When we started working on Puppeteer-Firefox, we forked original
Puppeteer testsuite.
This patch concludes the effort to merge testsuites back together.
Fixes#3889
Juggler now implements the same "flatten" protocol as CDP.
This patch:
* copies `Connection.js` from original Puppeteer (with a few renames, e.g. `CDPSesssion` -> `JugglerSession`).
* migrates code to support protocol-level sessions
Support browser target.
Drive-by: switch over to a more devtools'ish protocol:
- use `targetId` instead of `pageId` everywhere
- use target events instead of tab events
Firefox used to have a bug that prevented adding iframes with the
same URL as main frame. In this case, we used the EMPTY_PAGE2
so that it doesn't clash with top-level EMPTY_PAGE.
The bug seems to be fixed after we rolled onto a fresh Firefox;
there's no more need for this test asset.
This patch refactors Puppeteer-Firefox code to declare public
API in `/lib/api.js` and use it to setup async stack hooks
over the public API method calls.
This patch:
* unifies assets between tests
* enables a few puppeteer tests on Puppeteer-Firefox
Drive-by: beautify failing output of `expect.toEqual` matcher.
References #3889
This patch:
- introduces new testRunner methods `addTestDSL` and `addSuiteDSL`
to add annotated test / suite.
- introduces new test/suite declaration methods: `it_fails_ffox` and
`describe_fails_ffox`. These are equal to `it`/`describe` for chromium
tests and to `xit`/`xdescribe` for firefox.
- marks all unsupported tests with `it_fails_ffox`
- adds a new command-line flag `'--firefox-status'` to `//test/test.js`.
This flag dumps current amount of tests that are intentionally skipped
for Firefox.
End goal: get rid of all `it_fails_ffox` and `describe_fails_ffox`
tests.
Drive-By: remove cookie tests "afterEach" hook that was removing
cookies - it's not needed any more since every test is run in a
designated browser context.
References #3889
This aligns all Puppeteer tests so that they never throw the
"UnhandledPromiseRejection" when run with Puppeteer-Firefox.
With this patch, the `npm run funit` passes 275 of 460 Puppeteer tests.
References #3889.
This patch:
- adds support to `FFOX` env variable for Puppeteer testsuite
- install Firefox preferences when running tests with custom firefox
executable
References #3889
This patch:
- changes Puppeteer-Firefox plumbing of defaultBrowserOptions to align
with the way we do it for Puppeteer.
- plumbs puppeeteer-dependent Errors and DeviceDescriptors down to every
test.
- unifies a few tests between Puppeteer-Firefox and Puppeteer.
**Note:** in future, we should expose errors as `puppeteer.errors` and
device descriptors as `puppeteer.devices` to make it easy to pass around
Puppeteer/Puppeteer-Firefox instance.
References #3889.
Certain Puppeteer methods do expose the inner browser - e.g.
`browser.version()` depends on the browser we run.
Split out these tests into a vendor-specific test suites.
References #3889
Introduce a `npm run funit` script that runs puppeteer tests
against Puppeteer-Firefox.
Next steps:
- bring Puppeteer-Firefox unique tests to Puppeteer
- skip failing tests and run Puppeteer-Firefox on CI
- work through tests to pass them all with Puppeteer-Firefox
Method `page.setDefaultTimeout` overrides default 30 seconds timeout
for all `page.waitFor*` methods, including navigation and waiting
for selectors.
Fix#3319.
This patch starts executing frame.waitForSelector and frame.waitForXPath
in secondary world. As a result, websites that mutate page global
context (e.g. removing global MutationObserver) don't break Puppeteer's
behavior.
Fixes#609
`page.waitForSelector` should return `null` if waiting for `hidden:
true` and there's no matching node in DOM.
Before this patch, `page.waitForSelector` would return some JSHandle
pointing to boolean value.
Introduce `//lib/api.js` that declares a list of publicly exposed
classes.
The `//lib/api.js` list superceedes dynamic `helper.tracePublicAPI()` calls
and is used in the following places:
- [ASYNC STACKS]: generate "async stacks" for publicy exposed API in `//index.js`
- [COVERAGE]: move coverage support from `//lib/helper` to `//test/utils`
- [DOCLINT]: get rid of 'exluded classes' hardcoded list
This will help us to re-use our coverage and doclint infrastructure
for Puppeteer-Firefox.
Drive-By: it turns out we didn't run coverage for `SecurityDetails`
class, so we lack coverage for a few methods there. These are excluded
for now, sanity tests will be added in a follow-up.
This patch aligns Puppeteer testing infrastructure with the approach
we use in Puppeteer-Firefox.
This patch:
- makes all tests accept Puppeteer object as a function argument
rather than require it statically. This way we can pass either
Puppeteer or Puppeteer-Firefox to drive tests.
- renames the `puppeteer.spec.js` into `launcher.spec.js`. The
`puppeteer.spec.js` is now the entry point for all cross-browsers
tests.
Tracing is working on a per-browser level, not per-page. In order
to paralellize these tests effectively and properly, each should run
a designated browser.
Drop requirement for matching "origin" and "content-type" headers
in requests and request interceptions. This way javascript redirects
that use form submission start working.
Fix#3684.
ExecutionContext.evaluateHandle accepts arguments that are either
serializable, or JSHandles. A potential confusion is that it *does not*
accept arguments that *contain* JSHandles.
This patch adds a log message warning when it encounters that situation.
Fixes#3562
This patch teaches `page.setContent` to await resources in
the new document.
**NOTE**: This patch changes behavior: currently, `page.setContent`
awaits the `"domcontentloaded"` event; with this patch, we can now await
other lifecycle events, and switched default to the `"load"` event.
The change is justified since current behavior made `page.setContent`
unusable for its main designated usecases, pushing our client
to use [dataURL workaround](https://github.com/GoogleChrome/puppeteer/issues/728#issuecomment-334301491).
Fixes#728
NavigatorWatcher subscribes to Connection to get a `Disconnected` event,
causing us to hit the default max of 10 listeners constraint.
Technically we don't leak anything here and can safely bump
the maxListenersCount to Infinity.
However, we conveniently have `CDPSession`, and
can re-dispatch the event on it and keep the safety check in place.
