old ticket but for those still having this issue we've started using window.location.assign() instead so in our tests we can mock the assign function like so.. Also note, this doesn't work with relative URLs, see https://url.spec.whatwg.org/#example-url-parsing. in a service. If that doesn't work for you in jsdom 8, I'm happy to reopen it. they're used to gather information about the pages you visit and how many clicks you need to accomplish a task. When I turn off jest silent mode, I found this: Error: Not implemented: navigation (except hash changes).

"Page path is " + window.location.pathname; Result is: Page path is /js/js_window_location.asp.

Thansk to Ryan! Use to catch updates performed by the Angular framework that are not detectible through "popstate" or "hashchange" events. note that this will set url for all your tests; @th3fallen If I understand you correctly, I don't think this works for my use case.

global.window.location = ""; I'm trying something similar, with location.assign, but seems this isn't working anymore.

I have mocked the API response, and then need the URL change to take place using the app logic (i.e.

To get this working as of June 2019 I had to do this: Probably part of my JSDOMTestWrapper can help somebody, This approach works as of Sep 27, 2019: https://stackoverflow.com/a/54034379/1344144. I got TypeError: Could not parse "/upgrades/userlogin?hardwareSku=sku1351000490stgvha" as a URL because jsdom has base url default to about:blank. Sign in In spite of, Angular's version provides .go() function, in fact, it only interacts with router and doesn't reload the page as DOM object do. Jest 19.x uses JSDom 9.12 that does not allow to change location using Object.defineProperty trick. to your account.

I tried to assign a base url to jsdom, spent 4 hours on it without sucess (I know how to do it, just insert to the dom; but, the dom is created by jest , not by me, so i gave up. It won't work! Place the code below on line 1: 6.5.0. But I am stuck on the following code part: ngOnInit() { this…

I do not want to trigger it externally myself). Just provide the Window object directly as a service within your core/app module. So, in tests for src/setupTests.ts it's enough to test, that you call mockWindow with correct arguments. import {mockWindow} from './testUtils'; describe ('test utils', => {describe ('mockWindow', => {const saveLocation = window. do you have testURL set in your jest-config.json or does it initialize as about:blank? @SimenB I'm not convinced that Jest should fix this. @ianlyons Yeah I set value of "https://test.com/" for this in the package.json, and none of the paths are showing up as blank. Voila!

toBe ('http://foo.com/'); assign. location; afterAll (() => {delete window. Now you change out your path for any test, without having to override any jsdom configurations as others suggest in the thread mentioned above. this works for us, however we are still on jsdom 7 internally.

Instead of manipulation location directly we need to inject it our component with Dependency injection mechanism. We use optional third-party analytics cookies to understand how you use GitHub.com so we can build better products. The app.component.ts and app.component.spec.ts files are siblings in the same folder. @matt-dalton what's your URL? I'll close this, as I believe the Object.defineProperty way of doing things is fine. When I turn off jest silent mode, I found this: Error: Not implemented: navigation (except hash changes).

that's what I did ;-) This token Angular takes from TypeScript metadata about your classes. Already on GitHub?

Have a question about this project? It's a good idea to put unit test spec files in the same folder as the application source code files that they test: However those that are popular on Google search are from 2016, 2017, etc, and the methods are mostly overly complicated (understandably). Here’s the typical Jasmine error, if you try to do it this way. Here’s the typical providers section in some module. If that doesn't work for you in jsdom 8, I'm happy to reopen it. Since jsdom@8 this is no longer possible and these tests fail. We use essential cookies to perform essential website functions, e.g. That being said it mutates window.location.search so other tests may be impacted. If you’ve had issues with these like me, there is a much easier way to do this.

To be able to use this token we have to use special property decorator @Inject also available in Angular.

Anyone have any way to change the test url.

if you want a different url in some particular tests, use jsdom.reconfigure api;

Go into your Jest settings (for example I'll use package.json): "jest": { "testURL": "http://localhost" }. Excellent solution!!! Yeah, I have some functions deal with location.search and location.hash, and I want to test it with defineProperty as you mentioned.

they're used to log you in. Not sure on which thread I found this solution on, but kuddos to the dev that posted it!". There’s Location from @angular/common and the native DOM Location which is available by default. '@utils/auth - When an AJAX response returns:', 'should set a redirect token and goto platform ', ' ', // Here I set href to my needs, opinionated stuff bellow, 'http://localhost/editor.html/content/raiweb/it/news/2018/02/altered-carbon-best-cyberpunk-tv-series-ever.html', '/editor.html/content/raiweb/it/news/2018/02/altered-carbon-best-cyberpunk-tv-series-ever.html', /** not implemented yet https://github.com/jsdom/jsdom/issues/1422 */. I have code that will do window.location.href="/login" and when running jest, jsdom throw exception complaining /login is not a valid url. Yeah, I have some functions deal with location.search and location.hash, and I want to test it with defineProperty as you mentioned.

