def test_detached_to_branch(self):
client = GitClient(self.local_path)
# url = self.remote_path
self.assertEqual(client.get_branch(), "master")
tag = "no_br_tag"
self.assertTrue(client.update(tag))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_branch_parent(), None)
tag = "test_tag"
self.assertTrue(client.update(tag))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_version(), self.readonly_version_init)
self.assertEqual(client.get_branch_parent(), None)
#update should not change anything
self.assertTrue(client.update()) # no arg
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_version(), self.readonly_version_init)
self.assertEqual(client.get_branch_parent(), None)
new_branch = 'master'
self.assertTrue(client.update(new_branch))
self.assertEqual(client.get_branch(), new_branch)
self.assertEqual(client.get_version(), self.readonly_version)
self.assertEqual(client.get_branch_parent(), new_branch)
def test_detached_to_branch(self):
client = GitClient(self.local_path)
# url = self.remote_path
self.assertEqual(client.get_branch(), "master")
tag = "no_br_tag"
self.assertTrue(client.update(tag))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_branch_parent(), None)
tag = "test_tag"
self.assertTrue(client.update(tag))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_version(), self.readonly_version_init)
self.assertEqual(client.get_branch_parent(), None)
#update should not change anything
self.assertTrue(client.update()) # no arg
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_version(), self.readonly_version_init)
self.assertEqual(client.get_branch_parent(), None)
new_branch = 'master'
self.assertTrue(client.update(new_branch))
self.assertEqual(client.get_branch(), new_branch)
self.assertEqual(client.get_version(), self.readonly_version)
self.assertEqual(client.get_branch_parent(), new_branch)
def test_checkout_specific_branch_and_update(self):
# subdir = "checkout_specific_version_test"
url = self.remote_path
branch = "test_branch"
client = GitClient(self.local_path)
self.assertFalse(client.path_exists())
self.assertFalse(client.detect_presence())
self.assertTrue(client.checkout(url, branch))
self.assertTrue(client.path_exists())
self.assertTrue(client.detect_presence())
self.assertTrue(client.is_local_branch(branch))
self.assertEqual(client.get_path(), self.local_path)
self.assertEqual(client.get_url(), url)
self.assertEqual(client.get_version(), self.readonly_version_init)
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_branch_parent(), branch)
self.assertTrue(client.update()) # no arg
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_version(), self.readonly_version_init)
self.assertEqual(client.get_branch_parent(), branch)
self.assertTrue(client.update(branch)) # same branch arg
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_version(), self.readonly_version_init)
self.assertEqual(client.get_branch_parent(), branch)
new_branch = 'master'
self.assertTrue(client.update(new_branch))
self.assertEqual(client.get_branch(), new_branch)
self.assertEqual(client.get_branch_parent(), new_branch)
def test_checkout_specific_branch_and_update(self):
# subdir = "checkout_specific_version_test"
url = self.remote_path
branch = "test_branch"
client = GitClient(self.local_path)
self.assertFalse(client.path_exists())
self.assertFalse(client.detect_presence())
self.assertTrue(client.checkout(url, branch))
self.assertTrue(client.path_exists())
self.assertTrue(client.detect_presence())
self.assertTrue(client.is_local_branch(branch))
self.assertEqual(client.get_path(), self.local_path)
self.assertEqual(client.get_url(), url)
self.assertEqual(client.get_version(), self.readonly_version_init)
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_branch_parent(), branch)
self.assertTrue(client.update()) # no arg
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_version(), self.readonly_version_init)
self.assertEqual(client.get_branch_parent(), branch)
self.assertTrue(client.update(branch)) # same branch arg
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_version(), self.readonly_version_init)
self.assertEqual(client.get_branch_parent(), branch)
new_branch = 'master'
self.assertTrue(client.update(new_branch))
self.assertEqual(client.get_branch(), new_branch)
self.assertEqual(client.get_branch_parent(), new_branch)
def test_checkout(self):
url = self.remote_path
client = GitClient(self.local_path)
self.assertFalse(client.path_exists())
self.assertFalse(client.detect_presence())
self.assertTrue(client.checkout(url))
self.assertTrue(client.path_exists())
self.assertTrue(client.detect_presence())
self.assertEqual(client.get_path(), self.local_path)
self.assertEqual(client.get_url(), url)
self.assertEqual(client.get_branch(), "master")
self.assertEqual(client.get_branch_parent(), "master")
def test_checkout(self):
url = self.remote_path
client = GitClient(self.local_path)
self.assertFalse(client.path_exists())
self.assertFalse(client.detect_presence())
self.assertTrue(client.checkout(url))
self.assertTrue(client.path_exists())
self.assertTrue(client.detect_presence())
self.assertEqual(client.get_path(), self.local_path)
self.assertEqual(client.get_url(), url)
self.assertEqual(client.get_branch(), "master")
self.assertEqual(client.get_branch_parent(), "master")
def test_protect_dangling(self):
client = GitClient(self.local_path)
# url = self.remote_path
self.assertEqual(client.get_branch(), "master")
tag = "no_br_tag"
self.assertTrue(client.update(tag))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_branch_parent(), None)
tag = "test_tag"
self.assertTrue(client.update(tag))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_branch_parent(), None)
# to dangling commit
sha = self.dangling_version
self.assertTrue(client.update(sha))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_version(), self.dangling_version)
self.assertEqual(client.get_branch_parent(), None)
