diff options
Diffstat (limited to 'tests/storage_test/devicelibs_test/edd_test.py')
| -rw-r--r-- | tests/storage_test/devicelibs_test/edd_test.py | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/tests/storage_test/devicelibs_test/edd_test.py b/tests/storage_test/devicelibs_test/edd_test.py deleted file mode 100644 index 449395508..000000000 --- a/tests/storage_test/devicelibs_test/edd_test.py +++ /dev/null @@ -1,212 +0,0 @@ -import mock - -class EddTestCase(mock.TestCase): - def setUp(self): - self.setupModules( - ['_isys', 'logging', 'pyanaconda.anaconda_log', 'block']) - - def tearDown(self): - self.tearDownModules() - - def test_biosdev_to_edd_dir(self): - from pyanaconda.storage.devicelibs import edd - path = edd.biosdev_to_edd_dir(138) - self.assertEqual("/sys/firmware/edd/int13_dev8a", path) - - def test_collect_edd_data(self): - from pyanaconda.storage.devicelibs import edd - - # test with vda, vdb - fs = EddTestFS(self, edd).vda_vdb() - edd_dict = edd.collect_edd_data() - self.assertEqual(len(edd_dict), 2) - self.assertEqual(edd_dict[0x80].type, "SCSI") - self.assertEqual(edd_dict[0x80].scsi_id, 0) - self.assertEqual(edd_dict[0x80].scsi_lun, 0) - self.assertEqual(edd_dict[0x80].pci_dev, "00:05.0") - self.assertEqual(edd_dict[0x80].channel, 0) - self.assertEqual(edd_dict[0x80].sectors, 16777216) - self.assertEqual(edd_dict[0x81].pci_dev, "00:06.0") - - # test with sda, vda - fs = EddTestFS(self, edd).sda_vda() - edd_dict = edd.collect_edd_data() - self.assertEqual(len(edd_dict), 2) - self.assertEqual(edd_dict[0x80].type, "ATA") - self.assertEqual(edd_dict[0x80].scsi_id, None) - self.assertEqual(edd_dict[0x80].scsi_lun, None) - self.assertEqual(edd_dict[0x80].pci_dev, "00:01.1") - self.assertEqual(edd_dict[0x80].channel, 0) - self.assertEqual(edd_dict[0x80].sectors, 2097152) - self.assertEqual(edd_dict[0x80].ata_device, 0) - self.assertEqual(edd_dict[0x80].mbr_signature, "0x000ccb01") - - def test_collect_edd_data_cciss(self): - from pyanaconda.storage.devicelibs import edd - fs = EddTestFS(self, edd).sda_cciss() - edd_dict = edd.collect_edd_data() - - self.assertEqual(edd_dict[0x80].pci_dev, None) - self.assertEqual(edd_dict[0x80].channel, None) - - def test_edd_entry_str(self): - from pyanaconda.storage.devicelibs import edd - fs = EddTestFS(self, edd).sda_vda() - edd_dict = edd.collect_edd_data() - expected_output = """\ttype: ATA, ata_device: 0 -\tchannel: 0, mbr_signature: 0x000ccb01 -\tpci_dev: 00:01.1, scsi_id: None -\tscsi_lun: None, sectors: 2097152""" - self.assertEqual(str(edd_dict[0x80]), expected_output) - - def test_matcher_device_path(self): - from pyanaconda.storage.devicelibs import edd - fs = EddTestFS(self, edd).sda_vda() - edd_dict = edd.collect_edd_data() - - analyzer = edd.EddMatcher(edd_dict[0x80]) - path = analyzer.devname_from_pci_dev() - self.assertEqual(path, "sda") - - analyzer = edd.EddMatcher(edd_dict[0x81]) - path = analyzer.devname_from_pci_dev() - self.assertEqual(path, "vda") - - def