feat: 添加MiniMax作为LLM提供商，合并PR#280并补充监听

合并PR#280的MiniMax provider实现，解决与main分支的冲突，
并在MinimaxServiceImpl中补充MyChatModelListener监听，
与其他provider保持一致。

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

README.md

@@ -31,7 +31,7 @@
 
 |     模块     | 现有能力 
 |:----------:|---
-|  **模型管理**  | 多模型接入(OpenAI/DeepSeek/通义/智谱)、多模态理解、Coze/DIFY/FastGPT平台集成 
+|  **模型管理**  | 多模型接入(OpenAI/DeepSeek/通义/智谱/MiniMax)、多模态理解、Coze/DIFY/FastGPT平台集成
 |  **知识管理**  | 本地RAG + 向量库(Milvus/Weaviate/Qdrant)  + 文档解析
 |  **工具管理**  | Mcp协议集成、Skills能力 + 可扩展工具生态                             
 |  **流程编排**  | 可视化工作流设计器、节点拖拽编排、SSE流式执行,目前已经支持模型调用,邮件发送,人工审核等节点  

README_EN.md

@@ -34,7 +34,7 @@
 
 | Module | Current Capabilities |
 |:---:|---|
-| **Model Management** | Multi-model integration (OpenAI/DeepSeek/Tongyi/Zhipu), multi-modal understanding, Coze/DIFY/FastGPT platform integration |
+| **Model Management** | Multi-model integration (OpenAI/DeepSeek/Tongyi/Zhipu/MiniMax), multi-modal understanding, Coze/DIFY/FastGPT platform integration |
 | **Knowledge Base** | Local RAG + Vector DB (Milvus/Weaviate/Qdrant) + Document parsing |
 | **Tool Management** | MCP protocol integration, Skills capability + Extensible tool ecosystem |
 | **Workflow Orchestration** | Visual workflow designer, drag-and-drop node orchestration, SSE streaming execution, currently supports model calls, email sending, manual review nodes |

docs/script/sql/minimax_provider.sql

@@ -0,0 +1,23 @@
+-- ----------------------------
+-- Add MiniMax provider
+-- ----------------------------
+INSERT INTO `chat_provider` (`id`, `provider_name`, `provider_code`, `provider_icon`, `provider_desc`, `api_host`, `status`, `sort_order`, `create_dept`, `create_time`, `create_by`, `update_by`, `update_time`, `remark`, `version`, `del_flag`, `update_ip`, `tenant_id`)
+VALUES (2010000000000000001, 'MiniMax', 'minimax', NULL, 'MiniMax大模型服务，支持M2.7、M2.5等模型', 'https://api.minimax.io/v1', '0', 6, NULL, NOW(), '1', '1', NOW(), 'MiniMax厂商', NULL, '0', NULL, 0);
+
+-- ----------------------------
+-- Add MiniMax chat models
+-- ----------------------------
+INSERT INTO `chat_model` (`id`, `category`, `model_name`, `provider_code`, `model_describe`, `model_dimension`, `model_show`, `api_host`, `api_key`, `create_dept`, `create_by`, `create_time`, `update_by`, `update_time`, `remark`, `tenant_id`)
+VALUES (2010000000000000002, 'chat', 'MiniMax-M2.7', 'minimax', 'MiniMax-M2.7', NULL, 'Y', 'https://api.minimax.io/v1', '', NULL, 1, NOW(), 1, NOW(), 'MiniMax最新旗舰模型M2.7，支持1M上下文窗口', 0);
+
+INSERT INTO `chat_model` (`id`, `category`, `model_name`, `provider_code`, `model_describe`, `model_dimension`, `model_show`, `api_host`, `api_key`, `create_dept`, `create_by`, `create_time`, `update_by`, `update_time`, `remark`, `tenant_id`)
+VALUES (2010000000000000003, 'chat', 'MiniMax-M2.5', 'minimax', 'MiniMax-M2.5', NULL, 'Y', 'https://api.minimax.io/v1', '', NULL, 1, NOW(), 1, NOW(), 'MiniMax M2.5模型，204K上下文窗口', 0);
+
+INSERT INTO `chat_model` (`id`, `category`, `model_name`, `provider_code`, `model_describe`, `model_dimension`, `model_show`, `api_host`, `api_key`, `create_dept`, `create_by`, `create_time`, `update_by`, `update_time`, `remark`, `tenant_id`)
+VALUES (2010000000000000004, 'chat', 'MiniMax-M2.5-highspeed', 'minimax', 'MiniMax-M2.5-highspeed', NULL, 'Y', 'https://api.minimax.io/v1', '', NULL, 1, NOW(), 1, NOW(), 'MiniMax M2.5高速版，204K上下文窗口，更低延迟', 0);
+
+-- ----------------------------
+-- Add MiniMax embedding model
+-- ----------------------------
+INSERT INTO `chat_model` (`id`, `category`, `model_name`, `provider_code`, `model_describe`, `model_dimension`, `model_show`, `api_host`, `api_key`, `create_dept`, `create_by`, `create_time`, `update_by`, `update_time`, `remark`, `tenant_id`)
+VALUES (2010000000000000005, 'vector', 'embo-01', 'minimax', 'embo-01', 1536, 'N', 'https://api.minimax.io/v1', '', NULL, 1, NOW(), 1, NOW(), 'MiniMax embo-01嵌入模型，1536维度', 0);

