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Test Info: Warnings
- This test gets skipped with pattern: os == 'android'
- Manifest: devtools/server/tests/xpcshell/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Test that setting pauseOnExceptions to true and then to false will not cause
* the debuggee to pause when an exception is thrown.
*/
add_task(
threadFrontTest(
async ({ threadFront, debuggee, commands }) => {
let onResume = null;
let packet = null;
threadFront.once("paused", function (pkt) {
packet = pkt;
onResume = threadFront.resume();
});
await commands.threadConfigurationCommand.updateConfiguration({
pauseOnExceptions: true,
ignoreCaughtExceptions: true,
});
await evaluateTestCode(debuggee, "42");
await onResume;
Assert.equal(!!packet, true);
Assert.equal(packet.why.type, "exception");
Assert.equal(packet.why.exception, "42");
packet = null;
threadFront.once("paused", function (pkt) {
packet = pkt;
onResume = threadFront.resume();
});
await commands.threadConfigurationCommand.updateConfiguration({
pauseOnExceptions: false,
ignoreCaughtExceptions: true,
});
await evaluateTestCode(debuggee, "43");
// Test that the paused listener callback hasn't been called
// on the thrown error from dontStopMe()
Assert.equal(!!packet, false);
await commands.threadConfigurationCommand.updateConfiguration({
pauseOnExceptions: true,
ignoreCaughtExceptions: true,
});
await evaluateTestCode(debuggee, "44");
await onResume;
// Test that the paused listener callback has been called
// on the thrown error from stopMeAgain()
Assert.equal(!!packet, true);
Assert.equal(packet.why.type, "exception");
Assert.equal(packet.why.exception, "44");
},
{
doNotRunWorker: true,
}
)
);
async function evaluateTestCode(debuggee, throwValue) {
await waitForTick();
try {
// prettier-ignore
Cu.evalInSandbox(
` // 1
function stopMeAgain() { // 2
throw ${throwValue}; // 3
} // 4
stopMeAgain(); // 5
`, // 6
debuggee,
"1.8",
"test_pause_exceptions-04.js",
1
);
} catch (e) {}
}