# now HEAD protects the dangling commit, should not be allowed to move off.
new_branch = 'master'
self.assertFalse(client.update(new_branch))
def test_protect_dangling(self):
client = GitClient(self.local_path)
# url = self.remote_path
self.assertEqual(client.get_branch(), "master")
tag = "no_br_tag"
self.assertTrue(client.update(tag))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_branch_parent(), None)
tag = "test_tag"
self.assertTrue(client.update(tag))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_branch_parent(), None)
# to dangling commit
sha = self.dangling_version
self.assertTrue(client.update(sha))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_version(), self.dangling_version)
self.assertEqual(client.get_branch_parent(), None)
# now HEAD protects the dangling commit, should not be allowed to move off.
new_branch = 'master'
self.assertFalse(client.update(new_branch))
def test_checkout_untracked_branch_and_update(self):
# difference to tracked branches is that branch parent is None, and we may hop outside lineage
client = GitClient(self.local_path)
url = self.remote_path
branch = "localbranch"
self.assertEqual(client.get_branch(), "master")
self.assertTrue(client.path_exists())
self.assertTrue(client.detect_presence())
self.assertTrue(client.is_local_branch(branch))
self.assertEqual(client.get_path(), self.local_path)
self.assertEqual(client.get_url(), url)
self.assertTrue(client.update(branch))
self.assertEqual(client.get_version(), self.untracked_version)
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_branch_parent(), None)
self.assertTrue(client.update()) # no arg
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_version(), self.untracked_version)
self.assertEqual(client.get_branch_parent(), None)
self.assertTrue(client.update(branch)) # same branch arg
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_version(), self.untracked_version)
self.assertEqual(client.get_branch_parent(), None)
# to master
new_branch = 'master'
self.assertTrue(client.update(new_branch))
self.assertEqual(client.get_branch(), new_branch)
self.assertEqual(client.get_version(), self.readonly_version)
self.assertEqual(client.get_branch_parent(), new_branch)
# and back
self.assertTrue(client.update(branch)) # same branch arg
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_version(), self.untracked_version)
self.assertEqual(client.get_branch_parent(), None)
# to dangling commit
sha = self.dangling_version
self.assertTrue(client.update(sha))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_version(), self.dangling_version)
self.assertEqual(client.get_branch_parent(), None)
#should not work to protect commits from becoming dangled
# to commit outside lineage
tag = "test_tag"
self.assertFalse(client.update(tag))
def test_checkout_untracked_branch_and_update(self):
# difference to tracked branches is that branch parent is None, and we may hop outside lineage
client = GitClient(self.local_path)
url = self.remote_path
branch = "localbranch"
self.assertEqual(client.get_branch(), "master")
self.assertTrue(client.path_exists())
self.assertTrue(client.detect_presence())
self.assertTrue(client.is_local_branch(branch))
self.assertEqual(client.get_path(), self.local_path)
self.assertEqual(client.get_url(), url)
self.assertTrue(client.update(branch))
self.assertEqual(client.get_version(), self.untracked_version)
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_branch_parent(), None)
self.assertTrue(client.update()) # no arg
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_version(), self.untracked_version)
self.assertEqual(client.get_branch_parent(), None)
self.assertTrue(client.update(branch)) # same branch arg
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_version(), self.untracked_version)
self.assertEqual(client.get_branch_parent(), None)
# to master
new_branch = 'master'
