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.getMaster();
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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.getMaster().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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