def test_validation(monkeypatch, tmpdir, cli_runner):
"""Test that we retrieve the correct module versions.
Names are retrieved from a given path and the module names and versions
are validated.
"""
@click.group()
def test_cli():
pass
@test_cli.command()
def test():
validate_module_name('wrong-format')
with tmpdir.as_cwd():
for k, v in DIR_STRUCTURE.items():
for k2, v2 in v.items():
os.makedirs(os.path.join(k, k2))
for v3 in v2:
open(os.path.join(k, k2, v3), 'a').close()
# Prepare path variable that we are going to monkeypatch for
# `get_available_modules`
dirs = ':'.join(
[os.path.join(os.getcwd(), x) for x in os.listdir(os.getcwd())])
monkeypatch.setenv('MODULEPATH', dirs)
modules = get_available_modules()
# Assert that the correct modules and their versions are returned.
assert set(modules['gromacs']) == set(
['2016.4', '5.1.4-plumed2.3', '2018.1'])
assert set(modules['namd']) == set(['123', '456'])
# Make sure we return a boolean if the module is available or not.
assert not validate_module_name('gromacs/123', modules)
assert validate_module_name('gromacs/2018.1', modules)
output = 'ERROR We were not able to determine the module name.\n'
result = cli_runner.invoke(test_cli, ['test'])
assert result.exit_code == 1
assert result.output == output
def test_validation(capsys, monkeypatch, tmpdir):
"""Test that we retrieve the correct module versions.
Names are retrieved from a given path and the module names and versions
are validated.
"""
with tmpdir.as_cwd():
for k, v in DIR_STRUCTURE.items():
for k2, v2 in v.items():
os.makedirs(os.path.join(k, k2))
for v3 in v2:
open(os.path.join(k, k2, v3), "a").close()
# Prepare path variable that we are going to monkeypatch for
# `get_available_modules`
dirs = ":".join(
[os.path.join(os.getcwd(), x) for x in os.listdir(os.getcwd())])
monkeypatch.setenv("MODULEPATH", dirs)
modules = get_available_modules()
# Assert that the correct modules and their versions are returned.
assert set(modules["gromacs"]) == set(
["2016.4", "5.1.4-plumed2.3", "2018.1"])
assert set(modules["namd"]) == set(["123", "456"])
# Make sure we return a boolean if the module is available or not.
assert not validate_module_name("gromacs/123", modules)
assert validate_module_name("gromacs/2018.1", modules)
output = "ERROR We were not able to determine the module name.\n"
with pytest.raises(SystemExit) as e:
validate_module_name("wrong=format")
out, err = capsys.readouterr()
assert e.type == SystemExit
assert e.code == 1
assert out == output
def test():
validate_module_name('wrong-format')