3660343e0b
Migrate js tests starting from j-z. Include SERVER-12920 Update use_power_of_2.js Signed-off-by: Matt Kangas <matt.kangas@mongodb.com>
40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
// Sanity test for removing documents with adjacent index keys. SERVER-2008
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t = db.jstests_removec;
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t.drop();
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t.ensureIndex( { a:1 } );
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/** @return an array containing a sequence of numbers from i to i + 10. */
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function runStartingWith( i ) {
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ret = [];
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for( j = 0; j < 11; ++j ) {
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ret.push( i + j );
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}
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return ret;
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}
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// Insert some documents with adjacent index keys.
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for( i = 0; i < 1100; i += 11 ) {
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t.save( { a:runStartingWith( i ) } );
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}
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// Remove and then reinsert random documents in the background.
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s = startParallelShell(
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't = db.jstests_removec;' +
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'for( j = 0; j < 1000; ++j ) {' +
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' o = t.findOne( { a:Random.randInt( 1100 ) } );' +
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' t.remove( { _id:o._id } );' +
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' t.insert( o );' +
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'}'
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);
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// Find operations are error free. Note that the cursor throws if it detects the $err
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// field in the returned document.
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for( i = 0; i < 200; ++i ) {
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t.find( { a:{ $gte:0 } } ).hint( { a:1 } ).itcount();
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}
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s();
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t.drop();
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