5595b94560
Moved test jstest/[a-i].js -> jstests/core/ and made changes to comply with write command api
22 lines
759 B
JavaScript
22 lines
759 B
JavaScript
// Check exists with non empty document, based on SERVER-2470 example.
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t = db.jstests_exists3;
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t.drop();
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t.insert({a: 1, b: 2});
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assert.eq( 1, t.find({}).sort({c: -1}).itcount() );
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assert.eq( 1, t.count({c: {$exists: false}}) );
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assert.eq( 1, t.find({c: {$exists: false}}).itcount() );
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assert.eq( 1, t.find({c: {$exists: false}}).sort({c: -1}).itcount() );
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// now we have an index on the sort key
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t.ensureIndex({c: -1})
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assert.eq( 1, t.find({c: {$exists: false}}).sort({c: -1}).itcount() );
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assert.eq( 1, t.find({c: {$exists: false}}).itcount() );
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// still ok without the $exists
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assert.eq( 1, t.find({}).sort({c: -1}).itcount() );
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// and ok with a convoluted $not $exists
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assert.eq( 1, t.find({c: {$not: {$exists: true}}}).sort({c: -1}).itcount() );
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