def test_mismatches(self, get_mismatches, capsys):
get_mismatches.return_value = {'package1': ('1.1', '1.0'), 'package2': ('1.0', None)}
with pytest.raises(SystemExit):
check_requirements('requirements.txt')
_, err = capsys.readouterr()
assert 'package1 has version 1.1 but you have version 1.0 installed' in err
assert 'package2 is in requirements.txt but not in virtualenv' in err
def test_mismatches(self, get_mismatches, capsys):
get_mismatches.return_value = {
"package1": ("1.1", "1.0"),
"package2": ("1.0", None),
}
with pytest.raises(SystemExit):
check_requirements("requirements.txt")
_, err = capsys.readouterr()
assert "package1 has version 1.1 but you have version 1.0 installed" in err
assert "package2 is in requirements.txt but not in virtualenv" in err
def __init__(self):
if not (sys.version_info[:2] == (2, 7) or sys.version_info[:2]
== (3, 5) or sys.version_info[:2] == (3, 6)):
print(
'Your runtime Python environment is not supported. Check README.rst for more information how to set it up',
file=sys.stderr)
sys.exit(1)
if not HAVE_PIP_LOCK:
print(
'The pip-lock is not installed, unable to validate environment. Check README.rst for more information',
file=sys.stderr)
sys.exit(1)
check_requirements(
os.path.abspath(os.path.join(module_dir, '../',
'requirements.txt')),
post_text=
'\nRun the following on your machine: \n\n\tpip install -r requirements.txt\n'
)
def test_relative_requirements_file(self, monkeypatch, tmp_path):
monkeypatch.chdir(tmp_path)
requirements = tmp_path / "requirements.txt"
requirements.write_text("package==1.2\n")
with mock_get_distributions({"package": "1.2"}):
check_requirements("requirements.txt")
def test_no_mismatches(self, get_mismatches):
get_mismatches.return_value = {}
check_requirements("requirements.txt")
def test_relative_requirements_file(self, pip_freeze, tmpdir):
pip_freeze.return_value = ["package==1.2"]
create_file(tmpdir, "requirements.txt", "package==1.2")
with tmpdir.as_cwd():
check_requirements("requirements.txt")
def test_relative_requirements_file(self, pip_freeze, tmpdir):
pip_freeze.return_value = ['package==1.2']
create_file(tmpdir, 'requirements.txt', 'package==1.2')
with tmpdir.as_cwd():
check_requirements('requirements.txt')