public async Task PerformXmlHttpRequestAsynchronousToDelayedResponseShouldWork()
{
var message = "Hi!";
var req = new DelayedRequester(10, message);
var cfg = Configuration.Default.WithJs().With(req).WithDefaultLoader();
var script = @"
var xhr = new XMLHttpRequest();
xhr.open('GET', 'http://example.com/');
xhr.addEventListener('load', function (ev) {
var res = document.querySelector('#result');
res.textContent = xhr.responseText;
res.dispatchEvent(new CustomEvent('xhrdone'));
}, false);
xhr.send();";
var html = "<!doctype html><div id=result></div><script>" + script + "</script>";
var document = await BrowsingContext.New(cfg).OpenAsync(m => m.Content(html));
var result = document.QuerySelector("#result");
Assert.AreEqual("", result.TextContent);
Assert.IsTrue(req.IsStarted);
await result.AwaitEventAsync("xhrdone").ConfigureAwait(false);
Assert.AreEqual(message, result.TextContent);
}
public async Task JqueryWithAjaxToDelayedResponse()
{
var message = "Hi!";
var req = new DelayedRequester(10, message);
var cfg = Configuration.Default.WithJs().With(req).WithDefaultLoader();
var sources = new [] { Constants.Jquery2_1_4, @"
$.ajax('http://example.com/', {
success: function (data, status, xhr) {
var res = document.querySelector('#result');
res.textContent = xhr.responseText;
res.dispatchEvent(new CustomEvent('xhrdone'));
}
});" };
var scripts = String.Join("</script><script>", sources);
var html = "<!doctype html><div id=result></div><script>" + scripts + "</script>";
var document = await BrowsingContext.New(cfg).OpenAsync(m => m.Content(html));
var result = document.QuerySelector("#result");
Assert.AreEqual("", result.TextContent);
Assert.IsTrue(req.IsStarted);
await result.AwaitEventAsync("xhrdone").ConfigureAwait(false);
Assert.AreEqual(message, result.TextContent);
}
public async Task PerformXmlHttpRequestSynchronousToDelayedResponseShouldWork()
{
var message = "Hi!";
var req = new DelayedRequester(10, message);
var cfg = Configuration.Default.WithJs().With(req).WithDefaultLoader();
var script = @"
var xhr = new XMLHttpRequest();
xhr.open('GET', 'http://example.com/', false);
xhr.send();
document.querySelector('#result').textContent = xhr.responseText;";
var html = "<!doctype html><div id=result></div><script>" + script + "</script>";
var document = await BrowsingContext.New(cfg).OpenAsync(m => m.Content(html));
var result = document.QuerySelector("#result");
Assert.AreEqual(message, result.TextContent);
}
