SERVER-12127 migrate js tests to jscore suite when not related to writes

Migrate js tests starting from j-z.
Include SERVER-12920 Update use_power_of_2.js

Signed-off-by: Matt Kangas <matt.kangas@mongodb.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/jstests/core/remove2.js b/jstests/core/remove2.js
new file mode 100644
index 00000000000..6605d83e269
--- /dev/null
+++ b/jstests/core/remove2.js
@@ -0,0 +1,47 @@
+// remove2.js
+// a unit test for db remove
+
+t = db.removetest2;
+
+function f() {
+    t.save( { x:[3,3,3,3,3,3,3,3,4,5,6], z:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" } );
+    t.save( { x: 9 } );
+    t.save( { x: 1 } );
+
+    t.remove({x:3});
+
+    assert( t.findOne({x:3}) == null );
+    assert( t.validate().valid );
+}
+
+x = 0;
+
+function g() {
+    t.save( { x:[3,4,5,6], z:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" } );
+    t.save( { x:[7,8,9], z:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" } );
+
+    var res;
+    res = t.remove( {x : {$gte:3}, $atomic:x++ } );
+
+    assert.writeOK( res );
+    // $atomic within $and is not allowed.
+    //res = t.remove( {x : {$gte:3}, $and:[{$atomic:true}] } );
+    //assert.writeError( res );
+
+    assert( t.findOne({x:3}) == null );
+    assert( t.findOne({x:8}) == null );
+    assert( t.validate().valid );
+}
+
+t.drop();
+f();
+t.drop();
+g();
+
+t.ensureIndex({x:1});
+t.remove({});
+f();
+t.drop();
+t.ensureIndex({x:1});
+g();
+