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fix(NODE-3712,NODE-4546): electionId should be ordered before setVers…
…ion (mongodb#3174)
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92 changes: 92 additions & 0 deletions
92
test/spec/server-discovery-and-monitoring/rs/electionId_precedence_setVersion.json
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,92 @@ | ||
{ | ||
"description": "ElectionId is considered higher precedence than setVersion", | ||
"uri": "mongodb://a/?replicaSet=rs", | ||
"phases": [ | ||
{ | ||
"responses": [ | ||
[ | ||
"a:27017", | ||
{ | ||
"ok": 1, | ||
"helloOk": true, | ||
"isWritablePrimary": true, | ||
"hosts": [ | ||
"a:27017", | ||
"b:27017" | ||
], | ||
"setName": "rs", | ||
"setVersion": 1, | ||
"electionId": { | ||
"$oid": "000000000000000000000001" | ||
}, | ||
"minWireVersion": 0, | ||
"maxWireVersion": 17 | ||
} | ||
], | ||
[ | ||
"b:27017", | ||
{ | ||
"ok": 1, | ||
"helloOk": true, | ||
"isWritablePrimary": true, | ||
"hosts": [ | ||
"a:27017", | ||
"b:27017" | ||
], | ||
"setName": "rs", | ||
"setVersion": 2, | ||
"electionId": { | ||
"$oid": "000000000000000000000001" | ||
}, | ||
"minWireVersion": 0, | ||
"maxWireVersion": 17 | ||
} | ||
], | ||
[ | ||
"a:27017", | ||
{ | ||
"ok": 1, | ||
"helloOk": true, | ||
"isWritablePrimary": true, | ||
"hosts": [ | ||
"a:27017", | ||
"b:27017" | ||
], | ||
"setName": "rs", | ||
"setVersion": 1, | ||
"electionId": { | ||
"$oid": "000000000000000000000002" | ||
}, | ||
"minWireVersion": 0, | ||
"maxWireVersion": 17 | ||
} | ||
] | ||
], | ||
"outcome": { | ||
"servers": { | ||
"a:27017": { | ||
"type": "RSPrimary", | ||
"setName": "rs", | ||
"setVersion": 1, | ||
"electionId": { | ||
"$oid": "000000000000000000000002" | ||
} | ||
}, | ||
"b:27017": { | ||
"type": "Unknown", | ||
"setName": null, | ||
"setVersion": null, | ||
"electionId": null | ||
} | ||
}, | ||
"topologyType": "ReplicaSetWithPrimary", | ||
"logicalSessionTimeoutMinutes": null, | ||
"setName": "rs", | ||
"maxSetVersion": 1, | ||
"maxElectionId": { | ||
"$oid": "000000000000000000000002" | ||
} | ||
} | ||
} | ||
] | ||
} |
62 changes: 62 additions & 0 deletions
62
test/spec/server-discovery-and-monitoring/rs/electionId_precedence_setVersion.yml
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@@ -0,0 +1,62 @@ | ||
description: ElectionId is considered higher precedence than setVersion | ||
uri: "mongodb://a/?replicaSet=rs" | ||
phases: | ||
- responses: | ||
- - "a:27017" | ||
- ok: 1 | ||
helloOk: true | ||
isWritablePrimary: true | ||
hosts: | ||
- "a:27017" | ||
- "b:27017" | ||
setName: rs | ||
setVersion: 1 | ||
electionId: | ||
$oid: "000000000000000000000001" | ||
minWireVersion: 0 | ||
maxWireVersion: 17 | ||
- - "b:27017" | ||
- ok: 1 | ||
helloOk: true | ||
isWritablePrimary: true | ||
hosts: | ||
- "a:27017" | ||
- "b:27017" | ||
setName: rs | ||
setVersion: 2 # Even though "B" reports the newer setVersion, "A" will report the newer electionId which should allow it to remain the primary | ||
electionId: | ||
$oid: "000000000000000000000001" | ||
minWireVersion: 0 | ||
maxWireVersion: 17 | ||
- - "a:27017" | ||
- ok: 1 | ||
helloOk: true | ||
isWritablePrimary: true | ||
hosts: | ||
- "a:27017" | ||
- "b:27017" | ||
setName: rs | ||
setVersion: 1 | ||
electionId: | ||
$oid: "000000000000000000000002" | ||
minWireVersion: 0 | ||
maxWireVersion: 17 | ||
outcome: | ||
servers: | ||
"a:27017": | ||
type: RSPrimary | ||
setName: rs | ||
setVersion: 1 | ||
electionId: | ||
$oid: "000000000000000000000002" | ||
"b:27017": | ||
type: Unknown | ||
setName: null | ||
setVersion: null | ||
electionId: null | ||
topologyType: ReplicaSetWithPrimary | ||
logicalSessionTimeoutMinutes: null | ||
setName: rs | ||
maxSetVersion: 1 | ||
maxElectionId: | ||
$oid: "000000000000000000000002" |
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