def test_os_vm_quota_cores_failure(self):
"""Ensure os_vm_quota_cores method works with failure."""
result = tests.runner(
'os_vm_quota_cores',
extra_args=['--config-file', 'tests/files/test-openstack.ini'])
assert result['measurement_name'] == 'os_vm_quota_cores'
assert result['meta'] == {'quotas': 'cores'}
def test_os_vm_used_ram_failure(self):
"""Ensure os_vm_used_ram method works with failure."""
result = tests.runner(
'os_vm_used_ram',
extra_args=['--config-file', 'tests/files/test-openstack.ini'])
assert result['measurement_name'] == 'os_vm_used_ram'
assert result['meta'] == {'used': 'ram'}
def test_os_vm_quota_cores_success(self, monkeypatch):
"""Ensure os_vm_quota_cores method works with success."""
monkeypatch.setattr(Ost, 'get_projects', mock_get_projects)
monkeypatch.setattr(Ost, 'get_compute_limits', mock_get_compute_limits)
result = tests.runner(
'os_vm_quota_cores',
extra_args=['--config-file', 'tests/files/test-openstack.ini'])
assert result['measurement_name'] == 'os_vm_quota_cores'
assert result['meta'] == {'quotas': 'cores'}
def test_os_vm_used_instance_success(self, monkeypatch):
"""Ensure os_vm_used_instance method works with success."""
monkeypatch.setattr(Ost, 'get_flavors', mock_get_flavors)
monkeypatch.setattr(Ost, 'get_flavor', mock_get_flavor)
monkeypatch.setattr(Ost, 'get_project_name', mock_get_project_name)
monkeypatch.setattr(Ost, 'get_consumer_usage', mock_get_consumer_usage)
result = tests.runner(
'os_vm_used_instance',
extra_args=['--config-file', 'tests/files/test-openstack.ini'])
assert result['measurement_name'] == 'os_vm_used_instance'
assert result['meta']['used'] == 'instances'
assert result['variables'] == {'test_name': 1}
def test_get_cmdlines_exception(self, monkeypatch):
"""Ensure the get_cmdlines() method works."""
class _RaisePid(object):
pid = 'not-a-pid'
@staticmethod
def cmdline():
raise process.psutil.NoSuchProcess('not-a-pid')
def _mock_process_iter():
return [_RaisePid, _RaisePid, _RaisePid]
with mock.patch('psutil.process_iter') as MockClass:
MockClass.return_value = _mock_process_iter()
process_name = 'dont-go-chasing-waterfalls'
result = tests.runner('process', extra_args=[process_name])
assert result['variables'] == {process_name: 0}
assert result['exit_code'] == 1
def test_run_failure_no_libvirt(self):
"""Ensure the run() method works."""
sys.modules.pop('libvirt', None)
result = tests.runner('kvm')
self.assertTrue(isinstance(result.exception, SystemExit))
def test_run_failure(self):
"""Ensure the run() method works."""
sys.modules['libvirt'] = LibvirtStubFailed()
result = tests.runner('kvm')
assert result['measurement_name'] == 'kvm'
assert result['exit_code'] == 1
def test_run_success(self):
"""Ensure the run() method works."""
process_name = '/'
result = tests.runner('process', extra_args=[process_name])
assert result['variables'] == {process_name: 1}
assert result['exit_code'] == 0
def test_run_failure(self):
"""Ensure the run() method works."""
process_name = 'dont-go-chasing-waterfalls'
result = tests.runner('process', extra_args=[process_name])
assert result['variables'] == {process_name: 0}
assert result['exit_code'] == 1
def test_run(self):
"""Ensure the run() method works."""
result = tests.runner('uptime')
assert 'uptime' in result['variables']
assert result['exit_code'] == 0