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browser_reporting.js
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82 lines (75 loc) · 2.83 KB
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var hasModule = typeof Module === 'object' && Module;
/** @param {boolean=} sync
@param {number=} port */
function reportResultToServer(result, sync, port) {
port = port || 8888;
if (reportResultToServer.reported) {
// Only report one result per test, even if the test misbehaves and tries to report more.
reportErrorToServer("excessive reported results, sending " + result + ", test will fail");
}
reportResultToServer.reported = true;
if ((typeof ENVIRONMENT_IS_NODE !== 'undefined' && ENVIRONMENT_IS_NODE) || (typeof ENVIRONMENT_IS_AUDIO_WORKLET !== 'undefined' && ENVIRONMENT_IS_AUDIO_WORKLET)) {
out('RESULT: ' + result);
} else {
var xhr = new XMLHttpRequest();
xhr.open('GET', 'http://localhost:' + port + '/report_result?' + result, !sync);
xhr.send();
if (typeof window === 'object' && window && hasModule && !Module['pageThrewException']) {
/* for easy debugging, don't close window on failure */
setTimeout(function() { window.close() }, 1000);
}
}
}
/** @param {boolean=} sync
@param {number=} port */
function maybeReportResultToServer(result, sync, port) {
if (reportResultToServer.reported) return;
reportResultToServer(result, sync, port);
}
function reportErrorToServer(message) {
var xhr = new XMLHttpRequest();
if (typeof ENVIRONMENT_IS_NODE !== 'undefined' && ENVIRONMENT_IS_NODE) {
err(message);
} else {
xhr.open('GET', encodeURI('http://localhost:8888?stderr=' + message));
xhr.send();
}
}
function report_error(e) {
// MINIMAL_RUNTIME doesn't handle exit or call the below onExit handler
// so we detect the exit by parsing the uncaught exception message.
var message = e.message || e;
console.error("got top level error: " + message);
if (window.disableErrorReporting) return;
if (message.includes('unwind')) return;
var offset = message.indexOf('exit(');
if (offset != -1) {
var status = message.substring(offset + 5);
offset = status.indexOf(')')
status = status.substr(0, offset)
console.error(status);
var result = 'exit:' + status;
} else {
if (hasModule) Module['pageThrewException'] = true;
result = 'exception:' + message + ' / ' + e.stack;
}
// FIXME: Ideally we would just reportResultToServer rather than the `maybe`
// form but some browser tests currently report exceptions after exit.
maybeReportResultToServer(result);
}
if (typeof window === 'object' && window) {
window.addEventListener('error', event => report_error(event.error));
window.addEventListener('unhandledrejection', event => report_error(event.reason));
}
if (hasModule) {
if (!Module['onExit']) {
Module['onExit'] = function(status) {
maybeReportResultToServer('exit:' + status);
}
}
if (!Module['onAbort']) {
Module['onAbort'] = function(reason) {
maybeReportResultToServer('abort:' + reason);
}
}
}