29 lines
580 B
JavaScript
29 lines
580 B
JavaScript
t = db.jstests_drop3;
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sub = t.sub;
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t.drop();
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sub.drop();
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for (var i = 0; i < 10; i++){
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t.insert({});
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sub.insert({});
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}
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var cursor = t.find().batchSize(2);
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var subcursor = sub.find().batchSize(2);
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cursor.next();
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subcursor.next();
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assert.eq( cursor.objsLeftInBatch(), 1 );
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assert.eq( subcursor.objsLeftInBatch(), 1 );
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t.drop(); // should invalidate cursor, but not subcursor
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db.getLastError();
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assert.throws( function(){ cursor.itcount() } ); // throws "cursor doesn't exist on server" error on getMore
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assert.eq( subcursor.itcount(), 9 ); //one already seen
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