81 lines
2.5 KiB
JavaScript
81 lines
2.5 KiB
JavaScript
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doTest = function( signal ) {
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// FAILING TEST
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// See below:
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// Test replication with getLastError
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// Replica set testing API
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// Create a new replica set test. Specify set name and the number of nodes you want.
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var replTest = new ReplSetTest( {name: 'testSet', nodes: 3} );
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// call startSet() to start each mongod in the replica set
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// this returns a list of nodes
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var nodes = replTest.startSet();
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// Call initiate() to send the replSetInitiate command
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// This will wait for initiation
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replTest.initiate();
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// Call getMaster to return a reference to the node that's been
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// elected master.
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var master = replTest.getMaster();
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// Wait for replication to a single node
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master.getDB("test").bar.insert({n: 1});
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// Wait for initial sync
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replTest.awaitReplication();
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var slaves = replTest.liveNodes.slaves;
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slaves.forEach(function(slave) { slave.setSlaveOk(); });
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var testDB = "repl-test";
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var callGetLastError = function(w, timeout, db) {
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var result = master.getDB(db).runCommand({getlasterror: 1, w: w, wtimeout: timeout});
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printjson( result );
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assert( result['ok'] == 1, "getLastError with w=" + w + " failed");
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}
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// Test getlasterror with a simple insert
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// TEST FAILS HERE
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master.getDB(testDB).foo.insert({n: 1});
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callGetLastError(3, 60000, testDB);
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m1 = master.getDB(testDB).foo.findOne({n: 1});
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printjson( m1 );
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assert( m1['n'] == 1 , "Failed to save to master");
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var s0 = slaves[0].getDB(testDB).foo.findOne({n: 1});
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assert( s0['n'] == 1 , "Failed to replicate to slave 0");
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var s1 = slaves[1].getDB(testDB).foo.findOne({n: 1});
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assert( s1['n'] == 1 , "Failed to replicate to slave 1");
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// Test getlasterror with large insert
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print("**** Try inserting many records ****")
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bigData = new Array(2000).toString()
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for(var n=0; n<1000; n++) {
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master.getDB(testDB).baz.insert({n: n, data: bigData});
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}
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callGetLastError(3, 60000, testDB);
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var verifyReplication = function(nodeName, collection) {
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data = collection.findOne({n: 1});
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assert( data['n'] == 1 , "Failed to save to " + nodeName);
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data = collection.findOne({n: 999});
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assert( data['n'] == 999 , "Failed to save to " + nodeName);
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}
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verifyReplication("master", master.getDB(testDB).baz);
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verifyReplication("slave 0", slaves[0].getDB(testDB).baz);
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verifyReplication("slave 1", slaves[1].getDB(testDB).baz);
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replTest.stopSet( signal );
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}
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// doTest( 15 );
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