BDD Gherkin Selenium Java - 错误疑难解答

Question

    package cucumberselelniumgherkin;


    import java.util.concurrent.TimeUnit;

    import org.junit.Assert;
    import org.openqa.selenium.By;
    import org.openqa.selenium.WebDriver;
    import org.openqa.selenium.WebElement;
    import org.openqa.selenium.firefox.FirefoxDriver;

    import cucumber.api.java.After;
    import cucumber.api.java.Before;
    import cucumber.api.java.en.Given;
    import cucumber.api.java.en.Then;
    import cucumber.api.java.en.When;

    public class test {


        public WebDriver driver;

         @Before
            public void setup() {
                driver = new FirefoxDriver();
        }

        @Given("^I open google$")
        public void I_open_google() {
            //Set implicit wait of 10 seconds and launch google
            driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);
            driver.get("https://www.google.co.in");
        }

        @When("^I enter \"([^\"]*)\" in search textbox$")
        public void I_enter_in_search_textbox(String additionTerms) {
            //Write term in google textbox
            WebElement googleTextBox = driver.findElement(By.id("gbqfq"));
            googleTextBox.sendKeys(additionTerms);

            //Click on searchButton
            WebElement searchButton = driver.findElement(By.id("gbqfb"));
            searchButton.click();
        }

        @Then("^I should get result as \"([^\"]*)\"$")
        public void I_should_get_correct_result(String expectedResult) {
            //Get result from calculator
            WebElement calculatorTextBox = driver.findElement(By.id("cwos"));
            String result = calculatorTextBox.getText();

            //Verify that result of 2+2 is 4
            Assert.assertEquals(result, expectedResult);

            driver.close();
        }

         @After
          public void closeBrowser() {
          driver.quit();
         }

    }

当我尝试将它作为 maven 测试运行时出现以下提到的错误，请帮助这是我第一次尝试进入 BDD 的东西，代码中有什么问题。 请建议我能做些什么来解决这个问题，它一直困扰着我！

        [INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building bddSel 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] Downloading: https://repo.maven.apache.org/maven2/org/seleniumhq/selenium/selenium-api/maven-metadata.xml
[INFO] Downloaded: https://repo.maven.apache.org/maven2/org/seleniumhq/selenium/selenium-api/maven-metadata.xml (3 KB at 1.3 KB/sec)
[INFO] Downloading: https://repo.maven.apache.org/maven2/org/seleniumhq/selenium/selenium-support/maven-metadata.xml
[INFO] Downloaded: https://repo.maven.apache.org/maven2/org/seleniumhq/selenium/selenium-support/maven-metadata.xml (4 KB at 6.7 KB/sec)
[INFO] Downloading: https://repo.maven.apache.org/maven2/info/cukes/cucumber-junit/1.2.5/cucumber-junit-1.2.5.pom
[INFO] Downloaded: https://repo.maven.apache.org/maven2/info/cukes/cucumber-junit/1.2.5/cucumber-junit-1.2.5.pom (3 KB at 5.3 KB/sec)
[INFO] Downloading: https://repo.maven.apache.org/maven2/info/cukes/cucumber-junit/1.2.5/cucumber-junit-1.2.5.jar
[INFO] Downloaded: https://repo.maven.apache.org/maven2/info/cukes/cucumber-junit/1.2.5/cucumber-junit-1.2.5.jar (22 KB at 27.4 KB/sec)
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ bddSel ---
[WARNING] Using platform encoding (Cp1252 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory E:\workspace\bddSel\src\main\resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ bddSel ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding Cp1252, i.e. build is platform dependent!
[INFO] Compiling 2 source files to E:\workspace\bddSel\target\classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] error reading C:\Users\Avinash\.m2\repository\org\apache\commons\commons-lang3\3.5\commons-lang3-3.5.jar; invalid LOC header (bad signature)
[ERROR] error reading C:\Users\Avinash\.m2\repository\net\sourceforge\cssparser\cssparser\0.9.22\cssparser-0.9.22.jar; invalid LOC header (bad signature)
[ERROR] error reading C:\Users\Avinash\.m2\repository\net\sourceforge\htmlunit\htmlunit\2.26\htmlunit-2.26.jar; invalid CEN header (bad signature)
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[6,17] package org.junit does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[12,25] package cucumber.api.java does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[13,25] package cucumber.api.java does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[14,28] package cucumber.api.java.en does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[15,28] package cucumber.api.java.en does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[16,28] package cucumber.api.java.en does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[23,11] cannot find symbol
  symbol:   class Before
  location: class cucumberselelniumgherkin.test
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[28,10] cannot find symbol
  symbol:   class Given
  location: class cucumberselelniumgherkin.test
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[35,10] cannot find symbol
  symbol:   class When
  location: class cucumberselelniumgherkin.test
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[46,10] cannot find symbol
  symbol:   class Then
  location: class cucumberselelniumgherkin.test
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[58,11] cannot find symbol
  symbol:   class After
  location: class cucumberselelniumgherkin.test
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[53,17] cannot find symbol
  symbol:   variable Assert
  location: class cucumberselelniumgherkin.test
[INFO] 15 errors 
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 10.233 s
[INFO] Finished at: 2017-07-05T09:45:37+10:00
[INFO] Final Memory: 19M/152M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project bddSel: Compilation failure: Compilation failure:
[ERROR] error reading C:\Users\Avinash\.m2\repository\org\apache\commons\commons-lang3\3.5\commons-lang3-3.5.jar; invalid LOC header (bad signature)
[ERROR] error reading C:\Users\Avinash\.m2\repository\net\sourceforge\cssparser\cssparser\0.9.22\cssparser-0.9.22.jar; invalid LOC header (bad signature)
[ERROR] error reading C:\Users\Avinash\.m2\repository\net\sourceforge\htmlunit\htmlunit\2.26\htmlunit-2.26.jar; invalid CEN header (bad signature)
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[6,17] package org.junit does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[12,25] package cucumber.api.java does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[13,25] package cucumber.api.java does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[14,28] package cucumber.api.java.en does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[15,28] package cucumber.api.java.en does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[16,28] package cucumber.api.java.en does not exist
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[23,11] cannot find symbol
[ERROR] symbol:   class Before
[ERROR] location: class cucumberselelniumgherkin.test
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[28,10] cannot find symbol
[ERROR] symbol:   class Given
[ERROR] location: class cucumberselelniumgherkin.test
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[35,10] cannot find symbol
[ERROR] symbol:   class When
[ERROR] location: class cucumberselelniumgherkin.test
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[46,10] cannot find symbol
[ERROR] symbol:   class Then
[ERROR] location: class cucumberselelniumgherkin.test
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[58,11] cannot find symbol
[ERROR] symbol:   class After
[ERROR] location: class cucumberselelniumgherkin.test
[ERROR] /E:/workspace/bddSel/src/main/java/cucumberselelniumgherkin/test.java:[53,17] cannot find symbol
[ERROR] symbol:   variable Assert
[ERROR] location: class cucumberselelniumgherkin.test
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

