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*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
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*
* This software is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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*/
package org.richfaces.component;
import static org.junit.Assert.assertEquals;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import org.jboss.test.faces.htmlunit.HtmlUnitEnvironment;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.richfaces.CustomizedHtmlUnitEnvironment;
import com.gargoylesoftware.htmlunit.html.HtmlElement;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
/**
* @author Nick Belaevski
*
*/
public class RepeatTest {
private static final int TEST_DATA_SIZE = 40;
public static class TestBean {
private List<String> data = new ArrayList<String>();
private int first;
private int rows;
private int switchedFirst;
private int switchedRows;
public List<String> getData() {
return data;
}
public void setFirst(int first) {
this.first = first;
}
public int getFirst() {
return first;
}
public void setRows(int rows) {
this.rows = rows;
}
public int getRows() {
return rows;
}
public int getSwitchedFirst() {
return switchedFirst;
}
public void setSwitchedFirst(int switchedFirst) {
this.switchedFirst = switchedFirst;
}
public int getSwitchedRows() {
return switchedRows;
}
public void setSwitchedRows(int switchedRows) {
this.switchedRows = switchedRows;
}
public void switchFirstAndRows() {
first = switchedFirst;
rows = switchedRows;
}
}
private TestBean testBean;
private HtmlUnitEnvironment environment;
private void setupTestBean() {
testBean = new TestBean();
for (int i = 0; i < TEST_DATA_SIZE; i++) {
testBean.getData().add(UUID.randomUUID().toString());
}
}
@Before
public void setUp() throws Exception {
setupTestBean();
environment = new CustomizedHtmlUnitEnvironment();
environment.withResource("/WEB-INF/classes/faces-config.xml",
getClass().getResource("/org/richfaces/component/RepeatTest.faces-config.xml"));
environment.withResource("/test.xhtml", getClass().getResource("/org/richfaces/component/RepeatTest.xhtml"));
environment.start();
environment.getServer().getSession(true).setAttribute("testBean", testBean);
}
@After
public void tearDown() throws Exception {
testBean = null;
environment.release();
environment = null;
}
private List<HtmlElement> getRepeatContent(HtmlPage page) {
List<?> xPathResult = page.getByXPath("//div[@id='repeatWrapper']/*");
List<HtmlElement> result = new ArrayList<HtmlElement>();
for (Object xPathResultObject : xPathResult) {
result.add(HtmlElement.class.cast(xPathResultObject));
}
return result;
}
private void checkRendering(HtmlPage page, int first, int rows) {
List<HtmlElement> content = getRepeatContent(page);
List<String> testData = testBean.getData();
assertEquals(rows, content.size());
for (int i = 0; i < rows; i++) {
HtmlElement element = content.get(i);
int key = i + first;
assertEquals(MessageFormat.format("form:repeat:{0}:child", key), element.getId());
assertEquals(testData.get(key), element.<HtmlElement>getFirstByXPath("*[contains(@id, ':item')]").getTextContent()
.trim());
String iterationStatusString = MessageFormat.format("begin: {0}, end: {1}, index: {2}, rowCount: {3}", first, first
+ rows - 1, key, testData.size());
assertEquals(iterationStatusString, element.<HtmlElement>getFirstByXPath("*[contains(@id, ':iterationStatus')]")
.getTextContent().trim());
}
}
@Test
public void testRendering() throws Exception {
HtmlPage page = environment.getPage("/test.jsf");
checkRendering(page, 0, TEST_DATA_SIZE);
}
@Test
public void testFirst() throws Exception {
testBean.setFirst(5);
HtmlPage page = environment.getPage("/test.jsf");
checkRendering(page, 5, TEST_DATA_SIZE - 5);
}
@Test
public void testRows() throws Exception {
testBean.setRows(6);
HtmlPage page = environment.getPage("/test.jsf");
checkRendering(page, 0, 6);
}
@Test
public void testSwitchFirstAndRows() throws Exception {
testBean.setFirst(0);
testBean.setRows(10);
testBean.setSwitchedFirst(15);
testBean.setSwitchedRows(7);
HtmlPage page = environment.getPage("/test.jsf");
checkRendering(page, 0, 10);
page = (HtmlPage) ((HtmlElement) page.getElementById("form:switchFirstAndRowsLink")).click();
assertEquals(15, testBean.getFirst());
assertEquals(7, testBean.getRows());
}
}