3ed6635a5f
This is just a cleanup work to hide some of the private state of ReplSetTest so it is easier to encapsulate and add new logic. Also enables strict mode.
65 lines
1.6 KiB
JavaScript
65 lines
1.6 KiB
JavaScript
var name = "dumprestore7";
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function step(msg) {
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msg = msg || "";
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this.x = (this.x || 0) + 1;
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print('\n' + name + ".js step " + this.x + ' ' + msg);
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}
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step();
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var replTest = new ReplSetTest( {name: name, nodes: 1} );
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var nodes = replTest.startSet();
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replTest.initiate();
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var master = replTest.getPrimary();
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{
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step("first chunk of data");
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var foo = master.getDB("foo");
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for (i = 0; i < 20; i++) {
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foo.bar.insert({ x: i, y: "abc" });
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}
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}
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{
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step("wait");
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replTest.awaitReplication();
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var time = replTest.getPrimary().getDB("local").getCollection("oplog.rs").find().limit(1).sort({$natural:-1}).next();
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step(time.ts.t);
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}
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{
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step("second chunk of data");
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var foo = master.getDB("foo");
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for (i = 30; i < 50; i++) {
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foo.bar.insert({ x: i, y: "abc" });
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}
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}
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{
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var conn = MongoRunner.runMongod({});
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}
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step("try mongodump with $timestamp");
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var data = MongoRunner.dataDir + "/dumprestore7-dump1/";
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var query = "{\"ts\":{\"$gt\":{\"$timestamp\":{\"t\":"+ time.ts.t + ",\"i\":" + time.ts.i +"}}}}";
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MongoRunner.runMongoTool( "mongodump",
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{ "host": "127.0.0.1:"+replTest.ports[0],
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"db": "local", "collection": "oplog.rs",
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"query": query, "out": data });
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step("try mongorestore from $timestamp");
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runMongoProgram( "mongorestore", "--host", "127.0.0.1:"+conn.port, "--dir", data, "--writeConcern", 1);
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var x = 9;
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x = conn.getDB("local").getCollection("oplog.rs").count();
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assert.eq(x, 20, "mongorestore should only have the latter 20 entries");
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step("stopSet");
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replTest.stopSet();
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step("SUCCESS");
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