ruoyi-modules/ruoyi-chat/pom.xml

@@ -173,6 +173,21 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
 
     </dependencies>
 

ruoyi-modules/ruoyi-chat/src/main/java/org/ruoyi/controller/knowledge/KnowledgeGraphInstanceController.java

@@ -1,105 +0,0 @@
-package org.ruoyi.controller.knowledge;
-
-import java.util.List;
-
-import lombok.RequiredArgsConstructor;
-import jakarta.servlet.http.HttpServletResponse;
-import jakarta.validation.constraints.*;
-import cn.dev33.satoken.annotation.SaCheckPermission;
-import org.ruoyi.domain.bo.knowledge.KnowledgeGraphInstanceBo;
-import org.ruoyi.domain.vo.knowledge.KnowledgeGraphInstanceVo;
-import org.ruoyi.service.knowledge.IKnowledgeGraphInstanceService;
-import org.springframework.web.bind.annotation.*;
-import org.springframework.validation.annotation.Validated;
-import org.ruoyi.common.idempotent.annotation.RepeatSubmit;
-import org.ruoyi.common.log.annotation.Log;
-import org.ruoyi.common.web.core.BaseController;
-import org.ruoyi.common.mybatis.core.page.PageQuery;
-import org.ruoyi.common.core.domain.R;
-import org.ruoyi.common.core.validate.AddGroup;
-import org.ruoyi.common.core.validate.EditGroup;
-import org.ruoyi.common.log.enums.BusinessType;
-import org.ruoyi.common.excel.utils.ExcelUtil;
-import org.ruoyi.common.mybatis.core.page.TableDataInfo;
-
-/**
- * 知识图谱实例
- *
- * @author ageerle
- * @date 2025-12-17
- */
-@Validated
-@RequiredArgsConstructor
-@RestController
-@RequestMapping("/system/graphInstance")
-public class KnowledgeGraphInstanceController extends BaseController {
-
-    private final IKnowledgeGraphInstanceService knowledgeGraphInstanceService;
-
-    /**
-     * 查询知识图谱实例列表
-     */
-    @SaCheckPermission("system:graphInstance:list")
-    @GetMapping("/list")
-    public TableDataInfo<KnowledgeGraphInstanceVo> list(KnowledgeGraphInstanceBo bo, PageQuery pageQuery) {
-        return knowledgeGraphInstanceService.queryPageList(bo, pageQuery);
-    }
-
-    /**
-     * 导出知识图谱实例列表
-     */
-    @SaCheckPermission("system:graphInstance:export")
-    @Log(title = "知识图谱实例", businessType = BusinessType.EXPORT)
-    @PostMapping("/export")
-    public void export(KnowledgeGraphInstanceBo bo, HttpServletResponse response) {
-        List<KnowledgeGraphInstanceVo> list = knowledgeGraphInstanceService.queryList(bo);
-        ExcelUtil.exportExcel(list, "知识图谱实例", KnowledgeGraphInstanceVo.class, response);
-    }
-
-    /**
-     * 获取知识图谱实例详细信息
-     *
-     * @param id 主键
-     */
-    @SaCheckPermission("system:graphInstance:query")
-    @GetMapping("/{id}")
-    public R<KnowledgeGraphInstanceVo> getInfo(@NotNull(message = "主键不能为空")
-                                     @PathVariable Long id) {
-        return R.ok(knowledgeGraphInstanceService.queryById(id));
-    }
-
-    /**
-     * 新增知识图谱实例
-     */
-    @SaCheckPermission("system:graphInstance:add")
-    @Log(title = "知识图谱实例", businessType = BusinessType.INSERT)
-    @RepeatSubmit()
-    @PostMapping()
-    public R<Void> add(@Validated(AddGroup.class) @RequestBody KnowledgeGraphInstanceBo bo) {
-        return toAjax(knowledgeGraphInstanceService.insertByBo(bo));
-    }
-
-    /**
-     * 修改知识图谱实例
-     */
-    @SaCheckPermission("system:graphInstance:edit")
-    @Log(title = "知识图谱实例", businessType = BusinessType.UPDATE)
-    @RepeatSubmit()
-    @PutMapping()
-    public R<Void> edit(@Validated(EditGroup.class) @RequestBody KnowledgeGraphInstanceBo bo) {
-        return toAjax(knowledgeGraphInstanceService.updateByBo(bo));
-    }
-
-    /**
-     * 删除知识图谱实例
-     *
-     * @param ids 主键串
-     */
-    @SaCheckPermission("system:graphInstance:remove")
-    @Log(title = "知识图谱实例", businessType = BusinessType.DELETE)
-    @DeleteMapping("/{ids}")
-    public R<Void> remove(@NotEmpty(message = "主键不能为空")
-                          @PathVariable Long[] ids) {
-        return toAjax(knowledgeGraphInstanceService.deleteWithValidByIds(List.of(ids), true));
-    }
-}

