如何在一個測試中運行測試用例
[英]How to run tests cases in one test
問題描述
我正在尋找運行測試的解決方案，其中包含來自多個測試用例的測試用例。 我需要像這樣進行測試：1.打開主頁 2.點擊登錄鏈接 3.輸入登錄並通過+提交
我有 2 個類（頁面）HomePage 和 LoginPage，我想制作 GotoLoginPageTest 和 LoginTest。 我不知道如何讓流程運行 GotoLoginPageTest 並在同一瀏覽器 LoginTest 中運行（一個測試中有 2 個測試用例）。 我不知道如何上癮這兩個測試用例。 你能告訴我怎么做嗎，或者一些使用 pagefactory、page 對象的例子？ 我使用 maven、testng、java。 我的代碼：
public class HomePage {
WebDriver driver;
public static final String PAGE_TITLE = "page title";
public static final String PAGE_URL = "www.blbl.pl";
@FindBy(xpath = "//*[@id='global-nav']/div/div/div[3]/ul/li[1]/a")
WebElement LogInLink;
public HomePage(WebDriver driver){
this.driver = driver;
}
public void isHomePage(){
String pageTitle = driver.getTitle();
Assert.assertEquals(pageTitle, PAGE_TITLE);
}
public void goToLoginPage(){
LogInLink.click();
}
}
登錄頁面
public class LoginPage {
WebDriver driver;
public static final String PAGE_TITLE = "Login";
@FindBy(id="user_email")
WebElement inputUserEmail;
@FindBy(id="user_password")
WebElement inputUserPassword;
public LoginPage(WebDriver driver){
this.driver = driver;
}
public void isLoginPage(){
String pageTitle = driver.getTitle();
Assert.assertEquals(pageTitle, PAGE_TITLE);
}
public void fillUserEmail(){
inputUserEmail.sendKeys("asdfasd@gmail.com");
Assert.assertEquals(inputUserEmail.getAttribute("value"), "asdfasd@gmail.com");
}
public void fillUserPassword(){
inputUserPassword.sendKeys("123456");
Assert.assertEquals(inputUserPassword.getAttribute("value"), "123456");
}
}
轉到登錄頁面測試
import pages.HomePage;
public class GotoLoginPageTest {
WebDriver driver;
HomePage hp;
@BeforeClass
public void setup(){
this.driver = new FirefoxDriver();
hp = PageFactory.initElements(driver, HomePage.class);
driver.get(HomePage.PAGE_URL);
}
@Test(priority = 1)
public void isHomePage(){
hp.isHomePage();
}
@Test(dependsOnMethods = "isHomePage")
public void gotoLoginPage(){
hp.goToLoginPage();
}
}
登錄測試
public class LoginTest {
WebDriver driver;
LoginPage lp = PageFactory.initElements(driver, LoginPage.class);
@Test
public void cheskIsLoginPage(){
lp.isLoginPage();
}
@Test
public void logInBase(){
lp.fillUserEmail();
lp.fillUserPassword();
}
}
我的 testng.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="Suite" parallel="none">
<test name="Test">
<classes>
<class name="tests.GotoLoginPageTest"/>
<class name="tests.LoginTest"/>
</classes>
</test> <!-- Test -->
</suite> <!-- Suite -->
GotoLoginPageTest通過但LoginTest失敗，我有錯誤 java.lang.NullPointerException。
java.lang.NullPointerException
at org.openqa.selenium.support.pagefactory.DefaultElementLocator.findElement(DefaultElementLocator.java:69)
at org.openqa.selenium.support.pagefactory.internal.LocatingElementHandler.invoke(LocatingElementHandler.java:38)
at com.sun.proxy.$Proxy5.sendKeys(Unknown Source)
at pages.LoginPage.fillUserEmail(LoginPage.java:30)
at tests.LoginTest.logInBase(LoginTest.java:27)
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.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:659)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:845)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1153)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:108)
at org.testng.TestRunner.privateRun(TestRunner.java:771)
at org.testng.TestRunner.run(TestRunner.java:621)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:357)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:352)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:310)
at org.testng.SuiteRunner.run(SuiteRunner.java:259)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1199)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1124)
at org.testng.TestNG.run(TestNG.java:1032)
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:204)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:175)
我知道 LoginPage 中沒有驅動程序實例，但我不想創建新驅動程序（瀏覽器），因為我想在同一個瀏覽器中進行此測試。
我正在嘗試使用 super(driver) 但即使來自 GotoLoginPage 的測試也失敗了......
