55 lines
1.6 KiB
JavaScript
55 lines
1.6 KiB
JavaScript
/**
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* Tests that a mongod started with --directoryperdb will write data for database x into a direcotry
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* named x inside the dbpath.
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*
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* This test does not make sense for in-memory storage engines, since they will not produce any data
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* files.
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* @tags: [requires_persistence]
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*/
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(function() {
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'use strict';
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var baseDir = "jstests_directoryperdb";
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var dbpath = MongoRunner.dataPath + baseDir + "/";
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var isDirectoryPerDBSupported =
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jsTest.options().storageEngine == "mmapv1" ||
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jsTest.options().storageEngine == "wiredTiger" ||
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!jsTest.options().storageEngine;
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var m = MongoRunner.runMongod({
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dbpath: dbpath,
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directoryperdb: ''});
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if (!isDirectoryPerDBSupported) {
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assert.isnull(m, 'storage engine without directoryperdb support should fail to start up');
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return;
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}
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else {
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assert(m, 'storage engine with directoryperdb support failed to start up');
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}
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var db = m.getDB( "foo" );
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db.bar.insert( { x : 1 } );
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assert.eq( 1, db.bar.count() );
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db.adminCommand( {fsync:1} );
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var dbpathFiles = listFiles(dbpath);
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var files = dbpathFiles.filter( function(z) {
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return z.name.endsWith( "/foo" );
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} );
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assert.eq(1, files.length,
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'dbpath does not contain "foo" directory: ' + tojson(dbpathFiles));
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files = listFiles( files[0].name );
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assert( files.length > 0 );
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MongoRunner.stopMongod(m.port);
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// Subsequent attempt to start server using same dbpath without directoryperdb should fail.
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assert.isnull(MongoRunner.runMongod({
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dbpath: dbpath,
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restart: true}));
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}());
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