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, "origin"))
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, "origin"))
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, "origin"))
new_branch = 'master'
self.assertTrue(client.update(new_branch))
self.assertEqual(client._get_branch(), new_branch)
self.assertEqual(client._get_branch_parent(), (new_branch, "origin"))
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, 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, 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, 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, "origin"))
# 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, 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, None))
#should not work to protect commits from becoming dangled
# to commit outside lineage
tag = "test_tag"
self.assertFalse(client.update(tag))
def test_get_url_by_reading(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_url(), self.remote_path)
self.assertEqual(client.get_version(), self.readonly_version)
self.assertEqual(client.get_version(self.readonly_version_init[0:6]), self.readonly_version_init)
self.assertEqual(client.get_version("test_tag"), self.readonly_version_init)
# private functions
self.assertFalse(client._is_local_branch("test_branch"))
self.assertTrue(client._is_remote_branch("test_branch"))
self.assertTrue(client.is_tag("test_tag"))
self.assertFalse(client._is_remote_branch("test_tag"))
self.assertFalse(client.is_tag("test_branch"))
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, "origin"))
