def test_absent_with_version_not_installed(monkeypatch):
monkeypatch.setattr(
Gem, 'run',
build_run(fixture_subpath='gem',
command_mappings=[
CommandMapping(
command=['gem', 'specification', '--all', 'rails'],
returncode=1)
]))
gem = Gem(name='rails', version='5.1.6', state='absent', executable='gem')
assert gem.process() == ActionResponse(changed=False)
def test_present_with_version_installed(monkeypatch):
monkeypatch.setattr(
Gem, 'run',
build_run(
fixture_subpath='gem',
command_mappings=[
CommandMapping(
command=['gem', 'specification', '--all', 'rails'],
stdout_filename='gem_specification_all_installed.stdout')
]))
gem = Gem(name='rails', version='5.2.0', state='present', executable='gem')
assert gem.process() == ActionResponse(changed=False)
def test_latest_not_installed(monkeypatch):
monkeypatch.setattr(
Gem, 'run',
build_run(fixture_subpath='gem',
command_mappings=[
CommandMapping(
command=['gem', 'specification', '--all', 'rails'],
returncode=1),
CommandMapping(command=['gem', 'install', 'rails'])
]))
gem = Gem(name='rails', state='latest', executable='gem')
assert gem.process() == ActionResponse(changed=True)
def test_specification_output_invalid(monkeypatch):
monkeypatch.setattr(
Gem, 'run',
build_run(fixture_subpath='gem',
command_mappings=[
CommandMapping(
command=['gem', 'specification', '--all', 'rails'],
stdout_filename=
'gem_specification_all_invalid_output.stdout')
]))
gem = Gem(name='rails', state='present', executable='gem')
with pytest.raises(ActionError):
gem.process()
def test_absent_installed(monkeypatch):
monkeypatch.setattr(
Gem, 'run',
build_run(
fixture_subpath='gem',
command_mappings=[
CommandMapping(
command=['gem', 'specification', '--all', 'rails'],
stdout_filename='gem_specification_all_installed.stdout'),
CommandMapping(command=[
'gem', 'uninstall', '--all', '--executables', 'rails'
])
]))
gem = Gem(name='rails', state='absent', executable='gem')
assert gem.process() == ActionResponse(changed=True)
def test_latest_installed_and_up_to_date(monkeypatch):
monkeypatch.setattr(
Gem, 'run',
build_run(
fixture_subpath='gem',
command_mappings=[
CommandMapping(
command=['gem', 'specification', '--all', 'rails'],
stdout_filename='gem_specification_all_installed.stdout'),
CommandMapping(
command=['gem', 'specification', '--remote', 'rails'],
stdout_filename='gem_specification_remote.stdout')
]))
gem = Gem(name='rails', state='latest', executable='gem')
assert gem.process() == ActionResponse(changed=False)
def test_argument_state_invalid():
with pytest.raises(ValueError):
Gem(name='rails', state='hmmm')
def test_argument_state_after_init_invalid():
gem = Gem(name='rails', version='5.2.0')
with pytest.raises(ValueError):
gem.state = 'latest'
def test_argument_version_state_combination_invalid():
with pytest.raises(ValueError):
Gem(name='rails', state='latest', version='5.2.0')