Commit Graph

166 Commits

Author SHA1 Message Date
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
6bed8c62b3 Pass integers to the Emulation.setVisibleSize
Integers are required in the Emulation.setVisibleSize. This patch
fixes the screenshot clipRect so that it never tries to pass
float values.
2017-06-16 15:43:09 -07:00
Andrey Lushnikov
25e0bac461 add missing pngjs module 2017-06-16 15:02:14 -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
28a3343d2c Add the missing 'ws' dependency. 2017-06-16 13:55:23 -07:00
Andrey Lushnikov
3d183dd996 add forgotten error.html test asset 2017-06-16 11:35:03 -07:00
Andrey Lushnikov
163e14345d Remove Page.handleDialog method
This is a left-over after refactoring in f62cfc3b.

References #2.
2017-06-16 11:24:47 -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
ff2c3bbca9 Cleanup Page class
This patch removes unneeded dependency from Page
to Browser.
2017-06-15 21:35:31 -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
50976c7f29 Implement Request.setHeader() method
This patch implements Request.setHeader() method to override
request headers.

References #8.
2017-06-15 08:37:06 -07:00
Andrey Lushnikov
5ba6621cde Remove the Page.setBlockedURLs method
This patch removes the Page.setBlockedURLs method. The
functionality is trivially implementable with the request
interception (see examples/loadurlwithoutcss.js).

Fixes #1.
2017-06-15 08:26:55 -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
9bdf9ed5de Fix jsdoc after 67932b8
This patch gets rid of "CDP" type in jsdoc annotations.
2017-06-14 18:37:42 -07:00
Andrey Lushnikov
67932b87c1 Drop the chrome-remote-interface dependency
This patch drops the chrome-remote-interface dependency and
introduces Connection class which handles all the communication
with remote target.

Closes #3
2017-06-14 15:45:59 -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
ec414eb774 Rename page.size() and page.setSize() into page.viewportSize()
It turns page.size() and page.setSize() methods are slightly
confusing since there multiple different sizes (layout size,
content size, viewport size..)

This patch renames Page.{size,setSize} methods into
Page.{viewportSize,setViewportSize} methods to avoid confusion.
2017-06-14 07:41:26 -07:00
Andrey Lushnikov
79ceb0c439 Consolidate phantom shim code in the phantom-shim folder
This patch:
- renames phantomjs folder into phantom_shim
- moves bin/puppeteer into a phantom_shim/runner.js and
  merges the file with phantomjs/index.js
- removes "bin" field from the package.json - it is confusing
  to have phantom shim installable
2017-06-14 02:27:19 -07:00
Andrey Lushnikov
8a5b3d3e05 Fix phantom's test module/webserver/request.js
This patch increases timeout of the test so that it
passes on Linux.
2017-06-14 02:27:03 -07:00
Andrey Lushnikov
143f633d3c Cleanup package dependencies
Phantom shim requires a bunch of dependencies which are not needed by
the puppeteer itself.

This patch moves these dependencies to the devDependencies.
2017-06-13 20:14:45 -07:00
Andrey Lushnikov
7136b3aaff Improve inPageCallback handling
This patch improves inPageCallback handling so that it doesn't
retain any variables.
2017-06-13 20:09:50 -07:00
Andrey Lushnikov
549535e674 Add docs/api.md
This patch adds docs/api.md file which contains API description
for the puppeteer API. This patch adds the API outline, which
doesn't not have explanations and samples.
2017-06-13 00:28:39 -07:00
Andrey Lushnikov
ac3e76fb22 Cleanup typechecker errors
This patch cleans up different issues which were spotted by the
typechecker.
2017-06-11 23:10:33 -07:00
Andrey Lushnikov
e1d9b29666 Roll chromium to r478524
This patch rolls chromium to r478524, which is a current Canary
version. This version fixes recent test regressions.
2017-06-11 22:44:50 -07:00
Andrey Lushnikov
1f51384918 Introduce Eslint to validate style
This patch introduces eslint and fixes multiple minor code
style issues.
2017-06-11 01:32:59 -07:00
Andrey Lushnikov
2b50d8cc32 Introduce utils/check_availability.js utility
This patch introduces check_availability.js utility which looks for
available chromium binaries for different revisions and platforms.

This patch also re-factors the chromium downloader scripts so that
it can operate different platforms.
2017-06-08 11:22:21 -07:00
Andrey Lushnikov
6c0e3ebe3e Fix tests and puppeteer shim after c08f1447
This patch:
- fixes require statements inside bin/puppeteer.js
- fixes phantom's run_tests.py to correctly refer to puppeteer
2017-05-15 00:17:34 -07:00
Andrey Lushnikov
e05fd8c7b9 minor code cleanup 2017-05-14 23:44:35 -07:00
Andrey Lushnikov
c08f1447bb Slight code restructuring
This patch:
- moves phantom shim shell into a bin/ folder
- introduces a new root index.js which exposes Browser to the
  dependent modules
- adds forgotten LICENSE header to the install.js
2017-05-14 23:28:00 -07:00
Andrey Lushnikov
8c37b54e7e Re-implement openurlwithproxy.js example
This patch adds example which illustrates running chromium with
proxy server.
2017-05-14 23:01:02 -07:00
Andrey Lushnikov
245984905e Implement Puppeteer's setBlockedURLs method
This patch implements Puppeteer's Page.setBlockedURLs method.
This is a less agile alternative to the phantom's request.abort()
api.

This patch also adds a loadurlwithoutcss.js example re-implementation
to illustrate the usage of Page.setBlockedURLs.
2017-05-14 22:28:19 -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
91e54378a3 Implement printing to PDF
This patch implements:
- puppeteer's Page.printToPDF method. The method's defaults
  are similar to phantom's defaults for the paperSize property.
- phantom's render into pdf file.
2017-05-14 22:00:39 -07:00
Andrey Lushnikov
72ce46c4f6 Roll chromium to r471584 2017-05-14 20:07:27 -07:00
Andrey Lushnikov
e0a9cd5c08 Phantom's WebPage.injectJs should return boolean
This patch fixes Phantom Shim WebPage.injectJs to
return boolean.
2017-05-13 13:45:33 -07:00
Andrey Lushnikov
bdf895bed6 Support Page.{Alert,Confirm,Prompt,BeforeUnload} events
This patch adds Page events to fire when javascript dialogs
get opened.
2017-05-13 13:44:24 -07:00
Andrey Lushnikov
de9605a8b0 Implement PhantomJS's fs.makeTree method
This patch implements missing PhantomJS's fs.makeTree method.
2017-05-13 12:42:56 -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
5ea703f2f4 Re-implement phantom's pagecallback.js example with puppeteer
This patch adds examples/pagecallback.js file which illustrates
phantom's pagecallback example re-implemented with puppeteer API.
2017-05-13 11:17:45 -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