From 8db6cb041b47cd016716affb3e38c1621c74c454 Mon Sep 17 00:00:00 2001
From: Looly <loolly@gmail.com>
Date: Thu, 17 Nov 2022 02:17:39 +0800
Subject: [PATCH] add test

---
 .../src/main/java/cn/hutool/core/img/Img.java |  4 ++--
 .../test/java/cn/hutool/core/img/ImgTest.java |  8 ++++----
 .../cn/hutool/core/img/Issue2735Test.java     | 19 +++++++++++++++++++
 3 files changed, 25 insertions(+), 6 deletions(-)
 create mode 100755 hutool-core/src/test/java/cn/hutool/core/img/Issue2735Test.java

diff --git a/hutool-core/src/main/java/cn/hutool/core/img/Img.java b/hutool-core/src/main/java/cn/hutool/core/img/Img.java
index 6cd1acba5..bfa3ca04f 100755
--- a/hutool-core/src/main/java/cn/hutool/core/img/Img.java
+++ b/hutool-core/src/main/java/cn/hutool/core/img/Img.java
@@ -285,8 +285,8 @@ public class Img implements Serializable {
 	public Img scale(int width, int height, int scaleType) {
 		final Image srcImg = getValidSrcImg();
 
-		int srcHeight = srcImg.getHeight(null);
-		int srcWidth = srcImg.getWidth(null);
+		final int srcHeight = srcImg.getHeight(null);
+		final int srcWidth = srcImg.getWidth(null);
 		if (srcHeight == height && srcWidth == width) {
 			// 源与目标长宽一致返回原图
 			this.targetImage = srcImg;
diff --git a/hutool-core/src/test/java/cn/hutool/core/img/ImgTest.java b/hutool-core/src/test/java/cn/hutool/core/img/ImgTest.java
index 2cd38cbfc..1cb6572ab 100755
--- a/hutool-core/src/test/java/cn/hutool/core/img/ImgTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/img/ImgTest.java
@@ -98,11 +98,11 @@ public class ImgTest {
 	@Test
 	@Ignore
 	public void scaleTest() {
-		String downloadFile = "d:/test/1435859438434136064.JPG";
-		File file = FileUtil.file(downloadFile);
-		File fileScale = FileUtil.file(downloadFile + ".scale." + FileTypeUtil.getType(file));
+		final String downloadFile = "d:/test/1435859438434136064.JPG";
+		final File file = FileUtil.file(downloadFile);
+		final File fileScale = FileUtil.file(downloadFile + ".scale." + FileTypeUtil.getType(file));
 
-		Image img = ImgUtil.getImage(URLUtil.getURL(file));
+		final Image img = ImgUtil.getImage(URLUtil.getURL(file));
 		ImgUtil.scale(img, fileScale, 0.8f);
 	}
 }
diff --git a/hutool-core/src/test/java/cn/hutool/core/img/Issue2735Test.java b/hutool-core/src/test/java/cn/hutool/core/img/Issue2735Test.java
new file mode 100755
index 000000000..a72e6fd1a
--- /dev/null
+++ b/hutool-core/src/test/java/cn/hutool/core/img/Issue2735Test.java
@@ -0,0 +1,19 @@
+package cn.hutool.core.img;
+
+import cn.hutool.core.io.FileUtil;
+import org.junit.Ignore;
+import org.junit.Test;
+
+import java.awt.Image;
+
+public class Issue2735Test {
+
+	@Test
+	@Ignore
+	public void scaleTest() {
+		final Img img = Img.from(FileUtil.file("d:/test/hutool.png"))
+				.scale(200, 200, Image.SCALE_DEFAULT);
+
+		img.write(FileUtil.file("d:/test/dest3.png"));
+	}
+}