94 lines
3.1 KiB
JavaScript
94 lines
3.1 KiB
JavaScript
(function() {
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var s = new ShardingTest({name: "version1", shards: 1});
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s.adminCommand({enablesharding: "alleyinsider"});
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s.adminCommand({shardcollection: "alleyinsider.foo", key: {num: 1}});
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// alleyinsider.foo is supposed to have one chunk, version 1|0, in shard000
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s.printShardingStatus();
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a = s._connections[0].getDB("admin");
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assert.commandFailed(
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a.runCommand({setShardVersion: "alleyinsider.foo", configdb: s._configDB}));
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assert.commandFailed(
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a.runCommand({setShardVersion: "alleyinsider.foo", configdb: s._configDB, version: "a"}));
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assert.commandFailed(a.runCommand(
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{setShardVersion: "alleyinsider.foo", configdb: s._configDB, authoritative: true}));
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assert.commandFailed(a.runCommand({
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setShardVersion: "alleyinsider.foo",
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configdb: s._configDB,
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version: new Timestamp(2, 0)
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}),
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"should have failed b/c no auth");
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assert.commandFailed(a.runCommand({
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setShardVersion: "alleyinsider.foo",
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configdb: s._configDB,
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version: new Timestamp(2, 0),
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authoritative: true
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}),
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"should have failed because first setShardVersion needs shard info");
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assert.commandFailed(a.runCommand({
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setShardVersion: "alleyinsider.foo",
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configdb: s._configDB,
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version: new Timestamp(2, 0),
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authoritative: true,
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shard: "s.shard0.shardName",
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shardHost: s.s.host
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}),
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"should have failed because version is config is 1|0");
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var epoch = s.getDB('config').chunks.findOne({"ns": "alleyinsider.foo"}).lastmodEpoch;
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assert.commandWorked(a.runCommand({
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setShardVersion: "alleyinsider.foo",
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configdb: s._configDB,
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version: new Timestamp(1, 0),
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versionEpoch: epoch,
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authoritative: true,
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shard: s.shard0.shardName,
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shardHost: s.s.host
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}),
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"should have worked");
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assert.commandFailed(a.runCommand({
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setShardVersion: "alleyinsider.foo",
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configdb: "a",
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version: new Timestamp(0, 2),
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versionEpoch: epoch
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}));
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assert.commandFailed(a.runCommand({
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setShardVersion: "alleyinsider.foo",
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configdb: s._configDB,
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version: new Timestamp(0, 2),
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versionEpoch: epoch
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}));
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assert.commandFailed(a.runCommand({
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setShardVersion: "alleyinsider.foo",
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configdb: s._configDB,
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version: new Timestamp(0, 1),
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versionEpoch: epoch
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}));
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// the only way that setSharVersion passes is if the shard agrees with the version
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// the shard takes its version from config directly
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// TODO bump timestamps in config
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// assert.eq( a.runCommand( { "setShardVersion" : "alleyinsider.foo" , configdb : s._configDB ,
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// version : 3 } ).oldVersion.i , 2 , "oldVersion" );
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// assert.eq( a.runCommand( { "getShardVersion" : "alleyinsider.foo" } ).mine.i , 3 , "my get
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// version A" );
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// assert.eq( a.runCommand( { "getShardVersion" : "alleyinsider.foo" } ).global.i , 3 , "my get
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// version B" );
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s.stop();
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})();
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