From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- .../jit-test/tests/debug/Environment-setVariable-11.js | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 js/src/jit-test/tests/debug/Environment-setVariable-11.js (limited to 'js/src/jit-test/tests/debug/Environment-setVariable-11.js') diff --git a/js/src/jit-test/tests/debug/Environment-setVariable-11.js b/js/src/jit-test/tests/debug/Environment-setVariable-11.js new file mode 100644 index 000000000..6491468e2 --- /dev/null +++ b/js/src/jit-test/tests/debug/Environment-setVariable-11.js @@ -0,0 +1,16 @@ +// setVariable cannot modify the binding for a FunctionExpression's name. + +load(libdir + "asserts.js"); + +var g = newGlobal(); +var dbg = Debugger(g); +var hits = 0; +dbg.onDebuggerStatement = function (frame) { + var env = frame.environment.find("f"); + assertEq(env.getVariable("f"), frame.callee); + assertThrowsInstanceOf(function () { env.setVariable("f", 0) }, TypeError); + assertThrowsInstanceOf(function () { env.setVariable("f", frame.callee) }, TypeError); + hits++; +}; +g.eval("(function f() { debugger; })();"); +assertEq(hits, 1); -- cgit v1.2.3