ViewParametersITCase.java

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package com.sun.faces.test.servlet30.systest;

import java.util.ArrayList;
import java.util.List;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.gargoylesoftware.htmlunit.html.HtmlSubmitInput;
import com.gargoylesoftware.htmlunit.html.HtmlAnchor;
import java.net.URL;
import junit.framework.Test;
import static junit.framework.TestCase.assertTrue;
import junit.framework.TestSuite;

/**
 * Test cases for Facelets functionality
 */
public class ViewParametersITCase extends HtmlUnitFacesITCase {

    // --------------------------------------------------------------- Test Init
    public ViewParametersITCase() {
        this("FaceletsTestCase");
    }

    public ViewParametersITCase(String name) {
        super(name);
    }

    /**
     * Set up instance variables required by this test case.
     */
    public void setUp() throws Exception {
        super.setUp();
    }

    /**
     * Return the tests included in this test suite.
     */
    public static Test suite() {
        return (new TestSuite(ViewParametersITCase.class));
    }

    /**
     * Tear down instance variables required by this test case.
     */
    public void tearDown() {
        super.tearDown();
    }

    // ------------------------------------------------------------ Test Methods
    /*
     * Added for issue 917.
     */
    public void testViewParameters() throws Exception {
        doTestExtensionMapped(0);
        doTestExtensionMapped(1);
    }

    public void testViewParametersValidation() throws Exception {
        HtmlPage page = getPage("/viewParameters/page02.faces?id=0");
        assertTrue(page.asText().contains("Invalid headline. (The id parameter is not a positive number)"));
    }

    private void doTestExtensionMapped(int i) throws Exception {
        int storyNum = i + 1;
        HtmlPage page = null;
        page = fetchHomePageAndClickStoryLink(i);
        page = fetchHomePageAndClickStoryLink(i);
        page = doRefreshButton(page, storyNum);
        page = doRefreshClearParamButton(page, storyNum);
        page = fetchHomePageAndClickStoryLink(i);
        page = doRefreshWithRedirectParamsButton(page, storyNum);
        page = fetchHomePageAndClickStoryLink(i);
        page = doRefreshWithoutRedirectParamsButton(page, storyNum);
        page = fetchHomePageAndClickStoryLink(i);
        page = doHomeButton(page, storyNum);
        page = fetchHomePageAndClickStoryLink(i);
        page = doHomeKeepSelectionButton(page, i);
        page = fetchHomePageAndClickStoryLink(i);
        page = doHomeKeepSelectionNavCaseButton(page, i);
        page = fetchHomePageAndClickStoryLink(i);
        page = doStory2Button(page, i);
    }

    private HtmlPage fetchHomePageAndClickStoryLink(int i) throws Exception {
        HtmlPage page = getPage("/viewParameters/page01.faces");
        String pageText = page.asText();
        assertOnHomePage(pageText);
        List<HtmlAnchor> anchors = new ArrayList<HtmlAnchor>();
        this.getAllElementsOfGivenClass(page, anchors, HtmlAnchor.class);
        HtmlAnchor toClick = anchors.get(i);
        page = (HtmlPage) toClick.click();
        int storyNum = i + 1;
        // Assert some things about the content of the page
        pageText = page.asText();
        assertTrue(-1 != pageText.indexOf(getTitleContains(storyNum)));
        assertTrue(-1 != pageText.indexOf(getContentContains(storyNum)));
        return page;
    }

    private String getTitleContains(int storyNum) {
        String titleContains = "Story " + storyNum + " Headline:";
        return titleContains;
    }

    private String getContentContains(int storyNum) {
        String contentContains = "Story " + storyNum + " Content:";
        return contentContains;
    }

    private HtmlPage doRefreshButton(HtmlPage page, int storyNum) throws Exception {
        String pageText = null;
        // Click the "refresh" button, ensure the page refreshes properly
        HtmlSubmitInput button = (HtmlSubmitInput) page.getHtmlElementById("refresh");
        page = (HtmlPage) button.click();
        pageText = page.asText();
        assertTrue(-1 != pageText.indexOf(getTitleContains(storyNum)));
        assertTrue(-1 != pageText.indexOf(getContentContains(storyNum)));
        return page;
    }

