The web_worker images example is currently not really usable
because the rendered button that can be used to upload
an "image" to the demo is currently not working. This is because
the HTML markup for the `file-field` is not matching what `materialize-css`
expects. See: https://materializecss.com/text-inputs.html
PR Close#28562
Currently all playground examples are built with NGC, and most
of the HTML resources are automatically inlined. Surprisingly NGC
is able to resolve the relative component assets even though these
aren't specified in the `assets`. This seems to work because NGC
resolves the files in the execroot where the files are present
(if Bazel doesn't use sandboxing).
Issue is tracked with TOOL-667
PR Close#28562
The `web_workers/images` example is not being tested by any e2e
spec and therefore it's technically not necessary to fix that it uses
external resources, though in order to ensure that the Bazel builds
are hermetic and that we can eventually add e2e specs for the
web_worker/image example, we should avoid any use of external
resources.
We remove the `web-animations` polyfill in the `web_workers/animations`
example because we should try to vendor as few as possible deps. Also
the animations API is already supported by browsers we run the e2e tests
against (note here: `web_workers/animations` is currently also disabled)
PR Close#28562
* Updates the instructions on how to run the benchmark tests.
* Removes the unused `favicon.ico` file and the corresponding Bazel filegroup
PR Close#28697
Currently the "routing" playground example fails the e2e tests
because it tries to load the OpenSans font using an external
HTTP request. External http requests are not allowed (unless
explicitly enabled) within Bazel in order to ensure that
all targets are built and tested in a hermetic way.
In order to work around this issue in a Bazel idiomatic way,
we just vendor the fonts in the "third_party" folder. Note
that we can technically also enable internet for the RBE
host platform, but it's not a best practice for hermeticity.
The following syntax would allow us to enable internet for
RBE (stated here for tracking)
```
properties: {
name: "dockerNetwork"
value: "standard"
}
```
PR Close#28697
With ed1ba88ffd9d0fc266808413fa517e7a31943bc8 we switched the
examples to run with Bazel. This means that we can now also run the
e2e tests for these examples against Ivy. All playground e2e tests,
**except** the `web_worker` examples, successfully run with Ivy.
The failing webworker e2e tests have been temporarily disabled with
`fixmeIvy` and need to be investigated in a follow-up.
PR Close#28697
The `upgrade` playground example has been disabled for a
long time because Protractor initially didn't support running
hybrid apps. Now that we use a more recent version of Protractor
that handles hybrid apps (also automatically), we can re-enable
this long-standing disabled test.
Additionally the e2e test logic was outdated and failed because a
CSS selector did not match the template of the upgrade example.
With this change, the CSS selector has been updated to match the
example's template, and also the test has been updated slightly
to also ensure that content projection works.
PR Close#28697
Currently when someone serves the "person_management" playground
example, there will be runtime exceptions by `@angular/forms` if
someone clicks on one of the two buttons rendered in the example.
This happens because the example is outdated and the input elements
using `ngModel` do not specify a proper "name" while being inside of
a `<form>` element. A name is required inside of a form. The failure
is not specific to Ivy and is not covered by any test because the e2e
tests for this example are just asserting that the page properly loads
(the error only shows up one of the buttons has been clicked)
This is the reason why these errors were never visibile to the e2e tests.
Though in order to make this example work, we should this fix these failures
so that the example can work as expected.
```
FullNameComponent.html:7 ERROR Error: If ngModel is used within a form tag, either the name attribute must be set or the form
control must be defined as 'standalone' in ngModelOptions.
