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# test_repo.py
# Copyright (C) 2008, 2009 Michael Trier (mtrier@gmail.com) and contributors
#
# This module is part of GitPython and is released under
# the BSD License: http://www.opensource.org/licenses/bsd-license.php
import os, sys
from test.testlib import *
from git import *
from git.utils import join_path_native
import tempfile
class TestRepo(TestBase):
@raises(InvalidGitRepositoryError)
def test_new_should_raise_on_invalid_repo_location(self):
Repo(tempfile.gettempdir())
@raises(NoSuchPathError)
def test_new_should_raise_on_non_existant_path(self):
Repo("repos/foobar")
def test_description(self):
txt = "Test repository"
self.rorepo.description = txt
assert_equal(self.rorepo.description, txt)
def test_heads_should_return_array_of_head_objects(self):
for head in self.rorepo.heads:
assert_equal(Head, head.__class__)
def test_heads_should_populate_head_data(self):
for head in self.rorepo.heads:
assert head.name
assert isinstance(head.commit,Commit)
# END for each head
assert isinstance(self.rorepo.heads.master, Head)
assert isinstance(self.rorepo.heads['master'], Head)
def test_tree_from_revision(self):
tree = self.rorepo.tree('0.1.6')
assert tree.type == "tree"
assert self.rorepo.tree(tree) == tree
# try from invalid revision that does not exist
self.failUnlessRaises(ValueError, self.rorepo.tree, 'hello world')
@patch_object(Git, '_call_process')
def test_commits(self, git):
git.return_value = ListProcessAdapter(fixture('rev_list'))
commits = list( self.rorepo.iter_commits('master', max_count=10) )
c = commits[0]
assert_equal('4c8124ffcf4039d292442eeccabdeca5af5c5017', c.sha)
assert_equal(["634396b2f541a9f2d58b00be1a07f0c358b999b3"], [p.sha for p in c.parents])
assert_equal("672eca9b7f9e09c22dcb128c283e8c3c8d7697a4", c.tree.sha)
assert_equal("Tom Preston-Werner", c.author.name)
assert_equal("tom@mojombo.com", c.author.email)
assert_equal(1191999972, c.authored_date)
assert_equal("Tom Preston-Werner", c.committer.name)
assert_equal("tom@mojombo.com", c.committer.email)
assert_equal(1191999972, c.committed_date)
assert_equal("implement Grit#heads", c.message)
c = commits[1]
assert_equal(tuple(), c.parents)
c = commits[2]
assert_equal(["6e64c55896aabb9a7d8e9f8f296f426d21a78c2c", "7f874954efb9ba35210445be456c74e037ba6af2"], map(lambda p: p.sha, c.parents))
assert_equal("Merge branch 'site'", c.summary)
assert_true(git.called)
def test_trees(self):
mc = 30
num_trees = 0
for tree in self.rorepo.iter_trees('0.1.5', max_count=mc):
num_trees += 1
assert isinstance(tree, Tree)
# END for each tree
assert num_trees == mc
@patch_object(Repo, '__init__')
@patch_object(Git, '_call_process')
def test_init(self, git, repo):
git.return_value = True
repo.return_value = None
r = Repo.init("repos/foo/bar.git", bare=True)
assert isinstance(r, Repo)
assert_true(git.called)
assert_true(repo.called)
def test_bare_property(self):
self.rorepo.bare
@patch_object(Repo, '__init__')
@patch_object(Git, '_call_process')
def test_init_with_options(self, git, repo):
git.return_value = True
repo.return_value = None
r = Repo.init("repos/foo/bar.git", **{'bare' : True,'template': "/baz/sweet"})
assert isinstance(r, Repo)
assert_true(git.called)
assert_true(repo.called)
@patch_object(Repo, '__init__')
@patch_object(Git, '_call_process')
def test_clone(self, git, repo):
git.return_value = None
repo.return_value = None
self.rorepo.clone("repos/foo/bar.git")
assert_true(git.called)
path = os.path.join(absolute_project_path(), '.git')
assert_equal(git.call_args, (('clone', path, 'repos/foo/bar.git'), {}))
assert_true(repo.called)
@patch_object(Repo, '__init__')
@patch_object(Git, '_call_process')
def test_clone_with_options(self, git, repo):
git.return_value = None
repo.return_value = None
self.rorepo.clone("repos/foo/bar.git", **{'template': '/awesome'})
assert_true(git.called)
path = os.path.join(absolute_project_path(), '.git')
assert_equal(git.call_args, (('clone', path, 'repos/foo/bar.git'),
{ 'template': '/awesome'}))
assert_true(repo.called)
def test_daemon_export(self):
orig_val = self.rorepo.daemon_export
self.rorepo.daemon_export = not orig_val
