65 lines
1.5 KiB
JavaScript
65 lines
1.5 KiB
JavaScript
/**
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* Test count commands against the config servers, including when some of them are down.
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* This test fails when run with authentication due to SERVER-6327
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*/
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(function() {
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"use strict";
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var st = new ShardingTest({name: 'sync_conn_cmd', shards: 0});
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st.s.setSlaveOk(true);
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var configDB = st.config;
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var coll = configDB.test;
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for( var x = 0; x < 10; x++ ){
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assert.writeOK(coll.insert({ v: x }));
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}
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if (st.configRS) {
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// Make sure the inserts are replicated to all config servers.
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st.configRS.awaitReplication();
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}
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var testNormalCount = function(){
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var cmdRes = configDB.runCommand({ count: coll.getName() });
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assert( cmdRes.ok );
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assert.eq( 10, cmdRes.n );
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};
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var testCountWithQuery = function(){
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var cmdRes = configDB.runCommand({ count: coll.getName(), query: { v: { $gt: 6 }}});
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assert( cmdRes.ok );
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assert.eq( 3, cmdRes.n );
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};
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// Use invalid query operator to make the count return error
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var testInvalidCount = function(){
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var cmdRes = configDB.runCommand({ count: coll.getName(), query: { $c: { $abc: 3 }}});
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assert( !cmdRes.ok );
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assert( cmdRes.errmsg.length > 0 );
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};
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// Test with all config servers up
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testNormalCount();
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testCountWithQuery();
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testInvalidCount();
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// Test with the first config server down
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MongoRunner.stopMongod(st.c0);
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testNormalCount();
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testCountWithQuery();
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testInvalidCount();
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// Test with the first and second config server down
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MongoRunner.stopMongod(st.c1);
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jsTest.log( 'Second server is down' );
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testNormalCount();
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testCountWithQuery();
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testInvalidCount();
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st.stop();
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}());
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