self.assertTrue(client.update(new_branch))
self.assertEqual(client.get_branch(), new_branch)
self.assertEqual(client.get_version(), self.readonly_version)
self.assertEqual(client.get_branch_parent(), new_branch)
# and back
self.assertTrue(client.update(branch)) # same branch arg
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_version(), self.untracked_version)
self.assertEqual(client.get_branch_parent(), None)
# to dangling commit
sha = self.dangling_version
self.assertTrue(client.update(sha))
self.assertEqual(client.get_branch(), None)
self.assertEqual(client.get_version(), self.dangling_version)
self.assertEqual(client.get_branch_parent(), None)
#should not work to protect commits from becoming dangled
# to commit outside lineage
tag = "test_tag"
self.assertFalse(client.update(tag))
def test_checkout_shallow(self):
url = 'file://' + self.remote_path
client = GitClient(self.local_path)
self.assertFalse(client.path_exists())
self.assertFalse(client.detect_presence())
self.assertTrue(client.checkout(url, shallow=True))
self.assertTrue(client.path_exists())
self.assertTrue(client.detect_presence())
self.assertEqual(client.get_path(), self.local_path)
self.assertEqual(client.get_url(), url)
self.assertEqual(client.get_branch(), "master")
self.assertEqual(client.get_branch_parent(), "master")
po = subprocess.Popen("git log --pretty=format:%H", shell=True, cwd=self.local_path, stdout=subprocess.PIPE)
log = po.stdout.read().decode('UTF-8').splitlines()
# shallow only contains last 2 commits
self.assertEqual(2, len(log), log)
def test_checkout_shallow(self):
url = 'file://' + self.remote_path
client = GitClient(self.local_path)
self.assertFalse(client.path_exists())
self.assertFalse(client.detect_presence())
self.assertTrue(client.checkout(url, shallow=True))
self.assertTrue(client.path_exists())
self.assertTrue(client.detect_presence())
self.assertEqual(client.get_path(), self.local_path)
self.assertEqual(client.get_url(), url)
self.assertEqual(client.get_branch(), "master")
self.assertEqual(client.get_branch_parent(), "master")
po = subprocess.Popen("git log --pretty=format:%H", shell=True, cwd=self.local_path, stdout=subprocess.PIPE)
log = po.stdout.read().decode('UTF-8').splitlines()
# shallow only contains last 2 commits
self.assertEqual(2, len(log), log)
def test_checkout_local_only_branch_and_update(self):
# prevent regression on wstool#25: no rebase after switching branch
url = self.remote_path
branch = "master"
client = GitClient(self.local_path)
self.assertFalse(client.path_exists())
self.assertFalse(client.detect_presence())
self.assertTrue(client.checkout(url, branch))
self.assertTrue(client.path_exists())
self.assertTrue(client.detect_presence())
self.assertTrue(client.is_local_branch(branch))
subprocess.check_call("git reset --hard HEAD~1", shell=True, cwd=self.local_path)
subprocess.check_call("git checkout -b new_local_branch", shell=True, cwd=self.local_path)
self.assertTrue(client.update(branch)) # same branch arg
self.assertEqual(client.get_branch(), branch)
self.assertEqual(client.get_version(), self.readonly_version)
self.assertEqual(client.get_branch_parent(), branch)
def test_update_fetch_all_tags(self):
url = self.remote_path
client = GitClient(self.local_path)
self.assertTrue(client.checkout(url, "master"))
self.assertEqual(client.get_branch(), "master")
self.assertEqual(client.get_remote_version(fetch=False), self.readonly_version)
self.assertEqual(client.get_remote_version(fetch=True), self.readonly_version)
subprocess.check_call("touch new_file.txt", shell=True, cwd=self.remote_path)
subprocess.check_call("git add *", shell=True, cwd=self.remote_path)
subprocess.check_call("git commit -m newfile", shell=True, cwd=self.remote_path)
po = subprocess.Popen("git log -n 1 --pretty=format:\"%H\"", shell=True, cwd=self.remote_path, stdout=subprocess.PIPE)
remote_new_version = po.stdout.read().decode('UTF-8').rstrip('"').lstrip('"')
