Fixed all remaining python repository tests

Author: Byron

git/test/db/lib.py

@@ -8,7 +8,8 @@
 	with_packs_rw,
 	ZippedStoreShaWriter,
 	fixture_path,
-	TestBase
+	TestBase,
+	rorepo_dir,
 	)
 
 from git.stream import Sha1Writer
@@ -29,12 +30,49 @@
 __all__ = ('TestDBBase', 'with_rw_directory', 'with_packs_rw', 'fixture_path')
 
 class TestDBBase(TestBase):
-	"""Base class providing testing routines on databases"""
+	"""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 setUpAll(cls):
+		"""
+		Dynamically add a read-only repository to our actual type. This way 
+		each test type has its own repository
+		"""
+		if cls.needs_ro_repo:
+			assert cls.RepoCls is not None, "RepoCls class member must be set"
+			cls.rorepo = cls.RepoCls(rorepo_dir())
+		#END handle rorepo
 
 	def _assert_object_writing_simple(self, db):
 		# write a bunch of objects and query their streams and info

git/test/db/py/test_git.py

@@ -3,7 +3,7 @@
 # This module is part of GitDB and is released under
 # the New BSD License: http://www.opensource.org/licenses/bsd-license.php
 from git.test.lib import rorepo_dir
-from git.test.db.lib import *
+from git.test.db.lib import TestDBBase, with_rw_directory
 from git.exc import BadObject
 from git.db.py.complex import PureGitODB
 from git.base import OStream, OInfo
@@ -12,10 +12,10 @@
 import os
 
 class TestGitDB(TestDBBase):
-	RepoCls = PureGitODB
+	needs_ro_repo = False
 
 	def test_reading(self):
-		gdb = self.RepoCls(os.path.join(rorepo_dir(), 'objects'))
+		gdb = PureGitODB(os.path.join(rorepo_dir(), 'objects'))
 
 		# we have packs and loose objects, alternates doesn't necessarily exist
 		assert 1 < len(gdb.databases()) < 4
@@ -44,7 +44,7 @@ def test_reading(self):
 
 	@with_rw_directory
 	def test_writing(self, path):
-		gdb = self.RepoCls(path)
+		gdb = PureGitODB(path)
 
 		# its possible to write objects
 		self._assert_object_writing(gdb)

git/test/db/py/test_loose.py

@@ -2,18 +2,18 @@
 #
 # This module is part of GitDB and is released under
 # the New BSD License: http://www.opensource.org/licenses/bsd-license.php
-from git.test.db.lib import *
+from git.test.db.lib import TestDBBase, with_rw_directory
 from git.db.py.loose import PureLooseObjectODB
 from git.exc import BadObject
 from git.util import bin_to_hex
 
 class TestLooseDB(TestDBBase):
 
-	RepoCls = PureLooseObjectODB
+	needs_ro_repo = False
 
 	@with_rw_directory
 	def test_basics(self, path):
-		ldb = self.RepoCls(path)
+		ldb = PureLooseObjectODB(path)
 
 		# write data
 		self._assert_object_writing(ldb)

git/test/db/py/test_mem.py

@@ -2,14 +2,14 @@
 #
 # This module is part of GitDB and is released under
 # the New BSD License: http://www.opensource.org/licenses/bsd-license.php
-from lib import *
-from git.db.py import (
-						PureMemoryDB,
-						PureLooseObjectODB
-					)
+from git.test.db.lib import TestDBBase, with_rw_directory
+from git.db.py.mem import PureMemoryDB
+from git.db.py.loose import PureLooseObjectODB
 
 class TestPureMemoryDB(TestDBBase):
 
+	needs_ro_repo = False
+
 	@with_rw_directory
 	def test_writing(self, path):
 		mdb = PureMemoryDB()

git/test/db/py/test_pack.py

@@ -2,8 +2,9 @@
 #
 # This module is part of GitDB and is released under
 # the New BSD License: http://www.opensource.org/licenses/bsd-license.php
-from lib import *
-from git.db.py import PurePackedODB
+from git.test.db.lib import TestDBBase, with_packs_rw
+
+from git.db.py.pack import PurePackedODB
 from git.test.lib import fixture_path
 
 from git.exc import BadObject, AmbiguousObjectName
@@ -13,12 +14,15 @@
 
 class TestPackDB(TestDBBase):
 
+	needs_ro_repo = False 
+	
 	@with_packs_rw
 	def test_writing(self, path):
 		pdb = PurePackedODB(path)
 