Example 1: <input [(ngModel)]="person.firstName" name="first">
Example 2: <input [(ngModel)]="person.firstName" [ngModelOptions]="{standalone: true}">
at Function.TemplateDrivenErrors.missingNameException (template_driven_errors.ts:40)
at NgModel._checkName (ng_model.ts:319)
at NgModel._checkForErrors (ng_model.ts:302)
at NgModel.ngOnChanges (ng_model.ts:215)
at Object.checkAndUpdateDirectiveInline (provider.ts:208)
at checkAndUpdateNodeInline (view.ts:429)
at checkAndUpdateNode (view.ts:389)
at debugCheckAndUpdateNode (services.ts:431)
at debugCheckDirectivesFn (services.ts:392)
at Object.eval [as updateDirectives] (FullNameComponent.html:7)
```
PR Close#28697
Currently all playground examples are built with `tsc`
and served with the `gulp serve` task. In order to be able
to test these examples easily with Ivy, we now build and
serve the examples using Bazel. This allows us to expand our
Ivy test coverage and additionally it allows us to move forward
with the overall Bazel migration. Building & serving individual
examples is now very easy and doesn't involve building everything
inside of `/modules`.
PR Close#28697
Currently we depend on the "rules_webtesting" version that is
installed by "rules_typescript//:package.bzl". This version of
the webtesting rules comes with a very old version of Chromium
and the `chromedriver` that does not support capturing console
errors properly (with stack traces). Since we have a few e2e
tests that depend on console output (e.g. playground/src/source-map),
we need to make sure that these tests can pass upon Bazel
migration.
**Note for patch version**: Technically this commit is no longer updating
the `rules_webtesting` version because a different PR/commit already updated
the version transitively in `master & patch` and reverted 0094b99176264b27582ab620565632788cab66c5
partially, so in order to keep master and patch in sync, we should not update the
version of `rules_webtesting`.
PR Close#28697
We currently face a lot of flakiness with our
Saucelabs CI jobs. These randomly exceed the 10min
CircleCI no-output limit because something throws
off `sauce-connect` in a long-lasting loop where
it tries to connect to some of their Saucelabs
servers. The initial assumption from the Saucelabs
team was that we might have some invalid firewall
rules, but this does not answer why this happens
_randomly_, so the latest update from the support
is that there have been some changes in the latest
version of `sauce-connect` version that **could**
cause this flakiness.
I've manually did multiple test runs and was only
able to reproduce the issues with v4.5.3 (latest
version), so it might be worth downgrading to
v4.5.1. This is also what the Saucelabs support
proposed us to do (though it's not guaranteed that
v4.5.1 is unaffected by the same issue)
PR Close#28659
Currently external static symbols which are referenced by AOT
compiler generated code, will be re-exported in the corresponding
`.ngfactory` files.
This way of handling the symbol resolution has been introduced in
favor of avoding dynamically generated module dependencies. This
behavior therefore avoids any strict dependency failures.
Read more about a particular scenario here: https://github.com/angular/angular/issues/25644#issuecomment-458354439
Now with `ngtsc`, this behavior has changed since `ngtsc` just
introduces these module dependencies in order to properly reference
the external symbol from its original location (also eliminating the need
for factories). Similarly we should provide a way to use the same
behavior with `ngc` because the downside of using the re-exported symbol
resolution is that user-code transformations (e.g. the `ngInjectableDef`
metadata which is added to the user source code), can resolve external
symbols to previous factory symbol re-exports. This is a critical issue
because it means that the actual JIT code references factory files in order
to access external symbols. This means that the generated output cannot
shipped to NPM without shipping the referenced factory files.
A specific example has been reported here: https://github.com/angular/angular/issues/25644#issue-353554070
PR Close#28594
The "tree/polymer_leaves" benchmark has no benchmark tests, nor do we install
Polymer anywhere. Polymer was previously installed through `bower`, but since
we removed bower, there is no easy way to run this benchmark with Polymer.
Considering that there are no benchmark tests, nor we have an easy way to
install/vendor Polymer, we should just remove this benchmark app.
