FileBreadcrumsTest.java

/* (c) 2014 Open Source Geospatial Foundation - all rights reserved
 * (c) 2001 - 2013 OpenPlans
 * This code is licensed under the GPL 2.0 license, available at the root
 * application directory.
 */
package org.geoserver.web.wicket.browser;

import static org.junit.Assert.*;

import java.io.File;

import junit.framework.TestCase;

import org.apache.wicket.Component;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.model.Model;
import org.apache.wicket.util.tester.WicketTester;
import org.geoserver.web.ComponentBuilder;
import org.geoserver.web.FormTestPage;
import org.junit.Before;
import org.junit.Test;

public class FileBreadcrumsTest {
    
    private WicketTester tester;
    private File root;
    private File leaf;
    private File lastClicked;

    @Before
    public void setUp() throws Exception {
        tester = new WicketTester();
        root = new File("target/test-breadcrumbs");
        leaf = new File("target/test-breadcrumbs/one/two/three");
        if(!leaf.exists())
            leaf.mkdirs();
        tester.startPage(new FormTestPage(new ComponentBuilder() {
            
            public Component buildComponent(String id) {
                return new FileBreadcrumbs(id, new Model(root), new Model(leaf)) {

                    @Override
                    protected void pathItemClicked(File file, AjaxRequestTarget target) {
                        lastClicked = file;
                        setSelection(file);
                    }
                    
                };
            }
        }));
        
        // WicketHierarchyPrinter.print(tester.getLastRenderedPage(), true, true);
    }

    @Test
    public void testLoad() throws Exception {
        tester.assertRenderedPage(FormTestPage.class);
        tester.assertNoErrorMessage();
        
        tester.assertLabel("form:panel:path:0:pathItemLink:pathItem", "test-breadcrumbs/");
        tester.assertLabel("form:panel:path:1:pathItemLink:pathItem", "one/");
        tester.assertLabel("form:panel:path:2:pathItemLink:pathItem", "two/");
        tester.assertLabel("form:panel:path:3:pathItemLink:pathItem", "three/");
    }

    @Test
    public void testFollowLink() throws Exception {
        tester.clickLink("form:panel:path:1:pathItemLink");
        
        tester.assertRenderedPage(FormTestPage.class);
        tester.assertNoErrorMessage();
        
        assertEquals(new File("target/test-breadcrumbs/one"), lastClicked);
        
        tester.assertLabel("form:panel:path:0:pathItemLink:pathItem", "test-breadcrumbs/");
        tester.assertLabel("form:panel:path:1:pathItemLink:pathItem", "one/");
        assertEquals(2, ((ListView) tester.getComponentFromLastRenderedPage("form:panel:path")).getList().size());
    }
}