【发布时间】：2019-03-01 17:12:34
【问题描述】：
我想从属性文件中传递特征文件数据表中的变量值。这是我写的，但它给了我错误..下面的完整堆栈跟踪
org.openqa.selenium.WebDriverException：未知错误：键应该是字符串
featurefile
Scenario: Capture a user and check user details
Given Opens the userdetails, searches for 'name' and clicks on 'enter'
When Enters the following into the various fields 'Fname', 'Lname', 'Mname', 'Age' and 'Language'
|fname1|lname1|mname1|age1| language1|
|fname |lname|mname|age|language|
Step Definition :
@When("Enters the following into the various fields '(.*)', '(.*)', '(.*)', '(.*)', '(.*)', '(.*)' and '(.*)'")
public void enters_the_following_into_the_various_fields_and(String fname1, String lname1, String mname1, String age1, String language1, DataTable dataTable) throws IOException {
somepageclass = new somepageclass(driver);
somepageclass.enterUserDetails(fname1, lname1, mname1, age1, language1);
Properties file :
fname = Ricky
lname = Peters
mname = M
age = 45
language = English
Page methods :
public void enterUserDetails(String fname1, String lname1, String mname1, String age1, String language1) throws IOException {
element.sendKeys(loadData().getProperty(fname1)); //loaddata() is reading the property file}
Stack Trace :
org.openqa.selenium.WebDriverException: unknown error: keys should be a string
（会话信息：chrome=69.0.3497.100） （驱动程序信息：chromedriver=2.42.591088 (7b2b2dca23cca0862f674758c9a3933e685c27d5),platform=Windows NT 10.0.16299 x86_64）（警告：服务器未提供任何堆栈跟踪信息） 命令持续时间或超时：0 毫秒 构建信息：版本：'3.14.0'，修订：'aacccce0'，时间：'2018-08-02T20:19:58.91Z' 系统信息：主机：'BNEPC9455'，ip：'172.28.2.6'，os.name：'Windows 8.1'，os.arch：'amd64'，os.version：'6.3'，java.version：'1.8.0_45 ' 驱动程序信息：org.openqa.selenium.chrome.ChromeDriver 功能 {acceptInsecureCerts: false, acceptSslCerts: false, applicationCacheEnabled: false, browserConnectionEnabled: false, browserName: chrome, chrome: {chromedriverVersion: 2.42.591088 (7b2b2dca23cca0..., userDataDir: C:\Users\Bankimp\AppData\Lo.. .}，cssSelectorsEnabled：true，databaseEnabled：false，goog：chromeOptions：{debuggerAddress：localhost：65524}，handlesAlerts：true，hasTouchScreen：false，javascriptEnabled：true，locationContextEnabled：true，mobileEmulationEnabled：false，nativeEvents：true，networkConnectionEnabled：false ，pageLoadStrategy：正常，平台：XP，平台名称：XP，可旋转：false，setWindowRect：true，takesHeapSnapshot：true，takeScreenshot：true，unexpectedAlertBehaviour：，unhandledPromptBehavior：，版本：69.0.3497.100，webStorageEnabled：true} 会话 ID：45d808a230024e3671c80a92214fb8c0
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:422)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:214)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:166)
at org.openqa.selenium.remote.http.JsonHttpResponseCodec.reconstructValue(JsonHttpResponseCodec.java:40)
at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode(AbstractHttpResponseCodec.java:80)
at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode(AbstractHttpResponseCodec.java:44)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:158)
at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:83)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:548)
at org.openqa.selenium.remote.RemoteWebElement.execute(RemoteWebElement.java:276)
at org.openqa.selenium.remote.RemoteWebElement.sendKeys(RemoteWebElement.java:100)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.openqa.selenium.support.pagefactory.internal.LocatingElementHandler.invoke(LocatingElementHandler.java:51)
at com.sun.proxy.$Proxy13.sendKeys(Unknown Source)
【问题讨论】：
标签： selenium selenium-webdriver bdd cucumber-java cucumber-junit