硒中的ime（）究竟做了什么？

Question

driverInstanceName.manage().ime().getActiveEngine() 
driverInstanceName.manage().ime().activateEngine(engine) 

变得异常像下面，

org.openqa.selenium.WebDriverException: 
unimplemented command: session/3f83e50445b7c179249aada785c8e910/ime/activate 
Command duration or timeout: 2 milliseconds 

理解，这涉及到输入数据，但不知道它是如何在硒有关，试图在许多论坛，但无济于事找到答案。

Answer 1

了浓厚的兴趣阅读了这个问题后，详细了解方法和冲压解决这个谷歌搜索：

IME - 代表输入法引擎。目前看来这只是在Linux平台和Firefox浏览器中才支持的。

当与在Linux中硒需要输入中国/日本或者多字节字符的工作，你必须使用像IBus输入框架和像anthy（日本）对下iBus实施的引擎，pinyin（中国）。

下面的代码示例来自Selenium的I18NTest.java，它寻找anthy引擎以在Linux机器上输入日文字符。

@NeedsFreshDriver 
    @Ignore(value = {IE, CHROME, FIREFOX}, 
      reason = "Not implemented on anything other than Firefox/Linux at the moment.") 
    @NotYetImplemented(HTMLUNIT) 
    @Test 
    public void testShouldBeAbleToActivateIMEEngine() throws InterruptedException { 
    assumeTrue("IME is supported on Linux only.", 
       TestUtilities.getEffectivePlatform().is(Platform.LINUX)); 

    driver.get(pages.formPage); 

    WebElement input = driver.findElement(By.id("working")); 

    // Activate IME. By default, this keycode activates IBus input for Japanese. 
    WebDriver.ImeHandler ime = driver.manage().ime(); 

    List<String> engines = ime.getAvailableEngines(); 
    String desiredEngine = "anthy"; 

    if (!engines.contains(desiredEngine)) { 
     System.out.println("Desired engine " + desiredEngine + " not available, skipping test."); 
     return; 
    } 

    ime.activateEngine(desiredEngine); 

    int totalWaits = 0; 
    while (!ime.isActivated() && (totalWaits < 10)) { 
     Thread.sleep(500); 
     totalWaits++; 
    } 
    assertTrue("IME Engine should be activated.", ime.isActivated()); 
    assertEquals(desiredEngine, ime.getActiveEngine()); 

    // Send the Romaji for "Tokyo". The space at the end instructs the IME to convert the word. 
    input.sendKeys("toukyou "); 
    input.sendKeys(Keys.ENTER); 

    String elementValue = input.getAttribute("value"); 

    ime.deactivate(); 
    assertFalse("IME engine should be off.", ime.isActivated()); 

    // IME is not present. Don't fail because of that. But it should have the Romaji value 
    // instead. 
    assertTrue("The elemnt's value should either remain in Romaji or be converted properly." 
     + " It was:" + elementValue, elementValue.equals(tokyo)); 
    } 

注意：我的回答可以提供关于一个公平的想法，还是更多的见解，可以通过硒提交者改善，因为我看到这个功能没有被广泛使用，并且还具有有限的支持（只在Linux中）。