader_name)
+ def set_reader(self, reader, parser=None, parser_name=None):
+ """Set `self.reader` by name.
+
+ The "paser_name" argument is deprecated,
+ use "parser" with parser name or instance.
+ """
+ reader_class = readers.get_reader_class(reader)
self.reader = reader_class(parser, parser_name)
- self.parser = self.reader.parser
+ if self.reader.parser is not None:
+ self.parser = self.reader.parser
+ elif self.parser is not None:
+ self.reader.parser = self.parser
def set_writer(self, writer_name):
"""Set `self.writer` by name."""
@@ -94,6 +106,10 @@
self.writer = writer_class()
def set_components(self, reader_name, parser_name, writer_name):
+ warnings.warn('`Publisher.set_components()` will be removed in '
+ 'Docutils 2.0. Specify component names '
+ 'at instantiation.',
+ PendingDeprecationWarning, stacklevel=2)
if self.reader is None:
self.set_reader(reader_name, self.parser, parser_name)
if self.parser is None:
@@ -371,9 +387,9 @@
# Chain several args as input and use --output or redirection for output:
# argparser.add_argument('source', nargs='+')
#
-def publish_cmdline(reader=None, reader_name='standalone',
- parser=None, parser_name='restructuredtext',
- writer=None, writer_name='pseudoxml',
+def publish_cmdline(reader=None, reader_name=None,
+ parser=None, parser_name=None,
+ writer=None, writer_name=None,
settings=None, settings_spec=None,
settings_overrides=None, config_section=None,
enable_exit_status=True, argv=None,
@@ -392,8 +408,13 @@
- `description`: Program description, output for the "--help" option
(along with command-line option descriptions).
"""
+ # The "*_name" arguments are deprecated.
+ _name_arg_warning(reader_name, parser_name, writer_name)
+ # The default is only used if both arguments are empty
+ reader = reader or reader_name or 'standalone'
+ parser = parser or parser_name or 'restructuredtext'
+ writer = writer or writer_name or 'pseudoxml'
publisher = Publisher(reader, parser, writer, settings=settings)
- publisher.set_components(reader_name, parser_name, writer_name)
output = publisher.publish(
argv, usage, description, settings_spec, settings_overrides,
config_section=config_section, enable_exit_status=enable_exit_status)
@@ -402,9 +423,9 @@
def publish_file(source=None, source_path=None,
destination=None, destination_path=None,
- reader=None, reader_name='standalone',
- parser=None, parser_name='restructuredtext',
- writer=None, writer_name='pseudoxml',
+ reader=None, reader_name=None,
+ parser=None, parser_name=None,
+ writer=None, writer_name=None,
settings=None, settings_spec=None, settings_overrides=None,
config_section=None, enable_exit_status=False):
"""
@@ -414,6 +435,9 @@
Parameters: see `publish_programmatically()`.
"""
+ # The "*_name" arguments are deprecated.
+ _name_arg_warning(reader_name, parser_name, writer_name)
+ # The default is set in publish_programmatically().
output, publisher = publish_programmatically(
source_class=io.FileInput, source=source, source_path=source_path,
destination_class=io.FileOutput,
@@ -429,9 +453,9 @@
def publish_string(source, source_path=None, destination_path=None,
- reader=None, reader_name='standalone',
- parser=None, parser_name='restructuredtext',
- writer=None, writer_name='pseudoxml',
+ reader=None, reader_name=None,
+ parser=None, parser_name=None,
+ writer=None, writer_name=None,
settings=None, settings_spec=None,
settings_overrides=None, config_section=None,
enable_exit_status=False):
@@ -444,7 +468,8 @@
the return value is a `bytes` instance (unless `output_encoding`_ is
"unicode", cf. `docutils.io.StringOutput.write()`).
- Parameters: see `publish_programmatically()`.
+ Parameters: see `publish_programmatically()` or
+ https://docutils.sourceforge.io/docs/api/publisher.html#publish-string
This function is provisional because in Python 3 name and behaviour
no longer match.
@@ -452,6 +477,9 @@
.. _output_encoding:
https://docutils.sourceforge.io/docs/user/config.html#output-encoding
"""
+ # The "*_name" arguments are deprecated.
