test for count with field matching

1 files changed, 26 insertions, 0 deletions

diff --git a/jstests/count3.js b/jstests/count3.js
new file mode 100644
index 00000000000..ef270706dd7
--- /dev/null
+++ b/jstests/count3.js
@@ -0,0 +1,26 @@
+
+t = db.count3;
+
+t.drop();
+
+t.save( { a : 1 } );
+t.save( { a : 1 , b : 2 } );
+
+assert.eq( 2 , t.find( { a : 1 } ).itcount() , "A" );
+assert.eq( 2 , t.find( { a : 1 } ).count() , "B" );
+
+assert.eq( 1 , t.find( { a : 1 } , { b : 1 } ).itcount() , "C" );
+assert.eq( 1 , t.find( { a : 1 } , { b : 1 } ).count() , "D" );
+
+t.drop();
+
+t.save( { a : 1 } );
+
+assert.eq( 1 , t.find( { a : 1 } ).itcount() , "E" );
+assert.eq( 1 , t.find( { a : 1 } ).count() , "F" );
+
+assert.eq( 0 , t.find( { a : 1 } , { b : 1 } ).itcount() , "G" );
+assert.eq( 0 , t.find( { a : 1 } , { b : 1 } ).count() , "H" );
+
+
+