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-rw-r--r--js/src/jit-test/tests/debug/Frame-eval-07.js31
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Frame-eval-07.js b/js/src/jit-test/tests/debug/Frame-eval-07.js
new file mode 100644
index 0000000000..6770a40f32
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Frame-eval-07.js
@@ -0,0 +1,31 @@
+// test frame.eval in non-top frames
+
+var g = newGlobal({newCompartment: true});
+var N = g.N = 12; // must be even
+assertEq(N % 2, 0);
+var dbg = new Debugger(g);
+var hits = 0;
+dbg.onDebuggerStatement = function (frame) {
+ var n = frame.eval("n").return;
+ if (n === 0) {
+ for (var i = 0; i <= N; i++) {
+ assertEq(frame.type, 'call');
+ assertEq(frame.callee.name, i % 2 === 0 ? 'even' : 'odd');
+ assertEq(frame.eval("n").return, i);
+ frame = frame.older;
+ }
+ assertEq(frame.type, 'call');
+ assertEq(frame.callee.name, undefined);
+ frame = frame.older;
+ assertEq(frame.type, 'eval');
+ hits++;
+ }
+};
+
+var result = g.eval("(" + function () {
+ function odd(n) { return n > 0 && !even(n - 1); }
+ function even(n) { debugger; return n == 0 || !odd(n - 1); }
+ return even(N);
+ } + ")();");
+assertEq(result, true);
+assertEq(hits, 1);