如何用selenium和cucumber启动浏览器

Question

有人能帮我吗？

提前谢了。

Answer 1

您可以在Cucumber主站点Cucumber文档中找到许多关于项目应该使用哪些dependecies的信息

cucumber底是红宝石

Cucumber-JVM是Java

null

Feature: Calculator should work accourding to standard calculator devices

  Scenario: addition
    Given a calculator I just turned on
    When I add 4 and 5
    Then the result is 9

null

import cucumber.api.CucumberOptions;
import cucumber.api.junit.Cucumber;
import org.junit.runner.RunWith;

@RunWith(Cucumber.class)
@CucumberOptions(
        monochrome = false,
        plugin = {"pretty","json:target/cucumber.json"} ,
        features = "src/test/resources/cucumber",
        tags = "~@ignore"
        )
public class RunCukesTest {
}   

• 您必须启动WebDriver_Driver；
• 使用driver创建新的ChromeDriver或FireFoxDriver等
• 有些浏览器需要安装ChromeDriver firefox内置（据我所知）
• 请参阅下面的代码
• 问有没有什么不明白的

import java.util.concurrent.TimeUnit;

import cucumber.api.java.en.*;

import org.eclipse.jetty.util.thread.Timeout;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.Keys;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.htmlunit.HtmlUnitDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.junit.Test;

import static org.junit.Assert.assertEquals;

public class NavigationSteps {

    WebDriver _driver;

    @Given("^i am at \"([^\"]*)\"$")
    public void i_am_at_home(String arg1) throws Throwable {
        System.setProperty("webdriver.chrome.driver", "C:\\chromedriver.exe");
        _driver = new ChromeDriver();

        _driver.manage().timeouts().implicitlyWait(20, TimeUnit.SECONDS);
        _driver.get(arg1);
        Thread.sleep(500);
    }

    @When("^i click on \"([^\"]*)\"$")
    public void i_click_on(String arg1) throws Throwable {
        _driver.findElement(By.linkText(arg1)).click();
        Thread.sleep(500);
    }

    @Then("^i expect the title to be \"(.*?)\"\"(.*?)\"$")
    public void i_expect_the_title_to_be(String arg1, String arg2)  throws Throwable {
        String result = (arg1 + " | " + arg2); 

        Thread.sleep(200);
        assertEquals("Title should be",result,_driver.getTitle());
        tearDown();

    }

    @Then("^Header should contain \"(.*?)\"$")
    public void header_should_contain(String arg1) throws Throwable {
        Thread.sleep(200);
        assertEquals("Title should be", arg1, _driver.findElement(By.xpath(".//*[@id='main']/div[1]/div/h1")).getText());
        tearDown();
    }

    @After
    public void tearDown() throws InterruptedException
    {

        _driver.quit();
    }

}

编辑-以更好的格式回答问题

• feature file调用java文件（通过RunCukesTest或feature file运行）
  • 要测试的方法进入je java步骤文件
  • feature calculator有一个calculatorsteps.java文件，场景是在feature文件中步骤中的方法

  Given a calculator I just turned on
          results into
          @Given ("^a calculator I just turned on$")
          public void iCanCallThisAnythingIWant(){
          #do something
          }