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Add mocks for WebSockets in html4j

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This commit is contained in:
Alexey Andreev 2015-10-20 22:21:06 +03:00
parent a311f291aa
commit 385b696de9
4 changed files with 86 additions and 21 deletions
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70
html4j/src/test/java/org/teavm/html4j/test/KnockoutFXTest.java
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@ -29,6 +29,7 @@ import org.netbeans.html.context.spi.Contexts;
import org.netbeans.html.json.spi.JSONCall;
import org.netbeans.html.json.spi.Technology;
import org.netbeans.html.json.spi.Transfer;
import org.netbeans.html.json.spi.WSTransfer;
import org.netbeans.html.json.tck.KnockoutTCK;
import org.netbeans.html.ko4j.KO4J;
import org.teavm.jso.JSBody;
@ -43,23 +44,24 @@ import org.testng.Assert;
*
* @author Jaroslav Tulach <jtulach@netbeans.org>
*/
public final class KnockoutFXTest extends KnockoutTCK implements Transfer {
public final class KnockoutFXTest extends KnockoutTCK implements Transfer, WSTransfer<WSImpl> {
private static Class<?> browserClass;
private static Fn.Presenter browserContext;
private KO4J ko4j = new KO4J();
private final Map<String, Request> urlMap = new HashMap<>();
private final Map<String, WSImpl> wsUrlMap = new HashMap<>();
public KnockoutFXTest() {
}
static synchronized ClassLoader getClassLoader() throws InterruptedException {
static ClassLoader getClassLoader() throws InterruptedException {
while (browserClass == null) {
KnockoutFXTest.class.wait();
}
return browserClass.getClassLoader();
}
public static synchronized void initialized(Class<?> browserCls) throws Exception {
public static void initialized(Class<?> browserCls) throws Exception {
browserClass = browserCls;
browserContext = Fn.activePresenter();
KnockoutFXTest.class.notifyAll();
@ -81,6 +83,7 @@ public final class KnockoutFXTest extends KnockoutTCK implements Transfer {
return Contexts.newBuilder()
.register(Transfer.class, this, 1)
.register(Technology.class, ko4j.knockout(), 1)
.register(WSTransfer.class, this, 1)
.build();
}
@ -105,21 +108,24 @@ public final class KnockoutFXTest extends KnockoutTCK implements Transfer {
)
public native Object executeScript(String s, Object[] args);
@JavaScriptBody(args = { }, body =
"var h;" +
"if (!!window && !!window.location && !!window.location.href)\n" +
" h = window.location.href;\n" +
"else " +
" h = null;" +
"return h;\n")
private static native String findBaseURL();
@Override
public URI prepareURL(String content, String mimeType, String[] parameters) {
try {
boolean isWS = false;
for (String param : parameters) {
if (param.equals("protocol:ws")) {
isWS = true;
break;
}
}
String url = "http://localhost/dynamic/" + urlMap.size();
if (!isWS) {
urlMap.put(url, new Request(content, mimeType, parameters));
return new URI(url);
} else {
wsUrlMap.put(url, new WSImpl(url, content));
return new URI(url);
}
} catch (URISyntaxException ex) {
throw new IllegalStateException(ex);
}
@ -224,6 +230,43 @@ public final class KnockoutFXTest extends KnockoutTCK implements Transfer {
});
}
@Override
public WSImpl open(String url, JSONCall callback) {
WSImpl impl = wsUrlMap.get(url);
if (impl != null) {
impl.callback = callback;
callback.notifySuccess(null);
} else {
callback.notifyError(null);
}
return impl;
}
@Override
public void send(WSImpl socket, JSONCall data) {
String content = socket.content;
StringBuilder sb = new StringBuilder();
for (int i = 0; i < content.length(); i++) {
if (content.charAt(i) == '$') {
int digit = content.charAt(++i) - '0';
if (digit == 0) {
sb.append(data.getMessage());
} else {
sb.append('$').append(content.charAt(i));
}
} else {
sb.append(content.charAt(i));
}
}
socket.callback.notifySuccess(eval("(" + sb + ")"));
}
@Override
public void close(WSImpl socket) {
wsUrlMap.remove(socket.url);
socket.callback.notifyError(null);
}
@JSBody(params = { "name", "callback" }, script = "window[name] = callback;")
private static native void defineFunction(String name, JSONPCallback callback);
@ -235,6 +278,9 @@ public final class KnockoutFXTest extends KnockoutTCK implements Transfer {
void dataReceived(JSObject dataReceived);
}
@JSBody(params = "text", script = "return eval(text);")
private static native JSObject eval(String text);
private static final class Request {
final String content;
final String mimeType;

