Commit Graph

1232 Commits

Author SHA1 Message Date
Pavel Feldman
437a93b26e Reformat code using 2 spaces 2017-06-21 14:11:52 -07:00
Pavel Feldman
84bc09bce1 Revert "Reformat codebase into 2-spaces"
This reverts commit d0d1ee303e41fe4ba762a031b78c3894edac52df.
2017-06-21 14:11:52 -07:00
Andrey Lushnikov
448ac4ce64 Reformat codebase into 2-spaces
This patch:
- reformats codebase to use 2-spaces instead of 4. This will
  align the project with other codebases (e.g. DevTools and Lighthouse)
- enables eslint indentation checking

References #19
2017-06-21 14:11:52 -07:00
Andrey Lushnikov
aaefec7868 Fix Travis-Ci tests
It turned out that the tip-of-tree chromium fails to start on Travis
because of two reasons:
- inability to run LinuxSUIDSandbox
- libnss3 library version being too small

Both problems happen because of the outdated "trusty" distribution
which is used on travis.

This patch:
- reverts the previous patch 9e6f779. Instead of introducing such
  a weird "api", both phantom_shim/runner.js and test/test.js no
  explicitly pass '--no-sandbox' flag to the browser
- updates the libnss3 lib on travis

Fixes #33
2017-06-21 14:11:52 -07:00
Andrey Lushnikov
229edb6b9b Split out utils for golden tests into a separate file 2017-06-21 14:11:52 -07:00
Andrey Lushnikov
175963182e Implement FrameManager
This patch implements FrameManager which is responsible for maintaining
the frame tree. FrameManager is quite basic: it sends FrameAttached,
FrameDetached and FrameNavigated events, and can report mainFrame and
all frames.

The next step would be moving certain Page API's to the Frame. For
example, such method as Page.evaluate, Page.navigate and others should
be available on Frame object as well.

References #4
2017-06-21 14:11:52 -07:00
Paul Irish
a66480a416 Fix ESLint failures (#34)
References #33
2017-06-21 14:11:52 -07:00
Pavel Feldman
8e0a3ac6d9 Make InPageCallback async (#24)
Fixes #20
2017-06-21 14:11:52 -07:00
Eric Bidelman
96e5736528 Add lint script and editorconfig file 2017-06-21 14:11:52 -07:00
Andrey Lushnikov
868814ac7f Implement fullPage screenshots
This patch adds a 'fullPage' option to the Page.screenshot
method.

Fixes #6.
2017-06-16 22:34:29 -07:00
Andrey Lushnikov
af52f13e22 Add screenshot test to verify clipping of offscreen areas. 2017-06-16 22:02:03 -07:00
Andrey Lushnikov
9de48fb51e Merge goldentest.js into test.js
This patch introduces a custom jasmine matcher which compares
images to golden results. As a result, it becomes possible
to incorporate the goldentest.js into test.js.

This allows to write tests in a unified way.
2017-06-16 21:42:47 -07:00
Andrey Lushnikov
792456302c Add test expectation missing in dbb374d
References #15.
2017-06-16 20:31:07 -07:00
Andrey Lushnikov
dbb374d4af Fix racy condition in case of multiple parallel screenshots
Page.screenshot operates the global state of the page. In case of
multiple Page.screenshot() commands running in parallel with different
clipping rects, they interfere with each other.

This patch makes Page.screenshot() commands run sequencially
even though they were called in parallel.

Fixes #15.
2017-06-16 20:20:36 -07:00
Andrey Lushnikov
3b0bc0802d Refactor Page.screenshot() api
This patch refactors Page.screenshot api, accoring to the discussion
in #5:
- Page.screenshot accepts single optional options object
- Page.saveScreenshot is removed
- Page.screenshot assumes 'png' screenshot if no type is set and no
  'path' property is given

Fixes #5.
2017-06-16 17:15:24 -07:00
Andrey Lushnikov
7d04d112da Use digit images in test/assets/grid.html
The font rendering differs from platform to platform. This is an
attempt to make screenshot tests platform-agnostic.
2017-06-16 16:00:36 -07:00
Andrey Lushnikov
242a6a6e73 Introduce screenshot tests
This patch introduces a goldentest.js. The tests inside
the file should rely on "golden" results rather then asserts.

