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/*
* Copyright 2000-2016 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.v7.ui;
import static org.junit.Assert.assertTrue;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.lang.reflect.Field;
import java.nio.charset.Charset;
import java.util.Locale;
import org.jsoup.nodes.Attributes;
import org.jsoup.nodes.Element;
import org.jsoup.parser.Tag;
import org.junit.Before;
import org.junit.Test;
import com.vaadin.server.ErrorMessage.ErrorLevel;
import com.vaadin.server.ExternalResource;
import com.vaadin.server.FileResource;
import com.vaadin.server.Responsive;
import com.vaadin.server.ThemeResource;
import com.vaadin.server.UserError;
import com.vaadin.tests.design.DeclarativeTestBase;
import com.vaadin.ui.AbstractComponent;
import com.vaadin.ui.Label;
import com.vaadin.ui.declarative.Design;
import com.vaadin.ui.declarative.DesignContext;
/**
* Test cases for reading and writing the properties of AbstractComponent.
*
* @author Vaadin Ltd
*/
public class AbstractLegacyComponentDeclarativeTest
extends DeclarativeTestBase<AbstractLegacyComponent> {
private AbstractLegacyComponent component;
@Before
public void setUp() {
NativeSelect ns = new NativeSelect();
component = ns;
}
@Test
public void testEmptyDesign() {
String design = "<vaadin7-native-select>";
testRead(design, component);
testWrite(design, component);
}
@Test
public void testProperties() {
String design = "<vaadin7-native-select id=\"testId\" primary-style-name=\"test-style\" "
+ "caption=\"test-caption\" locale=\"fi_FI\" description=\"test-description\" "
+ "error=\"<div>test-error</div>\" />";
component.setId("testId");
component.setPrimaryStyleName("test-style");
component.setCaption("test-caption");
component.setLocale(new Locale("fi", "FI"));
component.setDescription("test-description");
component.setComponentError(new UserError("<div>test-error</div>",
com.vaadin.server.AbstractErrorMessage.ContentMode.HTML,
ErrorLevel.ERROR));
component.setImmediate(true);
testRead(design, component);
testWrite(design, component);
}
@Test
public void testReadImmediate() {
// Additional tests for the immediate property, including
// explicit immediate values
String[] design = { "<vaadin7-native-select/>",
"<vaadin7-native-select immediate=\"false\"/>",
"<vaadin7-native-select immediate=\"true\"/>",
"<vaadin7-native-select immediate />" };
Boolean[] explicitImmediate = { null, Boolean.FALSE, Boolean.TRUE,
Boolean.TRUE };
boolean[] immediate = { true, false, true, true };
for (int i = 0; i < design.length; i++) {
component = (AbstractLegacyComponent) Design
.read(new ByteArrayInputStream(
design[i].getBytes(Charset.forName("UTF-8"))));
assertEquals(immediate[i], component.isImmediate());
assertEquals(explicitImmediate[i], getExplicitImmediate(component));
}
}
@Test
public void testExternalIcon() {
String design = "<vaadin7-native-select icon=\"http://example.com/example.gif\"/>";
component.setIcon(
new ExternalResource("http://example.com/example.gif"));
testRead(design, component);
testWrite(design, component);
}
@Test
public void testThemeIcon() {
String design = "<vaadin7-native-select icon=\"theme://example.gif\"/>";
component.setIcon(new ThemeResource("example.gif"));
testRead(design, component);
testWrite(design, component);
}
@Test
public void testFileResourceIcon() {
String design = "<vaadin7-native-select icon=\"img/example.gif\"/>";
component.setIcon(new FileResource(new File("img/example.gif")));
testRead(design, component);
testWrite(design, component);
}
@Test
public void testWidthAndHeight() {
String design = "<vaadin7-native-select width=\"70%\" height=\"12px\"/>";
component.setWidth("70%");
component.setHeight("12px");
testRead(design, component);
testWrite(design, component);
}
@Test
public void testSizeFull() {
String design = "<vaadin7-native-select size-full />";
component.setSizeFull();
testRead(design, component);
testWrite(design, component);
}
@Test
public void testHeightFull() {
String design = "<vaadin7-native-select height-full width=\"20px\"/>";
component.setHeight("100%");
component.setWidth("20px");
testRead(design, component);
testWrite(design, component);
}
@Test
public void testWidthFull() {
String design = "<vaadin7-native-select caption=\"Foo\" caption-as-html width-full height=\"20px\"></vaadin7-native-select>";
AbstractLegacyComponent component = new NativeSelect();
component.setCaptionAsHtml(true);
component.setCaption("Foo");
component.setHeight("20px");
component.setWidth("100%");
testRead(design, component);
testWrite(design, component);
}
@Test
public void testResponsive() {
String design = "<vaadin7-native-select responsive />";
Responsive.makeResponsive(component);
testRead(design, component);
testWrite(design, component);
}
@Test
public void testResponsiveFalse() {
String design = "<vaadin7-native-select responsive =\"false\"/>";
// Only test read as the attribute responsive=false would not be written
testRead(design, component);
}
@Test
public void testReadAlreadyResponsive() {
AbstractComponent component = new Label();
Responsive.makeResponsive(component);
Element design = createDesign(true);
component.readDesign(design, new DesignContext());
assertEquals("Component should have only one extension", 1,
component.getExtensions().size());
}
@Test
public void testUnknownProperties() {
String design = "<vaadin7-native-select foo=\"bar\"/>";
DesignContext context = readAndReturnContext(design);
NativeSelect ns = (NativeSelect) context.getRootComponent();
assertTrue("Custom attribute was preserved in custom attributes",
context.getCustomAttributes(ns).containsKey("foo"));
testWrite(ns, design, context);
}
private Element createDesign(boolean responsive) {
Attributes attributes = new Attributes();
attributes.put("responsive", responsive);
Element node = new Element(Tag.valueOf("vaadin-label"), "", attributes);
return node;
}
private Boolean getExplicitImmediate(AbstractLegacyComponent component) {
try {
Field immediate = AbstractLegacyComponent.class
.getDeclaredField("explicitImmediateValue");
immediate.setAccessible(true);
return (Boolean) immediate.get(component);
} catch (Exception e) {
throw new RuntimeException(
"Getting the field explicitImmediateValue failed.");
}
}
}
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