support Edge

[wkeese]

Intern 3 and Intern 2 geezer should support Ege.

Currently Leadfoot (or at least Intern) apparently hangs during the feature testing.

I set up my tests as follows:

On main machine running Intern:

• Add "MicrosoftEdge" to the intern.local.js environments array.
• Start selenium as hub: $ java -jar selenium-server-standalone-2.48.2.jar -role hub

On VM running Windows 10:

• Install Java
• Install Selenium
• Install Microsoft Edge WebDriver from https://www.microsoft.com/en-us/download/details.aspx?id=48212
• (optional) Install Itunes so the the .local domain works.
• Start selenium as a node: C:\ProgramData\Oracle\Java\javapath\java.exe -Dwebdriver.edge.driver="MicrosoftWebDriver.exe" -jar selenium-server-standalone-2.48.2.jar -role node -browser browserName="MicrosoftEdge" -hub http://mac.local:4444/grid/register

Then, try running any test.

[kitsonk]

Strange, I have been using Intern 3 against BrowserStack Edge for a while now without issue.

[wkeese]

Well, that's good. I couldn't get it to work locally or on SauceLabs though. You can see result in https://saucelabs.com/tests/0427bc3a674d4ed491fafba1dc999a13 where (it looks like) it's hanging testing if transform works.

[sholladay]

I also experience this on BrowserStack.

Test

// test/unit/foo.js
define(
    [
        'intern!tdd',
        'intern/chai!assert'
    ],
    function (tdd, assert) {
        'use strict';
        var suite = tdd.suite,
            test  = tdd.test;
        suite('simple', function () {
            test('fun', function () {
                var SHOULD_PASS = true;
                if (SHOULD_PASS) {
                    console.log('This too shall pass.');
                }
                else {
                    assert.isTrue(SHOULD_PASS, 'Tests must pass.');
                }
            });
        });
    }
);

Intern config

define(function () {
    'use strict';
    return {
        capabilities : {
            project : 'hanging-intern'
        },
        environments : [
            { os: 'Windows', os_version: '10', browser: 'edge', browser_version: '12.0' }
        ],
        tunnel : 'BrowserStackTunnel',
        suites : [
            'test/unit/foo'
        ]
    };
});

Stack trace

Note: It hangs at Tunnel started for 4.5 minutes. Only then does the stack trace appear. Interestingly, Created session ... does not appear until just before it fails.

sholladay$ node node_modules/.bin/intern-runner config=config/intern-cloud
Listening on 0.0.0.0:9000
Tunnel started
‣ Created session Any browser on any platform (3250b04e9566c6668cc6020fc240852bc725cd46)
Suite Any browser on any platform - unit tests FAILED
UnknownError: [POST http://(redacted)@hub.browserstack.com:4444/wd/hub/session/3250b04e9566c6668cc6020fc240852bc725cd46/url / {"url":"http://localhost:9000/__intern/client.html?config=config%2Fintern-cloud&basePath=%2F&initialBaseUrl=%2F&reporters=%7B%22id%22%3A%22WebDriver%22%7D&rootSuiteName=Any%20browser%20on%20any%20platform%20-%20unit%20tests&sessionId=3250b04e9566c6668cc6020fc240852bc725cd46"}] Session not started or terminated
  at runRequest  <node_modules/leadfoot/Session.js:88:40>
  at <node_modules/leadfoot/Session.js:109:39>
  at new Promise  <node_modules/dojo/Promise.ts:411:3>
  at ProxiedSession._post  <node_modules/leadfoot/Session.js:63:10>
  at ProxiedSession.Session.get  <node_modules/leadfoot/Session.js:575:15>
  at <node_modules/intern/lib/ProxiedSession.js:86:25>
  at getFinalValue  <node_modules/dojo/Promise.ts:462:21>
  at <node_modules/dojo/Promise.ts:482:10>
  at <node_modules/dojo/Promise.ts:393:15>
  at runCallbacks  <node_modules/dojo/Promise.ts:11:11>
  at Command.target.(anonymous function) [as get]  <node_modules/leadfoot/Command.js:610:11>
  at ClientSuite.lang.mixin.run  <node_modules/intern/lib/ClientSuite.js:149:6>
  at runWithCatch  <node_modules/intern/lib/Suite.js:314:21>
  at next  <node_modules/intern/lib/Suite.js:322:18>
  at <node_modules/intern/lib/Suite.js:345:6>
  at new Promise  <node_modules/intern/node_modules/dojo/Promise.ts:411:3>
  at runTests  <node_modules/intern/lib/Suite.js:278:12>
  at <node_modules/intern/node_modules/dojo/Promise.ts:393:15>
  at runCallbacks  <node_modules/intern/node_modules/dojo/Promise.ts:11:11>
  at <node_modules/intern/node_modules/dojo/Promise.ts:317:4>
No unit test coverage for Any browser on any platform
Any browser on any platform: 0/0 tests failed; fatal error occurred


TOTAL: tested 1 platforms, 0/0 tests failed; fatal error occurred
Error: One or more suite errors occurred during testing
  at <node_modules/intern/lib/executors/Executor.js:301:13>
  at <node_modules/intern/node_modules/dojo/Promise.ts:393:15>
  at runCallbacks  <node_modules/intern/node_modules/dojo/Promise.ts:11:11>
  at <node_modules/intern/node_modules/dojo/Promise.ts:317:4>
  at run  <node_modules/intern/node_modules/dojo/Promise.ts:237:7>
  at <node_modules/intern/node_modules/dojo/nextTick.ts:44:3>
  at nextTickCallbackWith0Args  <node.js:456:9>
  at process._tickCallback  <node.js:385:13>

[jason0x43]

Edge support has been significantly improved since this ticket was opened. Most features are working properly in the current version (1.6.10) with the most recent MicrosoftWebDriver and Edge version (143666), and the next release of Leadfoot (1.6.11) flags or works around the remaining...Edge-cases (yes, I said that). Note that there are still some features that are broken upstream, like file uploads. I'm going to close this for now, and we can re-open it or start something else if new Edge-specific issues come up.