nose for python 3

2 files changed, 190 insertions, 0 deletions

diff --git a/scripts/external_libs/nose-1.3.4/python3/nose/sphinx/__init__.py b/scripts/external_libs/nose-1.3.4/python3/nose/sphinx/__init__.py
new file mode 100644
index 00000000..2ae28399
--- /dev/null
+++ b/scripts/external_libs/nose-1.3.4/python3/nose/sphinx/__init__.py
@@ -0,0 +1 @@
+pass
diff --git a/scripts/external_libs/nose-1.3.4/python3/nose/sphinx/pluginopts.py b/scripts/external_libs/nose-1.3.4/python3/nose/sphinx/pluginopts.py
new file mode 100644
index 00000000..d2b284ab
--- /dev/null
+++ b/scripts/external_libs/nose-1.3.4/python3/nose/sphinx/pluginopts.py
@@ -0,0 +1,189 @@
+"""
+Adds a sphinx directive that can be used to automatically document a plugin.
+
+this::
+
+ .. autoplugin :: nose.plugins.foo
+    :plugin: Pluggy
+    
+produces::
+
+  .. automodule :: nose.plugins.foo
+  
+  Options
+  -------
+
+  .. cmdoption :: --foo=BAR, --fooble=BAR
+
+    Do the foo thing to the new thing.
+
+  Plugin
+  ------
+
+  .. autoclass :: nose.plugins.foo.Pluggy
+     :members:
+
+  Source
+  ------
+
+  .. include :: path/to/nose/plugins/foo.py
+     :literal:
+
+"""
+import os
+try:
+    from docutils import nodes, utils
+    from docutils.statemachine import ViewList
+    from docutils.parsers.rst import directives
+except ImportError:
+    pass # won't run anyway
+
+from nose.util import resolve_name
+from nose.plugins.base import Plugin
+from nose.plugins.manager import BuiltinPluginManager
+from nose.config import Config
+from nose.core import TestProgram
+from inspect import isclass
+
+
+def autoplugin_directive(dirname, arguments, options, content, lineno,
+                         content_offset, block_text, state, state_machine):
+    mod_name = arguments[0]
+    mod = resolve_name(mod_name)
+    plug_name = options.get('plugin', None)
+    if plug_name:
+        obj = getattr(mod, plug_name)
+    else:
+        for entry in dir(mod):
+            obj = getattr(mod, entry)
+            if isclass(obj) and issubclass(obj, Plugin) and obj is not Plugin:
+                plug_name = '%s.%s' % (mod_name, entry)
+                break
+    
+    # mod docstring
+    rst = ViewList()
+    rst.append('.. automodule :: %s\n' % mod_name, '<autodoc>')
+    rst.append('', '<autodoc>')
+    
+    # options
+    rst.append('Options', '<autodoc>')
+    rst.append('-------', '<autodoc>')
+    rst.append('', '<autodoc>')
+
+    plug = obj()
+    opts = OptBucket()
+    plug.options(opts, {})
+    for opt in opts:
+        rst.append(opt.options(), '<autodoc>')
+        rst.append('   \n', '<autodoc>')
+        rst.append('   ' + opt.help + '\n', '<autodoc>')
+        rst.append('\n', '<autodoc>')
+        
+    # plugin class
+    rst.append('Plugin', '<autodoc>')
+    rst.append('------', '<autodoc>')
+    rst.append('', '<autodoc>')
+    
+    rst.append('.. autoclass :: %s\n' % plug_name, '<autodoc>')
+    rst.append('   :members:\n', '<autodoc>')
+    rst.append('   :show-inheritance:\n', '<autodoc>')
+    rst.append('', '<autodoc>')
+    
+    # source
+    rst.append('Source', '<autodoc>')
+    rst.append('------', '<autodoc>')
+    rst.append(
+            '.. include :: %s\n' % utils.relative_path(
+                state_machine.document['source'],
+                os.path.abspath(mod.__file__.replace('.pyc', '.py'))),
+            '<autodoc>')
+    rst.append('   :literal:\n', '<autodoc>')
+    rst.append('', '<autodoc>')
+    
+    node = nodes.section()
+    node.document = state.document
+    surrounding_title_styles = state.memo.title_styles
+    surrounding_section_level = state.memo.section_level
+    state.memo.title_styles = []
+    state.memo.section_level = 0
+    state.nested_parse(rst, 0, node, match_titles=1)
+    state.memo.title_styles = surrounding_title_styles
+    state.memo.section_level = surrounding_section_level
+
+    return node.children
+
+
+def autohelp_directive(dirname, arguments, options, content, lineno,
+                       content_offset, block_text, state, state_machine):
+    """produces rst from nose help"""
+    config = Config(parserClass=OptBucket,
+                    plugins=BuiltinPluginManager())
+    parser = config.getParser(TestProgram.usage())
+    rst = ViewList()
+    for line in parser.format_help().split('\n'):
+        rst.append(line, '<autodoc>')
+
+    rst.append('Options', '<autodoc>')
+    rst.append('-------', '<autodoc>')
+    rst.append('', '<autodoc>')
+    for opt in parser:
+        rst.append(opt.options(), '<autodoc>')
+        rst.append('   \n', '<autodoc>')
+        rst.append('   ' + opt.help + '\n', '<autodoc>')
+        rst.append('\n', '<autodoc>')    
+    node = nodes.section()
+    node.document = state.document
+    surrounding_title_styles = state.memo.title_styles
+    surrounding_section_level = state.memo.section_level
+    state.memo.title_styles = []
+    state.memo.section_level = 0
+    state.nested_parse(rst, 0, node, match_titles=1)
+    state.memo.title_styles = surrounding_title_styles
+    state.memo.section_level = surrounding_section_level
+
+    return node.children
+
+    
+class OptBucket(object):
+    def __init__(self, doc=None, prog='nosetests'):
+        self.opts = []
+        self.doc = doc
+        self.prog = prog
+
+    def __iter__(self):
+        return iter(self.opts)
+
+    def format_help(self):
+        return self.doc.replace('%prog', self.prog).replace(':\n', '::\n')
+    
+    def add_option(self, *arg, **kw):
+        self.opts.append(Opt(*arg, **kw))
+
+
+class Opt(object):
+    def __init__(self, *arg, **kw):
+        self.opts = arg
+        self.action = kw.pop('action', None)
+        self.default = kw.pop('default', None)
+        self.metavar = kw.pop('metavar', None)
+        self.help = kw.pop('help', None)
+
+    def options(self):
+        buf = []
+        for optstring in self.opts:
+            desc = optstring
+            if self.action not in ('store_true', 'store_false'):
+                desc += '=%s' % self.meta(optstring)
+            buf.append(desc)
+        return '.. cmdoption :: ' + ', '.join(buf)
+
+    def meta(self, optstring):
+        # FIXME optparser default metavar?
+        return self.metavar or 'DEFAULT'
+
+    
+def setup(app):
+    app.add_directive('autoplugin',
+                      autoplugin_directive, 1, (1, 0, 1),
+                      plugin=directives.unchanged)
+    app.add_directive('autohelp', autohelp_directive, 0, (0, 0, 1))