ko-osgi-test/src/main/java/org/netbeans/html/ko/osgi/test/KnockoutEquinoxTCKImpl.java
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43 package org.netbeans.html.ko.osgi.test;
45 import java.io.BufferedReader;
46 import java.io.IOException;
47 import java.io.InputStreamReader;
48 import java.lang.reflect.Constructor;
49 import java.lang.reflect.Method;
51 import java.net.URISyntaxException;
53 import java.net.URLConnection;
55 import java.util.concurrent.Callable;
56 import java.util.concurrent.Executors;
57 import net.java.html.BrwsrCtx;
58 import net.java.html.boot.BrowserBuilder;
59 import net.java.html.js.JavaScriptBody;
60 import org.apidesign.html.boot.spi.Fn;
61 import org.apidesign.html.context.spi.Contexts;
62 import org.apidesign.html.json.spi.Technology;
63 import org.apidesign.html.json.spi.Transfer;
64 import org.apidesign.html.json.tck.KnockoutTCK;
65 import org.json.JSONException;
66 import org.json.JSONObject;
67 import org.openide.util.lookup.ServiceProvider;
68 import org.osgi.framework.Bundle;
69 import org.osgi.framework.BundleContext;
70 import org.osgi.framework.FrameworkUtil;
74 * @author Jaroslav Tulach <jtulach@netbeans.org>
76 @ServiceProvider(service = KnockoutTCK.class)
77 public class KnockoutEquinoxTCKImpl extends KnockoutTCK implements Callable<Class[]> {
79 private static Fn.Presenter browserContext;
81 public static Class loadOSGiClass(String name, BundleContext ctx) throws Exception {
82 for (Bundle b : ctx.getBundles()) {
84 Class<?> osgiClass = b.loadClass(name);
85 if (osgiClass != null && osgiClass.getClassLoader() != ClassLoader.getSystemClassLoader()) {
88 } catch (ClassNotFoundException cnfe) {
92 throw new IllegalStateException("Cannot load " + name + " from the OSGi container!");
96 public Class[] call() throws Exception {
100 public static void start(URI server) throws Exception {
101 final BrowserBuilder bb = BrowserBuilder.newBrowser().loadClass(KnockoutEquinoxTCKImpl.class).
102 loadPage(server.toString()).
103 invoke("initialized");
105 Executors.newSingleThreadExecutor().submit(new Runnable() {
109 final ClassLoader osgiClassLoader = BrowserBuilder.class.getClassLoader();
110 Thread.currentThread().setContextClassLoader(osgiClassLoader);
112 } catch (Throwable t) {
119 public static void initialized() throws Exception {
120 Bundle bundle = FrameworkUtil.getBundle(KnockoutEquinoxTCKImpl.class);
121 if (bundle == null) {
122 throw new IllegalStateException(
123 "Should be loaded from a bundle. But was: " + KnockoutEquinoxTCKImpl.class.getClassLoader()
126 Class<?> classpathClass = ClassLoader.getSystemClassLoader().loadClass(
127 "org.netbeans.html.ko.osgi.test.KnockoutEquinoxIT"
129 Method m = classpathClass.getMethod("initialized", Class.class, Object.class);
130 browserContext = Fn.activePresenter();
131 m.invoke(null, KnockoutEquinoxTCKImpl.class, browserContext);
135 public BrwsrCtx createContext() {
137 Class<?> fxCls = loadOSGiClass(
138 "org.netbeans.html.ko4j.FXContext",
139 FrameworkUtil.getBundle(KnockoutEquinoxTCKImpl.class).getBundleContext()
141 final Constructor<?> cnstr = fxCls.getConstructor(Fn.Presenter.class);
142 cnstr.setAccessible(true);
143 Object fx = cnstr.newInstance(browserContext);
144 Contexts.Builder cb = Contexts.newBuilder().
145 register(Technology.class, (Technology)fx, 10).
146 register(Transfer.class, (Transfer)fx, 10);
147 // if (fx.areWebSocketsSupported()) {
148 // cb.register(WSTransfer.class, fx, 10);
151 } catch (Exception ex) {
152 throw new IllegalStateException(ex);
157 public Object createJSON(Map<String, Object> values) {
158 JSONObject json = new JSONObject();
159 for (Map.Entry<String, Object> entry : values.entrySet()) {
161 json.put(entry.getKey(), entry.getValue());
162 } catch (JSONException ex) {
163 throw new IllegalStateException(ex);
170 @JavaScriptBody(args = { "s", "args" }, body = ""
171 + "var f = new Function(s); "
172 + "return f.apply(null, args);"
174 public native Object executeScript(String script, Object[] arguments);
176 @JavaScriptBody(args = { }, body =
178 + "if (!!window && !!window.location && !!window.location.href)\n"
179 + " h = window.location.href;\n"
184 private static native String findBaseURL();
187 public URI prepareURL(String content, String mimeType, String[] parameters) {
189 final URL baseURL = new URL(findBaseURL());
190 StringBuilder sb = new StringBuilder();
191 sb.append("/dynamic?mimeType=").append(mimeType);
192 for (int i = 0; i < parameters.length; i++) {
193 sb.append("¶m" + i).append("=").append(parameters[i]);
195 String mangle = content.replace("\n", "%0a")
196 .replace("\"", "\\\"").replace(" ", "%20");
197 sb.append("&content=").append(mangle);
199 URL query = new URL(baseURL, sb.toString());
200 URLConnection c = query.openConnection();
201 BufferedReader br = new BufferedReader(new InputStreamReader(c.getInputStream()));
202 URI connectTo = new URI(br.readLine());
204 } catch (IOException ex) {
205 throw new IllegalStateException(ex);
206 } catch (URISyntaxException ex) {
207 throw new IllegalStateException(ex);
212 public boolean canFailWebSocketTest() {
214 Class.forName("java.util.function.Function");
216 } catch (ClassNotFoundException ex) {
217 // running on JDK7, FX WebView WebSocket impl does not work