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Add basic integration tests
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‎test/integration/frame.html‎

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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>JS Bin</title>
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<script src="../../dist/raven.js"></script>
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<script>
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Raven._makeRequest = function () {};
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Raven.config('https://public@example.com/1', {
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dataCallback: function (data) {
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window.ravenData = data;
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}
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}).install();
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function foo() {
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derp();
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}
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</script>
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</head>
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<body>

‎test/integration/index.html‎

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<!doctype html>
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<html>
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<head>
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<title>Raven.js Test Suite</title>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<link rel="stylesheet" href="../../node_modules/grunt-mocha/node_modules/mocha/mocha.css" />
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</head>
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<body>
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<div id="mocha"></div>
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<!-- Mocha -->
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<script src="../../node_modules/grunt-mocha/node_modules/mocha/mocha.js"></script>
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<script src="../../node_modules/chai/chai.js"></script>
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<script>
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mocha.ui('bdd');
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mocha.reporter('html');
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var assert = chai.assert
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</script>
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<!-- Mocking -->
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<script src="../../node_modules/sinon/pkg/sinon.js"></script>
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<script src="../../dist/raven.js"></script>
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<script>
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beforeEach(function() {
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this.sinon = sinon.sandbox.create();
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var xhr = sinon.useFakeXMLHttpRequest();
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window.requests = this.requests = [];
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xhr.onCreate = function (xhr) {
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requests.push(xhr);
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};
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});
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afterEach(function() {
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this.sinon.restore();
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});
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</script>
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<!-- Tests -->
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<script src="test.js"></script>
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<script>
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(function(runner){
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window.runner = runner;
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var failed = [];
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runner.on('fail', function(test, err){
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failed.push({
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title: test.title,
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fullTitle: test.fullTitle(),
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error: {
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message: err.message,
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stack: err.stack
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}
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});
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});
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runner.on('end', function(){
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runner.stats.failed = failed;
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window.mochaResults = runner.stats;
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});
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})(mocha.run());
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</script>
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</body>
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</html>

‎test/integration/test.js‎

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/*global assert*/
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function iframeExecute(iframe, done, execute, assertCallback) {
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iframe.contentWindow.done = function () {
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try {
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assertCallback(iframe);
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done();
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} catch (e) {
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done(e);
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}
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}
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iframe.contentWindow.eval('(' + execute.toString() + ')();');
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}
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describe('integration', function () {
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beforeEach(function (done) {
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var iframe = this.iframe = document.createElement('iframe');
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iframe.style.display = 'none';
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iframe.src = './frame.html';
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iframe.onload = function () {
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done();
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};
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document.body.appendChild(iframe);
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});
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afterEach(function () {
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document.body.removeChild(this.iframe);
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});
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describe('native', function () {
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it('should capture exceptions from event listeners', function (done) {
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var iframe = this.iframe;
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iframeExecute(iframe, done,
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function () {
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var div = document.createElement('div');
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document.body.appendChild(div);
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div.addEventListener('click', function () {
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foo();
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}, false);
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// use setTimeout to "normalize" stack origin
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setTimeout(function () {
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var evt;
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if (document.createEvent) {
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evt = document.createEvent('MouseEvents');
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evt.initEvent('click', true, false);
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div.dispatchEvent(evt);
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} else if(document.createEventObject) {
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div.fireEvent('onclick');
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}
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});
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setTimeout(done);
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},
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function () {
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var ravenData = iframe.contentWindow.ravenData;
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assert.equal(ravenData.exception.values[0].stacktrace.frames.length, 3);
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}
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);
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});
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it('should capture exceptions inside setTimeout', function (done) {
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var iframe = this.iframe;
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iframeExecute(iframe, done,
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function () {
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setTimeout(function () {
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setTimeout(done);
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foo();
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}, 10);
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},
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function () {
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var ravenData = iframe.contentWindow.ravenData;
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assert.equal(ravenData.exception.values[0].stacktrace.frames.length, 2);
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}
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);
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});
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it('should capture exceptions inside setInterval', function (done) {
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var iframe = this.iframe;
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iframeExecute(iframe, done,
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function () {
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var exceptionInterval = setInterval(function () {
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setTimeout(done);
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clearInterval(exceptionInterval);
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foo();
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}, 10);
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},
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function () {
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var ravenData = iframe.contentWindow.ravenData;
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assert.equal(ravenData.exception.values[0].stacktrace.frames.length, 2);
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}
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);
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});
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it('should capture exceptions inside requestAnimationFrame', function (done) {
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var iframe = this.iframe;
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// needs to be visible or requestAnimationFrame won't ever fire
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iframe.style.display = 'block';
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iframeExecute(iframe, done,
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function () {
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requestAnimationFrame(function () {
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setTimeout(done);
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foo();
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});
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},
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function () {
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var ravenData = iframe.contentWindow.ravenData;
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assert.equal(ravenData.exception.values[0].stacktrace.frames.length, 2);
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}
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);
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});
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});
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});

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