48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
// Check functioning of --quotaFiles parameter, including with respect to SERVER-3293 ('local' database).
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port = allocatePorts( 1 )[ 0 ];
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baseName = "jstests_disk_quota";
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dbpath = "/data/db/" + baseName;
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m = startMongod( "--port", port, "--dbpath", "/data/db/" + baseName, "--quotaFiles", "2", "--smallfiles" );
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db = m.getDB( baseName );
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big = new Array( 10000 ).toString();
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// Insert documents until quota is exhausted.
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while( !db.getLastError() ) {
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db[ baseName ].save( {b:big} );
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}
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printjson( db.getLastError() );
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dotTwoDataFile = dbpath + "/" + baseName + ".2";
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files = listFiles( dbpath );
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for( i in files ) {
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// Since only one data file is allowed, a .0 file is expected and a .1 file may be preallocated (SERVER-3410) but no .2 file is expected.
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assert.neq( dotTwoDataFile, files[ i ].name );
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}
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dotTwoDataFile = dbpath + "/" + "local" + ".2";
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// Check that quota does not apply to local db, and a .2 file can be created.
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l = m.getDB( "local" )[ baseName ];
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for( i = 0; i < 10000; ++i ) {
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l.save( {b:big} );
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assert( !db.getLastError() );
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dotTwoFound = false;
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if ( i % 100 != 0 ) {
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continue;
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}
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files = listFiles( dbpath );
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for( f in files ) {
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if ( files[ f ].name == dotTwoDataFile ) {
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dotTwoFound = true;
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}
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}
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if ( dotTwoFound ) {
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break;
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}
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}
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assert( dotTwoFound );
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