Bug 151540 – Create a test app that loads webpages with content filtering enabled

• Component: New Bugs
• Status: REOPENED

[Andy Estes]

Teach MiniBrowser how to enable the mock content filter

[Andy Estes]

Created attachment 266049 [details]
Patch

[WebKit Commit Bot]

Attachment 266049 [details] did not pass style-queue:


ERROR: Tools/MiniBrowser/mac/SettingsController.m:480:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:481:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:498:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:499:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:500:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:501:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:502:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:503:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Source/WebCore/testing/MockContentFilterSettings.h:31:  Place brace on its own line for function definitions.  [whitespace/braces] [4]
ERROR: Source/WebCore/testing/MockContentFilterSettings.h:36:  Place brace on its own line for function definitions.  [whitespace/braces] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:50:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:51:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:52:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:53:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:54:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:55:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:70:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:71:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
Total errors found: 18 in 26 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Andy Estes]

Created attachment 266050 [details]
Screenshot: disabled

[Andy Estes]

Created attachment 266051 [details]
Screenshot: enabled

[Andy Estes]

Created attachment 266053 [details]
Patch

[WebKit Commit Bot]

Attachment 266053 [details] did not pass style-queue:


ERROR: Tools/MiniBrowser/mac/SettingsController.m:480:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:481:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:498:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:499:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:500:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:501:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:502:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Tools/MiniBrowser/mac/SettingsController.m:503:  Extra space before ( in function call  [whitespace/parens] [4]
ERROR: Source/WebCore/testing/MockContentFilterSettings.h:31:  Place brace on its own line for function definitions.  [whitespace/braces] [4]
ERROR: Source/WebCore/testing/MockContentFilterSettings.h:36:  Place brace on its own line for function definitions.  [whitespace/braces] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:50:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:51:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:52:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:53:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:54:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:55:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:70:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
ERROR: Source/WebCore/bindings/js/JSMockContentFilterSettingsCustom.cpp:71:  static_cast is incorrectly named. Don't use underscores in your identifier names.  [readability/naming/underscores] [4]
Total errors found: 18 in 26 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Andreas Kling]

Comment on attachment 266053 [details]
Patch

r=me

[WebKit Commit Bot]

Comment on attachment 266053 [details]
Patch

Clearing flags on attachment: 266053

Committed r192734: <http://trac.webkit.org/changeset/192734>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.

[Andy Estes]

Reverted in http://trac.webkit.org/changeset/192736

[Andy Estes]

Committed r192769: <http://trac.webkit.org/changeset/192769>

[Simon Fraser (smfr)]

I can't run a release MiniBrowser after this.

Dyld Error Message:
  Library not loaded: @rpath/libWebCoreTestSupport.dylib
  Referenced from: /Volumes/VOLUME/*/MiniBrowser.app/Contents/MacOS/MiniBrowser
  Reason: image not found

[Simon Fraser (smfr)]

With DYLD_PRINT_RPATHS=1:

Starting MiniBrowser with DYLD_FRAMEWORK_PATH set to point to built WebKit in /Volumes/DataSSD/Development/apple/webkit/OpenSource/WebKitBuild/Release.
RPATH failed to expanding     @rpath/libWebCoreTestSupport.dylib to: /Volumes/DataSSD/Development/apple/webkit/OpenSource/WebKitBuild/Release/MiniBrowser.app/Contents/MacOS/./libWebCoreTestSupport.dylib
dyld: Library not loaded: @rpath/libWebCoreTestSupport.dylib
  Referenced from: /Volumes/DataSSD/Development/apple/webkit/OpenSource/WebKitBuild/Release/MiniBrowser.app/Contents/MacOS/MiniBrowser
  Reason: image not found


libWebCoreTestSupport.dylib isn't present inside MiniBrowser.app/Contents/MacOS/, only in the WebKitBuild directory.

[Simon Fraser (smfr)]

Setting DYLD_LIBRARY_PATH works, but you need to fix all the run-* scripts to set this as well as DYLD_FRAMEWORK_PATH.

[Andy Estes]

Oops, sorry. I was running from the WebKit workspace, which handled the DYLD_LIBRARY_PATH part automatically. I'll fix this ASAP.

[Simon Fraser (smfr)]

Thinking about this more, I think it's wrong for MiniBrowser to use libWebCoreTestSupport. MiniBrowser should just be a client of the WebKit APIs (and SPIs). It's not meant as a testing harness, where that testing can't be done via those APIs/SPIs.

[Andreas Kling]

(In reply to comment #16)
> Thinking about this more, I think it's wrong for MiniBrowser to use
> libWebCoreTestSupport. MiniBrowser should just be a client of the WebKit
> APIs (and SPIs). It's not meant as a testing harness, where that testing
> can't be done via those APIs/SPIs.

FWIW I think it'd be kinda cool if MiniBrowser had an option to enable access to DRT/window.internal APIs..

[Simon Fraser (smfr)]

I'd be OK with this if it were possible to copy the MiniBrowser.app bundle somewhere and have it just work. Maybe it should weak link against libWebCoreTestSupport and only expose functionality if present.

[Andy Estes]

(In reply to comment #18)
> I'd be OK with this if it were possible to copy the MiniBrowser.app bundle
> somewhere and have it just work. Maybe it should weak link against
> libWebCoreTestSupport and only expose functionality if present.

I didn't consider the use case of running MiniBrowser.app against system WebKit frameworks, but I suppose this would have mostly worked before this change.

Weak linking might be tricky since I don't know where $BUILT_PRODUCTS_DIR is at runtime. Maybe I can do some @rpath trickery, or copy libWebCoreTestSupport.dylib into the bundle at build time.

I don't currently have time to work on this, so for now I'll roll out r192769 and circle back later.

[Andy Estes]

Reverted again in r192801.

[Andy Estes]

Simon suggested on IRC that it would be cleaner to write a separate test app for content filtering. I like this idea, so I'm going to re-title this bug to be about doing that.