def test_probe_hosts_with_file(self):
"""Tests successful execution of the sla_probe_hosts command with host filename."""
mock_vector = self.create_mock_probe_hosts_vector([self.create_probe_hosts(1, 80, False, None)])
with temporary_file() as fp:
fp.write('h0')
fp.flush()
mock_options = self.setup_mock_options(filename=fp.name)
with contextlib.nested(
patch('apache.aurora.admin.admin.make_admin_client',
return_value=create_autospec(spec=AuroraClientAPI)),
patch('apache.aurora.admin.admin.print_results'),
patch('apache.aurora.admin.admin.CLUSTERS', new=self.TEST_CLUSTERS),
patch('twitter.common.app.get_options', return_value=mock_options)
) as (
mock_api,
mock_print_results,
test_clusters,
options):
mock_api.return_value.sla_get_safe_domain_vector.return_value = mock_vector
sla_probe_hosts(['west', '90', '200s'])
mock_api.return_value.sla_get_safe_domain_vector.assert_called_once_with(
mock_options.min_instance_count, ['h0'])
mock_vector.probe_hosts.assert_called_once_with(90.0, 200.0, mock_options.grouping)
mock_print_results.assert_called_once_with([
'h0\twest/role/env/job0\t80.00\tFalse\tn/a'
])
def test_probe_hosts_with_list(self):
"""Tests successful execution of the sla_probe_hosts command with host list."""
hosts = ['h0', 'h1']
mock_options = self.setup_mock_options(hosts=','.join(hosts))
mock_vector = self.create_mock_probe_hosts_vector([self.create_probe_hosts(2, 80, True, 0)])
with contextlib.nested(
patch('apache.aurora.admin.admin.make_admin_client',
return_value=create_autospec(spec=AuroraClientAPI)),
patch('apache.aurora.admin.admin.print_results'),
patch('apache.aurora.admin.admin.CLUSTERS', new=self.TEST_CLUSTERS),
patch('twitter.common.app.get_options', return_value=mock_options)
) as (
mock_api,
mock_print_results,
test_clusters,
options):
mock_api.return_value.sla_get_safe_domain_vector.return_value = mock_vector
sla_probe_hosts(['west', '90', '200s'])
mock_api.return_value.sla_get_safe_domain_vector.assert_called_once_with(
mock_options.min_instance_count, hosts)
mock_vector.probe_hosts.assert_called_once_with(90.0, 200.0, mock_options.grouping)
mock_print_results.assert_called_once_with([
'h0\twest/role/env/job0\t80.00\tTrue\t0',
'h1\twest/role/env/job1\t80.00\tTrue\t0'
])
def test_probe_hosts_with_file(self):
"""Tests successful execution of the sla_probe_hosts command with host filename."""
mock_vector = self.create_mock_probe_hosts_vector(
[self.create_probe_hosts(1, 80, False, None)])
with temporary_file() as fp:
fp.write('h0')
fp.flush()
mock_options = self.setup_mock_options(filename=fp.name)
with contextlib.nested(
patch('apache.aurora.admin.admin.make_client',
new=create_autospec(spec=AuroraClientAPI)),
patch('apache.aurora.admin.admin.print_results'),
patch('apache.aurora.admin.admin.CLUSTERS',
new=self.TEST_CLUSTERS),
patch('twitter.common.app.get_options',
return_value=mock_options)) as (mock_api,
mock_print_results,
test_clusters,
options):
mock_api.return_value.sla_get_safe_domain_vector.return_value = mock_vector
sla_probe_hosts(['west', '90', '200s'])
mock_api.return_value.sla_get_safe_domain_vector.assert_called_once_with(
mock_options.min_instance_count, ['h0'])
mock_vector.probe_hosts.assert_called_once_with(
90.0, 200.0, mock_options.grouping)
mock_print_results.assert_called_once_with(
['h0\twest/role/env/job0\t80.00\tFalse\tn/a'])
def test_probe_hosts_with_list(self):
"""Tests successful execution of the sla_probe_hosts command with host list."""
hosts = ['h0', 'h1']
mock_options = self.setup_mock_options(hosts=','.join(hosts))
mock_vector = self.create_mock_probe_hosts_vector(
[self.create_probe_hosts(2, 80, True, 0)])
with contextlib.nested(
patch('apache.aurora.admin.admin.make_client',
new=create_autospec(spec=AuroraClientAPI)),
patch('apache.aurora.admin.admin.print_results'),
patch('apache.aurora.admin.admin.CLUSTERS',
new=self.TEST_CLUSTERS),
patch('twitter.common.app.get_options',
return_value=mock_options)) as (mock_api,
mock_print_results,
test_clusters, options):
mock_api.return_value.sla_get_safe_domain_vector.return_value = mock_vector
sla_probe_hosts(['west', '90', '200s'])
mock_api.return_value.sla_get_safe_domain_vector.assert_called_once_with(
mock_options.min_instance_count, hosts)
mock_vector.probe_hosts.assert_called_once_with(
90.0, 200.0, mock_options.grouping)
mock_print_results.assert_called_once_with([
'h0\twest/role/env/job0\t80.00\tTrue\t0',
'h1\twest/role/env/job1\t80.00\tTrue\t0'
])
def test_probe_grouping_error(self):
"""Tests execution of the sla_probe_hosts command with invalid grouping."""
mock_options = self.setup_mock_options(hosts='h0', grouping='foo')
with patch('twitter.common.app.get_options', return_value=mock_options):
try:
sla_probe_hosts(['west', '50', '100s'])
except SystemExit:
pass
else:
assert 'Expected error is not raised.'
def test_probe_grouping_error(self):
"""Tests execution of the sla_probe_hosts command with invalid grouping."""
mock_options = self.setup_mock_options(hosts='h0', grouping='foo')
with patch('twitter.common.app.get_options', return_value=mock_options):
try:
sla_probe_hosts(['west', '50', '100s'])
except SystemExit:
pass
else:
assert 'Expected error is not raised.'
def test_probe_hosts_error(self):
"""Tests execution of the sla_probe_hosts command with both host and filename provided."""
with temporary_file() as fp:
fp.write('h0')
fp.flush()
mock_options = self.setup_mock_options(hosts='h0', filename=fp.name)
with patch('twitter.common.app.get_options', return_value=mock_options):
try:
sla_probe_hosts(['west', '50', '100s'])
except SystemExit:
pass
else:
assert 'Expected error is not raised.'
def test_probe_hosts_error(self):
"""Tests execution of the sla_probe_hosts command with both host and filename provided."""
with temporary_file() as fp:
fp.write('h0')
fp.flush()
mock_options = self.setup_mock_options(hosts='h0', filename=fp.name)
with patch('twitter.common.app.get_options', return_value=mock_options):
try:
sla_probe_hosts(['west', '50', '100s'])
except SystemExit:
pass
else:
assert 'Expected error is not raised.'
