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Kirill Smelkov
ZEO
Commits
dedcca5c
Commit
dedcca5c
authored
Mar 16, 2022
by
dieter
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fix race condition
parent
59f4d209
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src/ZEO/tests/drop_cache_rather_than_verify.txt
src/ZEO/tests/drop_cache_rather_than_verify.txt
+1
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src/ZEO/tests/drop_cache_rather_than_verify.txt
View file @
dedcca5c
...
@@ -59,7 +59,7 @@ logging and event data:
...
@@ -59,7 +59,7 @@ logging and event data:
>>> def event_handler(e):
>>> def event_handler(e):
... if hasattr(e, 'storage'):
... if hasattr(e, 'storage'):
... events.append((
... events.append((
... len(e.storage._
server.client.
cache), str(handler), e.__class__.__name__))
... len(e.storage._cache), str(handler), e.__class__.__name__))
>>> old_notify = ZODB.event.notify
>>> old_notify = ZODB.event.notify
>>> ZODB.event.notify = event_handler
>>> ZODB.event.notify = event_handler
...
@@ -75,12 +75,6 @@ Now, we'll restart the server on the original address:
...
@@ -75,12 +75,6 @@ Now, we'll restart the server on the original address:
>>> wait_connected(db.storage)
>>> wait_connected(db.storage)
##### debugging only ########
>>> print(db.storage._server.client.verify_result)
cache too old, clearing
>>> print(len(handler.records) > 1 and str(handler) + handler.records[0].exc_text)
False
Now, let's verify our assertions above:
Now, let's verify our assertions above:
- Publishes a stale-cache event.
- Publishes a stale-cache event.
...
@@ -147,12 +141,6 @@ another client:
...
@@ -147,12 +141,6 @@ another client:
(When a database is created, it checks to make sure the root object is
(When a database is created, it checks to make sure the root object is
in the database, which is why we get 1, rather than 0 objects in the cache.)
in the database, which is why we get 1, rather than 0 objects in the cache.)
##### debugging only ########
>>> print(db.storage._server.client.verify_result)
cache too old, clearing
>>> print(len(handler.records) > 1 and str(handler) + handler.records[0].exc_text)
False
- Publishes a stale-cache event.
- Publishes a stale-cache event.
>>> for e in events:
>>> for e in events:
...
...
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