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72 lines
2.8 KiB
JavaScript
72 lines
2.8 KiB
JavaScript
// This test verifies readConcern:afterClusterTime behavior on a standalone mongod.
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// @tags: [requires_replication, requires_majority_read_concern]
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(function() {
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"use strict";
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var standalone =
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MongoRunner.runMongod({enableMajorityReadConcern: "", storageEngine: "wiredTiger"});
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var testDB = standalone.getDB("test");
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assert.commandWorked(testDB.runCommand({insert: "after_cluster_time", documents: [{x: 1}]}));
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// Majority reads without afterClusterTime succeed.
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assert.commandWorked(
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testDB.runCommand({find: "after_cluster_time", readConcern: {level: "majority"}}),
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"expected majority read without afterClusterTime to succeed on standalone mongod");
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// afterClusterTime reads without a level fail.
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assert.commandFailedWithCode(
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testDB.runCommand(
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{find: "after_cluster_time", readConcern: {afterClusterTime: Timestamp(0, 0)}}),
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ErrorCodes.InvalidOptions,
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"expected non-majority afterClusterTime read to fail on standalone mongod");
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// afterClusterTime reads with null timestamps are rejected.
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assert.commandFailedWithCode(
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testDB.runCommand({
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find: "after_cluster_time",
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readConcern: {level: "majority", afterClusterTime: Timestamp(0, 0)}
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}),
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ErrorCodes.InvalidOptions,
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"expected afterClusterTime read with null timestamp to fail on standalone mongod");
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// Standalones don't support any operations with clusterTime.
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assert.commandFailedWithCode(testDB.runCommand({
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find: "after_cluster_time",
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readConcern: {level: "majority", afterClusterTime: Timestamp(0, 1)}
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}),
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ErrorCodes.IllegalOperation,
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"expected afterClusterTime read to fail on standalone mongod");
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MongoRunner.stopMongod(standalone);
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var rst = new ReplSetTest({nodes: 1});
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rst.startSet();
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rst.initiate();
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var adminDBRS = rst.getPrimary().getDB("admin");
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var res = adminDBRS.runCommand({ping: 1});
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assert.commandWorked(res);
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assert(res.hasOwnProperty("$clusterTime"), tojson(res));
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assert(res.$clusterTime.hasOwnProperty("clusterTime"), tojson(res));
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var clusterTime = res.$clusterTime.clusterTime;
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// afterClusterTime is not allowed in ping command.
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assert.commandFailedWithCode(
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adminDBRS.runCommand({ping: 1, readConcern: {afterClusterTime: clusterTime}}),
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ErrorCodes.InvalidOptions,
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"expected afterClusterTime fail in ping");
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// afterClusterTime is not allowed in serverStatus command.
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assert.commandFailedWithCode(
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adminDBRS.runCommand({serverStatus: 1, readConcern: {afterClusterTime: clusterTime}}),
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ErrorCodes.InvalidOptions,
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"expected afterClusterTime fail in serverStatus");
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// afterClusterTime is not allowed in currentOp command.
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assert.commandFailedWithCode(
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adminDBRS.runCommand({currentOp: 1, readConcern: {afterClusterTime: clusterTime}}),
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ErrorCodes.InvalidOptions,
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"expected afterClusterTime fail in serverStatus");
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rst.stopSet();
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}());
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