18
html4j/src/test/java/org/teavm/html4j/test/WSImpl.java Normal file
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@ -0,0 +1,18 @@
package org.teavm.html4j.test;
import org.netbeans.html.json.spi.JSONCall;
/**
*
* @author Alexey Andreev
*/
class WSImpl {
String url;
JSONCall callback;
String content;
public WSImpl(String url, String content) {
this.url = url;
this.content = content;
}
}

3
jso/impl/src/main/java/org/teavm/jso/impl/JSBodyInlineUtil.java
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@ -19,7 +19,6 @@ import java.util.HashMap;
import java.util.Map;
import org.mozilla.javascript.Token;
import org.mozilla.javascript.ast.AstNode;
import org.mozilla.javascript.ast.AstRoot;
import org.mozilla.javascript.ast.ExpressionStatement;
import org.mozilla.javascript.ast.Name;
import org.mozilla.javascript.ast.NodeVisitor;
@ -37,7 +36,7 @@ final class JSBodyInlineUtil {
private JSBodyInlineUtil() {
}
public static AstNode isSuitableForInlining(MethodReference method, String[] parameters, AstRoot ast) {
public static AstNode isSuitableForInlining(MethodReference method, String[] parameters, AstNode ast) {
AstNode statement = isSingleStatement(ast);
if (statement == null) {
return null;

12
jso/impl/src/main/java/org/teavm/jso/impl/JSClassProcessor.java
View File

@ -29,6 +29,7 @@ import org.mozilla.javascript.CompilerEnvirons;
import org.mozilla.javascript.Context;
import org.mozilla.javascript.ast.AstNode;
import org.mozilla.javascript.ast.AstRoot;
import org.mozilla.javascript.ast.FunctionNode;
import org.teavm.diagnostics.Diagnostics;
import org.teavm.javascript.spi.GeneratedBy;
import org.teavm.javascript.spi.InjectedBy;
@ -562,14 +563,15 @@ class JSClassProcessor {
env.setLanguageVersion(Context.VERSION_1_8);
env.setIdeMode(true);
JSParser parser = new JSParser(env, errorReporter);
parser.enterFunction();
//parser.enterFunction();
AstRoot rootNode;
try {
rootNode = parser.parse(new StringReader(script), null, 0);
rootNode = parser.parse(new StringReader("function(){" + script + "}"), null, 0);
} catch (IOException e) {
throw new RuntimeException("IO Error occured", e);
}
parser.exitFunction();
AstNode body = ((FunctionNode) rootNode.getFirstChild()).getBody();
//parser.exitFunction();
repository.methodMap.put(methodToProcess.getReference(), proxyMethod);
if (errorReporter.hasErrors()) {
@ -577,11 +579,11 @@ class JSClassProcessor {
script, parameterNames));
} else {
AstNode expr = JSBodyInlineUtil.isSuitableForInlining(methodToProcess.getReference(),
parameterNames, rootNode);
parameterNames, body);
if (expr != null) {
repository.inlineMethods.add(methodToProcess.getReference());
} else {
expr = rootNode;
expr = body;
}
javaInvocationProcessor.process(location, expr);
repository.emitters.put(proxyMethod, new JSBodyAstEmitter(isStatic, expr, parameterNames));