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Posted it on other ticket, but I'll post it here: Ok, so far the easiest solution around this is: const spy = spyOn(location, ‘assign’).and.stub(); Error: : assign is not declared writable or has no setter, @Inject(LOCATION_TOKEN) private location: Location. Object.defineProperty works for us at FB.

See Dependency Injection guide for details. Hmm, we might need to somehow allow people to call reconfigure. I need to change not only the href, so I wrote simple method, that may be useful for someone who will read this thread: Apologies for dragging out this thread further, but I have tried mocking out push function as suggested... but I'm still getting a jsdom error that I can't seem to get round: I realise this is a jsdom error, but for those who have solved this is there any more setup context you could share that might let me get round this? I'll close this, as I believe the Object.defineProperty way of doing things is fine. location = saveLocation;}); it ('location.assign assigns a location', => {const {assign } = mockWindow (). Learn more. // logger.info(`window.scrollTo(${ x }, ${ y })`); '5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Mobile Safari/537.36', 'Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Mobile Safari/537.36', "should save hash when history is not found", department-of-veterans-affairs/vets-website#12704.

Like this: Then you can just inject it directly anywhere you want - e.g. history.pushState().

Every declaration of providers in your modules is actually equivalent to full provider description, where MyService acts not as class name, but as a token to identify your service. JSDOM should allow window.location.assign() to work as intended and reconfigure the output of window.location.href etc. delete global.window.location; @okovpashko we're planning to expose jsdom to the environment: #2460.

href). @cpojer I misread your example and mixed it up with other related to this problem, where people suggested to use Object.defineProperty(window, 'location', {value: 'url'});. @cpojer, I can't seem to figure out what I need to click on to reopen this issue... Is there anyway in jest environment for one to call jsdom.changeUrl(window, url) as described here https://github.com/tmpvar/jsdom#changing-the-url-of-an-existing-jsdom-window-instance in jest-cli@15.1.1? There are many articles on the web showing various methods of getting a reference to the window object in Angular (primarily through the dependency injection mechanism).

I wanted a short and not invasive solution like this!

@thymikee I saw that issue but thought that the proposition was rejected. "In your Jest configuration, make sure to set the following: Then in your beforeEach() section for your test, change the path as needed by using

mockClear … I found this post to be very helpful: https://www.ryandoll.com/post/2018/3/29/jest-and-url-mocking. A brief introduction of how DI works.

Also, I can't use jsdom.changeURL() because of the reasons described in jsdom/jsdom#1700. https://github.com/tmpvar/jsdom/blob/05a6deb6b91b4e02c53ce240116146e59f7e14d7/README.md#reconfiguring-the-jsdom-with-reconfiguresettings, Opened a new issue related to this, since this one was closed: #5124. use window.location.assign is the right way to go. By clicking “Sign up for GitHub”, you agree to our terms of service and Learn more. @tzvipm @j-u-p-iter thanks for the . The root file names (app.component) are the same for both files.Adopt these two conventions in your own projects for every kind of test file.. Place your spec file next to the file it testslink. I just released @jedmao/storage and @jedmao/location, which are both completely agnostic of Jest. location; window.

production code), you need to use window.location.assign and mock it.

with jsdom, normally we can set up base url via, but because jest set up jsdom , it is beyond our control. In case you're getting this error when using Vue, just use this.$router.push({...}) instead of this.$router.go({...}).

Source: Angular Questions We’ll occasionally send you account related emails. export const LOCATION_TOKEN = new InjectionToken('Window location object'); Popular Node.JS + React admin panel, AdminBro just got version 3.3 — the biggest release this year, 3x Smaller Lambda Artifacts by Removing Junk From node_modules, Light-Arrow: composable and type safe asynchronous programming for Typescript, Get The Most Out of Your Laravel Models With These 7 Tips, How to Create a Go (Golang) API on Google App Engine. --- update: I suppose I can explicitly add jsdom as dependency and configure jsdom manually. Thank you very much! "jest": "^23.6.0" This is actually more of a jsdom@8 issue...see jsdom/jsdom#1388, but I want to pin here as well so Jest picks up whatever solution jsdom comes up with.

this creates a Location with all the original functionality, but it's mockable: Successfully merging a pull request may close this issue. delete global.window.location; privacy statement. Unfortunately, it’s not possible to spy on it because it’s not a writable object.

We can use it to track the URL changes. No I was talking about base url not url.

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