/*
 * The MIT License
 * 
 * Copyright (c) 2009, Yahoo!, Inc.
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package hudson.tasks.junit;

import hudson.FilePath;
import hudson.model.FreeStyleBuild;
import hudson.model.FreeStyleProject;
import hudson.model.Hudson;
import hudson.slaves.DumbSlave;
import hudson.tasks.test.TestObject;

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.concurrent.TimeUnit;

import org.jvnet.hudson.test.HudsonTestCase;
import org.jvnet.hudson.test.TouchBuilder;
import org.jvnet.hudson.test.recipes.LocalData;

import com.gargoylesoftware.htmlunit.html.HtmlForm;
import com.gargoylesoftware.htmlunit.html.HtmlPage;

public class JUnitResultArchiverTest extends HudsonTestCase {

	private FreeStyleProject project;
	private JUnitResultArchiver archiver;

	@Override
	protected void setUp() throws Exception {
		super.setUp();
		project = createFreeStyleProject("junit");
		archiver = new JUnitResultArchiver("*.xml");
		project.getPublishersList().add(archiver);
		
		project.getBuildersList().add(new TouchBuilder());
	}
	
	@LocalData
	public void testBasic() throws Exception {
		FreeStyleBuild build = project.scheduleBuild2(0).get(10, TimeUnit.SECONDS);
		
		assertTestResults(build);
		
		WebClient wc =new WebClient();
		wc.getPage(project); // project page
		wc.getPage(build); // build page
		wc.getPage(build, "testReport");  // test report
		wc.getPage(build, "testReport/hudson.security"); // package
		wc.getPage(build, "testReport/hudson.security/HudsonPrivateSecurityRealmTest/"); // class
		wc.getPage(build, "testReport/hudson.security/HudsonPrivateSecurityRealmTest/testDataCompatibilityWith1_282/"); // method
		

	}

   @LocalData
    public void testSlave() throws Exception {
        DumbSlave s = createOnlineSlave();
        project.setAssignedLabel(s.getSelfLabel());

        FilePath src = new FilePath(hudson.getRootPath(), "jobs/junit/workspace/");
        assertNotNull(src);
        FilePath dest = s.getWorkspaceFor(project);
        assertNotNull(dest);
        src.copyRecursiveTo("*.xml", dest);
        
        testBasic();
    }

	private void assertTestResults(FreeStyleBuild build) {
		TestResultAction testResultAction = build.getAction(TestResultAction.class);
		assertNotNull("no TestResultAction", testResultAction);
		
		TestResult result = testResultAction.getResult();
		assertNotNull("no TestResult", result);
		
		assertEquals("should have 1 failing test", 1, testResultAction.getFailCount());
		assertEquals("should have 1 failing test", 1, result.getFailCount());
		
		assertEquals("should have 132 total tests", 132, testResultAction.getTotalCount());
		assertEquals("should have 132 total tests", 132, result.getTotalCount());
	}
	
	@LocalData
	public void testPersistence() throws Exception {
        project.scheduleBuild2(0).get(60, TimeUnit.SECONDS);
		
		reloadHudson();
		
		FreeStyleBuild build = project.getBuildByNumber(1);
		
		assertTestResults(build);
	}

	private void reloadHudson() throws Exception {
        hudson.reload();
		project = (FreeStyleProject) hudson.getItem("junit");
	}
	
	@LocalData
	public void testSetDescription() throws Exception {
		FreeStyleBuild build = project.scheduleBuild2(0).get(10, TimeUnit.SECONDS);
		
		CaseResult caseResult = build.getAction(TestResultAction.class).getFailedTests().get(0);
		String url = build.getUrl() + "/testReport/" + caseResult.getRelativePathFrom(caseResult.getTestResult());
		
		testSetDescription(url, caseResult);
		
		ClassResult classResult = caseResult.getParent();
		url = build.getUrl() + "/testReport/" + classResult.getParent().getSafeName() + "/" + classResult.getSafeName();
		testSetDescription(url, classResult);
		
		PackageResult packageResult = classResult.getParent();
		url = build.getUrl() + "/testReport/" + classResult.getParent().getSafeName();
		testSetDescription(url, packageResult);
		
	}

	private void testSetDescription(String url, TestObject object) throws Exception {
		HtmlPage page = new WebClient().goTo(url);
		
		page.getAnchorByHref("editDescription").click();
		HtmlForm form = findForm(page, "submitDescription");
		form.getTextAreaByName("description").setText("description");
		submit(form);
		
		assertEquals("description", object.getDescription());
	}
	
	private HtmlForm findForm(HtmlPage page, String action) {
		for (HtmlForm form: page.getForms()) {
			if (action.equals(form.getActionAttribute())) {
				return form;
			}
		}
		fail("no form found");
		return null;
	}
}