    private HtmlPage doRefreshClearParamButton(HtmlPage page, int storyNum) throws Exception {
        String pageText = null;
        // Click the "refreshClearParam" button, ensure you get back
        // to the home page
        HtmlSubmitInput button = (HtmlSubmitInput) page.getHtmlElementById("refreshClearParam");
        page = (HtmlPage) button.click();
        pageText = page.asText();
        // no story content on home page
        assertTrue(-1 == pageText.indexOf(getContentContains(storyNum)));
        assertTrue(-1 != pageText.indexOf("You did not specify a headline. (The id parameter is missing)"));
        assertOnHomePage(pageText);
        return page;
    }

    private HtmlPage doRefreshWithRedirectParamsButton(HtmlPage page, int storyNum) throws Exception {
        // click the "refreshWithRedirectParams" button and make sure we're still
        // on the same page.
        HtmlSubmitInput button = (HtmlSubmitInput) page.getHtmlElementById("refreshWithRedirectParams");
        page = (HtmlPage) button.click();
        String pageText = page.asText();
        assertTrue(-1 != pageText.indexOf(getTitleContains(storyNum)));
        assertTrue(-1 != pageText.indexOf(getContentContains(storyNum)));
        return page;
    }

    private HtmlPage doRefreshWithoutRedirectParamsButton(HtmlPage page, int storyNum) throws Exception {
        String pageText = null;
        // Click the "refreshWithRedirect" button, ensure you get back
        // to the home page
        HtmlSubmitInput button = (HtmlSubmitInput) page.getHtmlElementById("refreshWithRedirect");
        page = (HtmlPage) button.click();
        pageText = page.asText();
        // no story content on home page
        assertTrue(-1 == pageText.indexOf(getContentContains(storyNum)));
        assertTrue(-1 != pageText.indexOf("You did not specify a headline. (The id parameter is missing)"));
        assertOnHomePage(pageText);
        return page;
    }

    private HtmlPage doHomeButton(HtmlPage page, int storyNum) throws Exception {
        String pageText = null;
        // Click the "home" button, ensure you get back
        // to the home page
        HtmlSubmitInput button = (HtmlSubmitInput) page.getHtmlElementById("home");
        page = (HtmlPage) button.click();
        pageText = page.asText();
        // no story content on the page, and no messages either
        assertTrue(-1 == pageText.indexOf(getContentContains(storyNum)));
        assertTrue(-1 == pageText.indexOf("The headline you requested does not exist."));
        assertTrue(-1 == pageText.indexOf("You did not specify a headline. (The id parameter is missing)"));
        assertOnHomePage(pageText);
        return page;
    }

    private HtmlPage doHomeKeepSelectionButton(HtmlPage page, int storyNum) throws Exception {
        String pageText = null;
        // Click the "homeKeepSelection" button, ensure you get back
        // to the home page with the proper story number
        HtmlSubmitInput button = (HtmlSubmitInput) page.getHtmlElementById("homeRememberSelection");
        page = (HtmlPage) button.click();
        pageText = page.asText();
        assertOnHomePage(pageText);
        assertTrue(-1 == pageText.indexOf("You just looked at story #" + storyNum + "."));
        return page;
    }

    private HtmlPage doHomeKeepSelectionNavCaseButton(HtmlPage page, int storyNum) throws Exception {
        String pageText = null;
        // Click the "homeKeepSelectionNavCase" button, ensure you get back
        // to the home page with the proper story number
        HtmlSubmitInput button = (HtmlSubmitInput) page.getHtmlElementById("homeRememberSelectionNavCase");
        page = (HtmlPage) button.click();
        pageText = page.asText();
        assertOnHomePage(pageText);
        assertTrue(-1 == pageText.indexOf("You just looked at story #" + storyNum + "."));
        return page;
    }

    private HtmlPage doStory2Button(HtmlPage page, int storyNum) throws Exception {
        String pageText = null;
        // Click the "story2" button, ensure you get
        // to the story 2 page
        HtmlSubmitInput button = (HtmlSubmitInput) page.getHtmlElementById("story2RememberSelectionNavCase");
        page = (HtmlPage) button.click();
        pageText = page.asText();
        URL requestUrl = page.getWebResponse().getWebRequest().getUrl();
        assertTrue(-1 != pageText.indexOf("Story 2"));
        assertTrue(-1 != pageText.indexOf("bar is: foo"));
        return page;
    }

    private void assertOnHomePage(String pageText) throws Exception {
        assertTrue(-1 != pageText.indexOf("The big news stories of the day"));
    }
}