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77 lines
2.7 KiB
JavaScript
77 lines
2.7 KiB
JavaScript
// Test one master replicating to two slaves
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var baseName = "jstests_repl6test";
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soonCount = function( m, count ) {
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assert.soon( function() {
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// print( "check count" );
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if ( -1 == m.getDBNames().indexOf( baseName ) )
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return false;
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if ( -1 == m.getDB( baseName ).getCollectionNames().indexOf( "a" ) )
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return false;
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// print( "count: " + s.getDB( baseName ).z.find().count() );
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return m.getDB( baseName ).a.find().count() == count;
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} );
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}
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doTest = function( signal ) {
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// spec small oplog for fast startup on 64bit machines
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m = startMongod( "--port", "27018", "--dbpath", "/data/db/" + baseName + "-master", "--master", "--oplogSize", "1" );
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s1 = startMongod( "--port", "27019", "--dbpath", "/data/db/" + baseName + "-slave1", "--slave", "--source", "127.0.0.1:27018" );
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s2 = startMongod( "--port", "27020", "--dbpath", "/data/db/" + baseName + "-slave2", "--slave", "--source", "127.0.0.1:27018" );
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am = m.getDB( baseName ).a
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for( i = 0; i < 1000; ++i )
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am.save( { _id: new ObjectId(), i: i } );
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soonCount( s1, 1000 );
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soonCount( s2, 1000 );
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check = function( as ) {
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assert.eq( 1, as.find( { i: 0 } ).count() );
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assert.eq( 1, as.find( { i: 999 } ).count() );
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}
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as = s1.getDB( baseName ).a
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check( as );
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as = s2.getDB( baseName ).a
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check( as );
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stopMongod( 27019, signal );
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stopMongod( 27020, signal );
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for( i = 1000; i < 1010; ++i )
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am.save( { _id: new ObjectId(), i: i } );
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s1 = startMongoProgram( "mongod", "--port", "27019", "--dbpath", "/data/db/" + baseName + "-slave1", "--slave", "--source", "127.0.0.1:27018" );
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soonCount( s1, 1010 );
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as = s1.getDB( baseName ).a
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assert.eq( 1, as.find( { i: 1009 } ).count() );
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stopMongod( 27018, signal );
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m = startMongoProgram( "mongod", "--port", "27018", "--dbpath", "/data/db/" + baseName + "-master", "--master", "--oplogSize", "1" );
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am = m.getDB( baseName ).a
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for( i = 1010; i < 1020; ++i )
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am.save( { _id: new ObjectId(), i: i } );
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soonCount( s1, 1020 );
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assert.eq( 1, as.find( { i: 1019 } ).count() );
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s2 = startMongoProgram( "mongod", "--port", "27020", "--dbpath", "/data/db/" + baseName + "-slave2", "--slave", "--source", "127.0.0.1:27018" );
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soonCount( s2, 1020 );
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as = s2.getDB( baseName ).a
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assert.eq( 1, as.find( { i: 1009 } ).count() );
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assert.eq( 1, as.find( { i: 1019 } ).count() );
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stopMongod( 27018 );
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stopMongod( 27019 );
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stopMongod( 27020 );
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}
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doTest( 15 ); // SIGTERM
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doTest( 9 ); // SIGKILL
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