Autopep8 fixes with maximum line length 120

1 files changed, 52 insertions, 53 deletions

diff --git a/git/test/db/lib.py b/git/test/db/lib.py
index d406382a..74a6509e 100644
--- a/git/test/db/lib.py
+++ b/git/test/db/lib.py
@@ -10,15 +10,15 @@ from git.test.lib import (
     fixture_path,
     TestBase,
     rorepo_dir,
-    )
+)
 
 from git.stream import Sha1Writer
 from git.base import (
-                            IStream,
-                            OStream,
-                            OInfo
-                        )
-                
+    IStream,
+    OStream,
+    OInfo
+)
+
 from git.exc import BadObject
 from git.typ import str_blob_type
 
@@ -28,41 +28,43 @@ from struct import pack
 
 
 __all__ = ('TestDBBase', 'with_rw_directory', 'with_packs_rw', 'fixture_path')
-        
+
+
 class TestDBBase(TestBase):
+
     """Base Class providing default functionality to all tests such as:
-    
+
     - Utility functions provided by the TestCase base of the unittest method such as::
         self.fail("todo")
         self.failUnlessRaises(...)
-        
+
     - Class level repository which is considered read-only as it is shared among 
       all test cases in your type.
       Access it using:: 
        self.rorepo  # 'ro' stands for read-only
-       
+
       The rorepo is in fact your current project's git repo. If you refer to specific 
       shas for your objects, be sure you choose some that are part of the immutable portion 
       of the project history ( to assure tests don't fail for others ).
-      
+
       Derived types can override the default repository type to create a different
       read-only repo, allowing to test their specific type
     """
-    
+
     # data
     two_lines = "1234\nhello world"
     all_data = (two_lines, )
-    
+
     #{ Configuration
     # The repository type to instantiate. It takes at least a path to operate upon
     # during instantiation.
     RepoCls = None
-    
+
     # if True, a read-only repo will be provided and RepoCls must be set.
     # Otherwise it may remain unset
     needs_ro_repo = True
     #} END configuration
-    
+
     @classmethod
     def setUp(cls):
         """
@@ -73,8 +75,8 @@ class TestDBBase(TestBase):
             if cls is not TestDBBase:
                 assert cls.RepoCls is not None, "RepoCls class member must be set in %s" % cls
             cls.rorepo = cls.RepoCls(rorepo_dir())
-        #END handle rorepo
-    
+        # END handle rorepo
+
     def _assert_object_writing_simple(self, db):
         # write a bunch of objects and query their streams and info
         null_objs = db.size()
@@ -85,23 +87,22 @@ class TestDBBase(TestBase):
             new_istream = db.store(istream)
             assert new_istream is istream
             assert db.has_object(istream.binsha)
-            
+
             info = db.info(istream.binsha)
             assert isinstance(info, OInfo)
             assert info.type == istream.type and info.size == istream.size
-            
+
             stream = db.stream(istream.binsha)
             assert isinstance(stream, OStream)
             assert stream.binsha == info.binsha and stream.type == info.type
             assert stream.read() == data
         # END for each item
-        
+
         assert db.size() == null_objs + ni
         shas = list(db.sha_iter())
         assert len(shas) == db.size()
         assert len(shas[0]) == 20
-        
-    
+
     def _assert_object_writing(self, db):
         """General tests to verify object writing, compatible to ObjectDBW
         :note: requires write access to the database"""
@@ -115,25 +116,25 @@ class TestDBBase(TestBase):
                     ostream = ostreamcls()
                     assert isinstance(ostream, Sha1Writer)
                 # END create ostream
-                
+
                 prev_ostream = db.set_ostream(ostream)
-                assert type(prev_ostream) in ostreams or prev_ostream in ostreams 
-                    
+                assert type(prev_ostream) in ostreams or prev_ostream in ostreams
+
                 istream = IStream(str_blob_type, len(data), StringIO(data))
-                
+
                 # store returns same istream instance, with new sha set
                 my_istream = db.store(istream)
                 sha = istream.binsha
                 assert my_istream is istream
                 assert db.has_object(sha) != dry_run
-                assert len(sha) == 20   
-                
+                assert len(sha) == 20
+
                 # verify data - the slow way, we want to run code
                 if not dry_run:
                     info = db.info(sha)
                     assert str_blob_type == info.type
                     assert info.size == len(data)
-                    
+
                     ostream = db.stream(sha)
                     assert ostream.read() == data
