Add swappable CSS for HTML previews.

[librarian.git] / tests / utils.py

diff --git a/tests/utils.py b/tests/utils.py
index 1870a07..7da206c 100644 (file)
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -1,62 +1,22 @@
-from __future__ import with_statement
+# -*- coding: utf-8 -*-
+#
+# This file is part of Librarian, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
+from os.path import realpath, join, dirname
+import glob
 
-import os
-from distutils.core import Command
-from unittest import TextTestRunner, TestLoader
-from glob import glob
-from os.path import dirname, join, realpath, splitext, basename, walk
-from os import listdir
-import codecs
 
-class AutoTestMetaclass(type):
+def get_fixture_dir(dir_name):
+    """Returns path to fixtures directory dir_name."""
+    return realpath(join(dirname(__file__), 'files', dir_name))
 
-    def __new__(cls, name, bases, class_dict):        
-        test_dir = class_dict.pop('TEST_DIR')
-        path = realpath( join(dirname(__file__), 'files', test_dir) )
 
-        for file in listdir(path):
-            base, ext = splitext(file)
-            if ext != '.xml':
-                continue
+def get_fixture(dir_name, file_name):
+    """Returns path to fixture file_name in directory dir_name."""
+    return join(get_fixture_dir(dir_name), file_name)
 
-            class_dict['test_'+base] = cls.make_test_runner(base, \
-                    join(path, base +'.xml'), join(path, base + '.out') )
-
-        return type.__new__(cls, name, bases, class_dict)
-    
-    @staticmethod
-    def make_test_runner(name, inputf, outputf):
-        def runner(self):
-            with open(inputf, 'rb') as ifd:
-                with codecs.open(outputf, 'rb', encoding='utf-8') as ofd:
-                    self.run_auto_test(ifd.read(), ofd.read())            
-        return runner
-
-
-def get_file_path(dir_name, file_name):
-    return realpath(join(dirname(__file__), 'files', dir_name, file_name))
-
-class TestCommand(Command):
-    user_options = []
-
-    def initialize_options(self):
-        self._dir = os.getcwd()
-
-    def finalize_options(self):
-        pass
-
-    def run(self):
-        '''
-        Finds all the tests modules in tests/, and runs them.
-        '''
-        testfiles = []
-        for t in glob(join(self._dir, 'tests', '*.py')):
-            module_name = splitext(basename(t))[0]
-            if module_name.startswith('test'):
-                testfiles.append('.'.join(['tests', module_name])
-                )
-
-        tests = TestLoader().loadTestsFromNames(testfiles)
-        t = TextTestRunner(verbosity=2)
-        t.run(tests)
 
+def get_all_fixtures(dir_name, glob_pattern='*'):
+    """Returns list of paths for fixtures in directory dir_name matching the glob_pattern."""
+    return [get_fixture(dir_name, file_name) for file_name in glob.glob(join(get_fixture_dir(dir_name), glob_pattern))]