106 lines
3.0 KiB
JavaScript
106 lines
3.0 KiB
JavaScript
// Check that the wtime and writtenTo fields are set or unset depending on the writeConcern used.
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// First check on a replica set with different combinations of writeConcern
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var replTest = new ReplSetTest( {name: "SERVER-9005", oplogSize: 1, nodes: 2} );
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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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var mdb = master.getDB("test");
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// synchronize replication
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mdb.foo.insert({ _id: "1" });
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replTest.awaitReplication();
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// do a second write to do gle tests on
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mdb.foo.insert({ _id: "2" });
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var gle = master.getDB("test").runCommand({getLastError : 1, j : true});
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print('Trying j=true');
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printjson(gle);
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if (gle.err === null) {
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assert.eq(gle.ok, 1);
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assert.eq(gle.writtenTo, null);
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assert.eq(gle.waited, null);
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assert.eq(gle.wtime, null);
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assert.eq(gle.wtimeout, null);
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}
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else {
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// "nojournal" is a permissible error here, if journaling is disabled.
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assert.eq(gle.err, "nojournal");
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assert.eq(gle.code, 2);
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}
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gle = mdb.getLastErrorObj(1, 10);
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print('Trying w=1, 10ms timeout');
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printjson(gle);
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assert.eq(gle.ok, 1);
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assert.eq(gle.err, null);
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assert.eq(gle.writtenTo, null);
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assert.eq(gle.wtime, null);
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assert.eq(gle.waited, null);
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assert.eq(gle.wtimeout, null);
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gle = mdb.getLastErrorObj(2, 2000);
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print('Trying w=2, 2000ms timeout.');
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printjson(gle);
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assert.eq(gle.ok, 1);
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assert.eq(gle.err, null);
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assert.eq(gle.writtenTo.length, 2);
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assert.gte(gle.wtime, 0);
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assert.eq(gle.waited, null);
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assert.eq(gle.wtimeout, null);
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// only two members in the set, this must fail fast
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gle = mdb.getLastErrorObj(3, 5);
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print('Trying w=3, 5ms timeout. Should timeout.');
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printjson(gle);
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assert.eq(gle.ok, 1);
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assert.eq(gle.err, "timeout");
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assert.eq(gle.writtenTo.length, 2);
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assert.eq(gle.wtime, null);
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assert.gte(gle.waited, 5);
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assert.eq(gle.wtimeout, true);
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gle = mdb.getLastErrorObj("majority", 5);
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print('Trying w=majority, 5ms timeout.');
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printjson(gle);
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assert.eq(gle.ok, 1);
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assert.eq(gle.err, null);
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assert.eq(gle.writtenTo.length, 2);
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assert.eq(gle.wtime, 0);
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assert.eq(gle.waited, null);
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assert.eq(gle.wtimeout, null);
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replTest.stopSet();
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// Next check that it still works on a lone mongod
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// Need to start a single server manually to keep this test in the jstests/replsets test suite
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var port = allocatePorts(1)[0];
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var baseName = "SERVER-9005";
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var mongod = startMongod("--port", port, "--dbpath", MongoRunner.dataPath + baseName);
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var sdb = new Mongo("localhost:"+port).getDB("test");
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sdb.foo.drop();
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sdb.foo.insert({ _id: "1" });
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gle = sdb.getLastErrorObj(1);
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print('Trying standalone server with w=1.');
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printjson(gle);
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assert.eq(gle.ok, 1);
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assert.eq(gle.err, null);
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assert.eq(gle.writtenTo, null);
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assert.eq(gle.wtime, null);
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assert.eq(gle.waited, null);
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assert.eq(gle.wtimeout, null);
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gle = sdb.getLastErrorObj(2, 10);
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print('Trying standalone server with w=2 and 10ms timeout.');
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printjson(gle);
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assert.eq(gle.ok, 1);
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assert.eq(gle.err, "norepl");
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assert.eq(gle.writtenTo, null);
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assert.eq(gle.wtime, null);
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assert.eq(gle.waited, null);
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assert.eq(gle.wtimeout, null);
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stopMongod(port);
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