For now, goldentest.js allows only image expectations. If the
actual result doesn't match the expected result, the two files
are created under `test/output` folder:
- The '-actual.png' contains the actual test result
- The '-diff.png' contains the diff between images
2017-06-16 14:33:34 -07:00
Andrey Lushnikov
3d183dd996 add forgotten error.html test asset 2017-06-16 11:35:03 -07:00
Andrey Lushnikov
632b90efae Page.Events.Error should throw an proper error
This patch:
- renames Page.Events.Exception in Page.Events.Error
- dispatches an error which has a page stack as its message
2017-06-16 11:21:44 -07:00
Andrey Lushnikov
2066da9ec7 Page.evaluate should reject in case of evaluation error
This patch makes Page.evaluate to throw an error if there
was an error in evaluated code.
2017-06-16 10:34:13 -07:00
Andrey Lushnikov
f62cfc3b34 Refactor JavaScript dialog API
This patch introduces a Dialog class and a new 'dialog'
event instead of the 'alert', 'beforeunload', 'confirm' and
'prompt' events and 'Page.handleDialog' method.

Fixes #2.
2017-06-15 21:22:41 -07:00
Andrey Lushnikov
14a75a83ea Merge Page.evaluate and Page.evaluateAsync together
This patch makes Page.evaluate await promise if one is
returned by the evaluated code.

This makes the Page.evaluateAsync unneeded, so the patch
removes it.

Fixes #11.
2017-06-15 14:56:40 -07:00
Andrey Lushnikov
85ecce31f9 Add Request.abort() test
This patch:
- introduces StaticServer for the testing purposes
- switches tests from navigating to file:// to http://
- adds a test to cover Request.abort() functionality

References #1
2017-06-15 08:26:55 -07:00
Andrey Lushnikov
e274c26e8b Implement Page.setRequestInterceptor
This patch:
- introduces Request class.
- implements Page.setRequestInterceptor method. The method
  allows to install a callback which will be called for every request
  with a |Request| object as a single parameter. The callback is free
  to override certain request's properties and then either continue or
  abort it.
- implements request interception api for phantom-shim and unskips the
  module/webpage/abort-network-request.js phantomjs test

References #1
2017-06-15 08:26:50 -07:00
Andrey Lushnikov
dbffc3c35c Await promises returned from the inPageCallback
This patch teaches puppeteer to await promises returned
from the inPageCallback.
2017-06-14 08:21:56 -07:00
Andrey Lushnikov
2f74644cb8 Puppeteer's Page.navigate should not throw with invalid URL.
This patch makes puppeteer's Page.navigate to just return
'false' when given an invalid URL.
2017-05-14 22:17:57 -07:00
Andrey Lushnikov
939038bb08 Convert event names to small caps
This patch takes inspiration from DOM events and makes all the
events small-caps.
2017-05-13 12:04:30 -07:00
Andrey Lushnikov
cf900cf717 Add missing test assets
This patch adds missing assets/empty.html which is needed for one of
the puppeteer tests.
2017-05-13 11:18:52 -07:00
Andrey Lushnikov
15b36b1cf0 Drop unneeded Page Event's prefixes.
This patch drops 'Page.Event.' prefix in every puppeteer's page
event. This makes it convenient to subscribe to events by their
string value.
2017-05-13 11:12:06 -07:00
Andrey Lushnikov
8a8076c15b Rename Page.Events.ConsoleMessageAdded -> Page.Events.ConsoleMessage
This patch:
- renames ConsoleMessageAdded into ConsoleMessage for the sake of
  clarity
- adds a test to cover basic functionality
2017-05-13 11:05:54 -07:00
Andrey Lushnikov
e8af69e5bb Make in-page callback survive navigations
This patch makes in-page callbacks survive navigations via
running in-page harness code on page load.
2017-05-12 17:55:29 -07:00
Andrey Lushnikov
6fc54665e4 Add minimal test framework
This patch adds some minimal tests for puppeteer's Page using
Jasmine.
2017-05-12 16:38:07 -07:00