我只想知道如何使用像我現在使用的項目結構（頁面類 + 測試類）在一個測試中運行幾個測試用例
基類：
public class BaseClass {
public static WebDriver driver;
public BaseClass(WebDriver driver) {
BaseClass.driver = driver;
}
}
主頁：
public HomePage(WebDriver driver){
super(driver);
}
登錄頁面：
public HomePage(WebDriver driver){
super(driver);
}
------====================== 2015 年 10 月 22 日上傳================-- -----
基類
public class BaseClass {
public static WebDriver driver; --------------- CHANGED
public String PAGE_URL;
public String PAGE_TITLE;
public BaseClass(WebDriver driver) {
BaseClass.driver = driver;---------------------- CHANGED
PageFactory.initElements(driver, this);
}
}
主頁
public class HomePage extends BaseClass {
public HomePage(WebDriver driver) {
super(driver);
this.PAGE_TITLE = "title";
this.PAGE_URL = "https://totest.com/";
}
@FindBy(xpath = "//*[@id='global-nav']/div/div/div[3]/ul/li[1]/a")
WebElement LogInLink;
public void isHomePage(){
String pageTitle = driver.getTitle();
Assert.assertEquals(pageTitle, PAGE_TITLE);
}
public void goToLoginPage(){
LogInLink.click();
}
}
登錄頁面
public class LoginPage extends BaseClass{
@FindBy(id="user_email")
WebElement inputUserEmail;
@FindBy(id="user_password")
WebElement inputUserPassword;
public LoginPage(WebDriver driver){
super(driver);
this.PAGE_TITLE = "Login to Base";
}
public void isLoginPage(){
String pageTitle = driver.getTitle();
Assert.assertEquals(pageTitle, PAGE_TITLE);
}
public void fillUserEmail(){
inputUserEmail.sendKeys("mail@gmail.com");
Assert.assertEquals(inputUserEmail.getAttribute("value"), "mail@gmail.com");
}
public void fillUserPassword(){
inputUserPassword.sendKeys("testbase");
Assert.assertEquals(inputUserPassword.getAttribute("value"), "testbase");
}
}
轉到登錄頁面
public class GotoLoginPageTest {
------------------------------------------ CHANGED(removerd WebDriver driver)
public HomePage hp;
@BeforeTest
public void setup(){
driver = new FirefoxDriver();
hp = PageFactory.initElements(driver, HomePage.class);
driver.get(hp.PAGE_URL);
}
@Test(priority = 1)
public void isHomePage(){
hp.isHomePage();
}
@Test(dependsOnMethods = "isHomePage")
public void gotoLoginPage(){
hp.goToLoginPage();
}
}
登錄測試
public class LoginTest {
------------------------------------------ CHANGED(removerd WebDriver driver)
public LoginPage lp;
public void setup(WebDriver driver){
lp = PageFactory.initElements(driver, LoginPage.class);
}
@Test
public void cheskIsLoginPage(){
lp.isLoginPage();
}
@Test
public void logInBase(){
lp.fillUserEmail();
lp.fillUserPassword();
}
}
測試文件
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="Suite" parallel="none">
<test name="Test">
<classes>
<class name="tests.GotoLoginPageTest"/>
<class name="tests.LoginTest"/>
</classes>
</test> <!-- Test -->
</suite> <!-- Suite -->
新錯誤！！！：
TestNG] Running:
/tmp/testng-eclipse-1551592337/testng-customsuite.xml
PASSED: isHomePage
PASSED: gotoLoginPage
FAILED: cheskIsLoginPage
java.lang.NullPointerException
at tests.LoginTest.cheskIsLoginPage(LoginTest.java:19)
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.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:659)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:845)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1153)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:108)
at org.testng.TestRunner.privateRun(TestRunner.java:771)
at org.testng.TestRunner.run(TestRunner.java:621)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:357)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:352)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:310)