+ _name_arg_warning(reader_name, parser_name, writer_name)
+ # The default is set in publish_programmatically().
output, publisher = publish_programmatically(
source_class=io.StringInput, source=source, source_path=source_path,
destination_class=io.StringOutput,
@@ -468,9 +496,9 @@
def publish_parts(source, source_path=None, source_class=io.StringInput,
destination_path=None,
- reader=None, reader_name='standalone',
- parser=None, parser_name='restructuredtext',
- writer=None, writer_name='pseudoxml',
+ reader=None, reader_name=None,
+ parser=None, parser_name=None,
+ writer=None, writer_name=None,
settings=None, settings_spec=None,
settings_overrides=None, config_section=None,
enable_exit_status=False):
@@ -490,6 +518,9 @@
__ https://docutils.sourceforge.io/docs/api/publisher.html#publish-parts
"""
+ # The "*_name" arguments are deprecated.
+ _name_arg_warning(reader_name, parser_name, writer_name)
+ # The default is set in publish_programmatically().
output, publisher = publish_programmatically(
source=source, source_path=source_path, source_class=source_class,
destination_class=io.StringOutput,
@@ -506,8 +537,8 @@
def publish_doctree(source, source_path=None,
source_class=io.StringInput,
- reader=None, reader_name='standalone',
- parser=None, parser_name='restructuredtext',
+ reader=None, reader_name=None,
+ parser=None, parser_name=None,
settings=None, settings_spec=None,
settings_overrides=None, config_section=None,
enable_exit_status=False):
@@ -516,6 +547,9 @@
Parameters: see `publish_programmatically()`.
"""
+ # The "*_name" arguments are deprecated.
+ _name_arg_warning(reader_name, parser_name, None)
+ # The default is set in publish_programmatically().
_output, publisher = publish_programmatically(
source=source, source_path=source_path,
source_class=source_class,
@@ -523,7 +557,7 @@
destination_class=io.NullOutput,
reader=reader, reader_name=reader_name,
parser=parser, parser_name=parser_name,
- writer=None, writer_name='null',
+ writer='null', writer_name=None,
settings=settings, settings_spec=settings_spec,
settings_overrides=settings_overrides, config_section=config_section,
enable_exit_status=enable_exit_status)
@@ -531,7 +565,7 @@
def publish_from_doctree(document, destination_path=None,
- writer=None, writer_name='pseudoxml',
+ writer=None, writer_name=None,
settings=None, settings_spec=None,
settings_overrides=None, config_section=None,
enable_exit_status=False):
@@ -554,13 +588,13 @@
This function is provisional because in Python 3 name and behaviour
of the `io.StringOutput` class no longer match.
"""
- reader = doctree.Reader(parser_name='null')
- publisher = Publisher(reader, None, writer,
+ # The "writer_name" argument is deprecated.
+ _name_arg_warning(None, None, writer_name)
+ publisher = Publisher(reader=doctree.Reader(),
+ writer=writer or writer_name or 'pseudoxml',
source=io.DocTreeInput(document),
destination_class=io.StringOutput,
settings=settings)
- if not writer and writer_name:
- publisher.set_writer(writer_name)
publisher.process_programmatic_settings(
settings_spec, settings_overrides, config_section)
publisher.set_destination(None, destination_path)
@@ -611,6 +645,15 @@
return output
+def _name_arg_warning(*name_args):
+ for component, name_arg in zip(('reader', 'parser', 'writer'), name_args):
+ if name_arg is not None:
+ warnings.warn(f'Argument "{component}_name" will be removed in '
+ f'Docutils 2.0. Specify {component} name '
+ f'in the "{component}" argument.',
+ PendingDeprecationWarning, stacklevel=3)
+
+
def publish_programmatically(source_class, source, source_path,
destination_class, destination, destination_path,
reader, reader_name,
@@ -625,7 +668,8 @@
Return the output (as `str` or `bytes`, depending on `destination_class`,
writer, and the "output_encoding" setting) and the Publisher object.
- Applications should not need to call this function directly. If it does
+ Internal:
+ Applications should not call this function directly. If it does
seem to be necessary to call this function directly, please write to the
Docutils-develop mailing list
<https://docutils.sourceforge.io/docs/user/mailing-lists.html#docutils-develop>.
@@ -675,20 +719,20 @@
output; optional. Used for determining relative paths (stylesheets,
source links, etc.).
- * `reader`: A `docutils.readers.Reader` object.
+ * `reader`: A `docutils.readers.Reader` instance, name, or alias.
+ Default: "standalone".
- * `reader_name`: Name or alias of the Reader class to be instantiated if
- no `reader` supplied.