assert self.rorepo.daemon_export == ( not orig_val )
self.rorepo.daemon_export = orig_val
assert self.rorepo.daemon_export == orig_val
def test_alternates(self):
cur_alternates = self.rorepo.alternates
# empty alternates
self.rorepo.alternates = []
assert self.rorepo.alternates == []
alts = [ "other/location", "this/location" ]
self.rorepo.alternates = alts
assert alts == self.rorepo.alternates
self.rorepo.alternates = cur_alternates
def test_repr(self):
path = os.path.join(os.path.abspath(GIT_REPO), '.git')
assert_equal('<git.Repo "%s">' % path, repr(self.rorepo))
def test_is_dirty_with_bare_repository(self):
self.rorepo._bare = True
assert_false(self.rorepo.is_dirty())
def test_is_dirty(self):
self.rorepo._bare = False
for index in (0,1):
for working_tree in (0,1):
for untracked_files in (0,1):
assert self.rorepo.is_dirty(index, working_tree, untracked_files) in (True, False)
# END untracked files
# END working tree
# END index
self.rorepo._bare = True
assert self.rorepo.is_dirty() == False
def test_head(self):
assert self.rorepo.head.reference.object == self.rorepo.active_branch.object
def test_index(self):
index = self.rorepo.index
assert isinstance(index, IndexFile)
def test_tag(self):
assert self.rorepo.tag('refs/tags/0.1.5').commit
def test_archive(self):
tmpfile = os.tmpfile()
self.rorepo.archive(tmpfile, '0.1.5')
assert tmpfile.tell()
@patch_object(Git, '_call_process')
def test_should_display_blame_information(self, git):
git.return_value = fixture('blame')
b = self.rorepo.blame( 'master', 'lib/git.py')
assert_equal(13, len(b))
assert_equal( 2, len(b[0]) )
# assert_equal(25, reduce(lambda acc, x: acc + len(x[-1]), b))
assert_equal(hash(b[0][0]), hash(b[9][0]))
c = b[0][0]
assert_true(git.called)
assert_equal(git.call_args, (('blame', 'master', '--', 'lib/git.py'), {'p': True}))
assert_equal('634396b2f541a9f2d58b00be1a07f0c358b999b3', c.sha)
assert_equal('Tom Preston-Werner', c.author.name)
assert_equal('tom@mojombo.com', c.author.email)
assert_equal(1191997100, c.authored_date)
assert_equal('Tom Preston-Werner', c.committer.name)
assert_equal('tom@mojombo.com', c.committer.email)
assert_equal(1191997100, c.committed_date)
assert_equal('initial grit setup', c.message)
# test the 'lines per commit' entries
tlist = b[0][1]
assert_true( tlist )
assert_true( isinstance( tlist[0], basestring ) )
assert_true( len( tlist ) < sum( len(t) for t in tlist ) ) # test for single-char bug
def test_untracked_files(self):
base = self.rorepo.git.git_dir
files = ( join_path_native(base, "__test_myfile"),
join_path_native(base, "__test_other_file") )
num_recently_untracked = 0
try:
for fpath in files:
fd = open(fpath,"wb")
fd.close()
# END for each filename
untracked_files = self.rorepo.untracked_files
num_recently_untracked = len(untracked_files)
# assure we have all names - they are relative to the git-dir
num_test_untracked = 0
for utfile in untracked_files:
num_test_untracked += join_path_native(base, utfile) in files
assert len(files) == num_test_untracked
finally:
for fpath in files:
if os.path.isfile(fpath):
os.remove(fpath)
# END handle files
assert len(self.rorepo.untracked_files) == (num_recently_untracked - len(files))
def test_config_reader(self):
reader = self.rorepo.config_reader() # all config files
assert reader.read_only
reader = self.rorepo.config_reader("repository") # single config file
assert reader.read_only
def test_config_writer(self):
for config_level in self.rorepo.config_level:
try:
writer = self.rorepo.config_writer(config_level)
assert not writer.read_only
except IOError:
# its okay not to get a writer for some configuration files if we
# have no permissions
pass
# END for each config level
def test_creation_deletion(self):
# just a very quick test to assure it generally works. There are
# specialized cases in the test_refs module
head = self.rorepo.create_head("new_head", "HEAD~1")
self.rorepo.delete_head(head)
tag = self.rorepo.create_tag("new_tag", "HEAD~2")
self.rorepo.delete_tag(tag)
remote = self.rorepo.create_remote("new_remote", "git@server:repo.git")
self.rorepo.delete_remote(remote)
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