java接口測試框架Jsoup+HttpClient

接口測試

Jsoup框架：java接口測試框架

1.創建連接對象

Connection 連接對象=Jsoup.connect(String URL);

2.創建文本對象

Document 文本對象=連接對象.請求方法();

3.傳遞參數

連接對象.data(String 參數名,參數值)

4.創建元素對象

Element 元素對象=文本對象.方式()

方法：

text(),元素對象標籤文本

attr(String 屬性名)，對應的屬性值

5.創建頁面元素對象列表

Elements 對象列表=文本對象.select(cssSelector)

import java.io.FileWriter;

import java.io.IOException;

import org.jsoup.Connection;

import org.jsoup.Jsoup;

import org.jsoup.nodes.Document;

import org.jsoup.nodes.Element;

import org.jsoup.select.Elements;

public class JsoupDemo {

public static void main(String[] args) {

Connection conn = Jsoup.connect("https://www.baidu.com/");

try {

Document doc = conn.get();

Elements elements = doc.select(".mnav");

for (Element e : elements) {

System.out.println(e.text() + ":" + e.attr("href"));

}

} catch (IOException e) {

e.printStackTrace();

}

}

}

selenium與jsoup:

selenium主要是關注頁面上的操作，以及操作步驟、先點擊什麼，後點擊什麼等

jsoup只關注接口的地址、接口的傳參、以及接口的響應等

HttpClient:java接口測試框架

1.創建可關閉的HttpClient對象

CloseableHttpClient 可關閉的HttpClient對象=HttpClients.createDefault();

2. 創建http請求對象

Http請求方式 http請求對象=new Http請求方式(String URL)

3.創建http結果響應對象

HttpResponse Http響應對象=HttpClient對象.execute("Http請求對象")

4.創建http實體對象

HttpEntity http實體對象=http響應對象.getEntity();

5.實體對象返回字符串形式

EntityUtils.toString(Http實體對象);

import java.io.FileWriter;

import java.io.IOException;

import org.apache.http.HttpEntity;

import org.apache.http.HttpResponse;

import org.apache.http.client.ClientProtocolException;

import org.apache.http.client.methods.HttpGet;

import org.apache.http.impl.client.CloseableHttpClient;

import org.apache.http.impl.client.HttpClients;

import org.apache.http.util.EntityUtils;

public class HttpclientDemo {

public static void main(String[] args) {

// 創建可關閉的HttpClient對象

CloseableHttpClient client = HttpClients.createDefault();

// 創建http請求對象

HttpGet get = new HttpGet("https://www.jd.com");

// 創建http結果響應對象

try {

HttpResponse response = client.execute(get);

// 創建http實體對象

HttpEntity entity = response.getEntity();

String html = EntityUtils.toString(entity);

FileWriter fw = new FileWriter("d:\\\\1\\\\httpclient.txt");

fw.write(html);

fw.close();

} catch (ClientProtocolException e) {

e.printStackTrace();

} catch (IOException e) {

e.printStackTrace();

}

}

}

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關鍵字: 框架 測試 接口