new tests & support files

git-svn-id: http://svn.code.sf.net/p/docutils/code/trunk@1662 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

1 files changed, 123 insertions, 0 deletions

diff --git a/docutils/test/test_settings.py b/docutils/test/test_settings.py
new file mode 100755
index 000000000..d8788e449
--- /dev/null
+++ b/docutils/test/test_settings.py
@@ -0,0 +1,123 @@
+#!/usr/bin/env python
+
+# Author: David Goodger
+# Contact: goodger@python.org
+# Revision:  $Revision$
+# Date:      $Date$
+# Copyright: This module has been placed in the public domain.
+
+"""
+Tests of runtime settings.
+"""
+
+import sys
+import os
+import difflib
+import pprint
+import warnings
+import unittest
+from docutils import frontend
+from docutils.writers import html4css1
+from docutils.writers import pep_html
+
+
+warnings.filterwarnings(action='ignore',
+                        category=frontend.ConfigDeprecationWarning)
+
+def fixpath(path):
+    return os.path.abspath(os.path.join(mydir, path))
+
+mydir = os.path.dirname(fixpath.func_code.co_filename)
+
+
+class ConfigFileTests(unittest.TestCase):
+
+    config_files = {'old': fixpath('data/config_old.txt'),
+                    'one': fixpath('data/config_1.txt'),
+                    'two': fixpath('data/config_2.txt'),
+                    'list': fixpath('data/config_list.txt'),
+                    'error': fixpath('data/config_error_handler.txt')}
+
+    settings = {
+        'old': {'datestamp': '%Y-%m-%d %H:%M UTC',
+                'generator': 1,
+                'no_random': 1,
+                'python_home': 'http://www.python.org',
+                'source_link': 1,
+                'stylesheet_path': fixpath('data/stylesheets/pep.css'),
+                'template': fixpath('data/pep-html-template')},
+        'one': {'datestamp': '%Y-%m-%d %H:%M UTC',
+                'generator': 1,
+                'no_random': 1,
+                'python_home': 'http://www.python.org',
+                'source_link': 1,
+                'stylesheet_path': fixpath('data/stylesheets/pep.css'),
+                'template': fixpath('data/pep-html-template')},
+        'two': {'generator': 0,
+                'stylesheet_path': fixpath('data/test.css')},
+        'list': {'expose_internals': ['a', 'b', 'c', 'd', 'e']},
+        'error': {'error_encoding': 'ascii',
+                  'error_encoding_error_handler': 'strict'},
+        }
+
+    compare = difflib.Differ().compare
+    """Comparison method shared by all tests."""
+
+    def setUp(self):
+        self.option_parser = frontend.OptionParser(
+            components=(pep_html.Writer,), read_config_files=None)
+
+    def compare_output(self, result, expected):
+        """`result` and `expected` should both be dicts."""
+        result = pprint.pformat(result)
+        expected = pprint.pformat(expected)
+        try:
+            self.assertEquals('\n' + result, '\n' + expected)
+        except AssertionError:
+            print >>sys.stderr, '\n%s\n' % (self,)
+            print >>sys.stderr, '-: expected\n+: result'
+            print >>sys.stderr, ''.join(self.compare(expected.splitlines(1),
+                                                     result.splitlines(1)))
+            raise
+
+    def test_old(self):
+        settings = self.option_parser.get_config_file_settings(
+            self.config_files['old'])
+        self.compare_output(settings, self.settings['old'])
+
+    def test_one(self):
+        settings = self.option_parser.get_config_file_settings(
+            self.config_files['one'])
+        self.compare_output(settings, self.settings['one'])
+
+    def test_multiple(self):
+        settings = self.option_parser.get_config_file_settings(
+            self.config_files['one'])
+        settings.update(self.option_parser.get_config_file_settings(
+            self.config_files['two']))
+        expected = self.settings['one'].copy()
+        expected.update(self.settings['two'])
+        self.compare_output(settings, expected)
+
+    def test_old_and_new(self):
+        settings = self.option_parser.get_config_file_settings(
+            self.config_files['one'])
+        settings.update(self.option_parser.get_config_file_settings(
+            self.config_files['two']))
+        expected = self.settings['old'].copy()
+        expected.update(self.settings['two'])
+        self.compare_output(settings, expected)
+
+    def test_list(self):
+        settings = self.option_parser.get_config_file_settings(
+            self.config_files['list'])
+        self.compare_output(settings, self.settings['list'])
+
+    def test_error_handler(self):
+        settings = self.option_parser.get_config_file_settings(
+            self.config_files['error'])
+        self.compare_output(settings, self.settings['error'])
+
+
+if __name__ == '__main__':
+    unittest.main()