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SERVER-2258 test

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commit ec1ea9cfaa71557ed8df2ea42e5acef5c1a169f2 1 parent 0141015
@astaple astaple authored
Showing with 22 additions and 0 deletions.
  1. +22 −0 jstests/arrayfind4.js
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22 jstests/arrayfind4.js
@@ -0,0 +1,22 @@
+// Test query empty array SERVER-2258
+
+t = db.jstests_arrayfind4;
+t.drop();
+
+t.save( {a:[]} );
+t.ensureIndex( {a:1} );
+
+assert.eq( 1, t.find( {a:[]} ).hint( {$natural:1} ).itcount() );
+assert.eq( 1, t.find( {a:[]} ).hint( {a:1} ).itcount() );
+
+assert.eq( 1, t.find( {a:{$in:[[]]}} ).hint( {$natural:1} ).itcount() );
+assert.eq( 1, t.find( {a:{$in:[[]]}} ).hint( {a:1} ).itcount() );
+
+t.remove();
+t.save( {a:[[]]} );
+
+assert.eq( 1, t.find( {a:[]} ).hint( {$natural:1} ).itcount() );
+assert.eq( 1, t.find( {a:[]} ).hint( {a:1} ).itcount() );
+
+assert.eq( 1, t.find( {a:{$in:[[]]}} ).hint( {$natural:1} ).itcount() );
+assert.eq( 1, t.find( {a:{$in:[[]]}} ).hint( {a:1} ).itcount() );
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