ui-ci/src/main/java/org/openecomp/sdc/ci/tests/utilities/AdditionalConditions.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdc.ci.tests.utilities;
  22
  23 import com.paulhammant.ngwebdriver.NgWebDriver;
  24 import org.openqa.selenium.JavascriptExecutor;
  25 import org.openqa.selenium.WebDriver;
  26 import org.openqa.selenium.support.ui.ExpectedCondition;
  27
  28 public class AdditionalConditions {
  29
  30     private AdditionalConditions() {
  31
  32     }
  33
  34     public static ExpectedCondition<Boolean> jQueryAJAXCallsHaveCompleted() {
  35         return new ExpectedCondition<Boolean>() {
  36             @Override
  37             public Boolean apply(WebDriver driver) {
  38                 return (Boolean) ((JavascriptExecutor) driver).
  39                         executeScript("return (window.jQuery!= null) && (jQuery.active === 0);");
  40             }
  41         };
  42     }
  43
  44     public static ExpectedCondition<Boolean> angularHasFinishedProcessing() {
  45         return new ExpectedCondition<Boolean>() {
  46             @Override
  47             public Boolean apply(WebDriver driver) {
  48                 new NgWebDriver((JavascriptExecutor) driver).waitForAngularRequestsToFinish();
  49                 return true;
  50             }
  51         };
  52     }
  53
  54     public static ExpectedCondition<Boolean> pageLoadWait() {
  55         return new ExpectedCondition<Boolean>() {
  56             @Override
  57             public Boolean apply(WebDriver driver) {
  58                 String scriptJS = "try {\n"
  59                                 + "  if (document.readyState !== 'complete') {\r\n"
  60                                 + "    return false; // Page not loaded yet\r\n"
  61                                 + "  }\r\n"
  62                                 + "  if (window.jQuery) {\r\n"
  63                                 + "    if (window.jQuery.active) {\r\n"
  64                                 + "      return false;\r\n"
  65                                 + "    } else if (window.jQuery.ajax && window.jQuery.ajax.active) {\r\n"
  66                                 + "      return false;\r\n"
  67                                 + "    }\r\n"
  68                                 + "  }\r\n"
  69                                 + "  if (window.angular) {\r\n"
  70                                 + "    if (!window.qa) {\r\n"
  71                                 + "      // Used to track the render cycle finish after loading is complete\r\n"
  72                                 + "      window.qa = {\r\n"
  73                                 + "        doneRendering: false\r\n"
  74                                 + "      };\r\n"
  75                                 + "    }\r\n"
  76                                 + "    // Get the angular injector for this app (change element if necessary)\r\n"
  77                                 + "    var injector = window.angular.element('body').injector();\r\n"
  78                                 + "    // Store providers to use for these checks\r\n"
  79                                 + "    var $rootScope = injector.get('$rootScope');\r\n"
  80                                 + "    var $http = injector.get('$http');\r\n"
  81                                 + "    var $timeout = injector.get('$timeout');\r\n"
  82                                 + "    // Check if digest\r\n"
  83                                 + "    if ($rootScope.$$phase === '$apply' || $rootScope.$$phase === '$digest' || $http.pendingRequests.length !== 0) {\r\n"
  84                                 + "      window.qa.doneRendering = false;\r\n"
  85                                 + "      return false; // Angular digesting or loading data\r\n"
  86                                 + "    }\r\n"
  87                                 + "    if (!window.qa.doneRendering) {\r\n"
  88                                 + "      // Set timeout to mark angular rendering as finished\r\n"
  89                                 + "      $timeout(function() {\r\n"
  90                                 + "        window.qa.doneRendering = true;\r\n"
  91                                 + "      }, 0);\r\n"
  92                                 + "      return false;\r\n"
  93                                 + "    }\r\n"
  94                                 + "  }\r\n"
  95                                 + "  return true;\r\n"
  96                                 + "} catch (ex) {\r\n"
  97                                 + "  return false;\r\n"
  98                                 + "}";
  99                 return Boolean.valueOf(((JavascriptExecutor) driver).executeScript(scriptJS).toString());
 100             }
 101         };
 102     }
 103
 104
 105 }