【发布时间】:2019-06-25 21:27:57
【问题描述】:
我有一个使用 cucumber 设置的 Java selenium 项目。步骤定义位于一组文件中,这些文件重用 BaseDefinitions 文件中的代码,如下所示:
(示例缩减为第一个@Given 语句):
public class GoogleDefinitions {
private BaseDefinitions baseDefinitions;
private WebDriver driver;
public GoogleDefinitions (BaseDefinitions baseDefinitions) {
this.baseDefinitions = baseDefinitions;
this.driver = baseDefinitions.getDriver();
}
@Given("^I visit the Google search page$")
public void iVisitTheGoogleSearchPage() {
GoogleSearchHomepage googleSearchHomepage = new GoogleSearchHomepage(driver);
googleSearchHomepage.visit();
}
}
BaseDefinitions 文件(短版)如下所示:
public class BaseDefinitions {
private WebDriver driver;
@Before
public void setUp(Scenario scenario) throws Exception {
String path = getClass()
.getClassLoader()
.getResource("chromedriver.exe")
.getPath();
System.setProperty("webdriver.chrome.driver", path);
driver = new ChromeDriver();
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
}
@After
public void teardown() {
driver.close();
try {
driver.quit();
}
catch(Exception e) {
System.out.println("Caught driver error on quit.");
}
}
public WebDriver getDriver() {
return driver;
}
}
这工作正常 - 胶水代码等都设置正确。然而,随着更新,Cucumber 现在生成 lambda 表达式,而不是以前使用的格式。我对如何实现这些感到困惑。
- 如果我在构造函数中实现它们(如 here 所讨论的),那么 BaseDefinitions 文件的 @Before 语句仅在我运行该功能时在测试之后执行 - 这是不采用。
- 如果我将它们放入一个方法中,如here 所示,当我运行功能文件时,它会运行@Before 语句,但找不到步骤定义。
以下是在方法中实现 lambda 的示例。当我运行它时,它给了我You can implement missing steps with the snippets below::
public class lambdaTestDefinitions implements En {
private BaseDefinitions baseDefinitions;
private WebDriver driver;
public lambdaTestDefinitions(BaseDefinitions baseDefinitions) {
this.baseDefinitions = baseDefinitions;
this.driver = baseDefinitions.getDriver();
}
private void testLambdaSteps () {
Given("I try to navigate to www.google.co.uk", () -> {
driver.get("http://www.google.co.uk");
});
Then("I should be on the Google home page", () -> {
// Write code here that turns the phrase above into concrete actions
Assert.assertEquals(driver.getCurrentUrl(), "http://www.google.co.uk");
});
}
}
显然我遗漏了一些东西 - 我如何让它工作?
编辑:这是我的 build.gradle。据我所知,我没有使用 Cucumber 的 Java8 版本,我也不太了解:
buildscript {
repositories {
mavenCentral()
}
}
plugins {
id 'java'
//id "com.github.spacialcircumstances.gradle-cucumber-reporting" version "0.1.2"
}
group 'org.myorg'
version '1.0-SNAPSHOT'
sourceCompatibility = 1.8
repositories {
mavenCentral()
jcenter()
}
project.ext {
cucumberVersion = '4.0.0'
}
dependencies {
compile group: 'org.seleniumhq.selenium', name: 'selenium-java', version: '3.5.1'
testCompile group: 'junit', name: 'junit', version: '4.12'
testCompile 'io.cucumber:cucumber-java:' + cucumberVersion
testCompile 'io.cucumber:cucumber-junit:' + cucumberVersion
testCompile group: 'com.browserstack', name: 'browserstack-local-java', version:'1.0.1'
testCompile group: 'io.cucumber', name: 'cucumber-picocontainer', version: '2.1.0'
testCompile group: 'org.hamcrest', name: 'hamcrest-all', version: '1.3'
testCompile group: 'org.testng', name: 'testng', version: '6.9.10'
testCompile 'io.github.prashant-ramcharan:courgette-jvm:3.1.0'
}
test {
systemProperties System.getProperties()
ignoreFailures = true
systemProperty "localBrowser", System.getProperty("localBrowser")
systemProperty "browserstackLocal", System.getProperty("browserstackLocal")
systemProperty "browser", System.getProperty("browser")
testLogging.showStandardStreams = true
test.outputs.upToDateWhen {false}
}
【问题讨论】: