git-upstream/tests/test_supersede.py

116 lines
4.6 KiB
Python

#
# Copyright (c) 2012, 2013, 2014 Hewlett-Packard Development Company, L.P.
#
# Confidential computer software. Valid license from HP required for
# possession, use or copying. Consistent with FAR 12.211 and 12.212,
# Commercial Computer Software, Computer Software Documentation, and
# Technical Data for Commercial Items are licensed to the U.S. Government
# under vendor's standard commercial license.
#
"""Tests the supersede module"""
from tests import base
from git_upstream.commands import supersede as s
from git import repo as r
from git import GitCommandError
class TestSupersede(base.BaseTestCase):
"""Test case for Supersede class"""
first_commit = "bd6b9eefe961abe8c15cb5dc6905b92e14714a4e"
second_commit = "05fac847a5629e36050dcd69b9a782b2645d3cc7"
invalid_commit = "this_is_an_invalid_commit"
first_change_ids = ("Ia028d7afc9df2a599a52b1b17858037fab4e3f44",)
second_change_ids = ("Iebd1f5aa789dcd9574a00bb8837e4596bf55fa88",
"I4ab003213c40b0375283a15e2967d11e0351feb1")
invalid_change_ids = ("this_is_an_invalid_change_id",)
change_ids_branch = "master"
invalid_change_ids_branch = "this_is_an_invalid_change_ids_branch"
note_ref = 'refs/notes/upstream-merge'
def test_valid_parameters(self):
"""Test supersede initialization and read properties"""
t = s.Supersede(git_object=TestSupersede.first_commit,
change_ids=TestSupersede.first_change_ids,
upstream_branch=TestSupersede.change_ids_branch)
self.assertEquals(str(t.commit), TestSupersede.first_commit)
self.assertNotEqual(str(t.commit), TestSupersede.second_commit)
self.assertEqual(str(t.change_ids_branch),
TestSupersede.change_ids_branch)
self.assertNotEqual(str(t.change_ids_branch),
TestSupersede.invalid_change_ids_branch)
def test_invalid_commit(self):
"""Test supersede initialization with invalid commit"""
self.assertRaises(s.SupersedeError, s.Supersede,
git_object=TestSupersede.invalid_commit,
change_ids=TestSupersede.first_change_ids,
upstream_branch=TestSupersede.change_ids_branch)
def test_multiple_change_id(self):
"""Test supersede initialization with multiple change ids"""
t = s.Supersede(git_object=TestSupersede.first_commit,
change_ids=TestSupersede.second_change_ids,
upstream_branch=TestSupersede.change_ids_branch)
self.assertEquals(str(t.commit), TestSupersede.first_commit)
self.assertNotEqual(str(t.commit), TestSupersede.second_commit)
def test_invalid_cids(self):
"""Test supersede initialization with invalid cids"""
self.assertRaises(s.SupersedeError, s.Supersede,
git_object=TestSupersede.first_commit,
change_ids=TestSupersede.invalid_change_ids,
upstream_branch=TestSupersede.change_ids_branch)
def test_default_upstream_branch(self):
"""Test supersede initialization with no branch name"""
self.assertRaises(s.SupersedeError, s.Supersede,
git_object=TestSupersede.first_commit,
change_ids=TestSupersede.invalid_change_ids,
upstream_branch=
TestSupersede.invalid_change_ids_branch)
def test_no_upstream_branch(self):
"""Test supersede initialization with invalid branch name"""
self.assertRaises(s.SupersedeError, s.Supersede,
git_object=TestSupersede.first_commit,
change_ids=TestSupersede.invalid_change_ids)
def test_mark(self):
"""Test Supersede mark"""
t = s.Supersede(git_object=TestSupersede.first_commit,
change_ids=TestSupersede.first_change_ids,
upstream_branch=TestSupersede.change_ids_branch)
repo = r.Repo('.')
try:
# Older git versions don't support --ignore-missing
repo.git.notes('--ref', TestSupersede.note_ref, 'remove',
TestSupersede.first_commit)
except GitCommandError:
pass
t.mark()
self.assertRegexpMatches(
'^Superseded-by: %s' % TestSupersede.first_change_ids,
repo.git.notes('--ref', TestSupersede.note_ref, 'show',
TestSupersede.first_commit)
)
repo.git.notes('--ref', TestSupersede.note_ref, 'remove',
TestSupersede.first_commit)