Java Cucumber 在示例表中使用属性文件中的键

Question

我已经很久没有使用 Scenario Outlines 了。我想要实现的是从我的示例表中的 config_data.properties 文件中引用键，这样我就有了一次用于测试的内容/数据的真实来源。

我在需要从属性文件中获取数据的步骤中遇到错误，并且在我运行测试时输入到名字文本框中的值是 firstName1 而不是属性文件中的值。有问题的错误：

[31morg.openqa.selenium.WebDriverException: unknown error: keys should be a 
string

这是我所拥有的：

功能文件：

@new_test
Scenario Outline: User fills out the Personal Info Form With Valid Data
And I enter a first name as "<first_name>"
And I enter a middle name as "<middle_name>"
And I enter a last name as "<last_name>"



Examples:

|first_name | middle_name | last_name | 
|firstName1 | middlename1 | lastname1 |

步骤定义：（我认为这就是问题所在）

public class PersonalInfoFormSteps {

    private PersonalInfoFormPage personalInfo;

    private DataReader data;

    @When("^I enter a first name as \"([^\"]*)\"$")
    public void i_enter_a_first_name_as(String first_name) throws Throwable {
    personalInfo.getFirstNameField().click();
    data.loadData().getProperty(first_name);
    personalInfo.getFirstNameField().sendKeys(first_name);

    }
}

DataReader.class（这适用于获取不涉及场景大纲的数据）

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.support.ui.WebDriverWait;

import net.serenitybdd.core.pages.PageObject;

public class DataReader extends PageObject {

WebDriverWait wait = null;
private WebDriver driver;

String result = "";
InputStream inputStream;
File file = new File(
        "file path to properties file goes here");

public DataReader(WebDriver driver) {
    super();
}

public Properties loadData() throws IOException {
    Properties prop = new Properties();
    FileInputStream fileInput = null;
    try {
        fileInput = new FileInputStream(file);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }

    // load properties file
    try {
        prop.load(fileInput);
    } catch (IOException e) {
        e.printStackTrace();
    }
    return prop;
}

}

属性文件数据：

firstName1: Mickey
middleName1: M
lastName1: Mouse

Answer 1

哈哈，想通了。我更改了步骤定义中的代码：

@And("^I enter a first name as \"([^\"]*)\"$")
public void i_enter_a_first_name_as(String first_name) throws Throwable {
    personalInfo.getFirstNameField().click();

    personalInfo.getFirstNameField()
            .sendKeys(data.loadData().getProperty(first_name));

}

Answer 2

您的步骤定义错误， 替换这一行：

@When("^I enter a first name as \"([^\"]*)\"$")

这一行

@And("^I enter a first name as \"([^\"]*)\"$")

或者替换这一行：

And I enter a first name as "<first_name>"

这一行

When I enter a first name as "<first_name>"