tobago-example/tobago-example-demo/src/test/java/org/apache/myfaces/tobago/example/demo/integration/BasicTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.myfaces.tobago.example.demo.integration;


import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.Arguments;
import org.junit.jupiter.params.provider.MethodSource;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testcontainers.junit.jupiter.Testcontainers;

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.lang.invoke.MethodHandles;
import java.net.InetAddress;
import java.net.MalformedURLException;
import java.net.URLEncoder;
import java.net.UnknownHostException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.time.LocalTime;
import java.util.LinkedList;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;

@Testcontainers
class BasicTest extends FrontendBase {

  private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());

  static LocalTime startTime;

  @BeforeAll
  public static void setup() {
    startTime = LocalTime.now();
  }

  @Test
  void verifyExceptionTest() throws MalformedURLException, UnknownHostException, UnsupportedEncodingException {
    final String host = InetAddress.getLocalHost().getHostAddress();
    final int tomcatPort = tomcat.getFirstMappedPort();
    final String path = "error/exception.xhtml";

    final String base = path.substring(0, path.length() - 6);
    final String url = "http://" + host + ":" + tomcatPort + "/test.xhtml?base="
        + URLEncoder.encode(base, "UTF-8") + "&basicTest=true";

    WebDriver webDriver = getWebDriver(host, seleniumChrome.getFirstMappedPort());
    webDriver.get(url);

    List<WebElement> results = getJasmineResults(webDriver);
    Assertions.assertTrue(results.size() > 0, "no results detected");
    for (WebElement result : results) {
      if ("has no exception".equals(result.getAttribute("title"))) {
        Assertions.assertEquals("jasmine-failed", result.getAttribute("class"), result.getAttribute("title"));
      } else {
        Assertions.assertEquals("jasmine-passed", result.getAttribute("class"), result.getAttribute("title"));
      }
    }
  }

  @Test
  void verify404Test() throws MalformedURLException, UnknownHostException, UnsupportedEncodingException {
    final String host = InetAddress.getLocalHost().getHostAddress();
    final int tomcatPort = tomcat.getFirstMappedPort();
    final String path = "error/404.xhtml";

    final String base = path.substring(0, path.length() - 6);
    final String url = "http://" + host + ":" + tomcatPort + "/test.xhtml?base="
        + URLEncoder.encode(base, "UTF-8") + "&basicTest=true";

    WebDriver webDriver = getWebDriver(host, seleniumChrome.getFirstMappedPort());
    webDriver.get(url);

    List<WebElement> results = getJasmineResults(webDriver);
    Assertions.assertTrue(results.size() > 0, "no results detected");
    for (WebElement result : results) {
      if ("has no 404".equals(result.getAttribute("title"))) {
        Assertions.assertEquals("jasmine-failed", result.getAttribute("class"), result.getAttribute("title"));
      } else {
        Assertions.assertEquals("jasmine-passed", result.getAttribute("class"), result.getAttribute("title"));
      }
    }
  }

  /**
   * Call every page without a specific *.test.js and run general tests (duplicated Ids, 404, exception, ...).
   */
  @ParameterizedTest
  @MethodSource("basicTestProvider")
  void basicTest(String path, int testNumber, int testSize)
      throws MalformedURLException, UnknownHostException, UnsupportedEncodingException {

    final String timeLeft = getTimeLeft(startTime, testSize, testNumber);
    final String host = InetAddress.getLocalHost().getHostAddress();
    final int tomcatPort = tomcat.getFirstMappedPort();

    LOG.info("(" + testNumber + "/" + testSize + " | time left: " + timeLeft + ")"
        + " - url: http://" + host + ":" + tomcatPort + "/" + path);

    final String base = path.substring(0, path.length() - 6);
    final String url = "http://" + host + ":" + tomcatPort + "/test.xhtml?base="
        + URLEncoder.encode(base, "UTF-8") + "&basicTest=true";

    WebDriver webDriver = getWebDriver(host, seleniumChrome.getFirstMappedPort());
    webDriver.get(url);

    List<WebElement> results = getJasmineResults(webDriver);
    parseJasmineResults(results);
  }

  private static Stream<Arguments> basicTestProvider() throws IOException {
    final List<String> paths = Files.walk(Paths.get("src/main/webapp/content/"))
        .filter(Files::isRegularFile)
        .map(Path::toString)
        .filter(s -> s.endsWith(".xhtml"))
        .filter(s -> !s.contains("/x-"))
        .map(s -> s.substring("src/main/webapp/".length()))
        .sorted()
        .collect(Collectors.toList());

    for (String standardTestPath : getStandardTestPaths()) {
      paths.remove(standardTestPath); // already tested by standard test
    }

    final int testSize = paths.size();

    int testNumber = 1;
    List<Arguments> arguments = new LinkedList<>();
    for (String path : paths) {
      arguments.add(Arguments.of(path, testNumber, testSize));
      testNumber++;
    }
    return arguments.stream();
  }
}