test_bad_device_path(self): - from pyanaconda.storage.devicelibs import edd - fs = EddTestFS(self, edd).sda_vda_no_pcidev() - edd_dict = edd.collect_edd_data() - - analyzer = edd.EddMatcher(edd_dict[0x80]) - path = analyzer.devname_from_pci_dev() - self.assertEqual(path, None) - - def test_bad_host_bus(self): - from pyanaconda.storage.devicelibs import edd - fs = EddTestFS(self, edd).sda_vda_no_host_bus() - - edd_dict = edd.collect_edd_data() - - # 0x80 entry is basted so fail without an exception - analyzer = edd.EddMatcher(edd_dict[0x80]) - devname = analyzer.devname_from_pci_dev() - self.assertEqual(devname, None) - - # but still succeed on 0x81 - analyzer = edd.EddMatcher(edd_dict[0x81]) - devname = analyzer.devname_from_pci_dev() - self.assertEqual(devname, "vda") - - def test_get_edd_dict_1(self): - """ Test get_edd_dict()'s pci_dev matching. """ - from pyanaconda.storage.devicelibs import edd - fs = EddTestFS(self, edd).sda_vda() - self.assertEqual(edd.get_edd_dict([]), - {'sda' : 0x80, - 'vda' : 0x81}) - - def test_get_edd_dict_2(self): - """ Test get_edd_dict()'s pci_dev matching. """ - from pyanaconda.storage.devicelibs import edd - edd.collect_mbrs = mock.Mock(return_value = { - 'sda' : '0x000ccb01', - 'vda' : '0x0006aef1'}) - fs = EddTestFS(self, edd).sda_vda_missing_details() - self.assertEqual(edd.get_edd_dict([]), - {'sda' : 0x80, - 'vda' : 0x81}) - - def test_get_edd_dict_3(self): - """ Test scenario when the 0x80 and 0x81 edd directories contain the - same data and give no way to distinguish among the two devices. - """ - from pyanaconda.storage.devicelibs import edd - edd.log = mock.Mock() - edd.collect_mbrs = mock.Mock(return_value={'sda' : '0x000ccb01', - 'vda' : '0x0006aef1'}) - fs = EddTestFS(self, edd).sda_sdb_same() - self.assertEqual(edd.get_edd_dict([]), {}) - self.assertIn((('edd: both edd entries 0x80 and 0x81 seem to map to sda',), {}), - edd.log.info.call_args_list) - -class EddTestFS(object): - def __init__(self, test_case, target_module): - self.fs = mock.DiskIO() - test_case.take_over_io(self.fs, target_module) - - def sda_vda_missing_details(self): - self.fs["/sys/firmware/edd/int13_dev80"] = self.fs.Dir() - self.fs["/sys/firmware/edd/int13_dev80/mbr_signature"] = "0x000ccb01\n" - self.fs["/sys/firmware/edd/int13_dev81"] = self.fs.Dir() - self.fs["/sys/firmware/edd/int13_dev81/mbr_signature"] = "0x0006aef1\n" - - def sda_vda(self): - self.fs["/sys/firmware/edd/int13_dev80"] = self.fs.Dir() - self.fs["/sys/firmware/edd/int13_dev80/host_bus"] = "PCI 00:01.1 channel: 0\n" - self.fs["/sys/firmware/edd/int13_dev80/interface"] = "ATA device: 0\n" - self.fs["/sys/firmware/edd/int13_dev80/mbr_signature"] = "0x000ccb01\n" - self.fs["/sys/firmware/edd/int13_dev80/sectors"] = "2097152\n" - - self.fs["/sys/firmware/edd/int13_dev81"] = self.fs.Dir() - self.fs["/sys/firmware/edd/int13_dev81/host_bus"] = "PCI 00:05.0 channel: 0\n" - self.fs["/sys/firmware/edd/int13_dev81/interface"] = "SCSI