summaryrefslogtreecommitdiffstats
path: root/js/src/jit-test/tests/debug/onEnterFrame-03.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/jit-test/tests/debug/onEnterFrame-03.js')
-rw-r--r--js/src/jit-test/tests/debug/onEnterFrame-03.js23
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/onEnterFrame-03.js b/js/src/jit-test/tests/debug/onEnterFrame-03.js
new file mode 100644
index 0000000000..dcb78e971c
--- /dev/null
+++ b/js/src/jit-test/tests/debug/onEnterFrame-03.js
@@ -0,0 +1,23 @@
+// frame.eval works in the enterFrame hook.
+// It triggers the enterFrame hook again, recursively. (!)
+
+var g = newGlobal({newCompartment: true});
+g.a = ".";
+
+var dbg = Debugger(g);
+var nestCount = 0, N = 9;
+var log = "";
+dbg.onEnterFrame = function (frame) {
+ assertEq(frame.type, "eval");
+ if (nestCount < N) {
+ log += '(';
+ nestCount++;
+ var a = frame.eval("a").return;
+ log += a;
+ nestCount--;
+ log += ')';
+ }
+};
+
+assertEq(g.eval("a"), ".");
+assertEq(log, Array(N + 1).join("(") + Array(N + 1).join(".)"));