add HttpResource

hutool-http/src/test/java/cn/hutool/http/body/MultipartBodyTest.java

@@ -0,0 +1,27 @@
+package cn.hutool.http.body;
+
+import cn.hutool.core.io.resource.StringResource;
+import cn.hutool.core.util.CharsetUtil;
+import cn.hutool.http.HttpResource;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class MultipartBodyTest {
+
+	@Test
+	public void buildTest(){
+		Map<String, Object> form = new HashMap<>();
+		form.put("pic1", "pic1 content");
+		form.put("pic2", new HttpResource(
+				new StringResource("pic2 content"), "text/plain"));
+		form.put("pic3", new HttpResource(
+				new StringResource("pic3 content", "pic3.jpg"), "image/jpeg"));
+
+		final MultipartBody body = MultipartBody.create(form, CharsetUtil.CHARSET_UTF_8);
+
+		Assert.assertNotNull(body.toString());
+	}
+}