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# Copyright 2010-2020 The pygit2 contributors
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2,
# as published by the Free Software Foundation.
#
# In addition to the permissions in the GNU General Public License,
# the authors give you unlimited permission to link the compiled
# version of this file into combinations with other programs,
# and to distribute those combinations without any restriction
# coming from the use of this file. (The General Public License
# restrictions do apply in other respects; for example, they cover
# modification of the file, and distribution when not linked into
# a combined executable.)
#
# This file is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING. If not, write to
# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.
"""Tests for Submodule objects."""
import os
from pathlib import Path
import pygit2
import pytest
from . import utils
SUBM_NAME = 'TestGitRepository'
SUBM_PATH = 'TestGitRepository'
SUBM_URL = 'https://github.com/libgit2/TestGitRepository'
SUBM_HEAD_SHA = '49322bb17d3acc9146f98c97d078513228bbf3c0'
@pytest.fixture
def repo(tmp_path):
with utils.TemporaryRepository('submodulerepo.tar', tmp_path) as path:
yield pygit2.Repository(path)
def test_lookup_submodule(repo):
s = repo.lookup_submodule(SUBM_PATH)
assert s is not None
def test_lookup_submodule_aspath(repo):
s = repo.lookup_submodule(Path(SUBM_PATH))
assert s is not None
def test_listall_submodules(repo):
submodules = repo.listall_submodules()
assert len(submodules) == 1
assert submodules[0] == SUBM_PATH
@utils.requires_network
def test_submodule_open(repo):
s = repo.lookup_submodule(SUBM_PATH)
repo.init_submodules()
repo.update_submodules()
r = s.open()
assert r is not None
assert str(r.head.target) == SUBM_HEAD_SHA
def test_name(repo):
s = repo.lookup_submodule(SUBM_PATH)
assert SUBM_NAME == s.name
def test_path(repo):
s = repo.lookup_submodule(SUBM_PATH)
assert SUBM_PATH == s.path
def test_url(repo):
s = repo.lookup_submodule(SUBM_PATH)
assert SUBM_URL == s.url
@utils.requires_network
def test_init_and_update(repo):
subrepo_file_path = os.path.join(repo.workdir, 'TestGitRepository', 'master.txt')
assert not os.path.exists(subrepo_file_path)
repo.init_submodules()
repo.update_submodules()
assert os.path.exists(subrepo_file_path)
@utils.requires_network
def test_specified_update(repo):
subrepo_file_path = os.path.join(repo.workdir, 'TestGitRepository', 'master.txt')
assert not os.path.exists(subrepo_file_path)
repo.init_submodules(submodules=['TestGitRepository'])
repo.update_submodules(submodules=['TestGitRepository'])
assert os.path.exists(subrepo_file_path)
@utils.requires_network
def test_oneshot_update(repo):
subrepo_file_path = os.path.join(repo.workdir, 'TestGitRepository', 'master.txt')
assert not os.path.exists(subrepo_file_path)
repo.update_submodules(init=True)
assert os.path.exists(subrepo_file_path)
@utils.requires_network
def test_head_id(repo):
s = repo.lookup_submodule(SUBM_PATH)
assert str(s.head_id) == SUBM_HEAD_SHA
@utils.requires_network
def test_add_submodule(repo):
sm_repo_path = "test/testrepo"
sm = repo.add_submodule(SUBM_URL, sm_repo_path)
sm_repo = sm.open()
assert sm_repo_path == sm.path
assert SUBM_URL == sm.url
assert not sm_repo.is_empty
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