From 4e1c89ec97ec90037583e85d0e9e71e9c845a19b Mon Sep 17 00:00:00 2001
From: Sebastian Thiel <byronimo@gmail.com>
Date: Wed, 2 Jun 2010 16:13:32 +0200
Subject: Added performance testing foundation library, reworked existing
 performance tests to work on larger repositories

---
 test/git/performance/lib.py | 46 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 test/git/performance/lib.py

(limited to 'test/git/performance/lib.py')

diff --git a/test/git/performance/lib.py b/test/git/performance/lib.py
new file mode 100644
index 00000000..4b552b20
--- /dev/null
+++ b/test/git/performance/lib.py
@@ -0,0 +1,46 @@
+"""Contains library functions"""
+import os
+from test.testlib import *
+
+from git import (
+	Repo
+	)
+
+#{ Invvariants
+k_env_git_repo = "GIT_PYTHON_TEST_GIT_REPO_BASE"
+#} END invariants
+
+
+#{ Utilities
+def resolve_or_fail(env_var):
+	""":return: resolved environment variable or raise EnvironmentError"""
+	try:
+		return os.environ[env_var]
+	except KeyError:
+		raise EnvironmentError("Please set the %r envrionment variable and retry" % env_var)
+	# END exception handling
+
+#} END utilities
+
+
+#{ Base Classes 
+
+class TestBigRepoReadOnly(TestBase):
+	"""TestCase providing access to readonly 'big' repositories using the following 
+	member variables:
+	
+	* gitrepo
+	
+	 * Read-Only git repository - actually the repo of git itself"""
+	 
+	#{ Invariants
+	head_sha_2k = '235d521da60e4699e5bd59ac658b5b48bd76ddca'
+	head_sha_50 = '32347c375250fd470973a5d76185cac718955fd5'
+	#} END invariants 
+	
+	@classmethod
+	def setUpAll(cls):
+		super(TestBigRepoReadOnly, cls).setUpAll()
+		cls.gitrepo = Repo(resolve_or_fail(k_env_git_repo))
+
+#} END base classes
-- 
cgit v1.2.1


From 1e2b46138ba58033738a24dadccc265748fce2ca Mon Sep 17 00:00:00 2001
From: Sebastian Thiel <byronimo@gmail.com>
Date: Thu, 3 Jun 2010 23:20:34 +0200
Subject: commit.create_from_tree now uses pure python implementation, fixed
 message parsing which truncated newlines although it was ilegitimate. Its up
 to the reader to truncate therse, nowhere in the git code I could find anyone
 adding newlines to commits where it is written Added performance tests for
 serialization, it does about 5k commits per second if writing to tmpfs

---
 test/git/performance/lib.py | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

(limited to 'test/git/performance/lib.py')

diff --git a/test/git/performance/lib.py b/test/git/performance/lib.py
index 4b552b20..650bea82 100644
--- a/test/git/performance/lib.py
+++ b/test/git/performance/lib.py
@@ -1,6 +1,8 @@
 """Contains library functions"""
 import os
 from test.testlib import *
+import shutil
+import tempfile
 
 from git import (
 	Repo
@@ -25,7 +27,7 @@ def resolve_or_fail(env_var):
 
 #{ Base Classes 
 
-class TestBigRepoReadOnly(TestBase):
+class TestBigRepoR(TestBase):
 	"""TestCase providing access to readonly 'big' repositories using the following 
 	member variables:
 	
@@ -40,7 +42,24 @@ class TestBigRepoReadOnly(TestBase):
 	
 	@classmethod
 	def setUpAll(cls):
-		super(TestBigRepoReadOnly, cls).setUpAll()
-		cls.gitrepo = Repo(resolve_or_fail(k_env_git_repo))
+		super(TestBigRepoR, cls).setUpAll()
+		cls.gitrorepo = Repo(resolve_or_fail(k_env_git_repo))
 
+
+class TestBigRepoRW(TestBigRepoR):
+	"""As above, but provides a big repository that we can write to.
+	
+	Provides ``self.gitrwrepo``"""
+	
+	@classmethod
+	def setUpAll(cls):
+		super(TestBigRepoRW, cls).setUpAll()
+		dirname = tempfile.mktemp()
+		os.mkdir(dirname)
+		cls.gitrwrepo = cls.gitrorepo.clone(dirname, shared=True, bare=True)
+	
+	@classmethod
+	def tearDownAll(cls):
+		shutil.rmtree(cls.gitrwrepo.working_tree_dir)
+		
 #} END base classes
-- 
cgit v1.2.1


From 1906ee4df9ae4e734288c5203cf79894dff76cab Mon Sep 17 00:00:00 2001
From: Sebastian Thiel <byronimo@gmail.com>
Date: Thu, 3 Jun 2010 23:27:09 +0200
Subject: Fixed compatability issues with python 2.5, made sure all tests run

---
 test/git/performance/lib.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test/git/performance/lib.py')

diff --git a/test/git/performance/lib.py b/test/git/performance/lib.py
index 650bea82..7d2a9f4a 100644
--- a/test/git/performance/lib.py
+++ b/test/git/performance/lib.py
@@ -60,6 +60,6 @@ class TestBigRepoRW(TestBigRepoR):
 	
 	@classmethod
 	def tearDownAll(cls):
-		shutil.rmtree(cls.gitrwrepo.working_tree_dir)
+		shutil.rmtree(cls.gitrwrepo.working_dir)
 		
 #} END base classes
-- 
cgit v1.2.1