mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 09:17:30 +03:00
c3ebc91fdc
Summary: Python 3 type checking currently complains about most of our integration testing since the tests use an `hg_test` decorator to inherit from the base test class. This prevents the type checker from being able to figure out this inheritance. This updates all of the test cases to explicitly derive from the test case base class, rather than using the decorator to do so. I also renamed the base test case class to `EdenHgTestCase` to be slightly more succinct and to follow the common pattern of calling `unittest.TestCase` subclasses `FooTestCase` Reviewed By: bolinfest Differential Revision: D6268258 fbshipit-source-id: 09eef2f8217932a6516f78d17dddcd35c83b73da
189 lines
6.4 KiB
Python
189 lines
6.4 KiB
Python
#!/usr/bin/env python3
|
|
#
|
|
# Copyright (c) 2016-present, Facebook, Inc.
|
|
# All rights reserved.
|
|
#
|
|
# This source code is licensed under the BSD-style license found in the
|
|
# LICENSE file in the root directory of this source tree. An additional grant
|
|
# of patent rights can be found in the PATENTS file in the same directory.
|
|
|
|
import os
|
|
from textwrap import dedent
|
|
|
|
from .lib.hg_extension_test_base import EdenHgTestCase, hg_test
|
|
from .lib.histedit_command import HisteditCommand
|
|
from ..lib import hgrepo
|
|
|
|
|
|
@hg_test
|
|
class HisteditTest(EdenHgTestCase):
|
|
def populate_backing_repo(self, repo):
|
|
repo.write_file('first', '')
|
|
self._commit1 = repo.commit('first commit')
|
|
|
|
repo.write_file('second', '')
|
|
self._commit2 = repo.commit('second commit')
|
|
|
|
repo.write_file('third', '')
|
|
self._commit3 = repo.commit('third commit')
|
|
|
|
def test_stop_at_earlier_commit_in_the_stack_without_reordering(self):
|
|
commits = self.repo.log()
|
|
self.assertEqual([self._commit1, self._commit2, self._commit3], commits)
|
|
|
|
# histedit, stopping in the middle of the stack.
|
|
histedit = HisteditCommand()
|
|
histedit.pick(self._commit1)
|
|
histedit.stop(self._commit2)
|
|
histedit.pick(self._commit3)
|
|
|
|
# We expect histedit to terminate with a nonzero exit code in this case.
|
|
with self.assertRaises(hgrepo.HgError) as context:
|
|
histedit.run(self)
|
|
head = self.repo.log(revset='.')[0]
|
|
expected_msg = (
|
|
'Changes committed as %s. '
|
|
'You may amend the changeset now.' % head[:12]
|
|
)
|
|
self.assertIn(expected_msg, str(context.exception))
|
|
|
|
# Verify the new commit stack and the histedit termination state.
|
|
# Note that the hash of commit[0] is unpredictable because Hg gives it a
|
|
# new hash in anticipation of the user amending it.
|
|
parent = self.repo.log(revset='.^')[0]
|
|
self.assertEqual(self._commit1, parent)
|
|
self.assertEqual(
|
|
['first commit', 'second commit'], self.repo.log('{desc}')
|
|
)
|
|
|
|
# Make sure the working copy is in the expected state.
|
|
self.assert_status_empty()
|
|
self.assertSetEqual(
|
|
set(['.eden', '.hg', 'first', 'second']),
|
|
set(os.listdir(self.repo.get_canonical_root()))
|
|
)
|
|
|
|
self.hg('histedit', '--continue')
|
|
self.assertEqual(
|
|
['first commit', 'second commit', 'third commit'],
|
|
self.repo.log('{desc}')
|
|
)
|
|
self.assert_status_empty()
|
|
self.assertSetEqual(
|
|
set(['.eden', '.hg', 'first', 'second', 'third']),
|
|
set(os.listdir(self.repo.get_canonical_root()))
|
|
)
|
|
|
|
def test_reordering_commits_without_merge_conflicts(self):
|
|
self.assertEqual(
|
|
['first commit', 'second commit', 'third commit'],
|
|
self.repo.log('{desc}')
|
|
)