ruoyi-modules/ruoyi-chat/src/main/java/org/ruoyi/controller/knowledge/KnowledgeGraphSegmentController.java

@@ -1,105 +0,0 @@
-package org.ruoyi.controller.knowledge;
-
-import java.util.List;
-
-import lombok.RequiredArgsConstructor;
-import jakarta.servlet.http.HttpServletResponse;
-import jakarta.validation.constraints.*;
-import cn.dev33.satoken.annotation.SaCheckPermission;
-import org.ruoyi.domain.bo.knowledge.KnowledgeGraphSegmentBo;
-import org.ruoyi.domain.vo.knowledge.KnowledgeGraphSegmentVo;
-import org.ruoyi.service.knowledge.IKnowledgeGraphSegmentService;
-import org.springframework.web.bind.annotation.*;
-import org.springframework.validation.annotation.Validated;
-import org.ruoyi.common.idempotent.annotation.RepeatSubmit;
-import org.ruoyi.common.log.annotation.Log;
-import org.ruoyi.common.web.core.BaseController;
-import org.ruoyi.common.mybatis.core.page.PageQuery;
-import org.ruoyi.common.core.domain.R;
-import org.ruoyi.common.core.validate.AddGroup;
-import org.ruoyi.common.core.validate.EditGroup;
-import org.ruoyi.common.log.enums.BusinessType;
-import org.ruoyi.common.excel.utils.ExcelUtil;
-import org.ruoyi.common.mybatis.core.page.TableDataInfo;
-
-/**
- * 知识图谱片段
- *
- * @author ageerle
- * @date 2025-12-17
- */
-@Validated
-@RequiredArgsConstructor
-@RestController
-@RequestMapping("/system/graphSegment")
-public class KnowledgeGraphSegmentController extends BaseController {
-
-    private final IKnowledgeGraphSegmentService knowledgeGraphSegmentService;
-
-    /**
-     * 查询知识图谱片段列表
-     */
-    @SaCheckPermission("system:graphSegment:list")
-    @GetMapping("/list")
-    public TableDataInfo<KnowledgeGraphSegmentVo> list(KnowledgeGraphSegmentBo bo, PageQuery pageQuery) {
-        return knowledgeGraphSegmentService.queryPageList(bo, pageQuery);
-    }
-
-    /**
-     * 导出知识图谱片段列表
-     */
-    @SaCheckPermission("system:graphSegment:export")
-    @Log(title = "知识图谱片段", businessType = BusinessType.EXPORT)
-    @PostMapping("/export")
-    public void export(KnowledgeGraphSegmentBo bo, HttpServletResponse response) {
-        List<KnowledgeGraphSegmentVo> list = knowledgeGraphSegmentService.queryList(bo);