以下是该项目的 POM - 非常感谢您的回复。 我被困住了:(请帮忙。我已经尝试了几乎所有似乎都无法解决的问题。我是 Selenium 和 bdd 的新手，所以正在努力学习。非常感谢您的回复。

<project xmlns="http://maven.apache.org/POM/4.0.0" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>CucumberJavaProject</groupId>
  <artifactId>bddSel</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.seleniumhq.selenium</groupId>
            <artifactId>selenium-java</artifactId>
            <version>3.4.0</version>
        </dependency>
        <dependency>
            <groupId>info.cukes</groupId>
            <artifactId>cucumber-java</artifactId>
            <version>1.2.5</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>info.cukes</groupId>
            <artifactId>cucumber-junit</artifactId>
            <version>1.1.2</version>
            <scope>test</scope>
        </dependency>
    </dependencies>  
</project>

Answer 1

我试过这个，它的工作原理：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>groupId</groupId>
    <artifactId>CucumberBasic</artifactId>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <dependency>
            <groupId>io.cucumber</groupId>
            <artifactId>cucumber-java</artifactId>
            <version>4.2.3</version>
        </dependency>

        <dependency>
            <groupId>io.cucumber</groupId>
            <artifactId>cucumber-junit</artifactId>
            <version>4.2.3</version>
            <scope>test</scope>
        </dependency>

        <!-- https://mvnrepository.com/artifact/junit/junit -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
            <scope>test</scope>
        </dependency>

    </dependencies>

</project>

Answer 2

似乎某些 jar 文件已损坏。 这不是最好的解决方案，但可能对您有用。 请删除以下文件夹下的所有文件，然后使用maven重新下载。

窗户用

C:\Users\<username>\.m2\repository folder

用于 linux

/home/egnyte/.m2/repository

要再次下载，您可以在您喜欢的 IDE 上右键单击您的项目，在那里您可以找到该选项。 你可以使用命令行并运行

mvn clean test

Answer 3

对 Cucumber-junit 和 Cucumber-java (1.2.5) 使用相同的版本。 1.1.2 版本来自 2013 年 1 月 30 日。

更新：您的test.java类位于src/main/java 。 但是，您的依赖项设置为范围test 。 这意味着它们仅用于测试编译和执行。 因此，当您的 Maven 项目尝试编译test.java类时，它的类路径中没有所需的类。

因此，将您的test.java类移动到src/test/java文件夹中，然后再试一次。 您还可以查看我的示例项目，其中显示了使用大多数 BDD 框架来检查哪个文件或类所在的最小设置： https : //github.com/mszalbach/BDD/tree/master/cucumber