文字转语音

src/test/java/com/rj/audio/TextToSpeechTest.java

@@ -0,0 +1,86 @@
+package com.rj.audio;
+
+import com.rj.dto.SiliconFlowTtsRequest;
+import com.rj.dto.SiliconFlowTtsResponse;
+import com.rj.service.SiliconFlowTtsService;
+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.TestPropertySource;
+
+import java.util.Base64;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * 文本转语音测试类
+ * 
+ * @author rj
+ * @date 2025-01-02
+ */
+@SpringBootTest
+@TestPropertySource(properties = {
+    "siliconflow.enabled=true",
+    "siliconflow.api-key=${SILICONFLOW_API_KEY:test-key}",
+    "siliconflow.base-url=https://api.siliconflow.cn/v1"
+})
+public class TextToSpeechTest {
+    
+    @Autowired
+    private SiliconFlowTtsService ttsService;
+    
+    @Test
+    public void testAudioDurationCalculation() {
+        // 测试音频时长计算
+        SiliconFlowTtsService service = new SiliconFlowTtsService();
+        
+        // 模拟不同大小的音频文件
+        long smallAudio = 50000; // 50KB
+        long mediumAudio = 200000; // 200KB  
+        long largeAudio = 500000; // 500KB
+        
+        // 注意：由于calculateAudioDuration是private方法，我们通过反射或公共方法测试
+        // 这里我们主要测试服务的基本功能
+        assertNotNull(ttsService);
+    }
+    
+    @Test
+    public void testTtsRequestWithVoice() {
+        SiliconFlowTtsRequest request = new SiliconFlowTtsRequest();
+        request.setModel("fnlp/MOSS-TTSD-v0.5");
+        request.setInput("Hello, this is a test message.");
+        request.setVoice("fnlp/MOSS-TTSD-v0.5:claire");
+        
+        assertNotNull(request);
+        assertEquals("fnlp/MOSS-TTSD-v0.5", request.getModel());
+        assertEquals("fnlp/MOSS-TTSD-v0.5:claire", request.getVoice());
+        assertNotNull(request.getInput());
+    }
+    
+    @Test
+    public void testBase64Encoding() {
+        // 测试Base64编码/解码
+        String testText = "Hello World";
+        String encoded = Base64.getEncoder().encodeToString(testText.getBytes());
+        String decoded = new String(Base64.getDecoder().decode(encoded));
+        
+        assertEquals(testText, decoded);
+        assertNotNull(encoded);
+        assertTrue(encoded.length() > 0);
+    }
+    
+    @Test
+    public void testTtsResponseCreation() {
+        // 测试TTS响应创建
+        String mockAudioData = "mockAudioBase64Data";
+        SiliconFlowTtsResponse response = SiliconFlowTtsResponse.success(
+            mockAudioData, "mp3", 44100, 5.5
+        );
+        
+        assertTrue(response.isSuccess());
+        assertEquals(mockAudioData, response.getAudio());
+        assertEquals("mp3", response.getFormat());
+        assertEquals(44100, response.getSampleRate());
+        assertEquals(5.5, response.getDuration());
+    }
+}