微軟自動化神器【Playwright】（八）如何進行API接口測試

前言

我喜歡周末，是因為可以做一些我自己喜歡的事。

比如我插上耳機，寫點東西就能坐上一天，這也許算是屬于我自己的一份靜谧吧。

想系統學習請參考：Playwright+Java入門

使用Playwright進行API測試

1、總體感受

和其他API的依賴比起來，感覺使用起來不是很舒服，而且感覺繁瑣呢，肯定是我研究的不夠深入，不熟引起的。

2、初始化配置

這一部分相當于httpclient的初始化用戶端操作，示例代碼如下：

@BeforeClass
public void beforeClass() {
  playwright = Playwright.create();
  request = playwright.request().newContext(new APIRequest.NewContextOptions()
          .setBaseURL("http://localhost:8090"));
}
           

銷毀操作，示例代碼如下：

@AfterClass
public void afterClass() {
    if (request != null) {
        request.dispose();
        request = null;
    }
    if (playwright != null) {
        playwright.close();
        playwright = null;
    }
}
           

3、編寫API測試

效果如下：

image.png

image.png

4、完整代碼

這裡我僅用查詢（GET）和新增接口（POST）進行示範，完整示例代碼如下：

package com.playwight.test;

import com.microsoft.playwright.APIRequest;
import com.microsoft.playwright.APIRequestContext;
import com.microsoft.playwright.APIResponse;
import com.microsoft.playwright.Playwright;
import com.microsoft.playwright.options.RequestOptions;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

import java.util.HashMap;
import java.util.Map;

import static org.testng.Assert.assertTrue;

public class TestGitHubAPI {

    private Playwright playwright;
    private APIRequestContext request;

    @BeforeClass
    public void beforeClass() {
        playwright = Playwright.create();
    }

    /**
     * get請求
     */
    @Test
    public void testGetAPi() {
        request = playwright.request().newContext(new APIRequest.NewContextOptions()
                .setBaseURL("http://localhost:8090"));
        APIResponse getAPIResponse = request.get("/students");
        assertTrue(getAPIResponse.ok());
        System.out.println(getAPIResponse.text());
    }
    
   /**
     * post請求
     */
    @Test
    public void testPostApi() {
        Map<String, String> headers = new HashMap<>();
        headers.put("Content-Type", "application/json");
        request = playwright.request().newContext(new APIRequest.NewContextOptions()
                .setBaseURL("http://localhost:8090")
                .setExtraHTTPHeaders(headers));
        Map<String, String> data = new HashMap<>();
        data.put("className", "className");
        data.put("courseName", "english");
        data.put("email", "[email protected]");
        data.put("name", "xiaoqiang");
        data.put("score", "90");
        data.put("sex", "boy");
        data.put("studentId", "00099");
        APIResponse postAPIResponse = request.post("/studentAdd",
                RequestOptions.create().setData(data));
        assertTrue(postAPIResponse.ok());
        System.out.println(postAPIResponse.text());
    }


    @AfterClass
    public void afterClass() {
        if (request != null) {
            request.dispose();
            request = null;
        }
        if (playwright != null) {
            playwright.close();
            playwright = null;
        }
    }

}
           

寫在最後

感覺還是寫API測試簡單，而且好上手，難道是我錯覺嗎？有興趣的同學可以自行嘗試！