Commit Graph

521 Commits

Author SHA1 Message Date
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