                     assert ostream.type == str_blob_type
@@ -141,57 +142,58 @@ class TestDBBase(TestBase):
                 else:
                     self.failUnlessRaises(BadObject, db.info, sha)
                     self.failUnlessRaises(BadObject, db.stream, sha)
-                    
+
                     # DIRECT STREAM COPY
                     # our data hase been written in object format to the StringIO
                     # we pasesd as output stream. No physical database representation
                     # was created.
-                    # Test direct stream copy of object streams, the result must be 
+                    # Test direct stream copy of object streams, the result must be
                     # identical to what we fed in
                     ostream.seek(0)
                     istream.stream = ostream
                     assert istream.binsha is not None
                     prev_sha = istream.binsha
-                    
+
                     db.set_ostream(ZippedStoreShaWriter())
                     db.store(istream)
                     assert istream.binsha == prev_sha
                     new_ostream = db.ostream()
-                    
+
                     # note: only works as long our store write uses the same compression
                     # level, which is zip_best
                     assert ostream.getvalue() == new_ostream.getvalue()
             # END for each data set
         # END for each dry_run mode
-        
+
     def _assert_object_writing_async(self, db):
         """Test generic object writing using asynchronous access"""
         ni = 5000
+
         def istream_generator(offset=0, ni=ni):
             for data_src in xrange(ni):
                 data = str(data_src + offset)
                 yield IStream(str_blob_type, len(data), StringIO(data))
             # END for each item
         # END generator utility
-        
+
         # for now, we are very trusty here as we expect it to work if it worked
         # in the single-stream case
-        
+
         # write objects
         reader = IteratorReader(istream_generator())
         istream_reader = db.store_async(reader)
         istreams = istream_reader.read()        # read all
         assert istream_reader.task().error() is None
         assert len(istreams) == ni
-        
+
         for stream in istreams:
             assert stream.error is None
             assert len(stream.binsha) == 20
             assert isinstance(stream, IStream)
         # END assert each stream
-        
+
         # test has-object-async - we must have all previously added ones
-        reader = IteratorReader( istream.binsha for istream in istreams )
+        reader = IteratorReader(istream.binsha for istream in istreams)
         hasobject_reader = db.has_object_async(reader)
         count = 0
         for sha, has_object in hasobject_reader:
@@ -199,11 +201,11 @@ class TestDBBase(TestBase):
             count += 1
         # END for each sha
         assert count == ni
-        
+
         # read the objects we have just written
-        reader = IteratorReader( istream.binsha for istream in istreams )
+        reader = IteratorReader(istream.binsha for istream in istreams)
         ostream_reader = db.stream_async(reader)
-        
+
         # read items individually to prevent hitting possible sys-limits
         count = 0
         for ostream in ostream_reader:
@@ -212,30 +214,29 @@ class TestDBBase(TestBase):
         # END for each ostream
         assert ostream_reader.task().error() is None
         assert count == ni
-        
+
         # get info about our items
-        reader = IteratorReader( istream.binsha for istream in istreams )
+        reader = IteratorReader(istream.binsha for istream in istreams)
         info_reader = db.info_async(reader)
-        
+
         count = 0
         for oinfo in info_reader:
             assert isinstance(oinfo, OInfo)
             count += 1
         # END for each oinfo instance
         assert count == ni
-        
-          
+
         # combined read-write using a converter
         # add 2500 items, and obtain their output streams
         nni = 2500
         reader = IteratorReader(istream_generator(offset=ni, ni=nni))
-        istream_to_sha = lambda istreams: [ istream.binsha for istream in istreams ]
-        
+        istream_to_sha = lambda istreams: [istream.binsha for istream in istreams]
+
         istream_reader = db.store_async(reader)
         istream_reader.set_post_cb(istream_to_sha)
-        
+
         ostream_reader = db.stream_async(istream_reader)
-        
+
         count = 0
         # read it individually, otherwise we might run into the ulimit
         for ostream in ostream_reader:
@@ -243,5 +244,3 @@ class TestDBBase(TestBase):
             count += 1
         # END for each ostream
         assert count == nni
-        
-