self.assertNotEqual(self.readonly_version, remote_new_version)
# remote version stays same until we fetch
self.assertEqual(client.get_remote_version(fetch=False), self.readonly_version)
self.assertEqual(client.get_remote_version(fetch=True), remote_new_version)
self.assertEqual(client.get_remote_version(fetch=False), remote_new_version)
def test_update_fetch_all_tags(self):
url = self.remote_path
client = GitClient(self.local_path)
self.assertTrue(client.checkout(url, "master"))
self.assertEqual(client.get_branch(), "master")
self.assertTrue(client.update())
p = subprocess.Popen("git tag", shell=True, cwd=self.local_path, stdout=subprocess.PIPE)
output = p.communicate()[0].decode('utf-8')
self.assertEqual('last_tag\ntest_tag\n', output)
subprocess.check_call("git checkout test_tag", shell=True, cwd=self.remote_path)
subprocess.check_call("git branch alt_branch", shell=True, cwd=self.remote_path)
subprocess.check_call("touch alt_file.txt", shell=True, cwd=self.remote_path)
subprocess.check_call("git add *", shell=True, cwd=self.remote_path)
subprocess.check_call("git commit -m altfile", shell=True, cwd=self.remote_path)
# switch to untracked
subprocess.check_call("git checkout test_tag", shell=True, cwd=self.remote_path)
subprocess.check_call("touch new_file.txt", shell=True, cwd=self.remote_path)
subprocess.check_call("git add *", shell=True, cwd=self.remote_path)
subprocess.check_call("git commit -m newfile", shell=True, cwd=self.remote_path)
subprocess.check_call("git tag new_tag", shell=True, cwd=self.remote_path)
self.assertTrue(client.update())
# test whether client gets the tag
p = subprocess.Popen("git tag", shell=True, cwd=self.local_path, stdout=subprocess.PIPE)
output = p.communicate()[0].decode('utf-8')
self.assertEqual('''\
last_tag
new_tag
test_tag
''', output)
p = subprocess.Popen("git branch -a", shell=True, cwd=self.local_path, stdout=subprocess.PIPE)
output = p.communicate()[0].decode('utf-8')
self.assertEqual('''\
* master
remotes/origin/HEAD -> origin/master
remotes/origin/alt_branch
remotes/origin/master
remotes/origin/test_branch
''', output)
def test_update_fetch_all_tags(self):
url = self.remote_path
client = GitClient(self.local_path)
self.assertTrue(client.checkout(url, "master"))
self.assertEqual(client.get_branch(), "master")
self.assertTrue(client.update())
p = subprocess.Popen("git tag", shell=True, cwd=self.local_path, stdout=subprocess.PIPE)
output = p.communicate()[0].decode('utf-8')
self.assertEqual('last_tag\ntest_tag\n', output)
subprocess.check_call("git checkout test_tag", shell=True, cwd=self.remote_path)
subprocess.check_call("git branch alt_branch", shell=True, cwd=self.remote_path)
subprocess.check_call("touch alt_file.txt", shell=True, cwd=self.remote_path)
subprocess.check_call("git add *", shell=True, cwd=self.remote_path)
subprocess.check_call("git commit -m altfile", shell=True, cwd=self.remote_path)
# switch to untracked
subprocess.check_call("git checkout test_tag", shell=True, cwd=self.remote_path)
subprocess.check_call("touch new_file.txt", shell=True, cwd=self.remote_path)
subprocess.check_call("git add *", shell=True, cwd=self.remote_path)
subprocess.check_call("git commit -m newfile", shell=True, cwd=self.remote_path)
subprocess.check_call("git tag new_tag", shell=True, cwd=self.remote_path)
self.assertTrue(client.update())
# test whether client gets the tag
p = subprocess.Popen("git tag", shell=True, cwd=self.local_path, stdout=subprocess.PIPE)
output = p.communicate()[0].decode('utf-8')
self.assertEqual('''\
last_tag
new_tag
test_tag
''', output)
p = subprocess.Popen("git branch -a", shell=True, cwd=self.local_path, stdout=subprocess.PIPE)
output = p.communicate()[0].decode('utf-8')
self.assertEqual('''\
* master
remotes/origin/HEAD -> origin/master
remotes/origin/alt_branch
remotes/origin/master
remotes/origin/test_branch
''', output)
