图像透明处理

src/test/java/com/rj/service/VideoSynthesisTempUrlTest.java

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+package com.rj.service;
+
+import com.rj.dto.VideoSynthesisRequestDto;
+import com.rj.entity.VideoSynthesisLog;
+import com.rj.service.IVideoSynthesisService;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.ActiveProfiles;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * 视频合成临时URL功能测试类
+ * 
+ * @author rj
+ * @date 2025-01-30
+ */
+@SpringBootTest
+@ActiveProfiles("test")
+public class VideoSynthesisTempUrlTest {
+
+    @Autowired
+    private IVideoSynthesisService videoSynthesisService;
+
+    /**
+     * 测试临时URL生成
+     */
+    @Test
+    public void testTempUrlGeneration() {
+        VideoSynthesisRequestDto request = new VideoSynthesisRequestDto();
+        request.setVideoName("测试视频");
+        request.setImageUrl("http://test.com/image.jpg");
+        request.setAudioUrl("http://test.com/audio.mp3");
+        request.setModel("liveportrait");
+        
+        VideoSynthesisLog result = videoSynthesisService.synthesizeVideoAndSave(request);
+        
+        assertNotNull(result);
+        assertNotNull(result.getVideoTempUrl());
+        assertTrue(result.getVideoTempUrl().contains("video/temp/"));
+        assertTrue(result.getVideoTempUrl().contains("name="));
+        System.out.println("临时URL生成测试通过: " + result.getVideoTempUrl());
+    }
+
+    /**
+     * 测试临时URL格式
+     */
+    @Test
+    public void testTempUrlFormat() {
+        VideoSynthesisRequestDto request = new VideoSynthesisRequestDto();
+        request.setVideoName("我的产品视频");
+        request.setImageUrl("http://test.com/image.jpg");
+        request.setAudioUrl("http://test.com/audio.mp3");
+        request.setModel("liveportrait");
+        
+        VideoSynthesisLog result = videoSynthesisService.synthesizeVideoAndSave(request);
+        
+        assertNotNull(result);
+        String tempUrl = result.getVideoTempUrl();
+        
+        // 验证URL格式
+        assertTrue(tempUrl.startsWith("https://"));
+        assertTrue(tempUrl.contains("/video/temp/"));
+        assertTrue(tempUrl.contains("?name="));
+        
+        // 验证请求ID在URL中
+        assertTrue(tempUrl.contains(result.getRequestId()));
+        
+        // 验证视频名称被编码
+        assertTrue(tempUrl.contains("name="));
+        
+        System.out.println("临时URL格式测试通过: " + tempUrl);
+    }
+
+    /**
+     * 测试中文视频名称的URL编码
+     */
+    @Test
+    public void testChineseVideoNameEncoding() {
+        VideoSynthesisRequestDto request = new VideoSynthesisRequestDto();
+        request.setVideoName("我的中文视频名称");
+        request.setImageUrl("http://test.com/image.jpg");
+        request.setAudioUrl("http://test.com/audio.mp3");
+        request.setModel("liveportrait");
+        
+        VideoSynthesisLog result = videoSynthesisService.synthesizeVideoAndSave(request);
+        
+        assertNotNull(result);
+        String tempUrl = result.getVideoTempUrl();
+        
+        // 验证中文名称被正确编码
+        assertTrue(tempUrl.contains("name="));
+        assertFalse(tempUrl.contains("我的中文视频名称")); // 应该被编码
+        assertTrue(tempUrl.contains("%")); // 应该包含编码字符
+        
+        System.out.println("中文视频名称编码测试通过: " + tempUrl);
+    }
+
+    /**
+     * 测试特殊字符视频名称的URL编码
+     */
+    @Test
+    public void testSpecialCharacterVideoNameEncoding() {
+        VideoSynthesisRequestDto request = new VideoSynthesisRequestDto();
+        request.setVideoName("Video with Spaces & Special Characters!@#$%");
+        request.setImageUrl("http://test.com/image.jpg");
+        request.setAudioUrl("http://test.com/audio.mp3");
+        request.setModel("liveportrait");
+        
+        VideoSynthesisLog result = videoSynthesisService.synthesizeVideoAndSave(request);
+        
+        assertNotNull(result);
+        String tempUrl = result.getVideoTempUrl();
+        
+        // 验证特殊字符被正确编码
+        assertTrue(tempUrl.contains("name="));
+        assertFalse(tempUrl.contains(" ")); // 空格应该被编码
+        assertFalse(tempUrl.contains("&")); // &符号应该被编码
+        assertFalse(tempUrl.contains("!")); // 感叹号应该被编码
+        
+        System.out.println("特殊字符视频名称编码测试通过: " + tempUrl);
+    }
+}
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