|
|
|
|
# histedit, reordering the stack in a conflict-free way.
|
|
histedit = HisteditCommand()
|
|
histedit.pick(self._commit2)
|
|
histedit.pick(self._commit3)
|
|
histedit.pick(self._commit1)
|
|
histedit.run(self)
|
|
|
|
self.assertEqual(
|
|
['second commit', 'third commit', 'first commit'],
|
|
self.repo.log('{desc}')
|
|
)
|
|
self.assert_status_empty()
|
|
self.assertSetEqual(
|
|
set(['.eden', '.hg', 'first', 'second', 'third']),
|
|
set(os.listdir(self.repo.get_canonical_root()))
|
|
)
|
|
|
|
def test_drop_commit_without_merge_conflicts(self):
|
|
self.assertEqual(
|
|
['first commit', 'second commit', 'third commit'],
|
|
self.repo.log('{desc}')
|
|
)
|
|
|
|
# histedit, reordering the stack in a conflict-free way.
|
|
histedit = HisteditCommand()
|
|
histedit.pick(self._commit1)
|
|
histedit.drop(self._commit2)
|
|
histedit.pick(self._commit3)
|
|
histedit.run(self)
|
|
|
|
self.assertEqual(
|
|
['first commit', 'third commit'], self.repo.log('{desc}')
|
|
)
|
|
self.assert_status_empty()
|
|
self.assertSetEqual(
|
|
set(['.eden', '.hg', 'first', 'third']),
|
|
set(os.listdir(self.repo.get_canonical_root()))
|
|
)
|
|
|
|
def test_roll_two_commits_into_parent(self):
|
|
self.assertEqual(
|
|
['first commit', 'second commit', 'third commit'],
|
|
self.repo.log('{desc}')
|
|
)
|
|
|
|
# histedit, reordering the stack in a conflict-free way.
|
|
histedit = HisteditCommand()
|
|
histedit.pick(self._commit1)
|
|
histedit.roll(self._commit2)
|
|
histedit.roll(self._commit3)
|
|
histedit.run(self)
|
|
|
|
self.assertEqual(['first commit'], self.repo.log('{desc}'))
|
|
self.assert_status_empty()
|
|
self.assertSetEqual(
|
|
set(['.eden', '.hg', 'first', 'second', 'third']),
|
|
set(os.listdir(self.repo.get_canonical_root()))
|
|
)
|
|
|
|
def test_abort_after_merge_conflict(self):
|
|
self.write_file('will_have_confict.txt', 'original\n')
|
|
self.hg('add', 'will_have_confict.txt')
|
|
commit4 = self.repo.commit('commit4')
|
|
self.write_file('will_have_confict.txt', '1\n')
|
|
commit5 = self.repo.commit('commit5')
|
|
self.write_file('will_have_confict.txt', '2\n')
|
|
commit6 = self.repo.commit('commit6')
|
|
|
|
histedit = HisteditCommand()
|
|
histedit.pick(commit4)
|
|
histedit.pick(commit6)
|
|
histedit.pick(commit5)
|
|
original_commits = self.repo.log()
|
|
|
|
with self.assertRaises(hgrepo.HgError) as context:
|
|
histedit.run(self, ancestor=commit4)
|
|
expected_msg = (
|
|
('Fix up the change (pick %s)\n' % commit6[:12]) +
|
|
' (hg histedit --continue to resume)'
|
|
)
|
|
self.assertIn(expected_msg, str(context.exception))
|
|
self.assert_status({
|
|
'will_have_confict.txt': 'M',
|
|
})
|
|
expected_contents_with_conflict_markers = dedent(
|
|
'''\
|
|
<<<<<<< local
|
|
original
|
|
=======
|
|
2
|
|
>>>>>>> histedit
|
|
'''
|
|
)
|
|
self.assertEqual(
|
|
expected_contents_with_conflict_markers,
|
|
self.read_file('will_have_confict.txt')
|
|
)
|
|
|
|
self.hg('histedit', '--abort')
|
|
self.assertEqual('2\n', self.read_file('will_have_confict.txt'))
|
|
self.assertListEqual(
|
|
original_commits,
|
|
self.repo.log(),
|
|
msg='The original commit hashes should be restored by the abort.'
|
|
)
|
|
self.assert_status_empty()
|