def testDiskNumbers(self):
self.assertEquals("a", VirtualDisk.num_to_target(1))
self.assertEquals("b", VirtualDisk.num_to_target(2))
self.assertEquals("z", VirtualDisk.num_to_target(26))
self.assertEquals("aa", VirtualDisk.num_to_target(27))
self.assertEquals("ab", VirtualDisk.num_to_target(28))
self.assertEquals("az", VirtualDisk.num_to_target(52))
self.assertEquals("ba", VirtualDisk.num_to_target(53))
self.assertEquals("zz", VirtualDisk.num_to_target(27 * 26))
self.assertEquals("aaa", VirtualDisk.num_to_target(27 * 26 + 1))
self.assertEquals(VirtualDisk.target_to_num("hda"), 0)
self.assertEquals(VirtualDisk.target_to_num("hdb"), 1)
self.assertEquals(VirtualDisk.target_to_num("sdz"), 25)
self.assertEquals(VirtualDisk.target_to_num("sdaa"), 26)
self.assertEquals(VirtualDisk.target_to_num("vdab"), 27)
self.assertEquals(VirtualDisk.target_to_num("vdaz"), 51)
self.assertEquals(VirtualDisk.target_to_num("xvdba"), 52)
self.assertEquals(VirtualDisk.target_to_num("xvdzz"),
26 * (25 + 1) + 25)
self.assertEquals(VirtualDisk.target_to_num("xvdaaa"),
26 * 26 * 1 + 26 * 1 + 0)
disk = virtinst.VirtualDisk(utils.get_conn())
disk.bus = "ide"
self.assertEquals("hda", disk.generate_target([]))
self.assertEquals("hdb", disk.generate_target(["hda"]))
self.assertEquals("hdc", disk.generate_target(["hdb", "sda"]))
self.assertEquals("hdb", disk.generate_target(["hda", "hdd"]))
disk.bus = "virtio-scsi"
self.assertEquals("sdb", disk.generate_target(["sda", "sdg", "sdi"],
0))
self.assertEquals("sdh", disk.generate_target(["sda", "sdg"], 1))
def testDiskNumbers(self):
self.assertEquals("a", VirtualDisk.num_to_target(1))
self.assertEquals("b", VirtualDisk.num_to_target(2))
self.assertEquals("z", VirtualDisk.num_to_target(26))
self.assertEquals("aa", VirtualDisk.num_to_target(27))
self.assertEquals("ab", VirtualDisk.num_to_target(28))
self.assertEquals("az", VirtualDisk.num_to_target(52))
self.assertEquals("ba", VirtualDisk.num_to_target(53))
self.assertEquals("zz", VirtualDisk.num_to_target(27 * 26))
self.assertEquals("aaa", VirtualDisk.num_to_target(27 * 26 + 1))
self.assertEquals(VirtualDisk.target_to_num("hda"), 0)
self.assertEquals(VirtualDisk.target_to_num("hdb"), 1)
self.assertEquals(VirtualDisk.target_to_num("sdz"), 25)
self.assertEquals(VirtualDisk.target_to_num("sdaa"), 26)
self.assertEquals(VirtualDisk.target_to_num("vdab"), 27)
self.assertEquals(VirtualDisk.target_to_num("vdaz"), 51)
self.assertEquals(VirtualDisk.target_to_num("xvdba"), 52)
self.assertEquals(VirtualDisk.target_to_num("xvdzz"), 26 * (25 + 1) + 25)
self.assertEquals(VirtualDisk.target_to_num("xvdaaa"), 26 * 26 * 1 + 26 * 1 + 0)
disk = virtinst.VirtualDisk(utils.get_conn())
disk.bus = "ide"
self.assertEquals("hda", disk.generate_target([]))
self.assertEquals("hdb", disk.generate_target(["hda"]))
self.assertEquals("hdc", disk.generate_target(["hdb", "sda"]))
self.assertEquals("hdb", disk.generate_target(["hda", "hdd"]))
disk.bus = "virtio-scsi"
self.assertEquals("sdb", disk.generate_target(["sda", "sdg", "sdi"], 0))
self.assertEquals("sdh", disk.generate_target(["sda", "sdg"], 1))
def testDiskNumbers(self):
self.assertEquals("a", VirtualDisk.num_to_target(1))
self.assertEquals("b", VirtualDisk.num_to_target(2))
self.assertEquals("z", VirtualDisk.num_to_target(26))
self.assertEquals("aa", VirtualDisk.num_to_target(27))
self.assertEquals("ab", VirtualDisk.num_to_target(28))
self.assertEquals("az", VirtualDisk.num_to_target(52))
self.assertEquals("ba", VirtualDisk.num_to_target(53))
self.assertEquals("zz", VirtualDisk.num_to_target(27 * 26))
self.assertEquals("aaa", VirtualDisk.num_to_target(27 * 26 + 1))
disk = virtinst.VirtualDisk(utils.get_conn())
disk.bus = "ide"
self.assertEquals("hda", disk.generate_target([]))
self.assertEquals("hdb", disk.generate_target(["hda"]))
self.assertEquals("hdc", disk.generate_target(["hdb", "sda"]))
self.assertEquals("hdb", disk.generate_target(["hda", "hdd"]))
