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UXP/devtools/client/debugger/new/test/mochitest/browser_dbg-pause-exceptions.js
T

47 lines
1.2 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
function uncaughtException() {
return invokeInTab("uncaughtException").catch(() => {});
}
function caughtException() {
return invokeInTab("caughtException");
}
/*
Tests Pausing on exception
1. skip an uncaught exception
2. pause on an uncaught exception
3. pause on a caught error
4. skip a caught error
*/
add_task(function* () {
const dbg = yield initDebugger("doc-exceptions.html");
// test skipping an uncaught exception
yield togglePauseOnExceptions(dbg, false, false);
yield uncaughtException();
ok(!isPaused(dbg));
// Test pausing on an uncaught exception
yield togglePauseOnExceptions(dbg, true, false);
uncaughtException();
yield waitForPaused(dbg);
assertPausedLocation(dbg, "exceptions.js", 2);
yield resume(dbg);
// Test pausing on a caught Error
caughtException();
yield waitForPaused(dbg);
assertPausedLocation(dbg, "exceptions.js", 15);
yield resume(dbg);
// Test skipping a caught error
yield togglePauseOnExceptions(dbg, true, true);
caughtException();
yield waitForPaused(dbg);
assertPausedLocation(dbg, "exceptions.js", 17);
yield resume(dbg);
});