diff options
Diffstat (limited to 'tests/unittests/test_datasource/test_ovf.py')
| -rw-r--r-- | tests/unittests/test_datasource/test_ovf.py | 70 |
1 files changed, 23 insertions, 47 deletions
diff --git a/tests/unittests/test_datasource/test_ovf.py b/tests/unittests/test_datasource/test_ovf.py index e4af0fa3..349d54cc 100644 --- a/tests/unittests/test_datasource/test_ovf.py +++ b/tests/unittests/test_datasource/test_ovf.py @@ -19,6 +19,8 @@ from cloudinit.sources.helpers.vmware.imc.config_custom_script import ( MPATH = 'cloudinit.sources.DataSourceOVF.' +NOT_FOUND = None + OVF_ENV_CONTENT = """<?xml version="1.0" encoding="UTF-8"?> <Environment xmlns="http://schemas.dmtf.org/ovf/environment/1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" @@ -127,8 +129,8 @@ class TestDatasourceOVF(CiTestCase): retcode = wrap_and_call( 'cloudinit.sources.DataSourceOVF', {'util.read_dmi_data': None, - 'transport_iso9660': (False, None, None), - 'transport_vmware_guestinfo': (False, None, None)}, + 'transport_iso9660': NOT_FOUND, + 'transport_vmware_guestinfo': NOT_FOUND}, ds.get_data) self.assertFalse(retcode, 'Expected False return from ds.get_data') self.assertIn( @@ -143,8 +145,8 @@ class TestDatasourceOVF(CiTestCase): retcode = wrap_and_call( 'cloudinit.sources.DataSourceOVF', {'util.read_dmi_data': 'vmware', - 'transport_iso9660': (False, None, None), - 'transport_vmware_guestinfo': (False, None, None)}, + 'transport_iso9660': NOT_FOUND, + 'transport_vmware_guestinfo': NOT_FOUND}, ds.get_data) self.assertFalse(retcode, 'Expected False return from ds.get_data') self.assertIn( @@ -194,8 +196,8 @@ class TestDatasourceOVF(CiTestCase): with mock.patch(MPATH + 'util.read_dmi_data', return_value='!VMware'): with mock.patch(MPATH + 'transport_vmware_guestinfo') as m_guestd: with mock.patch(MPATH + 'transport_iso9660') as m_iso9660: - m_iso9660.return_value = (None, 'ignored', 'ignored') - m_guestd.return_value = (None, 'ignored', 'ignored') + m_iso9660.return_value = NOT_FOUND + m_guestd.return_value = NOT_FOUND self.assertTrue(ds.get_data()) self.assertEqual( 'ovf (%s/seed/ovf-env.xml)' % self.tdir, @@ -215,8 +217,8 @@ class TestDatasourceOVF(CiTestCase): with mock.patch(MPATH + 'util.read_dmi_data', return_value='VMWare'): with mock.patch(MPATH + 'transport_vmware_guestinfo') as m_guestd: with mock.patch(MPATH + 'transport_iso9660') as m_iso9660: - m_iso9660.return_value = (None, 'ignored', 'ignored') - m_guestd.return_value = (None, 'ignored', 'ignored') + m_iso9660.return_value = NOT_FOUND + m_guestd.return_value = NOT_FOUND self.assertTrue(ds.get_data()) self.assertEqual( 'vmware (%s/seed/ovf-env.xml)' % self.tdir, @@ -246,10 +248,7 @@ class TestTransportIso9660(CiTestCase): } self.m_mounts.return_value = mounts - (contents, fullp, fname) = dsovf.transport_iso9660() - self.assertEqual("mycontent", contents) - self.assertEqual("/dev/sr9", fullp) - self.assertEqual("myfile", fname) + self.assertEqual("mycontent", dsovf.transport_iso9660()) def test_find_already_mounted_skips_non_iso9660(self): """Check we call get_ovf_env ignoring non iso9660""" @@ -272,10 +271,7 @@ class TestTransportIso9660(CiTestCase): self.m_mounts.return_value = ( OrderedDict(sorted(mounts.items(), key=lambda t: t[0]))) - (contents, fullp, fname) = dsovf.transport_iso9660() - self.assertEqual("mycontent", contents) - self.assertEqual("/dev/xvdc", fullp) - self.assertEqual("myfile", fname) + self.assertEqual("mycontent", dsovf.transport_iso9660()) def test_find_already_mounted_matches_kname(self): """Check we dont regex match on basename of the device""" @@ -289,10 +285,7 @@ class TestTransportIso9660(CiTestCase): # we're skipping an entry which fails to match. self.m_mounts.return_value = mounts - (contents, fullp, fname) = dsovf.transport_iso9660() - self.assertEqual(False, contents) - self.assertIsNone(fullp) - self.assertIsNone(fname) + self.assertEqual(NOT_FOUND, dsovf.transport_iso9660()) def test_mount_cb_called_on_blkdevs_with_iso9660(self): """Check we call mount_cb on blockdevs with iso9660 only""" @@ -300,13 +293,9 @@ class TestTransportIso9660(CiTestCase): self.m_find_devs_with.return_value = ['/dev/sr0'] self.m_mount_cb.return_value = ("myfile", "mycontent") - (contents, fullp, fname) = dsovf.transport_iso9660() - + self.assertEqual("mycontent", dsovf.transport_iso9660()) self.m_mount_cb.assert_called_with( "/dev/sr0", dsovf.get_ovf_env, mtype="iso9660") - self.assertEqual("mycontent", contents) - self.assertEqual("/dev/sr0", fullp) - self.assertEqual("myfile", fname) def test_mount_cb_called_on_blkdevs_with_iso9660_check_regex(self): """Check we call mount_cb on blockdevs with iso9660 and match regex""" @@ -315,25 +304,17 @@ class TestTransportIso9660(CiTestCase): '/dev/abc', '/dev/my-cdrom', '/dev/sr0'] self.m_mount_cb.return_value = ("myfile", "mycontent") - (contents, fullp, fname) = dsovf.transport_iso9660() - + self.assertEqual("mycontent", dsovf.transport_iso9660()) self.m_mount_cb.assert_called_with( "/dev/sr0", dsovf.get_ovf_env, mtype="iso9660") - self.assertEqual("mycontent", contents) - self.assertEqual("/dev/sr0", fullp) - self.assertEqual("myfile", fname) def test_mount_cb_not_called_no_matches(self): """Check we don't call mount_cb if nothing matches""" self.m_mounts.return_value = {} self.m_find_devs_with.return_value = ['/dev/vg/myovf'] - (contents, fullp, fname) = dsovf.transport_iso9660() - + self.assertEqual(NOT_FOUND, dsovf.transport_iso9660()) self.assertEqual(0, self.m_mount_cb.call_count) - self.assertEqual(False, contents) - self.assertIsNone(fullp) - self.assertIsNone(fname) def test_mount_cb_called_require_iso_false(self): """Check we call mount_cb on blockdevs with require_iso=False""" @@ -341,13 +322,11 @@ class TestTransportIso9660(CiTestCase): self.m_find_devs_with.return_value = ['/dev/xvdz'] self.m_mount_cb.return_value = ("myfile", "mycontent") - (contents, fullp, fname) = dsovf.transport_iso9660(require_iso=False) + self.assertEqual( + "mycontent", dsovf.transport_iso9660(require_iso=False)) self.m_mount_cb.assert_called_with( "/dev/xvdz", dsovf.get_ovf_env, mtype=None) - self.assertEqual("mycontent", contents) - self.assertEqual("/dev/xvdz", fullp) - self.assertEqual("myfile", fname) def test_maybe_cdrom_device_none(self): """Test maybe_cdrom_device returns False for none/empty input""" @@ -393,12 +372,11 @@ class TestTransportVmwareGuestinfo(CiTestCase): rpctool = 'vmware-rpctool' with_logs = True - not_found = (False, None, None) rpctool_path = '/not/important/vmware-rpctool' def test_without_vmware_rpctool_returns_notfound(self, m_subp, m_which): m_which.return_value = None - self.assertEqual(self.not_found, dsovf.transport_vmware_guestinfo()) + self.assertEqual(NOT_FOUND, dsovf.transport_vmware_guestinfo()) self.assertEqual(0, m_subp.call_count, "subp should not be called if no rpctool in path.") @@ -407,7 +385,7 @@ class TestTransportVmwareGuestinfo(CiTestCase): m_which.return_value = self.rpctool_path m_subp.side_effect = util.ProcessExecutionError( stdout="", stderr="No value found", exit_code=1, cmd=["unused"]) - self.assertEqual(self.not_found, dsovf.transport_vmware_guestinfo()) + self.assertEqual(NOT_FOUND, dsovf.transport_vmware_guestinfo()) self.assertEqual(1, m_subp.call_count) self.assertNotIn("WARNING", self.logs.getvalue(), "exit code of 1 by rpctool should not cause warning.") @@ -421,7 +399,7 @@ class TestTransportVmwareGuestinfo(CiTestCase): """ m_which.return_value = self.rpctool_path m_subp.return_value = ('', '') - self.assertEqual(self.not_found, dsovf.transport_vmware_guestinfo()) + self.assertEqual(NOT_FOUND, dsovf.transport_vmware_guestinfo()) self.assertEqual(1, m_subp.call_count) def test_notfound_and_warns_on_unexpected_exit_code(self, m_subp, m_which): @@ -429,7 +407,7 @@ class TestTransportVmwareGuestinfo(CiTestCase): m_which.return_value = self.rpctool_path m_subp.side_effect = util.ProcessExecutionError( stdout=None, stderr="No value found", exit_code=2, cmd=["unused"]) - self.assertEqual(self.not_found, dsovf.transport_vmware_guestinfo()) + self.assertEqual(NOT_FOUND, dsovf.transport_vmware_guestinfo()) self.assertEqual(1, m_subp.call_count) self.assertIn("WARNING", self.logs.getvalue(), "exit code of 2 by rpctool should log WARNING.") @@ -439,9 +417,7 @@ class TestTransportVmwareGuestinfo(CiTestCase): m_which.return_value = self.rpctool_path content = fill_properties({}) m_subp.return_value = (content, '') - self.assertEqual( - (content, self.rpctool, "guestinfo.ovfEnv"), - dsovf.transport_vmware_guestinfo()) + self.assertEqual(content, dsovf.transport_vmware_guestinfo()) self.assertEqual(1, m_subp.call_count) # |