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https://github.com/retspen/webvirtcloud
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test: each test is in the tests package of the code it tests
Tests that build vrtManager objects and touch no view, form or model of an app lived in that app; vrtManager/tests already holds such tests, so the convention was split. They move to vrtManager/tests: the firmware, CPU mode and PCIe port definitions of a new VM (test_create), USB and PCI host devices, the console listener, host CPU reads, interface reads, deletes and XML, network filters, PCI passthrough rules, node devices, network changes, addresses and leases, pool XML, secrets, and the live tests that use vrtManager only (disk resize, ISO, snapshots, XML, live clone). livetest.py, the live-test helper six apps import, and the network test driver move with them. Others go to their app: the quota with a host down to instances, the 401/403 Logs rows (webvirtcloud's middleware) to webvirtcloud, the VM page's tab script test to instances, novncd's own tests out of the console views tests, the compute lock and input validation tests out of the computes views tests, the interface views out of the forms tests. instances/tests/test_views.py, entirely live, is test_live_views.py. Test modules imported fixtures from each other; shared ones are now in vrtManager/tests/fakes.py (migration fakes, node devices, IOMMU groups, leases, a NAT network, a Ceph secret), interfaces/tests/fakes.py, console/tests/daemons.py (novncd loaded once), livetest.wait_for and instances/tests/create_page.BODY. Every live test checks livetest.enabled(). The suite runs the same 2097 tests.
This commit is contained in:
catborise
parent
4e0952aa50
commit
bdc8a6755c
73 changed files with 2231 additions and 2132 deletions
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@ -9,180 +9,7 @@ import libvirt
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from vrtManager import util
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from vrtManager.instance import wvmInstances
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def no_domain():
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error = libvirt.libvirtError("Domain not found")
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error.err = (libvirt.VIR_ERR_NO_DOMAIN,)
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return error
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class FakeDomain:
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def __init__(self, xml="<domain/>", snapshots=0, saved=False, undefine_fails=False, undefine_lost=False,
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started=False):
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self.calls = []
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self.xml = xml
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self.snapshots = snapshots
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self.saved = saved
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self.undefine_fails = undefine_fails
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self.undefine_lost = undefine_lost # undefined, but the reply is lost
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self.started = started # started by another client during the move
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self.undefined = None
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self.redefined = []
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self.restored_autostart = None
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def migrate(self, dconn, flags, dname, uri, bandwidth):
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self.calls.append((flags, uri))
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def name(self):
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return "vm"
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def UUIDString(self):
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return "u-1"
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inactive_xml = None # the persistent definition, when it differs
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def XMLDesc(self, flags):
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if flags & libvirt.VIR_DOMAIN_XML_INACTIVE and self.inactive_xml:
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return self.inactive_xml
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return self.xml
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def snapshotNum(self, flags=0):
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return self.snapshots
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def hasManagedSaveImage(self, flags=0):
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return self.saved
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def undefineFlags(self, flags):
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if self.undefine_fails:
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raise libvirt.libvirtError("undefine failed")
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self.undefined = flags
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if self.undefine_lost:
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raise libvirt.libvirtError("Cannot recv data")
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def isPersistent(self):
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return self.undefined is None or bool(self.redefined)
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def isActive(self):
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if not self.started and self.undefined is not None:
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raise no_domain() # libvirt: an undefined shut-off VM is gone
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return self.started
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def autostart(self):
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return 1
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def setAutostart(self, value):
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self.restored_autostart = value
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def connect(self):
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return self
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def defineXML(self, xml):
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self.redefined.append(xml)
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return self
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def no_volume():
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error = libvirt.libvirtError("Storage volume not found")
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error.err = (libvirt.VIR_ERR_NO_STORAGE_VOL,)
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return error
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class FakeVolume:
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def __init__(self, backing):
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self.backing = backing
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def XMLDesc(self, flags=0):
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if self.backing is None:
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return "<volume><target><path>x</path></target></volume>"
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return f"<volume><backingStore><path>{self.backing}</path></backingStore></volume>"
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class FakePool:
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def __init__(self, host, active=True):
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self.host = host
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self.active = active
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def isActive(self):
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return self.active
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def XMLDesc(self, flags=0):
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return "<pool><target><path>/elsewhere</path></target></pool>"
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def refresh(self, flags=0):
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self.host.refreshes += 1
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self.host.volumes |= self.host.unlisted
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self.host.unlisted = set()
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def storageVolLookupByName(self, name):
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return self.host.storageVolLookupByPath(name)
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class FakeHost:
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"""The destination's libvirt connection. volumes: the paths its pools
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list; unlisted: files its pools show after a refresh."""
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def __init__(self, existing=(), volumes=(), unlisted=(), backing=None, inactive_pools=()):
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self.existing = set(existing)
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self.defined = []
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self.new = []
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self.volumes = set(volumes)
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self.unlisted = set(unlisted)
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self.backing = backing or {} # path: the path of its backing file
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self.inactive_pools = set(inactive_pools)
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self.refreshes = 0
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def storageVolLookupByPath(self, path):
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if path not in self.volumes:
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raise no_volume()
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return FakeVolume(self.backing.get(path))
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def storagePoolLookupByName(self, name):
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return FakePool(self, active=name not in self.inactive_pools)
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def listAllStoragePools(self, flags=0):
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return [FakePool(self)]
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def lookup(self, key):
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if key in self.existing:
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return FakeDomain()
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raise no_domain()
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lookupByName = lookupByUUIDString = lookup
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def defineXML(self, xml):
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self.defined.append(xml)
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self.new.append(FakeDomain())
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return self.new[-1]
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class FakeSource:
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def __init__(self, state, nvram=None, **domain):
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self.state = state
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self.nvram = nvram
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self.instance = FakeDomain(**domain)
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def get_nvram(self):
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return self.nvram
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reads = 0
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def get_status(self):
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self.reads += 1
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return self.state
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def get_arch(self):
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return "x86_64"
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def get_dom_emulator(self):
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return "/usr/bin/qemu-system-x86_64"
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def destination(host=None):
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dest = wvmInstances.__new__(wvmInstances)
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dest.wvm = host or FakeHost()
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dest.get_emulator = lambda arch: "/usr/bin/qemu-system-x86_64"
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return dest
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from vrtManager.tests.fakes import FakeDomain, FakeHost, FakeSource, destination, with_disks
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class MigrationFlagsTestCase(unittest.TestCase):
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@ -325,10 +152,6 @@ class MigrationModeTestCase(unittest.TestCase):
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self.assertEqual(self.migrate(5, live=True, autoconverge=True, compress=True), ("offline", None))
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def with_disks(*disks):
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return "<domain><devices>%s</devices></domain>" % "".join(disks)
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FILE_DISK = "<disk type='file' device='disk'><source file='/pool/vm.qcow2'/><target dev='vda'/></disk>"
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