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.InvocationTargetException;
50 import java.lang.reflect.Method;
52 import java.net.URISyntaxException;
54 import java.net.URLConnection;
55 import java.util.ArrayList;
56 import java.util.Collections;
57 import java.util.Enumeration;
58 import java.util.List;
60 import java.util.concurrent.Callable;
61 import java.util.concurrent.Executor;
62 import java.util.concurrent.Executors;
63 import net.java.html.BrwsrCtx;
64 import net.java.html.boot.BrowserBuilder;
65 import net.java.html.js.JavaScriptBody;
66 import org.netbeans.html.boot.spi.Fn;
67 import org.netbeans.html.context.spi.Contexts;
68 import org.netbeans.html.json.spi.Technology;
69 import org.netbeans.html.json.spi.Transfer;
70 import org.netbeans.html.json.tck.KnockoutTCK;
71 import org.json.JSONException;
72 import org.json.JSONObject;
73 import org.openide.util.lookup.ServiceProvider;
74 import org.osgi.framework.Bundle;
75 import org.osgi.framework.BundleContext;
76 import org.osgi.framework.FrameworkUtil;
80 * @author Jaroslav Tulach
82 @ServiceProvider(service = KnockoutTCK.class)
83 public class KnockoutFelixTCKImpl extends KnockoutTCK implements Callable<Class[]> {
85 private static Fn.Presenter browserContext;
87 public static Class loadOSGiClass(String name, BundleContext ctx) throws Exception {
88 for (Bundle b : ctx.getBundles()) {
90 Class<?> osgiClass = b.loadClass(name);
91 if (osgiClass != null && osgiClass.getClassLoader() != ClassLoader.getSystemClassLoader()) {
94 } catch (ClassNotFoundException cnfe) {
98 throw new IllegalStateException("Cannot load " + name + " from the OSGi container!");
102 public Class[] call() throws Exception {
103 return testClasses();
106 public static void start(URI server) throws Exception {
107 final BrowserBuilder bb = BrowserBuilder.newBrowser().loadClass(KnockoutFelixTCKImpl.class).
108 loadPage(server.toString()).
109 invoke("initialized");
111 Executors.newSingleThreadExecutor().submit(new Runnable() {
115 Bundle[] arr = FrameworkUtil.getBundle(BrowserBuilder.class).getBundleContext().getBundles();
116 final ClassLoader osgiClassLoader = new AllBundlesLoader(arr);
117 bb.classloader(osgiClassLoader);
119 } catch (Throwable t) {
126 public static void initialized() throws Exception {
127 Bundle bundle = FrameworkUtil.getBundle(KnockoutFelixTCKImpl.class);
128 if (bundle == null) {
129 throw new IllegalStateException(
130 "Should be loaded from a bundle. But was: " + KnockoutFelixTCKImpl.class.getClassLoader()
133 Class<?> classpathClass = ClassLoader.getSystemClassLoader().loadClass(
134 "org.netbeans.html.ko.felix.test.KnockoutFelixIT"
136 Method m = classpathClass.getMethod("initialized", Class.class, Object.class);
137 browserContext = Fn.activePresenter();
138 m.invoke(null, KnockoutFelixTCKImpl.class, browserContext);
142 public BrwsrCtx createContext() {
144 Contexts.Builder cb = Contexts.newBuilder().
145 register(Technology.class, (Technology)osgiInstance("KOTech"), 10).
146 register(Transfer.class, (Transfer)osgiInstance("KOTransfer"), 10).
147 register(Executor.class, (Executor)browserContext, 10);
148 // if (fx.areWebSocketsSupported()) {
149 // cb.register(WSTransfer.class, fx, 10);
152 } catch (Exception ex) {
153 throw new IllegalStateException(ex);
157 private Object osgiInstance(String simpleName) throws IllegalAccessException, SecurityException, IllegalArgumentException, Exception, NoSuchMethodException, InstantiationException, InvocationTargetException {
158 Class<?> fxCls = loadOSGiClass(
159 "org.netbeans.html.ko4j." + simpleName,
160 FrameworkUtil.getBundle(KnockoutFelixTCKImpl.class).getBundleContext()
162 final Constructor<?> cnstr = fxCls.getDeclaredConstructor();
163 cnstr.setAccessible(true);
164 Object fx = cnstr.newInstance();
169 public Object createJSON(Map<String, Object> values) {
170 JSONObject json = new JSONObject();
171 for (Map.Entry<String, Object> entry : values.entrySet()) {
173 json.put(entry.getKey(), entry.getValue());
174 } catch (JSONException ex) {
175 throw new IllegalStateException(ex);
182 @JavaScriptBody(args = { "s", "args" }, body = ""
183 + "var f = new Function(s); "
184 + "return f.apply(null, args);"
186 public native Object executeScript(String script, Object[] arguments);
188 @JavaScriptBody(args = { }, body =
190 + "if (!!window && !!window.location && !!window.location.href)\n"
191 + " h = window.location.href;\n"
196 private static native String findBaseURL();
199 public URI prepareURL(String content, String mimeType, String[] parameters) {
201 final URL baseURL = new URL(findBaseURL());
202 StringBuilder sb = new StringBuilder();
203 sb.append("/dynamic?mimeType=").append(mimeType);
204 for (int i = 0; i < parameters.length; i++) {
205 sb.append("¶m" + i).append("=").append(parameters[i]);
207 String mangle = content.replace("\n", "%0a")
208 .replace("\"", "\\\"").replace(" ", "%20");
209 sb.append("&content=").append(mangle);
211 URL query = new URL(baseURL, sb.toString());
212 URLConnection c = query.openConnection();
213 BufferedReader br = new BufferedReader(new InputStreamReader(c.getInputStream()));
214 URI connectTo = new URI(br.readLine());
216 } catch (IOException ex) {
217 throw new IllegalStateException(ex);
218 } catch (URISyntaxException ex) {
219 throw new IllegalStateException(ex);
224 public boolean canFailWebSocketTest() {
228 private static final class AllBundlesLoader extends ClassLoader {
229 private final Bundle[] arr;
231 public AllBundlesLoader(Bundle[] arr) {
232 super(ClassLoader.getSystemClassLoader().getParent());
237 public Class<?> loadClass(String name) throws ClassNotFoundException {
238 return loadClass(name, false);
242 protected Class<?> loadClass(String name, boolean resolve) throws ClassNotFoundException {
243 ClassNotFoundException err = null;
244 for (Bundle b : arr) {
246 Class<?> cls = b.loadClass(name);
247 if (FrameworkUtil.getBundle(cls) == b) {
250 } catch (ClassNotFoundException ex) {
258 protected URL findResource(String name) {
259 for (Bundle b : arr) {
260 URL r = b.getResource(name);
269 protected Enumeration<URL> findResources(String name) throws IOException {
270 List<URL> ret = new ArrayList<URL>();
271 for (Bundle b : arr) {
272 Enumeration<URL> en = b.getResources(name);
273 if (en != null) while (en.hasMoreElements()) {
274 URL u = en.nextElement();
278 return Collections.enumeration(ret);