What might be causing the error message "window.angular is not defined" to appear while utilizing Protractor for automated testing?

Encountering an issue with the example conf.js while using protractor, even with the provided config file. I am executing tests with grunt-protractor-runner and facing errors.

The content of my Gruntfile.js is as follows:

/*global module:false*/
module.exports = function(grunt) {
  // Project configuration.
    grunt.initConfig({
      protractor: {
        options: {
          configFile: "smoketest.conf.js", // Default config file
          keepAlive: false, // If false, the grunt process stops when the test fails.
          noColor: false, // If true, protractor will not use colors in its output.
          webdriverManagerUpdate: true,
          args: {
            seleniumServerJar: './node_modules/protractor/selenium/selenium-server-standalone-2.51.0.jar'
          }
        },
        smoke_test: {
          options: {
            configFile: "smoketest.conf.js", 
            args: {
              }
          }
        },
        protractor_test: {
            options: {
                configFile: "./node_modules/protractor/example/conf.js", 
                args: {
                }
            }
        },


      },
    })

  grunt.loadNpmTasks('grunt-protractor-runner');
  // Default task.
  grunt.registerTask('default', ['protractor:smoke_test']);

};

Executing grunt protractor:protractor_test which utilizes the following file:

describe('angularjs homepage', function() {
  it('should greet the named user', function() {
    browser.get('http://www.angularjs.org');

    element(by.model('yourName')).sendKeys('Julie');

    var greeting = element(by.binding('yourName'));

    expect(greeting.getText()).toEqual('Hello Julie!');
  });

  describe('todo list', function() {
    var todoList;

    beforeEach(function() {
      browser.get('http://www.angularjs.org');

      todoList = element.all(by.repeater('todo in todoList.todos'));
    });

    it('should list todos', function() {
      expect(todoList.count()).toEqual(2);
      expect(todoList.get(1).getText()).toEqual('build an angular app');
    });

    it('should add a todo', function() {
      var addTodo = element(by.model('todoList.todoText'));
      var addButton = element(by.css('[value="add"]'));

      addTodo.sendKeys('write a protractor test');
      addButton.click();

      expect(todoList.count()).toEqual(3);
      expect(todoList.get(2).getText()).toEqual('write a protractor test');
    });
  });
});

However, I am facing the following error during execution:

Error while waiting for Protractor to sync with the page: "window.angular is undefined. This could be either because this is a non-angular page or because your test involves client-side navigation, which can interfere with Protractor's bootstrapping. See http://git.io/v4gXM for details."

Visited for solutions but unable to resolve the issue. Has anyone else encountered this problem with the example test not functioning as expected?

Answer №1

Important Note: While this may not directly answer your question, it offers a workaround to help you address it.

When using Protractor, it's essential for the Angular page to complete synchronization before running its expectations. To circumvent this issue, you can utilize the following code:

browser.ignoreSynchronization = true;
browser.waitForAngular();
browser.sleep(500); 

This command instructs the browser that Protractor launches to disregard waiting for Angular synchronization (ignoreSynchronization). Instead, it waits for Angular to finalize its tasks and adds a 500-millisecond pause to allow Protractor to locate addButton.click(). After the wait period, Protractor proceeds to the subsequent line of code containing your expectation. Previously, it would pause at the addButton.click() command, waiting for synchronization that wasn't occurring before moving forward.

(At least, that's what I believe...)

Answer №2

Dealing with the same issue myself (Protractor 3.1.0 paired with Jasmine2). It appears that the issue lies within the browser.get() function within your beforeEach() statement. One potential solution could be to manually copy that line into each individual test case.

Answer №3

I encountered a similar problem and found a solution that worked for me:

1. Roll back Protractor to version 3.0.0
2. Include Jasmine2 in the conf.js file

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