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RUST-1791 Publish an event changing topology state to unknown before …
…closing (#1160)
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88
...ver-discovery-and-monitoring/unified/loadbalanced-emit-topology-changed-before-close.json
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{ | ||
"description": "loadbalanced-emit-topology-description-changed-before-close", | ||
"schemaVersion": "1.20", | ||
"runOnRequirements": [ | ||
{ | ||
"topologies": [ | ||
"load-balanced" | ||
], | ||
"minServerVersion": "4.4" | ||
} | ||
], | ||
"tests": [ | ||
{ | ||
"description": "Topology lifecycle", | ||
"operations": [ | ||
{ | ||
"name": "createEntities", | ||
"object": "testRunner", | ||
"arguments": { | ||
"entities": [ | ||
{ | ||
"client": { | ||
"id": "client", | ||
"observeEvents": [ | ||
"topologyDescriptionChangedEvent", | ||
"topologyOpeningEvent", | ||
"topologyClosedEvent" | ||
] | ||
} | ||
} | ||
] | ||
} | ||
}, | ||
{ | ||
"name": "waitForEvent", | ||
"object": "testRunner", | ||
"arguments": { | ||
"client": "client", | ||
"event": { | ||
"topologyDescriptionChangedEvent": {} | ||
}, | ||
"count": 2 | ||
} | ||
}, | ||
{ | ||
"name": "close", | ||
"object": "client" | ||
} | ||
], | ||
"expectEvents": [ | ||
{ | ||
"client": "client", | ||
"eventType": "sdam", | ||
"events": [ | ||
{ | ||
"topologyOpeningEvent": {} | ||
}, | ||
{ | ||
"topologyDescriptionChangedEvent": { | ||
"previousDescription": { | ||
"type": "Unknown" | ||
}, | ||
"newDescription": {} | ||
} | ||
}, | ||
{ | ||
"topologyDescriptionChangedEvent": { | ||
"newDescription": { | ||
"type": "LoadBalanced" | ||
} | ||
} | ||
}, | ||
{ | ||
"topologyDescriptionChangedEvent": { | ||
"newDescription": { | ||
"type": "Unknown" | ||
} | ||
} | ||
}, | ||
{ | ||
"topologyClosedEvent": {} | ||
} | ||
] | ||
} | ||
] | ||
} | ||
] | ||
} |
49 changes: 49 additions & 0 deletions
49
...rver-discovery-and-monitoring/unified/loadbalanced-emit-topology-changed-before-close.yml
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description: "loadbalanced-emit-topology-description-changed-before-close" | ||
|
||
schemaVersion: "1.20" | ||
|
||
runOnRequirements: | ||
- topologies: | ||
- load-balanced | ||
minServerVersion: "4.4" # awaitable hello | ||
|
||
tests: | ||
- description: "Topology lifecycle" | ||
operations: | ||
- name: createEntities | ||
object: testRunner | ||
arguments: | ||
entities: | ||
- client: | ||
id: &client client | ||
observeEvents: | ||
- topologyDescriptionChangedEvent | ||
- topologyOpeningEvent | ||
- topologyClosedEvent | ||
# ensure the topology has been fully discovered before closing the client. | ||
# expected events are initial server discovery and server connect event. | ||
- name: waitForEvent | ||
object: testRunner | ||
arguments: | ||
client: *client | ||
event: | ||
topologyDescriptionChangedEvent: {} | ||
count: 2 | ||
- name: close | ||
object: *client | ||
expectEvents: | ||
- client: *client | ||
eventType: sdam | ||
events: | ||
- topologyOpeningEvent: {} | ||
- topologyDescriptionChangedEvent: # unknown -> unknown w disconnected server | ||
previousDescription: | ||
type: "Unknown" | ||
newDescription: {} | ||
- topologyDescriptionChangedEvent: # unknown w disconnected server -> loadBalanced | ||
newDescription: | ||
type: "LoadBalanced" | ||
- topologyDescriptionChangedEvent: # loadbalanced -> unknown | ||
newDescription: | ||
type: "Unknown" | ||
- topologyClosedEvent: {} |
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89 changes: 89 additions & 0 deletions