-        ExcelUtil.exportExcel(list, "知识图谱片段", KnowledgeGraphSegmentVo.class, response);
-    }
-
-    /**
-     * 获取知识图谱片段详细信息
-     *
-     * @param id 主键
-     */
-    @SaCheckPermission("system:graphSegment:query")
-    @GetMapping("/{id}")
-    public R<KnowledgeGraphSegmentVo> getInfo(@NotNull(message = "主键不能为空")
-                                     @PathVariable Long id) {
-        return R.ok(knowledgeGraphSegmentService.queryById(id));
-    }
-
-    /**
-     * 新增知识图谱片段
-     */
-    @SaCheckPermission("system:graphSegment:add")
-    @Log(title = "知识图谱片段", businessType = BusinessType.INSERT)
-    @RepeatSubmit()
-    @PostMapping()
-    public R<Void> add(@Validated(AddGroup.class) @RequestBody KnowledgeGraphSegmentBo bo) {
-        return toAjax(knowledgeGraphSegmentService.insertByBo(bo));
-    }
-
-    /**
-     * 修改知识图谱片段
-     */
-    @SaCheckPermission("system:graphSegment:edit")
-    @Log(title = "知识图谱片段", businessType = BusinessType.UPDATE)
-    @RepeatSubmit()
-    @PutMapping()
-    public R<Void> edit(@Validated(EditGroup.class) @RequestBody KnowledgeGraphSegmentBo bo) {
-        return toAjax(knowledgeGraphSegmentService.updateByBo(bo));
-    }
-
-    /**
-     * 删除知识图谱片段
-     *
-     * @param ids 主键串
-     */
-    @SaCheckPermission("system:graphSegment:remove")
-    @Log(title = "知识图谱片段", businessType = BusinessType.DELETE)
-    @DeleteMapping("/{ids}")
-    public R<Void> remove(@NotEmpty(message = "主键不能为空")
-                          @PathVariable Long[] ids) {
-        return toAjax(knowledgeGraphSegmentService.deleteWithValidByIds(List.of(ids), true));
-    }
-}

ruoyi-modules/ruoyi-chat/src/main/java/org/ruoyi/enums/ChatModeType.java

@@ -16,7 +16,8 @@ public enum ChatModeType {
     QIAN_WEN("qianwen", "通义千问"),
     OPEN_AI("openai", "openai"),
     PPIO("ppio", "ppio"),
-    CUSTOM_API("custom_api", "自定义API");
+    CUSTOM_API("custom_api", "自定义API"),
+    MINIMAX("minimax", "MiniMax");
     private final String code;
     private final String description;
 

ruoyi-modules/ruoyi-chat/src/main/java/org/ruoyi/service/chat/impl/provider/MinimaxServiceImpl.java

