From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- .../xpcshell/test_objectgrips-nested-proxy.js | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 devtools/server/tests/xpcshell/test_objectgrips-nested-proxy.js (limited to 'devtools/server/tests/xpcshell/test_objectgrips-nested-proxy.js') diff --git a/devtools/server/tests/xpcshell/test_objectgrips-nested-proxy.js b/devtools/server/tests/xpcshell/test_objectgrips-nested-proxy.js new file mode 100644 index 0000000000..5b0667c055 --- /dev/null +++ b/devtools/server/tests/xpcshell/test_objectgrips-nested-proxy.js @@ -0,0 +1,51 @@ +/* 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 [grip] = packet.frame.arguments; + const objClient = threadFront.pauseGrip(grip); + const { proxyTarget, proxyHandler } = await objClient.getProxySlots(); + + strictEqual(grip.class, "Proxy", "Its a proxy grip."); + strictEqual( + proxyTarget.getGrip().class, + "Proxy", + "The target is also a proxy." + ); + strictEqual( + proxyHandler.getGrip().class, + "Proxy", + "The handler is also a proxy." + ); + + await threadFront.resume(); + }) +); + +function evalCode(debuggee) { + debuggee.eval( + function stopMe(arg) { + debugger; + }.toString() + ); + + debuggee.eval(` + var proxy = new Proxy({}, {}); + for (let i = 0; i < 1e5; ++i) + proxy = new Proxy(proxy, proxy); + stopMe(proxy); + `); +} -- cgit v1.2.3