Opening a file with protractor

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Every protractor example I can find on the internet seems to use browser.get with a web URI.

browser.get(\'http://localhost:8000\');

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醉酒成梦

2020-12-08 16:28

I had the same error and fixed by applying Michael Radionov's fix but removing the baseUrl. Here is my setup:

protractor.config.js:

exports.config = {

  capabilities: {
    browserName: 'chrome'
  },

  specs: [
    '*.js'
  ],

  onPrepare: function() {
    // By default, Protractor use data:text/html,<html></html> as resetUrl, but 
    // location.replace from the data: to the file: protocol is not allowed
    // (we'll get ‘not allowed local resource’ error), so we replace resetUrl with one
    // with the file: protocol (this particular one will open system's root folder)
    browser.ignoreSynchronization = true;
    browser.waitForAngular();
    browser.sleep(500); 
    browser.resetUrl = 'file:///';
  }

};

e2etest.js:

'use strict';

describe("Buttons' tests are started", function() {

    it('Should retrieve 20 records into table', function() {

        browser.get('file:///C:/Users/path_to_file/index.html');

        /* Test codes here */

    });

});

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走了就别回头了

2020-12-08 16:42

I am posting the solution I've found in here which helped me run Protractor with a file protocol.

By default, Protractor use data:text/html,<html></html> as resetUrl, but location.replace from the data: to the file: protocol is not allowed (we'll get "not allowed local resource" error), so we replace resetUrl with one with the file: protocol:

exports.config = {
    // ...

    baseUrl: 'file:///absolute/path/to/your/project/index.html',

    onPrepare: function() {

        // By default, Protractor use data:text/html,<html></html> as resetUrl, but 
        // location.replace from the data: to the file: protocol is not allowed
        // (we'll get ‘not allowed local resource’ error), so we replace resetUrl with one
        // with the file: protocol (this particular one will open system's root folder)
        browser.resetUrl = 'file://';
    }

    // ...
};

If you want to run a relative path to your project folder, then you could just use Node.js tools, because Protractor runs in a Node.js environment. For example, __dirname will return an absolute path to a directory where your Protractor config file is saved. As a result use:

exports.config = {
    // ...

    baseUrl: 'file://' + __dirname + '/spec/support/index.html'

    // ...
};

Also, if you application does XHR requests to some endpoints, which are not allowed from file:, you may have to run your test browser with custom flags. In my case it was Chrome:

exports.config = {
    // ...

    capabilities: {
        browserName: 'chrome',
        chromeOptions: {
            // --allow-file-access-from-files - allow XHR from file://
            args: ['allow-file-access-from-files']
        }
    }

    // ...
}

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青春惊慌失措

2020-12-08 16:50
I think there is typo mistake. In "get" method you should include the URL in double quotes "".

Try using double quotes like below:
```
WebDriver driver=new FirefoxDriver();
driver.get('file:///E:/Programming%20Samples/HTML%20Samples/First%20Program.html');
```
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栀梦

2020-12-08 16:52

What is the error log?

This could be something related to 'Loading' angular. For that you can try browser.driver.ignoreSynchronization = true;

The error log will surely help in trying to understand the problem.

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