Adds note about Jest maxWorkers as well as the base image to start with. This is an improvement over the previous section I wrote, from me banging my head against a YAML file all week 🙃.
This came from personal difficulties in running Puppeteer tests on CircleCI. I tried to keep the note as brief as possible, while being helpful for an entire CI platform.
This patch introduces a page.waitForFileChooser() method
that adds a watchdog to wait for file chooser dialogs.
This lets Puppeteer users to capture file chooser requests
and fulfill/cancel them if necessary.
Fixes#2946
A freetype update broke bitmap fonts. Adding freetype-dev to the Alpine dependencies resolves related issues.
This resolves these errors when launching chromium:
```/usr/bin/chromium-browser
Error relocating /usr/lib/chromium/chrome: FT_Get_Color_Glyph_Layer: symbol not found
Error relocating /usr/lib/chromium/chrome: FT_Palette_Select: symbol not found```
Background:
https://bugs.alpinelinux.org/issues/10309https://github.com/stark/siji/issues/28https://github.com/lucy/tewi-font/issues/35
The documentation for frame.goto() and page.goto() were updated to make
it clear that the method will not throw an error if the HTTP requests
results in any valid HTTP status code being returned by the remote
server.
Going from `AXNode` -> `ElementHandle` is turning out to be controversial.
This patch instead adds a way to go from `ElementHandle` -> `AXNode`. If the API looks good, I'll add it into Firefox as well.
References #3641
- Pins Alpine Chromium version to prevent updates from causing issues
When using these instructions today, I found that the Chromium version in the latest Alpine edge was 73, which caused errors with Puppeteer.
Pinning to the latest 72 version in Alpine registry resolved the issue, and should prevent others from running into it in the future.
This roll includes:
- https://crrev.com/653809 - FrameLoader: ignore failing provisional loads entirely
- https://crrev.com/654750 - DevTools: make sure Network.requestWillBeSent is emitted on time for sync xhrs
The FrameLoader patch is the reason behind the test change. It's
actually desirable to fail frame navigation if the frame detaches - and
that's consistent with Firefox.
Fixes#4337
These getters are introduced as a more convenient substitute for
a `require('puppeteer/Errors')` and
`require('puppeteer/DeviceDescriptors')`.
This way we can make cross-browser story nicer - a single require
of `puppeteer` or `puppeteer-firefox` fully defines Puppeteer
environment.
* removing libgconf-2-4 install since no longer needed according to https://bugs.chromium.org/p/chromium/issues/detail?id=795759#c7
* wget is already included in `node:8-slim` image, so removed lines related to install/cleanup
* node 8 has EOL this year, so incremented to node:10-slim
* use "docker run --init" if available (available in docker-engine >= 1.13.0)
* make dumb-init optional
* combine permission changes and 'npm install' of puppeteer into same line to reduce image size by few hundred MB
* overall image size reduction: 1.21GB -> 865MB
A link on line 525 is pointing to a undefined branch (`lkcr`) in `chromium.googlesource.com/chromium/src/`. Change it to point to `lkgr` instead, since it's the closest defined branch in name.
Method `page.setDefaultTimeout` overrides default 30 seconds timeout
for all `page.waitFor*` methods, including navigation and waiting
for selectors.
Fix#3319.
`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.
Makes Running on Alpine up to date:
- Chrome is now available in LTS Node 10
- Chrome version is updated to the latest alpine `@edge`, 71
- Corresponding Puppeteer is updated to v1.9.0
- `harfbuzz` is now required by dynamic linking
The proposal adds a drop-down list in a similar fashion as Dependencies list since it feels a little weird to have list for a continuing detail as I assume that all the three options belong to the same level of information.
Very small change in light of operational experience while getting it running on Centos in Jenkins pipeline.
Without the `-p`, the permissions set in the `chmod` before this command are not carried over chrome cannot start.
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
This adds `page.accessibility.snapshot()`. It serializes and returns the accessibility tree for the page. By default, uninteresting nodes are filtered out of the snapshot.
fixes#2033
This adds `browser.waitForTarget` and `browserContext.waitForTarget`. It also fixes a flaky test that was incorrectly expecting targets to appear instantly.
This patch:
- adds experimental "transport" option to pptr.connect
- uses "transport" option to make sure Puppeteer-Web works with
Target.exposeDevToolsProtocol
Drive-by: add `browser.target()` to access browser target.
This patch introduces API to manage frame navigations.
As a drive-by, the `response.frame()` method is added as a shortcut
for `response.request().frame()`.
Fixes#2918.
We had (and still have) a ton of pull requests to support
PUPPETEER_EXECUTABLE_PATH and PUPPETEER_CHROMIUM_REVISION in puppeteer launcher.
We were hesitant before since env variables are not scoped
and thus don't make a good interface for a library. Now, since we
determined `puppeteer-core` as a library and `puppeteer` as our end-user
product, it's safe to satisfy our user needs.
This patch:
- teaches PUPPETEER_EXECUTABLE_PATH and PUPPETEER_CHROMIUM_REVISION
env variables to control how Puppeteer launches browser
- makes sure these variables play no role in `puppeteer-core` package.
If referer is passed to the options object its value will be used as the referer instead of the value set by `Page.setExtraHTTPHeaders()`.
This is the correct way to set referer header: otherwise, the `referer` header will override all the document subrequests.
Fixes#3090.
Introduce an API to manage permissions per browser context:
- BrowserContext.overridePermissions(origin, permissions)
- BrowserContext.clearPermissionOverrides()
Fixes#846.
It turned out that almost any usecase requires helper methods to access
DOM inside the ExecutionContext.
Instead of exposing execution contexts as-is, we should introduce
IsolatedWorld as a first-class citizen that will hold execution contexts
inside.
This patch adds a new require, `puppeteer/Errors`, that
holds all the Puppeteer-specific error classes.
Currently, the only custom error class we use is `TimeoutError`. We'll
expand in future with `CrashError` and some others.
Fixes#1694.
