GitPython/git/test/performance/lib.py at experiment-2012 · githubdelegate/GitPython · GitHub

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"""Contains library functions"""

import os

from git.test.lib import (

TestBase,

GlobalsItemDeletorMetaCls

)

import shutil

import tempfile

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 TestBigRepoR(TestBase):

"""TestCase providing access to readonly 'big' repositories using the following

member variables:

* gitrorepo

* a big read-only git repository

"""

#{ Invariants

head_sha_2k = '235d521da60e4699e5bd59ac658b5b48bd76ddca'

head_sha_50 = '32347c375250fd470973a5d76185cac718955fd5'

#} END invariants

#{ Configuration

RepoCls = Repo

#} END configuration

@classmethod

def setUp(cls):

super(TestBigRepoR, cls).setUp()

if cls.RepoCls is None:

raise AssertionError("Require RepoCls in class %s to be set" % cls)

# END assert configuration

cls.rorepo = cls.RepoCls(resolve_or_fail(k_env_git_repo))

class TestBigRepoRW(TestBigRepoR):

"""As above, but provides a big repository that we can write to.

Provides ``self.rwrepo``"""

@classmethod

def setUp(cls):

super(TestBigRepoRW, cls).setUp()

dirname = tempfile.mktemp()

os.mkdir(dirname)

cls.rwrepo = cls.rorepo.clone(dirname, shared=True, bare=True)

@classmethod

def tearDownAll(cls):

shutil.rmtree(cls.rwrepo.working_dir)

#} END base classes

GitPython/git/test/performance/lib.py at experiment-2012 · githubdelegate/GitPython · GitHub

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