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-rw-r--r--devtools/server/tests/xpcshell/test_objectgrips-02.js44
1 files changed, 44 insertions, 0 deletions
diff --git a/devtools/server/tests/xpcshell/test_objectgrips-02.js b/devtools/server/tests/xpcshell/test_objectgrips-02.js
new file mode 100644
index 0000000000..810a5009c0
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_objectgrips-02.js
@@ -0,0 +1,44 @@
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+Services.prefs.setBoolPref("security.allow_eval_with_system_principal", true);
+registerCleanupFunction(() => {
+ Services.prefs.clearUserPref("security.allow_eval_with_system_principal");
+});
+
+add_task(
+ threadFrontTest(async ({ threadFront, debuggee }) => {
+ const packet = await executeOnNextTickAndWaitForPause(
+ () => evalCode(debuggee),
+ threadFront
+ );
+
+ const args = packet.frame.arguments;
+
+ Assert.equal(args[0].class, "Object");
+
+ const objectFront = threadFront.pauseGrip(args[0]);
+ const response = await objectFront.getPrototype();
+ Assert.ok(response.prototype != undefined);
+
+ await threadFront.resume();
+ })
+);
+
+function evalCode(debuggee) {
+ debuggee.eval(
+ function stopMe(arg1) {
+ debugger;
+ }.toString()
+ );
+ debuggee.eval(
+ function Constr() {
+ this.a = 1;
+ }.toString()
+ );
+ debuggee.eval(
+ "Constr.prototype = { b: true, c: 'foo' }; var o = new Constr(); stopMe(o)"
+ );
+}