def test_clean(self):
mc = MockChroot(root='epel-6-x86_64')
expected = 'testing\n'
output = mc.chroot('bash', '-c', 'echo testing | tee test.txt')
assert output == expected
output = mc.chroot('cat', 'test.txt')
assert output == expected
mc.clean()
with pytest.raises(CalledProcessError):
output = mc.chroot('cat', 'test.txt')
expected = 'not there\n'
output = mc.chroot('bash', '-c', 'test -e test.txt || echo not there')
assert output == expected
def test_clean(self):
mc = MockChroot(root='epel-6-x86_64')
expected = 'testing\n'
output = mc.chroot('bash', '-c', 'echo testing | tee test.txt')
assert output == expected
output = mc.chroot('cat', 'test.txt')
assert output == expected
mc.clean()
with pytest.raises(CalledProcessError):
output = mc.chroot('cat', 'test.txt')
expected = 'not there\n'
output = mc.chroot('bash', '-c', 'test -e test.txt || echo not there')
assert output == expected
def test_chroot(self):
mc = MockChroot(root='epel-6-x86_64')
expected = 'CentOS release 6.7 (Final)\nKernel \\r on an \\m\n\n'
output = mc.chroot('cat', '/etc/issue')
assert output == expected
expected = 'testing\n'
output = mc.chroot('bash', '-c', 'echo testing | tee test.txt')
assert output == expected
output = mc.chroot('cat', 'test.txt')
assert output == expected
with pytest.raises(CalledProcessError):
output = mc.chroot('false')
# the following will raise an exception if we're in the wrong directory
output = mc.chroot('cat', 'hosts', cwd='etc')
def test_chroot(self):
mc = MockChroot(root='epel-6-x86_64')
expected = 'CentOS release 6.7 (Final)\nKernel \\r on an \\m\n\n'
output = mc.chroot('cat', '/etc/issue')
assert output == expected
expected = 'testing\n'
output = mc.chroot('bash', '-c', 'echo testing | tee test.txt')
assert output == expected
output = mc.chroot('cat', 'test.txt')
assert output == expected
with pytest.raises(CalledProcessError):
output = mc.chroot('false')
# the following will raise an exception if we're in the wrong directory
output = mc.chroot('cat', 'hosts', cwd='etc')
def test_string_config(self, custom_mock_cfg):
cmc = MockChroot(config=custom_mock_cfg)
output = cmc.chroot('/usr/bin/yum', '-q', 'list', 'google-chrome-beta')
# If the package is not there, or any other error, yum will return a
# nonzero value, which will raise an exception. So output will contain a
# non blank string only if the package is found
assert output
def test_chroot_by_target(self):
mc = MockChroot(config=from_koji(
target='rhevm-3.5-rhel-6-mead-candidate'))
expected = ('Red Hat Enterprise Linux Server release 6.3 Beta '
'(Santiago)\nKernel \\r on an \\m\n\n')
output = mc.chroot('cat', '/etc/issue')
assert output == expected
def test_string_config(self, custom_mock_cfg):
cmc = MockChroot(config=custom_mock_cfg)
output = cmc.chroot('/usr/bin/yum', '-q', 'list', 'google-chrome-beta')
# If the package is not there, or any other error, yum will return a
# nonzero value, which will raise an exception. So output will contain a
# non blank string only if the package is found
assert output
def test_bind_mount(self, custom_mock_cfg, dir_to_mount):
cmc = MockChroot(config=mock_chroot.config.compose(
custom_mock_cfg, mock_chroot.config.bind_mount(
dir_to_mount['pair'])))
output = cmc.chroot('cat', dir_to_mount['test_file_path'])
# If we got here, we've no exception so the file is there
assert output
def test_use_host_resolv(self, custom_mock_cfg):
host_name = 'www.google.com'
cmc = MockChroot(config=mock_chroot.config.compose(
custom_mock_cfg, mock_chroot.config.use_host_resolv()))
output = cmc.chroot('getent', 'hosts', host_name)
# If we got here, we've no exception so DNS worked
assert output
def test_chroot_by_tag(self):
mc = MockChroot(config=from_koji(tag='rhevm-3.5-rhel-6-mead-build'))
expected = (
'Red Hat Enterprise Linux Server release 6.3 Beta '
'(Santiago)\nKernel \\r on an \\m\n\n'
)
output = mc.chroot('cat', '/etc/issue')
assert output == expected
def test_bind_mount(self, custom_mock_cfg, dir_to_mount):
cmc = MockChroot(config=mock_chroot.config.compose(
custom_mock_cfg,
mock_chroot.config.bind_mount(dir_to_mount['pair'])
))
output = cmc.chroot('cat', dir_to_mount['test_file_path'])
# If we got here, we've no exception so the file is there
assert output
def test_env_vars(self, custom_mock_cfg):
var_name = 'MY_VAR'
var_value = 'my value'
cmc = MockChroot(config=mock_chroot.config.compose(
custom_mock_cfg,
mock_chroot.config.env_vars(**{var_name: var_value})))
output = cmc.chroot('bash', '-c', 'echo "${0}"'.format(var_name))
# If we got here, we've no exception so the file is there
assert output.rstrip() == var_value
def test_use_host_resolv(self, custom_mock_cfg):
host_name = 'www.google.com'
cmc = MockChroot(config=mock_chroot.config.compose(
custom_mock_cfg,
mock_chroot.config.use_host_resolv()
))
output = cmc.chroot('getent', 'hosts', host_name)
# If we got here, we've no exception so DNS worked
assert output
def test_file(self, custom_mock_cfg):
file_path = '/a_generated_file.txt'
file_content = 'just some generated text'
cmc = MockChroot(config=mock_chroot.config.compose(
custom_mock_cfg, mock_chroot.config.file(file_path, file_content)))
# Must clean the chroot for files to be created
cmc.clean()
output = cmc.chroot('cat', file_path)
# If we got here, we've no exception so the file is there
assert output == file_content
def test_env_vars(self, custom_mock_cfg):
var_name = 'MY_VAR'
var_value = 'my value'
cmc = MockChroot(config=mock_chroot.config.compose(
custom_mock_cfg,
mock_chroot.config.env_vars(**{var_name: var_value})
))
output = cmc.chroot('bash', '-c', 'echo "${0}"'.format(var_name))
# If we got here, we've no exception so the file is there
assert output.rstrip() == var_value
def test_file(self, custom_mock_cfg):
file_path = '/a_generated_file.txt'
file_content = 'just some generated text'
cmc = MockChroot(config=mock_chroot.config.compose(
custom_mock_cfg,
mock_chroot.config.file(file_path, file_content)
))
# Must clean the chroot for files to be created
cmc.clean()
output = cmc.chroot('cat', file_path)
# If we got here, we've no exception so the file is there
assert output == file_content