Add m-esr52 at 52.6.0

1 files changed, 35 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/debug/Frame-evalWithBindings-01.js b/js/src/jit-test/tests/debug/Frame-evalWithBindings-01.js
new file mode 100644
index 000000000..e802d9d27
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Frame-evalWithBindings-01.js
@@ -0,0 +1,35 @@
+// evalWithBindings basics
+
+var g = newGlobal();
+var dbg = new Debugger(g);
+var hits = 0;
+dbg.onDebuggerStatement = function (frame) {
+    assertEq(frame.evalWithBindings("x", {x: 2}).return, 2);
+    assertEq(frame.evalWithBindings("x + y", {x: 2}).return, 5);
+    hits++;
+};
+
+// in global code
+g.y = 3;
+g.eval("debugger;");
+
+// in function code
+g.y = "fail";
+g.eval("function f(y) { debugger; }");
+g.f(3);
+
+// in direct eval code
+g.eval("function f() { var y = 3; eval('debugger;'); }");
+g.f();
+
+// in strict eval code with var
+g.eval("function f() { 'use strict'; eval('var y = 3; debugger;'); }");
+g.f();
+
+// in a with block
+g.eval("with ({y: 3}) { debugger; }");
+
+// shadowing
+g.eval("{ let x = 50, y = 3; debugger; }");
+
+assertEq(hits, 6);