PTU5KAS/tests/test_refspec.py
Henning Schild 0672592768 tests: introduce fixture to change back to right dir
Tests changing the working directory could leave us stranded somewhere
where all following tests could fail. Make sure to always go back on
failure.

Signed-off-by: Henning Schild <henning.schild@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2020-07-07 11:48:57 +02:00

74 lines
2.9 KiB
Python

# kas - setup tool for bitbake based projects
#
# Copyright (c) Siemens AG, 2019
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
import os
import shutil
from kas import kas
from kas.libkas import run_cmd
import pytest
@pytest.fixture
def changedir():
yield
os.chdir(os.path.join(os.path.dirname(__file__), '..'))
def test_refspec_switch(changedir, tmpdir):
"""
Test that the local git clone is correctly updated when switching
between a commit hash refspec and a branch refspec.
"""
tdir = str(tmpdir.mkdir('test_refspec_switch'))
shutil.rmtree(tdir, ignore_errors=True)
shutil.copytree('tests/test_refspec', tdir)
os.chdir(tdir)
kas.kas(['shell', 'test.yml', '-c', 'true'])
(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas',
fail=False, liveupdate=False)
assert rc != 0
assert output.strip() == ''
(rc, output) = run_cmd(['git', 'rev-parse', '-q', 'HEAD'], cwd='kas',
fail=False, liveupdate=False)
assert rc == 0
assert output.strip() == '907816a5c4094b59a36aec12226e71c461c05b77'
(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas2',
fail=False, liveupdate=False)
assert rc == 0
assert output.strip() == 'refs/heads/master'
kas.kas(['shell', 'test2.yml', '-c', 'true'])
(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas',
fail=False, liveupdate=False)
assert rc == 0
assert output.strip() == 'refs/heads/master'
(rc, output) = run_cmd(['git', 'symbolic-ref', '-q', 'HEAD'], cwd='kas2',
fail=False, liveupdate=False)
assert rc != 0
assert output.strip() == ''
(rc, output) = run_cmd(['git', 'rev-parse', '-q', 'HEAD'], cwd='kas2',
fail=False, liveupdate=False)
assert rc == 0
assert output.strip() == '907816a5c4094b59a36aec12226e71c461c05b77'