com.pentaho.ctools.cdf.DialComponent.java Source code

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Here is the source code for com.pentaho.ctools.cdf.DialComponent.java

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/*!*****************************************************************************
 *
 * Selenium Tests For CTools
 *
 * Copyright (C) 2002-2015 by Pentaho : http://www.pentaho.com
 *
 *******************************************************************************
 *
 * 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.pentaho.ctools.cdf;

import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertTrue;

import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;

import org.apache.http.HttpStatus;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.testng.annotations.Test;

import com.pentaho.ctools.utils.ElementHelper;
import com.pentaho.selenium.BaseTest;

/**
 * Testing the functionalities related with Dial Component.
 *
 * Naming convention for test:
 *  'tcN_StateUnderTest_ExpectedBehavior'
 *
 */
public class DialComponent extends BaseTest {
    // Access to wrapper for webdriver
    private final ElementHelper elemHelper = new ElementHelper();
    //Log instance
    private final Logger log = LogManager.getLogger(DialComponent.class);

    /**
     * ############################### Test Case 0 ###############################
     *
     * Test Case Name:
     *    Open Sample Page
     */
    @Test
    public void tc0_OpenSamplePage_Display() {
        // The URL for the DialComponent under CDF samples
        // This samples is in: Public/plugin-samples/CDF/Documentation/Component Reference/Core Components/DialComponent
        driver.get(baseUrl
                + "api/repos/%3Apublic%3Aplugin-samples%3Apentaho-cdf%3A30-documentation%3A30-component_reference%3A10-core%3A25-DialComponent%3Adial_component.xcdf/generatedContent");

        // NOTE - we have to wait for loading disappear
        this.elemHelper.WaitForElementInvisibility(driver, By.cssSelector("div.blockUI.blockOverlay"));
    }

    /**
     * ############################### Test Case 2 ###############################
     *
     * Test Case Name:
     *    Reload Sample
     * Description:
     *    Reload the sample (not refresh page).
     * Steps:
     *    1. Click in Code and then click in button 'Try me'.
     */
    @Test
    public void tc1_PageContent_DisplayTitle() {
        this.log.info("tc1_PageContent_DisplayTitle");
        // Wait for title become visible and with value 'Community Dashboard Framework'
        wait.until(ExpectedConditions.titleContains("Community Dashboard Framework"));
        // Wait for visibility of 'VisualizationAPIComponent'
        wait.until(ExpectedConditions
                .visibilityOfElementLocated(By.xpath("//div[@id='dashboardContent']/div/div/div/h2/span[2]")));

        // Validate the sample that we are testing is the one
        assertEquals("Community Dashboard Framework", driver.getTitle());
        assertEquals("DialComponent", this.elemHelper.WaitForElementPresentGetText(driver,
                By.xpath("//div[@id='dashboardContent']/div/div/div/h2/span[2]")));
    }

    /**
     * ############################### Test Case 2 ###############################
     *
     * Test Case Name:
     *    Reload Sample
     * Description:
     *    Reload the sample (not refresh page).
     * Steps:
     *    1. Click in Code and then click in button 'Try me'.
     */
    @Test
    public void tc2_ReloadSample_SampleReadyToUse() {
        this.log.info("tc2_ReloadSample_SampleReadyToUse");
        // ## Step 1
        // Render again the sample
        this.elemHelper.FindElement(driver, By.xpath("//div[@id='example']/ul/li[2]/a")).click();
        this.elemHelper.FindElement(driver, By.xpath("//div[@id='code']/button")).click();

        // NOTE - we have to wait for loading disappear
        this.elemHelper.WaitForElementInvisibility(driver, By.cssSelector("div.blockUI.blockOverlay"));

        // Now sample element must be displayed
        assertTrue(this.elemHelper.FindElement(driver, By.id("sample")).isDisplayed());
    }

    /**
     * ############################### Test Case 3 ###############################
     *
     * Test Case Name:
     *    Dial Component
     * Description:
     *    We pretend validate the generated graphic (in a image) and if url for
     *    the image is valid.
     * Steps:
     *    1. Check if a graphic was generated
     *    2. Check the http request for the generated image
     */
    @Test
    public void tc3_GenerateGraphic_GraphicGeneratedAndHttp200() {
        this.log.info("tc3_GenerateGraphic_GraphicGeneratedAndHttp200");
        // ## Step 1
        WebElement dialElement = this.elemHelper.WaitForElementPresenceAndVisible(driver, By.cssSelector("img"));
        assertNotNull(dialElement);

        String attrSrc = this.elemHelper.GetAttribute(driver, By.cssSelector("img"), "src");
        String attrWidth = this.elemHelper.GetAttribute(driver, By.cssSelector("img"), "width");
        String attrHeight = this.elemHelper.GetAttribute(driver, By.cssSelector("img"), "height");
        assertTrue(attrSrc.startsWith(baseUrl + "getImage?image=tmp_chart_admin-"));
        assertEquals(attrWidth, "400");
        assertEquals(attrHeight, "200");

        // ## Step 2
        try {
            URL url = new URL(attrSrc);
            URLConnection connection = url.openConnection();
            connection.connect();

            assertEquals(HttpStatus.SC_OK, ((HttpURLConnection) connection).getResponseCode());

        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}