ko-felix-test/src/main/java/org/netbeans/html/ko/felix/test/KnockoutFelixTCKImpl.java
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43 package org.netbeans.html.ko.felix.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;
54 import java.util.ArrayList;
55 import java.util.Collections;
56 import java.util.Enumeration;
57 import java.util.List;
59 import java.util.concurrent.Callable;
60 import java.util.concurrent.Executor;
61 import java.util.concurrent.Executors;
62 import net.java.html.BrwsrCtx;
63 import net.java.html.boot.BrowserBuilder;
64 import net.java.html.js.JavaScriptBody;
65 import org.apidesign.html.boot.spi.Fn;
66 import org.apidesign.html.context.spi.Contexts;
67 import org.apidesign.html.json.spi.Technology;
68 import org.apidesign.html.json.spi.Transfer;
69 import org.apidesign.html.json.tck.KnockoutTCK;
70 import org.json.JSONException;
71 import org.json.JSONObject;
72 import org.openide.util.lookup.ServiceProvider;
73 import org.osgi.framework.Bundle;
74 import org.osgi.framework.BundleContext;
75 import org.osgi.framework.FrameworkUtil;
79 * @author Jaroslav Tulach
81 @ServiceProvider(service = KnockoutTCK.class)
82 public class KnockoutFelixTCKImpl extends KnockoutTCK implements Callable<Class[]> {
84 private static Fn.Presenter browserContext;
86 public static Class loadOSGiClass(String name, BundleContext ctx) throws Exception {
87 for (Bundle b : ctx.getBundles()) {
89 Class<?> osgiClass = b.loadClass(name);
90 if (osgiClass != null && osgiClass.getClassLoader() != ClassLoader.getSystemClassLoader()) {
93 } catch (ClassNotFoundException cnfe) {
97 throw new IllegalStateException("Cannot load " + name + " from the OSGi container!");
101 public Class[] call() throws Exception {
102 return testClasses();
105 public static void start(URI server) throws Exception {
106 final BrowserBuilder bb = BrowserBuilder.newBrowser().loadClass(KnockoutFelixTCKImpl.class).
107 loadPage(server.toString()).
108 invoke("initialized");
110 Executors.newSingleThreadExecutor().submit(new Runnable() {
114 Bundle[] arr = FrameworkUtil.getBundle(BrowserBuilder.class).getBundleContext().getBundles();
115 final ClassLoader osgiClassLoader = new AllBundlesLoader(arr);
116 bb.classloader(osgiClassLoader);
118 } catch (Throwable t) {
125 public static void initialized() throws Exception {
126 Bundle bundle = FrameworkUtil.getBundle(KnockoutFelixTCKImpl.class);
127 if (bundle == null) {
128 throw new IllegalStateException(
129 "Should be loaded from a bundle. But was: " + KnockoutFelixTCKImpl.class.getClassLoader()
132 Class<?> classpathClass = ClassLoader.getSystemClassLoader().loadClass(
133 "org.netbeans.html.ko.felix.test.KnockoutFelixIT"
135 Method m = classpathClass.getMethod("initialized", Class.class, Object.class);
136 browserContext = Fn.activePresenter();
137 m.invoke(null, KnockoutFelixTCKImpl.class, browserContext);
141 public BrwsrCtx createContext() {
143 Class<?> fxCls = loadOSGiClass(
144 "org.netbeans.html.ko4j.FXContext",
145 FrameworkUtil.getBundle(KnockoutFelixTCKImpl.class).getBundleContext()
147 final Constructor<?> cnstr = fxCls.getConstructor(Fn.Presenter.class);
148 cnstr.setAccessible(true);
149 Object fx = cnstr.newInstance(browserContext);
150 Contexts.Builder cb = Contexts.newBuilder().
151 register(Technology.class, (Technology)fx, 10).
152 register(Transfer.class, (Transfer)fx, 10).
153 register(Executor.class, (Executor)browserContext, 10);
154 // if (fx.areWebSocketsSupported()) {
155 // cb.register(WSTransfer.class, fx, 10);
158 } catch (Exception ex) {
159 throw new IllegalStateException(ex);
164 public Object createJSON(Map<String, Object> values) {
165 JSONObject json = new JSONObject();
166 for (Map.Entry<String, Object> entry : values.entrySet()) {
168 json.put(entry.getKey(), entry.getValue());
169 } catch (JSONException ex) {
170 throw new IllegalStateException(ex);
177 @JavaScriptBody(args = { "s", "args" }, body = ""
178 + "var f = new Function(s); "
179 + "return f.apply(null, args);"
181 public native Object executeScript(String script, Object[] arguments);
183 @JavaScriptBody(args = { }, body =
185 + "if (!!window && !!window.location && !!window.location.href)\n"
186 + " h = window.location.href;\n"
191 private static native String findBaseURL();
194 public URI prepareURL(String content, String mimeType, String[] parameters) {
196 final URL baseURL = new URL(findBaseURL());
197 StringBuilder sb = new StringBuilder();
198 sb.append("/dynamic?mimeType=").append(mimeType);
199 for (int i = 0; i < parameters.length; i++) {
200 sb.append("¶m" + i).append("=").append(parameters[i]);
202 String mangle = content.replace("\n", "%0a")
203 .replace("\"", "\\\"").replace(" ", "%20");
204 sb.append("&content=").append(mangle);
206 URL query = new URL(baseURL, sb.toString());
207 URLConnection c = query.openConnection();
208 BufferedReader br = new BufferedReader(new InputStreamReader(c.getInputStream()));
209 URI connectTo = new URI(br.readLine());
211 } catch (IOException ex) {
212 throw new IllegalStateException(ex);
213 } catch (URISyntaxException ex) {
214 throw new IllegalStateException(ex);
219 public boolean canFailWebSocketTest() {
223 private static final class AllBundlesLoader extends ClassLoader {
224 private final Bundle[] arr;
226 public AllBundlesLoader(Bundle[] arr) {
227 super(ClassLoader.getSystemClassLoader().getParent());
232 public Class<?> loadClass(String name) throws ClassNotFoundException {
233 return loadClass(name, false);
237 protected Class<?> loadClass(String name, boolean resolve) throws ClassNotFoundException {
238 ClassNotFoundException err = null;
239 for (Bundle b : arr) {
241 Class<?> cls = b.loadClass(name);
242 if (FrameworkUtil.getBundle(cls) == b) {
245 } catch (ClassNotFoundException ex) {
253 protected URL findResource(String name) {
254 for (Bundle b : arr) {
255 URL r = b.getResource(name);
264 protected Enumeration<URL> findResources(String name) throws IOException {
265 List<URL> ret = new ArrayList<URL>();
266 for (Bundle b : arr) {
267 Enumeration<URL> en = b.getResources(name);
268 if (en != null) while (en.hasMoreElements()) {
269 URL u = en.nextElement();
273 return Collections.enumeration(ret);