3db9d1338c
No functional changes, just converting everything to use the JSON-based constructor. Also moves some sharding-specific tests out of noPassthroughWithMongod and under the sharding suite.
44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
(function() {
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var s = new ShardingTest({ name: "presplit",
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shards: 2,
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mongos: 1,
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other: { chunkSize : 1 } });
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s.adminCommand( { enablesharding : "test" } );
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s.ensurePrimaryShard('test', 'shard0001');
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// Insert enough data in 'test.foo' to fill several chunks, if it was sharded.
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bigString = "";
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while ( bigString.length < 10000 ){
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bigString += "asdasdasdasdadasdasdasdasdasdasdasdasda";
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}
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db = s.getDB( "test" );
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inserted = 0;
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num = 0;
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var bulk = db.foo.initializeUnorderedBulkOp();
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while ( inserted < ( 20 * 1024 * 1024 ) ){
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bulk.insert({ _id: num++, s: bigString });
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inserted += bigString.length;
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}
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assert.writeOK(bulk.execute());
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// Make sure that there's only one chunk holding all the data.
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s.printChunks();
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primary = s.getServer( "test" ).getDB( "test" );
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assert.eq( 0 , s.config.chunks.count() , "single chunk assertion" );
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assert.eq( num , primary.foo.count() );
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s.adminCommand( { shardcollection : "test.foo" , key : { _id : 1 } } );
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// Make sure the collection's original chunk got split
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s.printChunks();
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assert.lt( 20 , s.config.chunks.count() , "many chunks assertion" );
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assert.eq( num , primary.foo.count() );
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s.printChangeLog();
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s.stop();
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})();
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