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firefox/devtools/server/tests/xpcshell/test_pause_exceptions-02.js
Daniel Baumann 5e9a113729
Adding upstream version 140.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

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JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Test that setting pauseOnExceptions to true when the debugger isn't in a
* paused state will not cause the debuggee to pause when an exception is thrown.
*/
add_task(
threadFrontTest(async ({ threadFront, debuggee, commands }) => {
await commands.threadConfigurationCommand.updateConfiguration({
pauseOnExceptions: true,
ignoreCaughtExceptions: false,
});
const packet = await executeOnNextTickAndWaitForPause(
() => evaluateTestCode(debuggee),
threadFront
);
Assert.equal(packet.why.type, "exception");
Assert.equal(packet.why.exception, 42);
await threadFront.resume();
})
);
function evaluateTestCode(debuggee) {
/* eslint-disable no-throw-literal */
// prettier-ignore
debuggee.eval("(" + function () { // 1
function stopMe() { // 2
throw 42; // 3
} // 4
try { // 5
stopMe(); // 6
} catch (e) {} // 7
} + ")()");
}