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1 /*
2  * Copyright (c) 2002, 2005 Gargoyle Software Inc. All rights reserved.
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14  *
15  * "This product includes software developed by Gargoyle Software Inc.
16  * (http://www.GargoyleSoftware.com/)."
17  *
18  * Alternately, this acknowledgment may appear in the software itself, if
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38 package com.gargoylesoftware.htmlunit.javascript.host;
39
40 import java.util.ArrayList;
41 import java.util.Arrays;
42 import java.util.List;
43
44 import com.gargoylesoftware.htmlunit.CollectingAlertHandler;
45 import com.gargoylesoftware.htmlunit.MockWebConnection;
46 import com.gargoylesoftware.htmlunit.WebClient;
47 import com.gargoylesoftware.htmlunit.WebTestCase;
48
49 /**
50  * Tests for IFrame.
51  *
52  * @version $Revision: 1.6 $
53  * @author Marc Guillemot
54  */
55 public class IFrameTest extends WebTestCase {
56
57     /**
58      * Create an instance
59      * @param name The name of the test
60      */
61     public IFrameTest( final String name ) {
62         super(name);
63     }
64
65
66     /**
67      * @throws Exception if the test fails
68      */
69     public void testStyle() throws Exception {
70         final String content
71             = "<html><head><title>First</title><script>\n"
72             + "function doTest() {\n"
73             + " alert(document.getElementById('myIFrame').style == undefined);\n"
74             + "}\n</script></head>"
75             + "<body onload='doTest()'>"
76             + "<iframe id='myIFrame' SRC='about:blank'></iframe></body></html>";
77
78         final List collectedAlerts = new ArrayList();
79         loadPage(content, collectedAlerts);
80         final List expectedAlerts = Arrays.asList( new String[]{"false"} );
81         createTestPageForRealBrowserIfNeeded(content, expectedAlerts);
82         assertEquals( expectedAlerts, collectedAlerts );
83     }
84
85     /**
86      * @throws Exception if the test fails
87      */
88     public void testReferenceFromJavaScript() throws Exception {
89         final String content
90             = "<html><head><title>First</title><script>\n"
91             + "function doTest() {\n"
92             + " alert(window.frames.length);\n"
93             + " alert(window.frames['myIFrame'].name);\n"
94             + "}\n</script></head>"
95             + "<body onload='doTest()'>"
96             + "<iframe name='myIFrame' SRC='about:blank'></iframe></body></html>";
97
98         final List collectedAlerts = new ArrayList();
99         loadPage(content, collectedAlerts);
100         final List expectedAlerts = Arrays.asList( new String[]{"1", "myIFrame"} );
101         createTestPageForRealBrowserIfNeeded(content, expectedAlerts);
102         assertEquals( expectedAlerts, collectedAlerts );
103     }
104
105     /**
106      * Tests that the <iframe> node is visible from the contained page when it is loaded
107      * @throws Exception if the test fails
108      */
109     public void testOnLoadGetsIFrameElementByIdInParent() throws Exception {
110         final String firstContent
111             = "<html><head><title>First</title></head>"
112             + "<body>"
113             + "<iframe id='myIFrame' SRC='frame.html'></iframe></body></html>";
114
115         final String frameContent
116             = "<html><head><title>Frame</title><script>\n"
117             + "function doTest() {\n"
118             + " alert(parent.document.getElementById('myIFrame').tagName);\n"
119             + "}\n</script></head>"
120             + "<body onload='doTest()'>"
121             + "</body></html>";
122               
123         final WebClient webClient = new WebClient();
124         final MockWebConnection webConnection =
125             new MockWebConnection(webClient);
126
127         webConnection.setDefaultResponse(frameContent);
128         webConnection.setResponse(URL_FIRST, firstContent);
129         webClient.setWebConnection(webConnection);
130
131         final List collectedAlerts = new ArrayList();
132         webClient.setAlertHandler(new CollectingAlertHandler(collectedAlerts));
133
134         final List expectedAlerts = Arrays.asList( new String[]{"IFRAME"} );
135         webClient.getPage(URL_FIRST);
136         assertEquals( expectedAlerts, collectedAlerts );
137     }
138 }
139
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