+ * `reader_name`: Deprecated. Use `reader`.
- * `parser`: A `docutils.parsers.Parser` object.
+ * `parser`: A `docutils.parsers.Parser` instance, name, or alias.
+ Default: "restructuredtext".
- * `parser_name`: Name or alias of the Parser class to be instantiated if
- no `parser` supplied.
+ * `parser_name`: Deprecated. Use `parser`.
- * `writer`: A `docutils.writers.Writer` object.
+ * `writer`: A `docutils.writers.Writer` instance, name, or alias.
+ Default: "pseudoxml".
- * `writer_name`: Name or alias of the Writer class to be instantiated if
- no `writer` supplied.
+ * `writer_name`: Deprecated. Use `writer`.
* `settings`: A runtime settings (`docutils.frontend.Values`) object, for
dotted-attribute access to runtime settings. It's the end result of the
@@ -712,10 +756,13 @@
* `enable_exit_status`: Boolean; enable exit status at end of processing?
"""
+ reader = reader or reader_name or 'standalone'
+ parser = parser or parser_name or 'restructuredtext'
+ writer = writer or writer_name or 'pseudoxml'
+
publisher = Publisher(reader, parser, writer, settings=settings,
source_class=source_class,
destination_class=destination_class)
- publisher.set_components(reader_name, parser_name, writer_name)
publisher.process_programmatic_settings(
settings_spec, settings_overrides, config_section)
publisher.set_source(source, source_path)
@@ -728,7 +775,7 @@
# cf. https://packaging.python.org/en/latest/specifications/entry-points/
def rst2something(writer, documenttype, doc_path=''):
- # Helper function for the common parts of rst2...
+ # Helper function for the common parts of `rst2*()`
# writer: writer name
# documenttype: output document type
# doc_path: documentation path (relative to the documentation root)
@@ -738,7 +785,7 @@
f'<https://docutils.sourceforge.io/docs/{doc_path}>. '
+ default_description)
locale.setlocale(locale.LC_ALL, '')
- publish_cmdline(writer_name=writer, description=description)
+ publish_cmdline(writer=writer, description=description)
def rst2html():
Modified: trunk/docutils/test/test_publisher.py
===================================================================
--- trunk/docutils/test/test_publisher.py 2024-06-18 07:44:41 UTC (rev 9769)
+++ trunk/docutils/test/test_publisher.py 2024-06-18 07:44:50 UTC (rev 9770)
@@ -7,7 +7,6 @@
"""
Test the `Publisher` facade and the ``publish_*`` convenience functions.
"""
-import os.path
import pickle
from pathlib import Path
import sys
@@ -19,11 +18,13 @@
sys.path.insert(0, str(Path(__file__).resolve().parents[1]))
import docutils
-from docutils import core, nodes
+from docutils import core, nodes, parsers, readers, writers
+import docutils.parsers.null
# DATA_ROOT is ./test/data/ from the docutils root
-DATA_ROOT = os.path.join(os.path.abspath(os.path.dirname(__file__)), 'data')
+DATA_ROOT = Path(__file__).parent / 'data'
+
test_document = """\
Test Document
=============
@@ -64,14 +65,106 @@
class PublisherTests(unittest.TestCase):
+ def test__init__(self):
+ reader = readers.standalone.Reader()
+ parser = parsers.null.Parser()
+ writer = writers.null.Writer()
+ # arguments may be component instances ...
