1 files changed, 43 insertions, 0 deletions
diff --git a/jstests/geo_box1.js b/jstests/geo_box1.js
new file mode 100644
index 0000000..5ef3351
--- /dev/null
+++ b/jstests/geo_box1.js
@@ -0,0 +1,43 @@
+
+t = db.geo_box1;
+t.drop();
+
+num = 0;
+for ( x=0; x<=20; x++ ){
+    for ( y=0; y<=20; y++ ){
+        o = { _id : num++ , loc : [ x , y ] } 
+        t.save( o )
+    }
+}
+
+t.ensureIndex( { loc : "2d" } );
+
+searches = [
+    [ [ 1 , 2 ] , [ 4 , 5 ] ] ,
+    [ [ 1 , 1 ] , [ 2 , 2 ] ] ,
+    [ [ 0 , 2 ] , [ 4 , 5 ] ] ,
+    [ [ 1 , 1 ] , [ 2 , 8 ] ] ,
+];
+
+
+for ( i=0; i<searches.length; i++ ){
+    b = searches[i];
+    //printjson( b );
+    
+    q = { loc : { $within : { $box : b } } }
+    numWanetd = ( 1 + b[1][0] - b[0][0] ) * ( 1 + b[1][1] - b[0][1] );
+    assert.eq( numWanetd  , t.find(q).itcount() , "itcount: " + tojson( q ) );
+    printjson( t.find(q).explain() )
+}
+
+
+
+assert.eq( 0 , t.find( { loc : { $within : { $box : [ [100 , 100 ] , [ 110 , 110 ] ] } } } ).itcount() , "E1" )
+assert.eq( 0 , t.find( { loc : { $within : { $box : [ [100 , 100 ] , [ 110 , 110 ] ] } } } ).count() , "E2" )
+
+
+assert.eq( num , t.find( { loc : { $within : { $box : [ [ 0 , 0 ] , [ 110 , 110 ] ] } } } ).count() , "E3" )
+assert.eq( num , t.find( { loc : { $within : { $box : [ [ 0 , 0 ] , [ 110 , 110 ] ] } } } ).itcount() , "E4" )
+
+assert.eq( 57 , t.find( { loc : { $within : { $box : [ [ 0 , 0 ] , [ 110 , 110 ] ] } } } ).limit(57).itcount() , "E5" )
+