Question

我正在使用Capybara来测试我的Rails应用程序。

我需要测试一些javascript，所以我设置了webkit来测试那些页面（不记得所有步骤，几个月前做过）。以下是几个月以来的一个很好的规范：

describe "user fills in form", js: true, driver: :webkit do
...
end

此规范执行并传递正常。

我制作了一个新的规范并且有这个规范：

describe "check player", js: true, driver: :webkit do
...
end

我收到了这个错误：

2012-05-28 10:24:48.771 webkit_server[6274:207] Cannot find executable for CFBundle 0x104552dc0 </Library/Internet Plug-Ins/Unused> (not loaded)
2012-05-28 10:24:48.885 webkit_server[6274:207] Error loading /Applications/Amazon MP3 Downloader.app/Contents/Resources/AmazonMP3DownloaderPlugin.plugin/Contents/MacOS/AmazonMP3DownloaderPlugin:  dlopen(/Applications/Amazon MP3 Downloader.app/Contents/Resources/AmazonMP3DownloaderPlugin.plugin/Contents/MacOS/AmazonMP3DownloaderPlugin, 262): no suitable image found.  Did find:
    /Applications/Amazon MP3 Downloader.app/Contents/Resources/AmazonMP3DownloaderPlugin.plugin/Contents/MacOS/AmazonMP3DownloaderPlugin: no matching architecture in universal wrapper
objc[6274]: Class WebCoreMovieObserver is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/Frameworks/WebCore.framework/Versions/A/WebCore. One of the two will be used. Which one is undefined.
objc[6274]: Class WebCoreSharedBufferData is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/Frameworks/WebCore.framework/Versions/A/WebCore. One of the two will be used. Which one is undefined.
objc[6274]: Class WebVideoFullscreenWindow is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
objc[6274]: Class WebVideoFullscreenController is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
objc[6274]: Class WebVideoFullscreenHUDWindowController is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
objc[6274]: Class WebVideoFullscreenHUDWindow is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
objc[6274]: Class WebWindowFadeAnimation is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
objc[6274]: Class WebWindowScaleAnimation is implemented in both /usr/local/Cellar/qt/4.8.0/lib/QtWebKit.framework/Versions/4/QtWebKit and /System/Library/Frameworks/WebKit.framework/Versions/A/WebKit. One of the two will be used. Which one is undefined.
2012-05-28 10:24:48.981 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/npgtpo3dautoplugin.plugin/Contents/MacOS/npgtpo3dautoplugin:  dlopen(/Library/Internet Plug-Ins/npgtpo3dautoplugin.plugin/Contents/MacOS/npgtpo3dautoplugin, 262): no suitable image found.  Did find:
    /Library/Internet Plug-Ins/npgtpo3dautoplugin.plugin/Contents/MacOS/npgtpo3dautoplugin: mach-o, but wrong architecture
2012-05-28 10:24:49.215 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/Silverlight.plugin/Contents/MacOS/agcore:  dlopen(/Library/Internet Plug-Ins/Silverlight.plugin/Contents/MacOS/agcore, 262): no suitable image found.  Did find:
    /Library/Internet Plug-Ins/Silverlight.plugin/Contents/MacOS/agcore: mach-o, but wrong architecture
2012-05-28 10:24:49.262 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/googletalkbrowserplugin.plugin/Contents/MacOS/googletalkbrowserplugin:  dlopen(/Library/Internet Plug-Ins/googletalkbrowserplugin.plugin/Contents/MacOS/googletalkbrowserplugin, 262): no suitable image found.  Did find:
    /Library/Internet Plug-Ins/googletalkbrowserplugin.plugin/Contents/MacOS/googletalkbrowserplugin: mach-o, but wrong architecture
2012-05-28 10:24:49.304 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/QuickTime Plugin.plugin/Contents/MacOS/QuickTime Plugin:  dlopen(/Library/Internet Plug-Ins/QuickTime Plugin.plugin/Contents/MacOS/QuickTime Plugin, 265): no suitable image found.  Did find:
    /Library/Internet Plug-Ins/QuickTime Plugin.plugin/Contents/MacOS/QuickTime Plugin: mach-o, but wrong architecture
2012-05-28 10:24:49.356 webkit_server[6274:207] Error loading /Users/Tyler/Library/Internet Plug-Ins/Google Earth Web Plug-in.plugin/Contents/MacOS/libnpgeplugin.dylib:  dlopen(/Users/Tyler/Library/Internet Plug-Ins/Google Earth Web Plug-in.plugin/Contents/MacOS/libnpgeplugin.dylib, 265): no suitable image found.  Did find:
    /Users/Tyler/Library/Internet Plug-Ins/Google Earth Web Plug-in.plugin/Contents/MacOS/libnpgeplugin.dylib: mach-o, but wrong architecture
2012-05-28 10:24:49.454 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/net.juniper.DSSafariExtensions.plugin/Contents/MacOS/net.juniper.DSSafariExtensions:  dlopen(/Library/Internet Plug-Ins/net.juniper.DSSafariExtensions.plugin/Contents/MacOS/net.juniper.DSSafariExtensions, 262): no suitable image found.  Did find:
    /Library/Internet Plug-Ins/net.juniper.DSSafariExtensions.plugin/Contents/MacOS/net.juniper.DSSafariExtensions: mach-o, but wrong architecture
2012-05-28 10:24:49.823 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/SlingPlayer.plugin/Contents/MacOS/SlingPlayer:  dlopen(/Library/Internet Plug-Ins/SlingPlayer.plugin/Contents/MacOS/SlingPlayer, 262): no suitable image found.  Did find:
    /Library/Internet Plug-Ins/SlingPlayer.plugin/Contents/MacOS/SlingPlayer: mach-o, but wrong architecture
2012-05-28 10:24:49.887 webkit_server[6274:207] Error loading /Library/Internet Plug-Ins/Unity Web Player.plugin/Contents/MacOS/Unity Web Player:  dlopen(/Library/Internet Plug-Ins/Unity Web Player.plugin/Contents/MacOS/Unity Web Player, 262): no suitable image found.  Did find:
    /Library/Internet Plug-Ins/Unity Web Player.plugin/Contents/MacOS/Unity Web Player: no matching architecture in universal wrapper

奇怪的是，如果我运行我的应用程序的所有规格，第一个（使用webkit驱动程序）工作。这只是引发此错误的新规范。

Answer 1

您可能在加载webkit时遇到了这个已知问题： https://github.com/thoughtbot/capybara-webkit/issues/157

也许清理您的Internet Plug In目录会有帮助吗？

webkit_server无法找到可执行文件

1 个答案: