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42 lines
1.1 KiB
JavaScript
42 lines
1.1 KiB
JavaScript
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t = db.find6;
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t.drop();
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t.save( { a : 1 } )
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t.save( { a : 1 , b : 1 } )
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assert.eq( 2 , t.find().count() , "A" );
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assert.eq( 1 , t.find( { b : null } ).count() , "B" );
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assert.eq( 1 , t.find( "function() { return this.b == null; }" ).itcount() , "C" );
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assert.eq( 1 , t.find( "function() { return this.b == null; }" ).count() , "D" );
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/* test some stuff with dot array notation */
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q = db.find6a;
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q.drop();
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q.insert( { "a" : [ { "0" : 1 } ] } );
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q.insert( { "a" : [ { "0" : 2 } ] } );
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q.insert( { "a" : [ 1 ] } );
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q.insert( { "a" : [ 9, 1 ] } );
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function f() {
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assert.eq( 2, q.find( { 'a.0' : 1 } ).count(), "da1");
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assert.eq( 2, q.find( { 'a.0' : 1 } ).count(), "da2");
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assert.eq( 1, q.find( { 'a.0' : { $gt : 8 } } ).count(), "da3");
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assert.eq( 0, q.find( { 'a.0' : { $lt : 0 } } ).count(), "da4");
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}
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for( var pass = 0; pass <= 1 ; pass++ ) {
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f();
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q.ensureIndex({a:1});
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}
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t = db.multidim;
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t.drop();
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t.insert({"a" : [ [ ], 1, [ 3, 4 ] ] });
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assert.eq(1, t.find({"a.2":[3,4]}).count(), "md1");
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assert.eq(1, t.find({"a.2.1":4}).count(), "md2");
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assert.eq(0, t.find({"a.2.1":3}).count(), "md3");
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