 		# on demand, we init our pack cache
 		num_packs = len(pdb.entities())
+		assert num_packs
 		assert pdb._st_mtime != 0
 
 		# test pack directory changed: 

git/test/db/py/test_ref.py

@@ -2,8 +2,8 @@
 #
 # This module is part of GitDB and is released under
 # the New BSD License: http://www.opensource.org/licenses/bsd-license.php
-from lib import *
-from git.db.py import PureReferenceDB
+from git.test.db.lib import *
+from git.db.py.ref import PureReferenceDB
 
 from git.util import (
 						NULL_BIN_SHA,
@@ -14,6 +14,8 @@
 
 class TestPureReferenceDB(TestDBBase):
 
+	needs_ro_repo = False
+	
 	def make_alt_file(self, alt_path, alt_list):
 		"""Create an alternates file which contains the given alternates.
 		The list can be empty"""
@@ -44,7 +46,7 @@ def test_writing(self, path):
 		assert len(rdb.databases()) == 1
 
 		# we should now find a default revision of ours
-		git_sha = hex_to_bin("5690fd0d3304f378754b23b098bd7cb5f4aa1976")
+		git_sha = hex_to_bin("5aebcd5cb3340fb31776941d7e4d518a712a8655")
 		assert rdb.has_object(git_sha)
 
 		# remove valid

git/test/db/test_base.py

@@ -6,7 +6,9 @@
 from git.db import RefSpec
 
 class TestBase(TestDBBase):
-	
+
+	needs_ro_repo = False
+
 	@with_rw_directory
 	def test_basics(self, path):
 		self.failUnlessRaises(ValueError, RefSpec, None, None)

git/test/lib/base.py

@@ -86,6 +86,7 @@ def with_packs_rw(func):
 	:note: needs with_rw_directory wrapped around it"""
 	def wrapper(self, path):
 		src_pack_glob = fixture_path('packs/*')
+		print src_pack_glob
 		copy_files_globbed(src_pack_glob, path, hard_link_ok=True)
 		return func(self, path)
 	# END wrapper
@@ -103,7 +104,6 @@ def rorepo_dir():
 	base = os.path.join(dirname(dirname(dirname(dirname(__file__)))), '.git')
 	assert os.path.isdir(base)
 	return base
-	
 
 def maketemp(*args, **kwargs):
 	"""Wrapper around default tempfile.mktemp to fix an osx issue"""
@@ -116,8 +116,15 @@ def fixture_path(relapath=''):
 	""":return: absolute path into the fixture directory
 	:param relapath: relative path into the fixtures directory, or ''
 		to obtain the fixture directory itself"""
-	return os.path.join(dirname(__file__), 'fixtures', relapath)
+	test_dir = os.path.dirname(os.path.dirname(__file__))
+	return os.path.join(test_dir, "fixtures", relapath)
 
+def fixture(name):
+	return open(fixture_path(name), 'rb').read()
+
+def absolute_project_path():
+	return os.path.abspath(os.path.join(os.path.dirname(__file__), "..", ".."))
+
 def copy_files_globbed(source_glob, target_dir, hard_link_ok=False):
 	"""Copy all files found according to the given source glob into the target directory
 	:param hard_link_ok: if True, hard links will be created if possible. Otherwise 

git/test/lib/helper.py

@@ -19,24 +19,11 @@
 
 
 __all__ = (
-			'fixture_path', 'fixture', 'absolute_project_path', 'StringProcessAdapter',
+			'StringProcessAdapter', 'GlobalsItemDeletorMetaCls', 
 			'with_rw_repo', 'with_rw_and_rw_remote_repo', 'TestBase', 'TestCase', 
-			'GlobalsItemDeletorMetaCls'
-			)
+		)
 
-#{ Routines
 
-def fixture_path(name):
-	test_dir = os.path.dirname(os.path.dirname(__file__))
-	return os.path.join(test_dir, "fixtures", name)
-
-def fixture(name):
-	return open(fixture_path(name), 'rb').read()
-
-def absolute_project_path():
-	return os.path.abspath(os.path.join(os.path.dirname(__file__), "..", ".."))
-
-#} END routines
 
 #{ Adapters 
 
@@ -227,37 +214,10 @@ def __new__(metacls, name, bases, clsdict):
 class TestBase(TestCase):
 	"""
 	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 differnt
-	  read-only repo, allowing to test their specific type
 	"""
-	#{ Configuration
-	# The repository type to instantiate. It takes at least a path to operate upon
-	# during instantiation.
-	RepoCls = None
-	#} END configuration
-	
-	@classmethod
-	def setUpAll(cls):
-		"""
-		Dynamically add a read-only repository to our actual type. This way 
-		each test type has its own repository
-		"""
-		assert cls.RepoCls is not None, "RepoCls class member must be set"
-		cls.rorepo = cls.RepoCls(rorepo_dir())
 
 	def _make_file(self, rela_path, data, repo=None):
 		"""