Code formatting.

[OpenColorIO-Configs.git] / aces_1.0.0 / python / aces_ocio / tests / tests_aces_config.py

diff --git a/aces_1.0.0/python/aces_ocio/tests/tests_aces_config.py b/aces_1.0.0/python/aces_ocio/tests/tests_aces_config.py
index 5d57b90..4d8a38a 100644 (file)
--- a/aces_1.0.0/python/aces_ocio/tests/tests_aces_config.py
+++ b/aces_1.0.0/python/aces_ocio/tests/tests_aces_config.py
@@ -2,20 +2,26 @@
 # -*- coding: utf-8 -*-
 
 """
-Defines unit tests for the generated *ACES* configuration.
+Defines unit tests for *ACES* configuration.
 """
 
+from __future__ import division
+
 import hashlib
 import os
 import re
 import shutil
+import sys
 import tempfile
 import unittest
 
-from aces_ocio.util import files_walker
-from aces_ocio.create_aces_config import (
+sys.path.append(os.path.abspath(
+    os.path.join(os.path.dirname(__file__), '..', '..')))
+
+from aces_ocio.utilities import files_walker
+from aces_ocio.aces_config import (
     ACES_OCIO_CTL_DIRECTORY_ENVIRON,
-    createACESConfig)
+    create_ACES_config)
 
 __author__ = 'ACES Developers'
 __copyright__ = 'Copyright (C) 2014 - 2015 - ACES Developers'
@@ -32,9 +38,9 @@ __all__ = ['REFERENCE_CONFIG_ROOT_DIRECTORY',
 
 # TODO: Investigate how the current config has been generated to use it for
 # tests.
-# REFERENCE_CONFIG_ROOT_DIRECTORY = os.path.abspath(
-# os.path.join(os.path.dirname(__file__), '..', '..'))
-REFERENCE_CONFIG_ROOT_DIRECTORY = '/colour-science/colour-ramblings/ocio/aces'
+REFERENCE_CONFIG_ROOT_DIRECTORY = os.path.abspath(
+    os.path.join(os.path.dirname(__file__), '..', '..', '..'))
+# REFERENCE_CONFIG_ROOT_DIRECTORY = '/colour-science/colour-ramblings/ocio/aces'
 
 HASH_TEST_PATTERNS = ('\.3dl', '\.lut', '\.csp')
 UNHASHABLE_TEST_PATTERNS = ('\.icc', '\.ocio')
@@ -42,6 +48,7 @@ UNHASHABLE_TEST_PATTERNS = ('\.icc', '\.ocio')
 
 class TestACESConfig(unittest.TestCase):
     """
+    Performs tests on the *ACES* configuration.
     """
 
     def setUp(self):
@@ -71,26 +78,49 @@ class TestACESConfig(unittest.TestCase):
         shutil.rmtree(self.__temporary_directory)
 
     @staticmethod
-    def directory_hashes(directory, filters_in=None, filters_out=None):
+    def directory_hashes(directory,
+                         filters_in=None,
+                         filters_out=None,
+                         flags=0):
         """
+        Recursively computes the hashes from the file within given directory.
+
+        Parameters
+        ----------
+        directory : str or unicode
+            Directory to compute the file hashes.
+        filters_in : array_like
+            Included patterns.
+        filters_out : array_like
+            Excluded patterns.
+        flags : int
+            Regex flags.
+
+        Returns
+        -------
+        dict
+             Directory file hashes.
         """
 
         hashes = {}
         for path in files_walker(directory,
                                  filters_in=filters_in,
-                                 filters_out=filters_out):
+                                 filters_out=filters_out,
+                                 flags=flags):
             with open(path) as file:
-                hash = hashlib.md5(
+                digest = hashlib.md5(
                     re.sub('\s', '', file.read())).hexdigest()
-            hashes[path.replace(directory, '')] = hash
+            hashes[path.replace(directory, '')] = digest
         return hashes
 
     def test_ACES_config(self):
         """
+        Performs tests on the *ACES* configuration by computing hashes on the
+        generated configuration and comparing them to the existing one.
         """
 
-        self.assertTrue(createACESConfig(self.__aces_ocio_ctl_directory,
-                                         self.__temporary_directory))
+        self.assertTrue(create_ACES_config(self.__aces_ocio_ctl_directory,
+                                           self.__temporary_directory))
 
         reference_hashes = self.directory_hashes(
             REFERENCE_CONFIG_ROOT_DIRECTORY,