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package com.vaadin.tests.design;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import org.junit.Test;
import com.vaadin.server.ExternalResource;
import com.vaadin.shared.util.SharedUtil;
import com.vaadin.ui.AbstractEmbedded;
import com.vaadin.ui.BrowserFrame;
import com.vaadin.ui.Embedded;
import com.vaadin.ui.Flash;
import com.vaadin.ui.Image;
import com.vaadin.ui.declarative.Design;
/**
* Tests declarative support for implementations of {@link AbstractEmbedded} and
* {@link Embedded}.
*
* @since 7.4
* @author Vaadin Ltd
*/
public class EmbeddedsTest {
public static final boolean equals(ExternalResource obj,
ExternalResource other) {
return SharedUtil.equals(obj.getURL(), other.getURL())
&& SharedUtil.equals(obj.getMIMEType(), other.getMIMEType());
}
@Test
public void testAbstractEmbeddedsToFromDesign() throws Exception {
for (AbstractEmbedded ae : new AbstractEmbedded[] { new Image(),
new Flash(), new BrowserFrame() }) {
ae.setSource(new ExternalResource("http://www.example.org"));
ae.setAlternateText("some alternate text");
ae.setCaption("some <b>caption</b>");
ae.setCaptionAsHtml(true);
ae.setDescription("some description");
ByteArrayOutputStream bos = new ByteArrayOutputStream();
Design.write(ae, bos);
AbstractEmbedded result = (AbstractEmbedded) Design
.read(new ByteArrayInputStream(bos.toByteArray()));
assertTrue(equals((ExternalResource) ae.getSource(),
(ExternalResource) result.getSource()));
assertEquals(ae.getAlternateText(), result.getAlternateText());
assertEquals(ae.getCaption(), result.getCaption());
assertEquals(ae.isCaptionAsHtml(), result.isCaptionAsHtml());
assertEquals(ae.getDescription(), result.getDescription());
}
}
@Test
public void testFlashToFromDesign() throws Exception {
Flash ae = new Flash();
ae.setSource(new ExternalResource("http://www.example.org"));
ae.setAlternateText("some alternate text");
ae.setCaption("some <b>caption</b>");
ae.setCaptionAsHtml(true);
ae.setDescription("some description");
ae.setCodebase("codebase");
ae.setArchive("archive");
ae.setCodetype("codetype");
ae.setParameter("foo", "bar");
ae.setParameter("something", "else");
ae.setStandby("foobar");
ByteArrayOutputStream bos = new ByteArrayOutputStream();
Design.write(ae, bos);
Flash result = (Flash) Design
.read(new ByteArrayInputStream(bos.toByteArray()));
assertTrue(equals((ExternalResource) ae.getSource(),
(ExternalResource) result.getSource()));
assertEquals(ae.getAlternateText(), result.getAlternateText());
assertEquals(ae.getCaption(), result.getCaption());
assertEquals(ae.isCaptionAsHtml(), result.isCaptionAsHtml());
assertEquals(ae.getDescription(), result.getDescription());
assertEquals(ae.getCodebase(), result.getCodebase());
assertEquals(ae.getArchive(), result.getArchive());
assertEquals(ae.getCodetype(), result.getCodetype());
assertEquals(ae.getParameter("foo"), result.getParameter("foo"));
assertEquals(ae.getParameter("something"),
result.getParameter("something"));
assertEquals(ae.getStandby(), result.getStandby());
}
}
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