如何使用Safari浏览器技术预览版执行Selenium自动化脚本（java）？

Question

我想要在Safari上运行自动化脚本的一些帮助。

我正在Mac OS（High Sierra）和Safari 11.1.2上运行我的Selenium Webdriver脚本

我在Safari浏览器中添加了WebDriver Extension，并且启用了“允许远程自动化”

这是我尝试调用Selenium Webdriver的方法：

   SafariOptions safariOptions = new SafariOptions();
    safariOptions.useCleanSession(true);
    safariOptions.setUseTechnologyPreview(true);
    WebDriver driver = new SafariDriver(safariOptions);

我还在计算机上安装了Safari技术预览版。

运行脚本时，它引发以下错误：

    org.openqa.selenium.SessionNotCreatedException: Could not create a session: A browser with name 'safari' version '(null)' could not be found on the system.
Build info: version: '3.11.0', revision: 'e59cfb3', time: '2018-03-11T20:26:55.152Z'
System info: host: 'Meghas-MacBook-Pro.local', ip: 'fe80:0:0:0:1c74:d309:2877:bd09%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.13.4', java.version: '1.8.0_171'
Driver info: driver.version: InitiateWebDriver
remote stacktrace: 
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at org.openqa.selenium.remote.W3CHandshakeResponse.lambda$new$0(W3CHandshakeResponse.java:57)
    at org.openqa.selenium.remote.W3CHandshakeResponse.lambda$getResponseFunction$2(W3CHandshakeResponse.java:104)
    at org.openqa.selenium.remote.ProtocolHandshake.lambda$createSession$0(ProtocolHandshake.java:123)
    at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
    at java.util.Spliterators$ArraySpliterator.tryAdvance(Spliterators.java:958)
    at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126)
    at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:498)
    at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:485)
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
    at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152)
    at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
    at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:464)
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:126)
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:73)
    at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:136)
    at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:83)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:545)
    at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:209)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:132)
    at org.openqa.selenium.safari.SafariDriver.<init>(SafariDriver.java:78)
    at org.openqa.selenium.safari.SafariDriver.<init>(SafariDriver.java:60)

因此，当我卸载Safari技术预览版并将代码更改为

org.openqa.selenium.WebDriverException: java.net.ConnectException: Failed to connect to localhost/0:0:0:0:0:0:0:1:24147
Build info: version: '3.11.0', revision: 'e59cfb3', time: '2018-03-11T20:26:55.152Z'
System info: host: 'Meghas-MacBook-Pro.local', ip: 'fe80:0:0:0:1c74:d309:2877:bd09%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.13.4', java.version: '1.8.0_171'
Driver info: driver.version: InitiateWebDriver
    at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:92)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:545)
    at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:209)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:132)
    at org.openqa.selenium.safari.SafariDriver.<init>(SafariDriver.java:78)
    at org.openqa.selenium.safari.SafariDriver.<init>(SafariDriver.java:60)

中间还说：“ Safari驱动程序要求在OSX EL Capitan或更高版本上运行safari 10”

Answer 1

与其他硒网络驱动程序一样，您应该指定Safari的二进制文件在哪里运行。

System.setProperty("webdriver.safari.driver", "/mypath/binary");

路径通常为/System/Library/CoreServices/SafariSupport.bundle/Contents/MacOS/safaridriver。并在示例行之前完成。

并激活Safari自动化：