+ publisher = core.Publisher(reader, parser, writer)
+ self.assertEqual(publisher.reader, reader)
+ self.assertEqual(publisher.parser, parser)
+ self.assertEqual(publisher.writer, writer)
+ # ... or names
+ publisher = core.Publisher('standalone', parser, writer)
+ self.assertTrue(isinstance(publisher.reader,
+ readers.standalone.Reader))
+ self.assertEqual(publisher.parser, parser)
+ self.assertEqual(publisher.writer, writer)
+
+ publisher = core.Publisher(reader, 'rst', writer)
+ self.assertEqual(publisher.reader, reader)
+ self.assertTrue(isinstance(publisher.parser, parsers.rst.Parser))
+ self.assertEqual(publisher.writer, writer)
+
+ publisher = core.Publisher(reader, parser, 'latex')
+ self.assertEqual(publisher.reader, reader)
+ self.assertEqual(publisher.parser, parser)
+ self.assertTrue(isinstance(publisher.writer, writers.latex2e.Writer))
+
+ def test_set_reader(self):
+ publisher = core.Publisher(parser='null')
+ parser = parsers.null.Parser()
+ # "parser" argument can be an instance or name
+ publisher.set_reader('standalone', parser='rst')
+ self.assertTrue(isinstance(publisher.parser, parsers.rst.Parser))
+ # synchronize parser attributes of publisher and reader:
+ self.assertEqual(publisher.reader.parser, publisher.parser)
+ # the "parser_name" argument is deprecated;
+ with self.assertWarnsRegex(DeprecationWarning,
+ 'Argument "parser_name" will be removed'):
+ publisher.set_reader('standalone', parser=None, parser_name='rst')
+ self.assertTrue(isinstance(publisher.parser, parsers.rst.Parser))
+ self.assertEqual(publisher.reader.parser, publisher.parser)
+ # "parser" takes precedence
+ with self.assertWarns(DeprecationWarning):
+ publisher.set_reader('standalone', parser, parser_name='rst')
+ self.assertEqual(publisher.parser, parser)
+ self.assertEqual(publisher.reader.parser, publisher.parser)
+ # if there is no other parser specified, use self.parser
+ publisher.set_reader('standalone')
+ self.assertTrue(isinstance(publisher.parser, parsers.null.Parser))
+ self.assertEqual(publisher.reader.parser, publisher.parser)
+
+ def test_set_components(self):
+ publisher = core.Publisher()
+ reader = readers.standalone.Reader()
+ parser = parsers.null.Parser()
+ writer = writers.null.Writer()
+ # set components from names
+ with self.assertWarnsRegex(PendingDeprecationWarning,
+ 'set_components.* will be removed'):
+ publisher.set_components('pep', 'rst', 'odt')
+ self.assertTrue(isinstance(publisher.reader, readers.pep.Reader))
+ self.assertTrue(isinstance(publisher.parser, parsers.rst.Parser))
+ self.assertTrue(isinstance(publisher.writer, writers.odf_odt.Writer))
+ # but don't overwrite registered component instances
+ publisher = core.Publisher(reader, parser, writer)
+ with self.assertWarns(PendingDeprecationWarning):
+ publisher.set_components('standalone', 'xml', 'odt')
+ self.assertEqual(publisher.reader, reader)
+ self.assertEqual(publisher.parser, parser)
+ self.assertEqual(publisher.writer, writer)
+
+ def test_set_destination(self):
+ # Exit if `_destination` and `output` settings conflict.
+ publisher = core.Publisher()
+ publisher.get_settings(output='out_name', _destination='out_name')
+ # no conflict if both have same value:
+ publisher.set_destination()
+ # no conflict if both are overridden:
+ publisher.set_destination(destination_path='winning_dest')
+ # ... also sets _destination to 'winning_dest' -> conflict
+ with self.assertRaises(SystemExit):
+ publisher.set_destination()
+
+
+class ConvenienceFunctionTests(unittest.TestCase):
+ maxDiff = None
+
settings = {'_disable_config': True,
'datestamp': False}
+ def test_publish_cmdline(self):
+ # the "*_name" arguments will be removed
+ with self.assertWarns(PendingDeprecationWarning):
+ core.publish_cmdline(writer_name='null',
+ argv=[(DATA_ROOT/'include.txt').as_posix()],
+ settings_overrides={'traceback': True})
+
def test_input_error_handling(self):
# core.publish_cmdline(argv=['nonexisting/path'])
# exits with a short message, if `traceback` is False,
-
- # pass IOErrors to calling application if `traceback` is True
+ # pass IOErrors to calling application if `traceback` is True:
with self.assertRaises(IOError):
core.publish_cmdline(argv=['nonexisting/path'],
settings_overrides={'traceback': True})
@@ -79,22 +172,10 @@
def test_output_error_handling(self):
# pass IOErrors to calling application if `traceback` is True
with self.assertRaises(docutils.io.OutputError):
- core.publish_cmdline(argv=[os.path.join(DATA_ROOT, 'include.txt'),
+ core.publish_cmdline(argv=[(DATA_ROOT/'include.txt').as_posix(),
'nonexisting/path'],
settings_overrides={'traceback': True})
- def test_set_destination(self):
- # Exit if `_destination` and `output` settings conflict.
- publisher = core.Publisher()
- publisher.get_settings(output='out_name', _destination='out_name')
- # no conflict if both have same value:
- publisher.set_destination()
- # no conflict if both are overridden:
- publisher.set_destination(destination_path='winning_dest')
- # ... also sets _destination to 'winning_dest' -> conflict
- with self.assertRaises(SystemExit):
- publisher.set_destination()
-
def test_destination_output_conflict(self):
# Exit if positional argument and --output option conflict.
settings = {'output': 'out_name'}
@@ -126,8 +207,7 @@
self.assertTrue(output.endswith('Grüße\n'))
def test_publish_string_output_encoding(self):
- settings = dict(self.settings)
- settings['output_encoding'] = 'latin1'
+ settings = self.settings | {'output_encoding': 'latin1'}
settings['output_encoding_error_handler'] = 'replace'
source = 'Grüß → dich'
expected = ('<document source="<string>">\n'
@@ -147,26 +227,37 @@
'warning_stream': ''}
with self.assertRaisesRegex(docutils.utils.SystemMessage,
'The ODT writer returns `bytes` '):
- core.publish_string('test', writer_name='odt',
+ core.publish_string('test', writer='odt',
settings_overrides=settings)
+ def test_publish_string_deprecation_warning(self):
+ """The "*_name" arguments are deprecated."""
+ source = 'test → me'
+ with self.assertWarns(PendingDeprecationWarning):
+ output = core.publish_string(source, writer_name='xml')
+ # ... but should still set the corresponding component:
+ self.assertTrue(output.decode('utf-8').startswith(
+ '<?xml version="1.0" encoding="utf-8"?>'))
+
class PublishDoctreeTestCase(unittest.TestCase, docutils.SettingsSpec):
settings_default_overrides = {
'_disable_config': True,
- 'warning_stream': docutils.io.NullOutput()}
+ 'warning_stream': docutils.io.NullOutput(),
+ 'output_encoding': 'unicode'}
def test_publish_doctree(self):
# Test `publish_doctree` and `publish_from_doctree`.
# Produce the document tree.
- doctree = core.publish_doctree(
- source=test_document, reader_name='standalone',
- parser_name='restructuredtext', settings_spec=self,
- settings_overrides={'expose_internals':
- ['refnames', 'do_not_expose'],
- 'report_level': 5})
+ with self.assertWarns(PendingDeprecationWarning):
+ doctree = core.publish_doctree(
+ source=test_document, reader='standalone',
+ parser_name='restructuredtext', settings_spec=self,
+ settings_overrides={'expose_internals':
+ ['refnames', 'do_not_expose'],
+ 'report_level': 5})
self.assertTrue(isinstance(doctree, nodes.document))
# Confirm that transforms have been applied (in this case, the
@@ -182,7 +273,8 @@
doctree.do_not_expose = 'test'
# Write out the document:
output = core.publish_from_doctree(
- doctree, writer_name='pseudoxml',
+ doctree,
+ writer='pseudoxml',
settings_spec=self,
settings_overrides={'expose_internals':
['refnames', 'do_not_expose'],
@@ -192,8 +284,8 @@
# Test publishing parts using document as the source.
parts = core.publish_parts(
- reader_name='doctree', source_class=docutils.io.DocTreeInput,
- source=doctree, source_path='test', writer_name='html',
+ reader='doctree', source_class=docutils.io.DocTreeInput,
+ source=doctree, source_path='test', writer='html',
settings_spec=self)
self.assertTrue(isinstance(parts, dict))
@@ -203,8 +295,8 @@
# Produce the document tree.
doctree = core.publish_doctree(
source=test_document,
- reader_name='standalone',
- parser_name='restructuredtext',
+ reader='standalone',
+ parser='restructuredtext',
settings_spec=self)
self.assertTrue(isinstance(doctree, nodes.document))
@@ -229,10 +321,12 @@
self.assertTrue(isinstance(doctree_zombie, nodes.document))
# Write out the document:
- output = core.publish_from_doctree(doctree_zombie,
- writer_name='pseudoxml',
- settings_spec=self)
- self.assertEqual(pseudoxml_output, output.decode())
+ with self.assertWarnsRegex(PendingDeprecationWarning,
+ 'Argument "writer_name" will be removed '):
+ output = core.publish_from_doctree(doctree_zombie,
+ writer_name='pseudoxml',
+ settings_spec=self)
+ self.assertEqual(pseudoxml_output, output)
if __name__ == '__main__':
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