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add test

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Looly 2024-12-25 17:35:32 +08:00
parent 4e30820a2a
commit 30e062e2c6
2 changed files with 5 additions and 7 deletions
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5
hutool-captcha/src/test/java/cn/hutool/captcha/GifCaptchaUtilTest.java
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@ -4,6 +4,7 @@ import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.ByteArrayOutputStream;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
@ -88,7 +89,7 @@ public class GifCaptchaUtilTest {
Object result = invokePrivateMethod("graphicsImage", new Class[]{char[].class, Color[].class, char[].class, int.class}, new Object[]{chars, colors, chars, 0});
assertNotNull(result, "生成的图片不应该为 null");
assertTrue(result instanceof java.awt.image.BufferedImage, "返回的结果应该是 BufferedImage 类型");
assertInstanceOf(BufferedImage.class, result, "返回的结果应该是 BufferedImage 类型");
}
// 测试 getRandomColor() 方法
@ -98,7 +99,7 @@ public class GifCaptchaUtilTest {
Object result = invokePrivateMethod("getRandomColor", new Class[]{int.class, int.class}, new Object[]{0, 255});
assertNotNull(result, "生成的颜色不应该为 null");
assertTrue(result instanceof Color, "返回的结果应该是 Color 类型");
assertInstanceOf(Color.class, result, "返回的结果应该是 Color 类型");
Color color = (Color) result;
assertTrue(color.getRed() >= 0 && color.getRed() <= 255, "颜色的红色分量应该在 0 到 255 之间");

7
hutool-captcha/src/test/java/cn/hutool/captcha/ShearCaptchaTest.java
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@ -1,9 +1,6 @@
package cn.hutool.captcha;
import cn.hutool.captcha.ShearCaptcha;
import cn.hutool.captcha.generator.RandomGenerator;
import cn.hutool.core.img.GraphicsUtil;
import cn.hutool.core.img.ImgUtil;
import cn.hutool.core.util.RandomUtil;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@ -35,7 +32,7 @@ public class ShearCaptchaTest {
String code = "ABCD";
Image image = captcha.createImage(code);
assertNotNull(image, "验证码图片不应该为 null");
assertTrue(image instanceof BufferedImage, "生成的图片应该是 BufferedImage 类型");
assertInstanceOf(BufferedImage.class, image, "生成的图片应该是 BufferedImage 类型");
// 可选：进一步测试图像的内容
BufferedImage bufferedImage = (BufferedImage) image;