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      1 /*
      2  * Licensed to the Apache Software Foundation (ASF) under one or more
      3  * contributor license agreements.  See the NOTICE file distributed with
      4  * this work for additional information regarding copyright ownership.
      5  * The ASF licenses this file to You under the Apache License, Version 2.0
      6  * (the "License"); you may not use this file except in compliance with
      7  * the License.  You may obtain a copy of the License at
      8  *
      9  * http://www.apache.org/licenses/LICENSE-2.0
     10  *
     11  * Unless required by applicable law or agreed to in writing, software
     12  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
     13  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
     14  * License for the specific language governing permissions and limitations under
     15  * the License.
     16  */
     17 
     18 package org.apache.harmony.luni.tests.java.net;
     19 
     20 import dalvik.annotation.TestTargetClass;
     21 import dalvik.annotation.TestTargets;
     22 import dalvik.annotation.TestLevel;
     23 import dalvik.annotation.TestTargetNew;
     24 
     25 import java.io.IOException;
     26 import java.net.ContentHandler;
     27 import java.net.URL;
     28 import java.net.URLConnection;
     29 
     30 import junit.framework.TestCase;
     31 
     32 @TestTargetClass(ContentHandler.class)
     33 public class ContentHandlerTest extends TestCase {
     34 
     35     /**
     36      * @tests java.net.ContentHandler#getContent(java.net.URLConnection,
     37      *        java.lang.Class[])
     38      */
     39     @TestTargetNew(
     40         level = TestLevel.COMPLETE,
     41         notes = "",
     42         method = "getContent",
     43         args = {java.net.URLConnection.class, java.lang.Class[].class}
     44     )
     45     public void test_getContent() throws IOException {
     46         URLConnection conn = new URL("http://www.apache.org").openConnection();
     47         Class[] classes = { Foo.class, String.class, };
     48         ContentHandler handler = new ContentHandlerImpl();
     49         ((ContentHandlerImpl) handler).setContent(new Foo());
     50         Object content = handler.getContent(conn, classes);
     51         assertEquals("Foo", ((Foo) content).getFoo());
     52 
     53         ((ContentHandlerImpl) handler).setContent(new FooSub());
     54         content = handler.getContent(conn, classes);
     55         assertEquals("FooSub", ((Foo) content).getFoo());
     56 
     57         Class[] classes2 = { FooSub.class, String.class, };
     58         ((ContentHandlerImpl) handler).setContent(new Foo());
     59         content = handler.getContent(conn, classes2);
     60         assertNull(content);
     61 
     62     }
     63 
     64     @TestTargetNew(
     65         level = TestLevel.COMPLETE,
     66         notes = "",
     67         method = "getContent",
     68         args = {java.net.URLConnection.class}
     69     )
     70     public void test_getContentLURLConnection() throws IOException {
     71         URLConnection conn = new URL("http://www.apache.org").openConnection();
     72         Class[] classes = { Foo.class, String.class, };
     73         ContentHandler handler = new ContentHandlerImpl();
     74         ((ContentHandlerImpl) handler).setContent(new Foo());
     75         Object content = handler.getContent(conn);
     76         assertEquals("Foo", ((Foo) content).getFoo());
     77     }
     78 
     79     @TestTargetNew(
     80         level = TestLevel.COMPLETE,
     81         notes = "",
     82         method = "ContentHandler",
     83         args = {}
     84     )
     85     public void test_Constructor() {
     86         ContentHandlerImpl ch = new ContentHandlerImpl();
     87         ch.setContent(new Object());
     88     }
     89 }
     90 
     91 class ContentHandlerImpl extends ContentHandler {
     92 
     93     private Object content;
     94 
     95     @Override
     96     public Object getContent(URLConnection uConn) throws IOException {
     97         return content;
     98     }
     99 
    100     public void setContent(Object content) {
    101         this.content = content;
    102     }
    103 }
    104 
    105 class Foo {
    106     public String getFoo() {
    107         return "Foo";
    108     }
    109 }
    110 
    111 class FooSub extends Foo {
    112     public String getFoo() {
    113         return "FooSub";
    114     }
    115 }
    116