@@ -0,0 +1,44 @@
+package org.ruoyi.service.chat.impl.provider;
+
+import dev.langchain4j.model.chat.StreamingChatModel;
+import dev.langchain4j.model.openai.OpenAiStreamingChatModel;
+import lombok.extern.slf4j.Slf4j;
+import org.ruoyi.common.chat.domain.dto.request.ChatRequest;
+import org.ruoyi.common.chat.domain.vo.chat.ChatModelVo;
+import org.ruoyi.enums.ChatModeType;
+import org.ruoyi.observability.MyChatModelListener;
+import org.ruoyi.service.chat.AbstractChatService;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * MiniMax服务调用
+ * <p>
+ * MiniMax提供OpenAI兼容的API接口，支持MiniMax-M2.7、MiniMax-M2.5等模型。
+ * API地址：https://api.minimax.io/v1
+ *
+ * @author octopus
+ * @date 2026/3/21
+ */
+@Service
+@Slf4j
+public class MinimaxServiceImpl implements AbstractChatService {
+
+    @Override
+    public StreamingChatModel buildStreamingChatModel(ChatModelVo chatModelVo, ChatRequest chatRequest) {
+        return OpenAiStreamingChatModel.builder()
+            .baseUrl(chatModelVo.getApiHost())
+            .apiKey(chatModelVo.getApiKey())
+            .modelName(chatModelVo.getModelName())
+            .listeners(List.of(new MyChatModelListener()))
+            .returnThinking(chatRequest.getEnableThinking())
+            .build();
+    }
+
+    @Override
+    public String getProviderName() {
+        return ChatModeType.MINIMAX.getCode();
+    }
+
+}

ruoyi-modules/ruoyi-chat/src/main/java/org/ruoyi/service/embed/impl/MinimaxEmbeddingProvider.java

@@ -0,0 +1,17 @@
+package org.ruoyi.service.embed.impl;
+
+import org.springframework.stereotype.Component;
+
+/**
+ * MiniMax嵌入模型（兼容OpenAI接口）
+ * <p>
+ * 支持embo-01模型，1536维度向量。
+ * API地址：https://api.minimax.io/v1
+ *
+ * @author octopus
+ * @date 2026/3/21
+ */
+@Component("minimax")
+public class MinimaxEmbeddingProvider extends OpenAiEmbeddingProvider {
+
+}

ruoyi-modules/ruoyi-chat/src/test/java/org/ruoyi/enums/ChatModeTypeTest.java

@@ -0,0 +1,42 @@
+package org.ruoyi.enums;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * Unit tests for ChatModeType enum
+ */
+class ChatModeTypeTest {
+
+    @Test
+    void minimaxEnumExists() {
+        ChatModeType minimax = ChatModeType.MINIMAX;
+        assertNotNull(minimax);
+    }
+
+    @Test
+    void minimaxCode_isMinimax() {
+        assertEquals("minimax", ChatModeType.MINIMAX.getCode());
+    }
+
+    @Test
+    void minimaxDescription_isMiniMax() {
+        assertEquals("MiniMax", ChatModeType.MINIMAX.getDescription());
+    }
+
+    @Test
+    void allProviders_haveUniqueCode() {
+        ChatModeType[] values = ChatModeType.values();
+        long uniqueCodes = java.util.Arrays.stream(values)
+            .map(ChatModeType::getCode)
+            .distinct()
+            .count();
+        assertEquals(values.length, uniqueCodes, "All providers must have unique codes");
+    }
+
+    @Test
+    void valueOf_minimax() {
+        assertEquals(ChatModeType.MINIMAX, ChatModeType.valueOf("MINIMAX"));
+    }
+}

ruoyi-modules/ruoyi-chat/src/test/java/org/ruoyi/integration/MinimaxIntegrationTest.java

