pdf.js/test/unit/testreporter.js
Jonas Jenwald e416032b38 Prevent browser console errors during testing
The `Driver._cleanup` method is removing all stylesheets between test runs, which causes "TypeError: styleElement.parentNode is null" console errors in `FontLoader.clear`.

As can also be seen during various tests, some of the changes I made in PR 7972 unfortunately causes console errors.
It seems that I didn't test this properly, since it *should* have been obvious to me that while tests are triggered using Node.js, the files in question are run within the *browser*.
My apologies for not testing this thoroughly, and for causing unnecessary churn in the code!
2017-02-05 13:23:42 +01:00

78 lines
2.0 KiB
JavaScript

'use strict';
// eslint-disable-next-line no-unused-vars
var TestReporter = function(browser, appPath) {
function send(action, json, cb) {
var r = new XMLHttpRequest();
// (The POST URI is ignored atm.)
r.open('POST', action, true);
r.setRequestHeader('Content-Type', 'application/json');
r.onreadystatechange = function sendTaskResultOnreadystatechange(e) {
if (r.readyState === 4) {
// Retry until successful
if (r.status !== 200) {
send(action, json, cb);
} else {
if (cb) {
cb();
}
}
}
};
json['browser'] = browser;
r.send(JSON.stringify(json));
}
function sendInfo(message) {
send('/info', {message: message});
}
function sendResult(status, description, error) {
var message = {
status: status,
description: description
};
if (typeof error !== 'undefined') {
message['error'] = error;
}
send('/submit_task_results', message);
}
function sendQuitRequest() {
send('/tellMeToQuit?path=' + escape(appPath), {});
}
this.now = function() {
return new Date().getTime();
};
this.jasmineStarted = function(suiteInfo) {
this.runnerStartTime = this.now();
sendInfo('Started unit tests for ' + browser + '.');
};
this.suiteStarted = function(result) { };
this.specStarted = function(result) { };
this.specDone = function(result) {
if (result.failedExpectations.length === 0) {
sendResult('TEST-PASSED', result.description);
} else {
var failedMessages = '';
var items = result.failedExpectations;
for (var i = 0, ii = items.length; i < ii; i++) {
failedMessages += items[i].message + ' ';
}
sendResult('TEST-UNEXPECTED-FAIL', result.description, failedMessages);
}
};
this.suiteDone = function(result) { };
this.jasmineDone = function() {
// Give the test.py some time process any queued up requests
setTimeout(sendQuitRequest, 500);
};
};