89
...erver-discovery-and-monitoring/unified/replicaset-emit-topology-changed-before-close.json
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---|---|---|
@@ -0,0 +1,89 @@ | ||
{ | ||
"description": "replicaset-emit-topology-description-changed-before-close", | ||
"schemaVersion": "1.20", | ||
"runOnRequirements": [ | ||
{ | ||
"topologies": [ | ||
"replicaset" | ||
], | ||
"minServerVersion": "4.4" | ||
} | ||
], | ||
"tests": [ | ||
{ | ||
"description": "Topology lifecycle", | ||
"operations": [ | ||
{ | ||
"name": "createEntities", | ||
"object": "testRunner", | ||
"arguments": { | ||
"entities": [ | ||
{ | ||
"client": { | ||
"id": "client", | ||
"observeEvents": [ | ||
"topologyDescriptionChangedEvent", | ||
"topologyOpeningEvent", | ||
"topologyClosedEvent" | ||
] | ||
} | ||
} | ||
] | ||
} | ||
}, | ||
{ | ||
"name": "waitForEvent", | ||
"object": "testRunner", | ||
"arguments": { | ||
"client": "client", | ||
"event": { | ||
"topologyDescriptionChangedEvent": {} | ||
}, | ||
"count": 4 | ||
} | ||
}, | ||
{ | ||
"name": "close", | ||
"object": "client" | ||
} | ||
], | ||
"expectEvents": [ | ||
{ | ||
"client": "client", | ||
"eventType": "sdam", | ||
"ignoreExtraEvents": false, | ||
"events": [ | ||
{ | ||
"topologyOpeningEvent": {} | ||
}, | ||
{ | ||
"topologyDescriptionChangedEvent": {} | ||
}, | ||
{ | ||
"topologyDescriptionChangedEvent": {} | ||
}, | ||
{ | ||
"topologyDescriptionChangedEvent": {} | ||
}, | ||
{ | ||
"topologyDescriptionChangedEvent": {} | ||
}, | ||
{ | ||
"topologyDescriptionChangedEvent": { | ||
"previousDescription": { | ||
"type": "ReplicaSetWithPrimary" | ||
}, | ||
"newDescription": { | ||
"type": "Unknown" | ||
} | ||
} | ||
}, | ||
{ | ||
"topologyClosedEvent": {} | ||
} | ||
] | ||
} | ||
] | ||
} | ||
] | ||
} |
49 changes: 49 additions & 0 deletions
49
...server-discovery-and-monitoring/unified/replicaset-emit-topology-changed-before-close.yml
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,49 @@ | ||
description: "replicaset-emit-topology-description-changed-before-close" | ||
|
||
schemaVersion: "1.20" | ||
|
||
runOnRequirements: | ||
- topologies: | ||
- replicaset | ||
minServerVersion: "4.4" # awaitable hello | ||
|
||
tests: | ||
- description: "Topology lifecycle" | ||
operations: | ||
- name: createEntities | ||
object: testRunner | ||
arguments: | ||
entities: | ||
- client: | ||
id: &client client | ||
observeEvents: | ||
- topologyDescriptionChangedEvent | ||
- topologyOpeningEvent | ||
- topologyClosedEvent | ||
# ensure the topology has been fully discovered before closing the client. | ||
# expected events are initial server discovery and 3 server connect events. | ||
- name: waitForEvent | ||
object: testRunner | ||
arguments: | ||
client: *client | ||
event: | ||
topologyDescriptionChangedEvent: {} | ||
count: 4 | ||
- name: close | ||
object: *client | ||
expectEvents: | ||
- client: *client | ||
eventType: sdam | ||
ignoreExtraEvents: false | ||
events: | ||
- topologyOpeningEvent: {} | ||
- topologyDescriptionChangedEvent: {} # unknown -> replset no primary | ||
- topologyDescriptionChangedEvent: {} # server connected | ||
- topologyDescriptionChangedEvent: {} # server connected | ||
- topologyDescriptionChangedEvent: {} # server connected | ||
- topologyDescriptionChangedEvent: # replicaset -> unknown | ||
previousDescription: | ||
type: "ReplicaSetWithPrimary" | ||
newDescription: | ||
type: "Unknown" | ||
- topologyClosedEvent: {} |
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