c078dc37a9
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.
79 lines
2.1 KiB
JavaScript
79 lines
2.1 KiB
JavaScript
var doTest = function (signal) {
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"use strict";
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// Test replica set step down
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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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// Get master node
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var master = replTest.getPrimary();
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// Write some data to master
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// NOTE: this test fails unless we write some data.
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master.getDB("foo").foo.insert({ a: 1 }, { writeConcern: { w: 3, wtimeout: 20000 }});
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var phase = 1;
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print(phase++);
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// Step down master. Note: this may close our connection!
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try {
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master.getDB("admin").runCommand({ replSetStepDown: true, force: 1 });
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} catch (err) {
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print("caught: " + err + " on stepdown");
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}
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print(phase++);
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try {
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var new_master = replTest.getPrimary();
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}
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catch (err) {
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throw ("Could not elect new master before timeout.");
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}
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print(phase++);
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assert(master != new_master, "Old master shouldn't be equal to new master.");
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print(phase++);
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// Make sure that slaves are still up
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var result = new_master.getDB("admin").runCommand({ replSetGetStatus: 1 });
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assert(result['ok'] == 1, "Could not verify that slaves were still up:" + result);
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print(phase++);
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var slaves = replTest.liveNodes.slaves;
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assert.soon(function () {
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try {
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var res = slaves[0].getDB("admin").runCommand({ replSetGetStatus: 1 });
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} catch (err) { }
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return res.myState == 2;
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}, "Slave 0 state not ready.");
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print(phase++);
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assert.soon(function () {
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try {
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var res = slaves[1].getDB("admin").runCommand({ replSetGetStatus: 1 });
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} catch (err) { }
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return res.myState == 2;
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}, "Slave 1 state not ready.");
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print("replset3.js SUCCESS");
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replTest.stopSet(15);
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};
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doTest( 15 );
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