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.
- 25 vrtManager test modules configured settings themselves when Django
had none (MAC_OUI, and in test_network_ip a fake django module): under
manage.py test settings are always configured, so it never ran.
- webvirtcloud/tests/test_common_tags.py tested no tag: it fetched an
unknown URL, as test_error_pages and test_logging already do.
- .gitignore covers the parallel runs' test_db_N.sqlite3 files too.
Reviewed with Codex against libvirt's network format and driver.
- Addresses: wvmNetwork found a network's <ip> by its text, so one
written as <ip .../> or <ip><dhcp>... without whitespace had none,
and a second address of a family overwrote the first. ip_networks
reads every <ip> in order, its index being libvirt's parentIndex:
family (ipv4 when written), address, subnet, DHCP (a <dhcp>, also
with fixed addresses only), first range and fixed addresses. The
parentIndex was guessed from the number of families, wrong when IPv6
comes first; changes now name the address by its index.
- One read: the page read the network's XML once per getter, ten or
more round trips; it reads it once (a cached_property of the
request's wvmNetwork). A change starts from the saved definition
read anew (VIR_NETWORK_XML_INACTIVE), not the running one: two QoS
changes on a running network no longer undo the first. The XML
editor shows and changes the saved definition, and defines this
network only (its name, and its UUID if given), read for that with
no entity expanded and handed to libvirt as written; an XML declaring
its encoding is taken. The actions go back to the network's page by
its own URL.
- Fixed addresses are found by the address they had (a hidden field),
not by the editable box: changing it and pressing Delete deleted
another entry or none. A change deletes the entry and adds it anew
from a copy, keeping what the page does not show (a client id, a
lease), and puts it back if the add fails: libvirt's own change
finds an entry by any of its MAC, address or name, so it could
replace another entry, and never by an IPv6 DUID. The address must
be of the subnet, not the host's, and neither it, the MAC or DUID
nor the name another entry's; an entry gone meanwhile is refused,
not added anew; an unchanged one writes no audit row. They can be
added while the network is stopped; a running network saved with
other addresses than it runs with is not changed live, as
parentIndex would name another <ip> of it.
- An address without a netmask or prefix takes libvirt's (IPv4 its
class's, IPv6 /64), for its checks and the overlap check.
- The DHCP range must be in the subnet, in order and not take in the
host's address.
- The create form takes a known mode only ("bogus" made an isolated
network, a missing one a server error); NAT and routed networks need
an IPv4 subnet, an isolated one may have none, a bridge or macvtap
network needs its bridge or interface and gets no addresses; IPv6
only with its box (whose value was "false", so never); no name or
subnet of another network of the host. "Fixed Addresses" at create
goes: it made a random-MAC entry for every address of the range,
for no real VM.
- Refusals of a fixed address, the DHCP range, the XML and a QoS
removal are messages, not server errors.
- The IPv6 forwarding of a bridge or macvtap network is the outside
network's, not ROUTE.
- get_networks_info reads each network's XML once and gives its
autostart and addresses too. Unused can_pxe, DHCP lease helpers,
get_uuid and the per-family range and host getters go.
131 test modules sat next to the code they test; instances alone had
51 of them beside views.py and utils.py. They move into a
tests/ package per app, and the JavaScript checks into
webvirtcloud/tests/js. Each non-empty tests.py becomes tests/test_views.py;
the empty generated stubs are removed.
Imports of the app's own modules become absolute, paths built from
__file__ go one level up, the live helper is instances.tests.livetest,
and coverage omits */tests/*. The suite discovers the same 960 tests as
before.
2026-10-12 15:17:30 +03:00
Renamed from vrtManager/test_network_ip.py (Browse further)
