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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /js/src/jit-test/tests/debug/Frame-evalWithBindings-09.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/jit-test/tests/debug/Frame-evalWithBindings-09.js')
-rw-r--r--js/src/jit-test/tests/debug/Frame-evalWithBindings-09.js27
1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Frame-evalWithBindings-09.js b/js/src/jit-test/tests/debug/Frame-evalWithBindings-09.js
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index 000000000..8b9419913
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Frame-evalWithBindings-09.js
@@ -0,0 +1,27 @@
+// evalWithBindings code is debuggee code, so it can trip the debugger. It nests!
+var g = newGlobal();
+var dbg = new Debugger(g);
+var f1;
+var hits = 0;
+dbg.onDebuggerStatement = function (frame) {
+ f1 = frame;
+
+ // This trips the onExceptionUnwind hook.
+ var x = frame.evalWithBindings("wrongSpeling", {rightSpelling: 2}).throw;
+
+ assertEq(frame.evalWithBindings("exc.name", {exc: x}).return, "ReferenceError");
+ hits++;
+};
+dbg.onExceptionUnwind = function (frame, exc) {
+ assertEq(frame !== f1, true);
+
+ // f1's environment does not contain the binding for the first evalWithBindings call.
+ assertEq(f1.eval("rightSpelling").return, "dependent");
+ assertEq(f1.evalWithBindings("n + rightSpelling", {n: "in"}).return, "independent");
+
+ // frame's environment does contain the binding.
+ assertEq(frame.eval("rightSpelling").return, 2);
+ assertEq(frame.evalWithBindings("rightSpelling + three", {three: 3}).return, 5);
+ hits++;
+};
+g.eval("(function () { var rightSpelling = 'dependent'; debugger; })();");