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Bliss
bliss
Commits
8a428718
Commit
8a428718
authored
Jun 07, 2021
by
Wout De Nolf
Browse files
Add test for a failing subscriber (issue
#2798
)
parent
01db9c19
Changes
1
Hide whitespace changes
Inline
Side-by-side
tests/scans/test_publishing.py
View file @
8a428718
...
...
@@ -1718,3 +1718,53 @@ def test_walk_new_events_filter(session):
_filter_walk_get_nodes
(
session_node
.
walk_on_new_events
,
wait
=
True
,
**
kw
)
)
assert
not
db_names
,
kw
@
pytest
.
mark
.
parametrize
(
"parents_exist, only_new_events"
,
itertools
.
product
([
True
,
False
],
[
True
,
False
])
)
def
test_walk_existing_parent_nodes
(
parents_exist
,
only_new_events
,
session
):
if
parents_exist
:
session
.
scan_saving
.
get_parent_node
()
started_event
=
gevent
.
event
.
Event
()
events
=
list
()
def
watcher
():
node
=
get_session_node
(
session
.
name
)
if
only_new_events
:
eventgen
=
node
.
walk_on_new_events
else
:
eventgen
=
node
.
walk_events
for
ev
in
eventgen
(
started_event
=
started_event
):
events
.
append
(
ev
)
if
ev
.
type
==
ev
.
type
.
END_SCAN
:
break
g
=
gevent
.
spawn
(
watcher
)
assert
started_event
.
wait
(
timeout
=
3
)
diode
=
session
.
env_dict
[
"diode"
]
scans
.
loopscan
(
1
,
.
1
,
diode
)
g
.
join
(
timeout
=
3
)
try
:
assert
not
g
,
"Did not receive END_SCAN event"
except
AssertionError
:
g
.
kill
(
timeout
=
3
)
raise
nroot
=
len
(
session
.
scan_saving
.
_db_path_keys
)
-
1
# -1 for the session node
containers_per_scan
=
2
# master, controller
channels_per_scan
=
3
# epoch, elapsed, diode
nodes_per_scan
=
1
+
containers_per_scan
+
channels_per_scan
nevents
=
0
if
not
parents_exist
or
not
only_new_events
:
nevents
+=
nroot
# NEW_NODE
nevents
+=
nodes_per_scan
# NEW_NODE
nevents
+=
channels_per_scan
# NEW_DATA
nevents
+=
1
# END_SCAN
nevents
+=
1
# PREPARED_SCAN
assert
len
(
events
)
==
nevents
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