id: 0 lun: 0\n" - self.fs["/sys/firmware/edd/int13_dev81/mbr_signature"] = "0x0006aef1\n" - self.fs["/sys/firmware/edd/int13_dev81/sectors"] = "16777216\n" - - self.fs["/sys/devices/pci0000:00/0000:00:01.1/host0/target0:0:0/0:0:0:0/block"] = self.fs.Dir() - self.fs["/sys/devices/pci0000:00/0000:00:01.1/host0/target0:0:0/0:0:0:0/block/sda"] = self.fs.Dir() - - self.fs["/sys/devices/pci0000:00/0000:00:05.0/virtio2/block"] = self.fs.Dir() - self.fs["/sys/devices/pci0000:00/0000:00:05.0/virtio2/block/vda"] = self.fs.Dir() - - return self.fs - - def sda_vda_no_pcidev(self): - self.sda_vda() - entries = [e for e in self.fs.fs if e.startswith("/sys/devices/pci")] - map(self.fs.os_remove, entries) - return self.fs - - def sda_vda_no_host_bus(self): - self.sda_vda() - self.fs["/sys/firmware/edd/int13_dev80/host_bus"] = "PCI 00:01.1 channel: \n" - self.fs.os_remove("/sys/firmware/edd/int13_dev80/mbr_signature") - self.fs.os_remove("/sys/firmware/edd/int13_dev81/mbr_signature") - - def sda_cciss(self): - self.fs["/sys/firmware/edd/int13_dev80"] = self.fs.Dir() - self.fs["/sys/firmware/edd/int13_dev80/host_bus"] = "PCIX 05:00.0 channel: 0\n" - self.fs["/sys/firmware/edd/int13_dev80/interface"] = "RAID identity_tag: 0\n" - self.fs["/sys/firmware/edd/int13_dev80/mbr_signature"] = "0x000ccb01\n" - self.fs["/sys/firmware/edd/int13_dev80/sectors"] = "2097152\n" - - return self.fs - - def vda_vdb(self): - self.fs["/sys/firmware/edd/int13_dev80"] = self.fs.Dir() - self.fs["/sys/firmware/edd/int13_dev80/host_bus"] = "PCI 00:05.0 channel: 0\n" - self.fs["/sys/firmware/edd/int13_dev80/interface"] = "SCSI id: 0 lun: 0\n" - self.fs["/sys/firmware/edd/int13_dev80/sectors"] = "16777216\n" - - self.fs["/sys/firmware/edd/int13_dev81"] = self.fs.Dir() - self.fs["/sys/firmware/edd/int13_dev81/host_bus"] = "PCI 00:06.0 channel: 0\n" - self.fs["/sys/firmware/edd/int13_dev81/interface"] = "SCSI id: 0 lun: 0\n" - self.fs["/sys/firmware/edd/int13_dev81/sectors"] = "4194304\n" - - return self.fs - - def sda_sdb_same(self): - self.fs["/sys/firmware/edd/int13_dev80"] = self.fs.Dir() - self.fs["/sys/firmware/edd/int13_dev80/host_bus"] = "PCI 00:01.1 channel: 0\n" - self.fs["/sys/firmware/edd/int13_dev80/interface"] = "ATA device: 0\n" - self.fs["/sys/firmware/edd/int13_dev80/mbr_signature"] = "0x000ccb01" - self.fs["/sys/firmware/edd/int13_dev80/sectors"] = "2097152\n" - - self.fs["/sys/firmware/edd/int13_dev81"] = self.fs.Dir() - self.fs["/sys/firmware/edd/int13_dev81/host_bus"] = "PCI 00:01.1 channel: 0\n" - self.fs["/sys/firmware/edd/int13_dev81/interface"] = "ATA device: 0\n" - self.fs["/sys/firmware/edd/int13_dev81/mbr_signature"] = "0x0006aef1" - self.fs["/sys/firmware/edd/int13_dev81/sectors"] = "2097152\n" - - self.fs["/sys/devices/pci0000:00/0000:00:01.1/host0/target0:0:0/0:0:0:0/block"] = self.fs.Dir() - self.fs["/sys/devices/pci0000:00/0000:00:01.1/host0/target0:0:0/0:0:0:0/block/sda"] = self.fs.Dir() |