import * as TKUnit from "../../TKUnit";
import * as testModule from "../../ui-test";
// >> webview-require
import * as webViewModule from "tns-core-modules/ui/web-view";
// << webview-require
// >> declare-webview-xml
//
// {%raw%}{%endraw%}
//
// << declare-webview-xml
export class WebViewTest extends testModule.UITest {
public create(): webViewModule.WebView {
// >> declare-webview
let webView = new webViewModule.WebView();
// << declare-webview
return webView;
}
public testLoadExistingUrl(done) {
let webView = this.testView;
// >> webview-url
webView.on(webViewModule.WebView.loadFinishedEvent, function (args: webViewModule.LoadEventData) {
let message;
if (!args.error) {
message = "WebView finished loading " + args.url;
}
else {
message = "Error loading " + args.url + ": " + args.error;
}
// >> (hide)
try {
TKUnit.assertNull(args.error, args.error);
TKUnit.assertEqual(args.url, "https://github.com/", "args.url");
done(null);
}
catch (e) {
done(e);
}
// << (hide)
});
webView.src = "https://github.com/";
// << webview-url
}
public testLoadLocalFile(done) {
let webView = this.testView;
// >> webview-localfile
webView.on(webViewModule.WebView.loadFinishedEvent, function (args: webViewModule.LoadEventData) {
// >> (hide)
let actual;
let expectedTitle = 'MyTitle';
let expectedHtml = 'TestÖ';
if (webView.ios) {
actual = webView.ios.stringByEvaluatingJavaScriptFromString("document.body.innerHTML").trim();
} else if (webView.android) {
actual = webView.android.getTitle();
}
try {
TKUnit.assertNull(args.error, args.error);
TKUnit.assertEqual(actual, webView.ios ? expectedHtml : expectedTitle, "File ~/ui/web-view/test.html not loaded properly.");
done(null);
}
catch (e) {
done(e);
}
// << (hide)
let message;
if (!args.error) {
message = "WebView finished loading " + args.url;
}
else {
message = "Error loading " + args.url + ": " + args.error;
}
});
webView.src = "~/ui/web-view/test.html";
// << webview-localfile
}
public testLoadHTMLString(done) {
let webView = this.testView;
// >> webview-string
webView.on(webViewModule.WebView.loadFinishedEvent, function (args: webViewModule.LoadEventData) {
// >> (hide)
let actual;
let expected;
if (webView.ios) {
actual = webView.ios.stringByEvaluatingJavaScriptFromString("document.body.innerHTML").trim();
expected = 'TestÖ';
} else if (webView.android) {
actual = webView.android.getTitle();
expected = 'MyTitle';
}
try {
TKUnit.assertNull(args.error, args.error);
TKUnit.assertEqual(actual, expected, "HTML string not loaded properly. Actual: ");
done(null);
}
catch (e) {
done(e);
}
// << (hide)
let message;
if (!args.error) {
message = "WebView finished loading " + args.url;
}
else {
message = "Error loading " + args.url + ": " + args.error;
}
});
webView.src = 'MyTitleTestÖ';
// << webview-string
}
public testLoadUpperCaseSrc(done) {
let webView = this.testView;
let targetSrc = "HTTPS://github.com/";
webView.on(webViewModule.WebView.loadFinishedEvent, function (args: webViewModule.LoadEventData) {
try {
TKUnit.assertNull(args.error, args.error);
TKUnit.assertEqual(args.url, targetSrc.toLowerCase(), "args.url");
done(null);
}
catch (e) {
done(e);
}
});
webView.src = targetSrc;
}
}
export function createTestCase(): WebViewTest {
return new WebViewTest();
}