angular-cn/integration
Pete Bacon Darwin 0df914e1e9 test(ivy): ngcc - update integration test dependency lock file (#26906)
PR Close #26906
2018-11-30 14:02:03 -08:00
..
bazel build(bazel): update handling of rules_nodejs transitive deps (#27264) 2018-11-30 13:35:51 -08:00
cli-hello-world ci: make `integration_test` job logs less verbose (#26869) 2018-11-02 10:37:35 -07:00
cli-hello-world-ivy ci: make `integration_test` job logs less verbose (#26929) 2018-11-05 09:53:49 -08:00
dynamic-compiler build: upgrade jasmine (and related typings) to latest version (#19904) 2018-07-06 13:48:02 -07:00
hello_world__closure feat(ivy): implement TestBed (#25369) 2018-08-14 11:58:47 -07:00
hello_world__systemjs_umd feat(core): upgrade rxjs to 6.0.0-alpha.4 (#22573) 2018-03-19 21:51:51 -07:00
i18n feat(ivy): implement TestBed (#25369) 2018-08-14 11:58:47 -07:00
injectable-def feat(core): upgrade rxjs to 6.0.0-alpha.4 (#22573) 2018-03-19 21:51:51 -07:00
language_service_plugin style: typos fixed - https://github.com/vlajos/misspell-fixer (#22975) 2018-03-27 14:51:53 -04:00
ng_elements test: make `elements` integration tests less flaky (#26869) 2018-11-02 10:37:34 -07:00
ng_update test: add missing lockfile for integration/ng_update test (#23084) 2018-03-30 13:07:03 -07:00
ngcc test(ivy): ngcc - update integration test dependency lock file (#26906) 2018-11-30 14:02:03 -08:00
platform-server test: move platform-server integration test (#22810) 2018-04-13 16:30:50 -07:00
typings_test_ts31 style: typos in TS 3.1 integration test (#26433) 2018-10-15 16:48:44 -07:00
.gitignore ci: Add back the CLI integration test with pinning (#21555) 2018-01-25 22:18:55 -08:00
README.md build: upgrade `@angular/cli` in `cli-hello-world` integration test (#26869) 2018-11-02 10:37:35 -07:00
_payload-limits.json fix(ivy): component ref injector should support change detector ref (#27107) 2018-11-15 21:18:24 -08:00
run_tests.sh ci: fix and re-enable payload size checks for integration tests (#26869) 2018-11-02 10:37:34 -07:00

README.md

Integration tests for Angular

This directory contains end-to-end tests for Angular. Each directory is a self-contained application that exactly mimics how a user might expect Angular to work, so they allow high-fidelity reproductions of real-world issues.

For this to work, we first build the Angular distribution just like we would publish it to npm, then install the distribution into each app.

To test Angular CLI applications, we use the integration test cli-hello-world. When a significant change is released in the CLI, the application should be updated with ng update:

$ cd integration/cli-hello-world
$ yarn install
$ yarn ng update @angular/cli @angular-devkit/build-angular
# yarn build
# yarn test
# typescript version

Render3 tests

The directory hello_world_cli contains a test for render3 used with the angular cli.

If the Angular CLI is modified to generate a render3 application this should be replaced with that project.

If the render3 is updated to support the Angular 5 bootstrap a version of this project should be created that uses the Angular 5 bootstrap.

Writing an integration test

The API for each test is:

  • Each sub-directory here is an integration test
  • Each test should have a package.json file
  • The test runner will run yarn and yarn test on the package

This means that the test should be started by test script, like

"scripts": {"test": "runProgramA && assertResultIsGood"}

Note that the package.json file uses a special file://../../dist scheme to reference the Angular packages, so that the locally-built Angular is installed into the test app.

Also, beware of floating (non-locked) dependencies. If in doubt you can install the package directly from file:../../node_modules.

Running integration tests

$ ./integration/run_tests.sh

The test runner will first re-build any stale npm packages, then cd into each subdirectory to execute the test.