This is also based on the assumption that we want to remove the
Polymer benchmarks anyway: see: 8a05199fb9be5ef91ec8094a3c6abc0a65eb6bcd
PR Close#28568
Currently it's not possible to run the benchmark e2e tests with Bazel on Windows
because the logic that imports the `perf_util`'s is not using a proper Bazel script
manifest path. A script manifest path should not start with `./angular/`, but rather
with the workspace name (which is in our case `angular/`)
PR Close#28568
Currently we install `firebase-tools` manually in the
integration tests run script. This is problematic
because it means that we cannot cache `firebase-tools`
properly and Yarn might time out downloading this
dependency. We can safely move this to the top level
`package.json` since Bazel now has a `.bazelignore` and
since we have a cache that works for PRs (with fallback
caching).
Note that the `.bazelignore` is relevant here because
`firebase-tools` has been mainly moved to the bash
script because it broke some Bazel calls.
See 4f0cae067656fa4563417542297c67030d911a36.
PR Close#28615
It seems that in some cases (especially on CI), global state is not
cleaned up properly causing a specific test to fail.
See #28045 and #28181 for more context.
This PR restores the global state for the affected test. This partly
defeat the purpose of the test, but is better than having flakes on CI.
Fixes#28614
PR Close#28617
Somehow the current list ommits quite a few important targets. Especially the cla and google3.
This changes adds all the statuses that must always be present and green for this agregate state expised as "ci/angular: merge status" to be green.
PR Close#28613
FileType objects are deprecated. They are not required for specifying valid file types for rule attributes, a list of strings can be used instead.
PR Close#28583
When a UrlTree of root url was returned by a guard as a redirection, the
navigation was not processed. The issue came from the error handler which
incorrectly marked the router as already navigated.
Fixes#27845
PR Close#28271
Previously, `ng-packages-installer` would replace the version ranges for
all dependencies that were peer dependencies of an Angular package with
the version range used in the Angular package. This effectively meant
that the pinned version (from `yarn.lock`) for that dependency was
ignored (even if the pinned version satisfied the new version range).
This commit reduces non-determinism in CI jobs using the locally built
Angular packages by always using pinned versions of dependencies for
Angular package peer dependencies if possible.
For example, assuming the following versions for the RxJS dependency:
- **aio/package.json**: `rxjs: ^6.3.0`
- **aio/yarn.lock**: `rxjs@^6.3.0: 6.3.3`
- **@angular/core#peerDependencies**: `rxjs: ^6.0.0`
...the following versions would be used with `ng-packages-installer`:
- Before this commit:
- **aio/package.json**: `rxjs: ^6.0.0`
- **node_modules/rxjs/**: `6.4.0` (latest version satisfying `^6.0.0`)
- After this commit:
- **aio/package.json**: `rxjs: ^6.3.0`
- **node_modules/rxjs/**: `6.3.3` (because it satisfies `^6.0.0`)
PR Close#28510
`ng-packages-installer` can be used to replace Angular packages with
locally built ones (from `dist/packages-dist/`) along with their peer
dependencies.
Previously, in order to achieve this, `yarn install` was called with the
`--no-lockfile` option, which resulted in installing the latest versions
of all dependencies (including transitive ones) permitted by the
corresponding version ranges in `package.json` files. As a result, newly
released versions would be picked, resulting in unexpected,
non-deterministic breakages in CI.
This commit calls `yarn install` with the `--pure-lockfile` option
instead. As a result, only the Angular packages (for which the locally
built ones are used) and their peer dependencies are unpinned; the
pinned versions from `yarn.lock` are used for all other (direct and
transitive) dependencies.
While this does not eliminate non-determinism across builds, it
significantly reduces it.
PR Close#28510
Since b43f8bc7d, RxJS does not need to be patched any more in the
top-level `node_modules/`, so we don't need to special-case RxJS in
`ng-package-installer` and use `node_modules/rxjs/`.
PR Close#28510
The docs don't mention that the app will never be stable if a `setInterval` is running somewhere, and that it will prevent the servcie worker to be registered too.
PR Close#28102
