SERVER-19510 ExtensionsCallbackReal ctor take ptr to NamespaceString

1 files changed, 12 insertions, 0 deletions

diff --git a/jstests/core/currentop_predicate.js b/jstests/core/currentop_predicate.js
new file mode 100644
index 00000000000..ef0dd854464
--- /dev/null
+++ b/jstests/core/currentop_predicate.js
@@ -0,0 +1,12 @@
+// Tests the use of a match predicate with the currentOp command.
+(function() {
+    // Test a $where predicate that matches the currentOp operation we are running.
+    var res = db.adminCommand("currentOp", {$where: function() { return true; }});
+    assert.commandWorked(res);
+    assert.gt(res.inprog.length, 0, tojson(res));
+
+    // Test a $where predicate that matches no operations.
+    res = db.adminCommand("currentOp", {$where: function() { return false; }});
+    assert.commandWorked(res);
+    assert.eq(res.inprog.length, 0, tojson(res));
+})();