...rather than per controller. You can attach records to the signed-in user and test the whole authentication flow. You can assess the security of an authentication implementation: brute force...
...should be customized to work with the existing form styles in your MovieDB. Add tests for all these features. Discussion Discuss the implementation with your mentor, with an emphasis on...
...override frontend.yml. Put your I18n config into application.rb, not per-environment, or dev and test see different strings than production...
...how Rails works out of the box: simple, robust, fast to build, easy to test with a real browser. The price is that every interaction is a full page load...
...validations and authorization, state management, more code, more build tooling, and a much harder testing story. Hybrids. The line isn't binary. A server-rendered app can embed an island...
...a short summary for your mentor. The questions at the end are not a test. If you can't answer one, that is exactly what your mentor wants to know...
...simple. This way, you can also mock the LLM calls in local and CI tests. See also How to add RAG to your Rails application: vector search end-to-end...
...pages with body text. Pages with scattered content (infographics, posters) may lose relevant information. Test with representative samples. Alternative: OCR-driven strip segmentation (split instead of trim) The autocrop above...
...time and there are no indications anything would change. And even if, any automated tests would fail immediately when trying to read the wrong table name, and you could still...
...von tldr und man heraus was die unten gezeigten Befehle machen. Versuche diese auch testweise zu verwenden. man (Get a more colorful output for man pages) top cat less
...ein Shell Script, das als Parameter einen Pfad zu einem Verzeichnis entgegen nimmt. Zum testen erstellst du dir selbst ein neues Verzeichnis, in dem du diverse Dateien anlegst. Einige der...
...show the message "Your account is not activated yet." super && active? end end Your tests should at least cover: Signed in users are logged out on the next request once...
...column} <@ array[:expected_values]", expected_values:) end end ..and include their specs to your test suite: describe ApplicationRecord do describe '.where_array_matches!' do let!(:matching_user) { create(:user, movie...
...all the classes in a Rails project, controllers are some of the hardest to test and understand and should receive special care. It is our belief that: Controllers should be...
...for the required model Write the controller first for the required model Write the tests first for the code bad: While doing this you can for example see easier when...
...Groups so, dass von deinen EC2 Instanzen in der ASG darauf zugegriffen werden kann. Teste die Verbindung manuell. Entferne die asg_instance_types und ersetze sie durch eine variable, die...
...configuration.rb With this approach you have a stronger decoupling in your application: Your unit tests might use Webmock or VCR for the lib/github_client part, but your application only talks to...
...don't need any "conversion" hacks which try to replace commas with dots. Additionally, tests which control browsers with Selenium will also see point-formatted values on non-English locales...
...the number of requests for a single IP address. Bash Command awk '{ print $1}' test.log | sort | uniq --count Result 1 87.140.79.41 3 87.140.79.42 Explain awk '{ print $1}' test.log...
You can build a ViewComponent following our conventions, and write a unit test for it. Resources Read what's new to you, skim what's familiar, skip what...
Don't insert table rows in a Rails database migration. This will break tests that expect that database to be empty and cause you all sorts of pain.
...that, so I hope it will be fixed with a future release. The following test succeeds: context 'factories' do let(:test_case) { FactoryBot.create(:test_case) } it 'are valid' do
...test_case).to be_valid end end But when I did the same in byebug the following happened: (byebug) FactoryBot.create(:test_case) *** NameError Exception: uninitialized constant # ::TargetLimitation
...use feature detection or a polyfill when using this API, to avoid unforeseen results. // Test via a getter in the options object to see if the passive property is accessed...
...var supportsPassive = false; try { var opts = Object.defineProperty({}, 'passive', { get: function() { supportsPassive = true; } }); window.addEventListener("testPassive", null, opts); window.removeEventListener("testPassive", null, opts); } catch (e) {} // Use our detect's results. passive applied if...
When you load a with a nonce, that script can await import() additional sources from any hostname. The nonce is propagated automatically for the one purpose of importing more scripts. This is not related to strict-dynamic, which propagates nonces for any propose not limited to imports (e.g. inserting elements). Example We have a restrictive CSP that only allows nonces: Content-Security-Policy: default-src 'none'; script-src 'nonce-secret123' Our HTML loads script.js using that nonce: Our script.js imports other.js without a nonce: let other = await import('other.js') console.log("Look, script.js has imported %o", other) The import succeeds without a nonce, due to implicit nonce propagation. Why this is useful In modern build pipelines, code splitting (chunking) is implemented using dynamic imports. Nonce propagation allows us to use automatic chunking with restrictive, nonce-based CSPs without using strict-dynamic. E.g. esbuild automatically groups dynamically imported modules into chunks, and writes that chunk to disk. The compiled build has an await import('assets/chunk-NAXSMFJV.js'). There's no way to inject a nonce into that import(), but implicit nonce propagation still allows the request. Should I worry about this? It would require some truly strange code for user input to make it into an import() argument. I wouldn't lose sleep over this. Is this a browser bug? It is by design. Here are some sources: HTML Spec Section 8 (Web Application APIs) (search for "descendant script fetch options") Chromium test ensuring none propagation Firefox bug implementing nonce propagation CSP issue: Someone concerned about propagation being a vulnerability CSP issue: Proposal for import-src that went nowhere Are other CSP sources also propagated? No, only nonces. In particular host-based CSPs do not propagate trust. For example, you only allow scripts from our own host (no nonces): Content-Security-Policy: default-src 'none'; script-src 'self' Our HTML loads script.js from our own host: Our script.js imports other.js from a different host: let other = await import('https://other-host.com/other.js') This fails with a CSP violation: Executing inline script violates the following Content Security Policy directive 'script-src 'self''
...marked for destruction self.amount = invoice_items.reject(&:marked_for_destruction?).sum(&:amount) end end How to test the correct behaviour in rspec it 'ignores invoice items marked for destruction in a nested...
...because capybara is a dependency of cucumber-rails), which will break all your tests. The fix Bundler >= 1.14 has a --conservative flag. Using the conservative flag allows bundle update GEM...
When filling out forms in Selenium tests, Chrome shows the (usual) bubble, asking to store those credentials. While the bubble does not interfere with tests, it is annoying when debugging...
...tests. Here are two ways to disable it: Option 1: prefs You can set profile preferences to disable the password manager like so: prefs = { 'credentials_enable_service' => false, 'profile.password_manager...