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-rw-r--r--jstests/count2.js23
1 files changed, 23 insertions, 0 deletions
diff --git a/jstests/count2.js b/jstests/count2.js
new file mode 100644
index 0000000..33ff712
--- /dev/null
+++ b/jstests/count2.js
@@ -0,0 +1,23 @@
+t = db.count2;
+t.drop();
+
+for ( var i=0; i<1000; i++ ){
+ t.save( { num : i , m : i % 20 } );
+}
+
+assert.eq( 1000 , t.count() , "A" )
+assert.eq( 1000 , t.find().count() , "B" )
+assert.eq( 1000 , t.find().toArray().length , "C" )
+
+assert.eq( 50 , t.find( { m : 5 } ).toArray().length , "D" )
+assert.eq( 50 , t.find( { m : 5 } ).count() , "E" )
+
+assert.eq( 40 , t.find( { m : 5 } ).skip( 10 ).toArray().length , "F" )
+assert.eq( 50 , t.find( { m : 5 } ).skip( 10 ).count() , "G" )
+assert.eq( 40 , t.find( { m : 5 } ).skip( 10 ).countReturn() , "H" )
+
+assert.eq( 20 , t.find( { m : 5 } ).skip( 10 ).limit(20).toArray().length , "I" )
+assert.eq( 50 , t.find( { m : 5 } ).skip( 10 ).limit(20).count() , "J" )
+assert.eq( 20 , t.find( { m : 5 } ).skip( 10 ).limit(20).countReturn() , "K" )
+
+assert.eq( 5 , t.find( { m : 5 } ).skip( 45 ).limit(20).countReturn() , "L" )