at org.testng.SuiteRunner.run(SuiteRunner.java:259)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1199)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1124)
at org.testng.TestNG.run(TestNG.java:1032)
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:204)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:175)
FAILED: logInBase
java.lang.NullPointerException
at tests.LoginTest.logInBase(LoginTest.java:24)
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.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:85)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:659)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:845)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1153)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:108)
at org.testng.TestRunner.privateRun(TestRunner.java:771)
at org.testng.TestRunner.run(TestRunner.java:621)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:357)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:352)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:310)
at org.testng.SuiteRunner.run(SuiteRunner.java:259)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1199)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1124)
at org.testng.TestNG.run(TestNG.java:1032)
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:204)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:175)
===============================================
Default test
Tests run: 4, Failures: 2, Skips: 0
===============================================
===============================================
Default suite
Total tests run: 4, Failures: 2, Skips: 0
===============================================
[TestNG] Time taken by org.testng.reporters.JUnitReportReporter@6d86b085: 9 ms
[TestNG] Time taken by [FailedReporter passed=0 failed=0 skipped=0]: 3 ms
[TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@39a054a5: 6 ms
[TestNG] Time taken by org.testng.reporters.XMLReporter@6a38e57f: 4 ms
[TestNG] Time taken by org.testng.reporters.jq.Main@1f89ab83: 17 ms
[TestNG] Time taken by org.testng.reporters.EmailableReporter2@43556938: 4 ms
1 個解決方案
解決方案1
0 已采納 2015-10-20 06:23:38
當您使用 TESTNG 時，一鍵運行多個方法/類非常簡單。
您不需要為主頁、登錄等設置不同的類。您可以這樣做：
1 - 創建通用的 TestNG 類
2 - 為主頁添加功能/方法
3 - 添加登錄功能/方法
方法一：
@Test(priority = 0)
public void Home()
{
//LOGIC FOR HOME
}
@Test(priority = 1)
public void Login()
{
//LOGIC FOR LOGIN
}
如果您想使用當前的類，那么只需將現有類轉換為 TESTNG 類並添加一個新的 TESTNG 類來調用這些類的方法。
方法二：
@Test(priority = 0)
public void Home()
{
// Yourclassname.(dot)method name
}
@Test(priority = 1)
public void Login()
{
// Yourclassname.(dot)method name
}
因此，這就是您可以使用 TESTNG 通過一鍵單擊和一個類在 selenium 中運行多個事物的方法。
方法三：
此外，您還可以通過 XML 運行測試，步驟如下：
1 - 通過右鍵單擊您的項目創建新的 xml 文件。
2 - 將下面的代碼粘貼到 xml 中
<suite name="Your Test Suite Name">
<test name="Your Test Name>
<classes>
<class name="Yourpackage.(dot)classname"/> //This is that common class which we have created above
</classes>
</test>
</suite>
以上將允許您僅通過一個 xml 運行所有測試。
根據您更新的問題，您的驅動程序獲取 null 作為聲明和調用類是不同的。
所以你應該聲明 driver : public static WebDriver driver;
然后，當您調用其他類時，它將類似於： GotoLoginPageTest.driver.getTitle(); 此外，一旦您在上面應用，您應該從所有其他類中刪除所有驅動程序聲明。
要全局聲明驅動程序的另一件事，您可以通過以下方式創建基類和添加方法：
public static WebDriver driver;
//CHECK FOR DRIVER AND CALL IT
public static WebDriver getdriver()
{
if(driver==null)
{
setup();
}
return driver;
}
要在其他類中調用它，它將是Base.getdriver().yourproperties
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