pep8 and pyflakes fixes

tests/test_outputs.py

@@ -4,20 +4,9 @@ from __future__ import absolute_import, division, print_function
 import os
 import errno
 import unittest
-from tempfile import NamedTemporaryFile as ntf
-from tempfile import mkdtemp, mkstemp
-import shutil
 import random
 
-try:
-    from types import SimpleNamespace
-except ImportError:
-    from utils import SimpleNamespace
-
-from tldptesttools import *
-
-# -- Test Data
-import example
+from tldptesttools import TestToolsFilesystem
 
 # -- SUT
 from tldp.outputs import OutputCollection
@@ -71,7 +60,5 @@ class TestOutputDirectory(TestToolsFilesystem):
         e = ecm.exception
         self.assertEquals(errno.ENOENT, e.errno)
 
-
-
 #
 # -- end of file

tests/test_sources.py

@@ -3,10 +3,6 @@ from __future__ import absolute_import, division, print_function
 
 import os
 import errno
-import unittest
-from tempfile import NamedTemporaryFile as ntf
-from tempfile import mkdtemp, mkstemp
-import shutil
 import random
 
 try:
@@ -14,7 +10,7 @@ try:
 except ImportError:
     from utils import SimpleNamespace
 
-from tldptesttools import *
+from tldptesttools import TestToolsFilesystem
 
 # -- Test Data
 import example
@@ -34,7 +30,7 @@ class TestFileSourceCollectionMultiDir(TestToolsFilesystem):
         documents = (doc0, doc1)
         for d in documents:
             d.reldir, d.absdir = self.adddir(d.reldir)
-            d.relname, d.absname = self.addfile(d.reldir, ex.filename, stem=d.stem)
+            _, _ = self.addfile(d.reldir, ex.filename, stem=d.stem)
         s = SourceCollection([x.absdir for x in documents])
         self.assertEquals(2, len(s))
         expected = set([x.stem for x in documents])
@@ -48,7 +44,7 @@ class TestFileSourceCollectionMultiDir(TestToolsFilesystem):
         documents = (doc0, doc1)
         for d in documents:
             d.reldir, d.absdir = self.adddir(d.reldir)
-            d.relname, d.absname = self.addfile(d.reldir, ex.filename, stem=d.stem)
+            _, _ = self.addfile(d.reldir, ex.filename, stem=d.stem)
         s = SourceCollection([x.absdir for x in documents])
         self.assertEquals(1, len(s))
         expected = set([x.stem for x in documents])

tests/test_utils.py

@@ -5,7 +5,7 @@ import os
 import unittest
 from tempfile import NamedTemporaryFile as ntf
 
-from tldptesttools import *
+from tldptesttools import TestToolsFilesystem
 
 # -- SUT
 from tldp.utils import makefh, which, getfileset, execute

tests/tldptesttools.py

@@ -3,14 +3,16 @@ from __future__ import absolute_import, division, print_function
 
 import os
 import unittest
-from tempfile import mkdtemp, mkstemp
+from tempfile import mkdtemp
 import shutil
 
+
 def stem_and_ext(name):
     stem, ext = os.path.splitext(os.path.basename(name))
     assert ext != ''
     return stem, ext
 
+
 def dir_to_components(reldir):
     reldir, basename = os.path.split(os.path.normpath(reldir))
     components = [basename]