@@ -0,0 +1,70 @@
+package org.ruoyi.integration;
+
+import dev.langchain4j.model.chat.StreamingChatModel;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.condition.EnabledIfEnvironmentVariable;
+import org.ruoyi.common.chat.domain.dto.request.ChatRequest;
+import org.ruoyi.common.chat.domain.vo.chat.ChatModelVo;
+import org.ruoyi.service.chat.impl.provider.MinimaxServiceImpl;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * Integration tests for MiniMax provider.
+ * These tests require a valid MINIMAX_API_KEY environment variable.
+ */
+@EnabledIfEnvironmentVariable(named = "MINIMAX_API_KEY", matches = ".+")
+class MinimaxIntegrationTest {
+
+    private MinimaxServiceImpl minimaxService;
+    private String apiKey;
+
+    @BeforeEach
+    void setUp() {
+        minimaxService = new MinimaxServiceImpl();
+        apiKey = System.getenv("MINIMAX_API_KEY");
+    }
+
+    @Test
+    void buildStreamingChatModel_withRealApiKey_M27() {
+        ChatModelVo modelVo = new ChatModelVo();
+        modelVo.setApiHost("https://api.minimax.io/v1");
+        modelVo.setApiKey(apiKey);
+        modelVo.setModelName("MiniMax-M2.7");
+
+        ChatRequest request = new ChatRequest();
+        request.setEnableThinking(false);
+
+        StreamingChatModel model = minimaxService.buildStreamingChatModel(modelVo, request);
+        assertNotNull(model, "Should create streaming model with real API key");
+    }
+
+    @Test
+    void buildStreamingChatModel_withRealApiKey_M25() {
+        ChatModelVo modelVo = new ChatModelVo();
+        modelVo.setApiHost("https://api.minimax.io/v1");
+        modelVo.setApiKey(apiKey);
+        modelVo.setModelName("MiniMax-M2.5");
+
+        ChatRequest request = new ChatRequest();
+        request.setEnableThinking(false);
+
+        StreamingChatModel model = minimaxService.buildStreamingChatModel(modelVo, request);
+        assertNotNull(model, "Should create streaming model with M2.5");
+    }
+
+    @Test
+    void buildStreamingChatModel_withRealApiKey_M25Highspeed() {
+        ChatModelVo modelVo = new ChatModelVo();
+        modelVo.setApiHost("https://api.minimax.io/v1");
+        modelVo.setApiKey(apiKey);
+        modelVo.setModelName("MiniMax-M2.5-highspeed");
+
+        ChatRequest request = new ChatRequest();
+        request.setEnableThinking(false);
+
+        StreamingChatModel model = minimaxService.buildStreamingChatModel(modelVo, request);
+        assertNotNull(model, "Should create streaming model with M2.5-highspeed");
+    }
+}

ruoyi-modules/ruoyi-chat/src/test/java/org/ruoyi/service/chat/impl/provider/MinimaxServiceImplTest.java

@@ -0,0 +1,76 @@
+package org.ruoyi.service.chat.impl.provider;
+
+import dev.langchain4j.model.chat.StreamingChatModel;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.ruoyi.common.chat.domain.dto.request.ChatRequest;
+import org.ruoyi.common.chat.domain.vo.chat.ChatModelVo;
+import org.ruoyi.enums.ChatModeType;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * Unit tests for MinimaxServiceImpl
+ */
+class MinimaxServiceImplTest {
+
+    private MinimaxServiceImpl minimaxService;
+
+    @BeforeEach
+    void setUp() {
+        minimaxService = new MinimaxServiceImpl();
+    }
+
+    @Test
+    void getProviderName_returnsMinimaxCode() {
+        assertEquals("minimax", minimaxService.getProviderName());
+        assertEquals(ChatModeType.MINIMAX.getCode(), minimaxService.getProviderName());
+    }
+
+    @Test
+    void buildStreamingChatModel_returnsNonNull() {
+        ChatModelVo modelVo = new ChatModelVo();
+        modelVo.setApiHost("https://api.minimax.io/v1");
+        modelVo.setApiKey("test-api-key");
+        modelVo.setModelName("MiniMax-M2.7");
+
+        ChatRequest request = new ChatRequest();
+        request.setEnableThinking(false);
+
+        StreamingChatModel model = minimaxService.buildStreamingChatModel(modelVo, request);
+        assertNotNull(model);
+    }
+
+    @Test
+    void buildStreamingChatModel_withThinkingEnabled() {
+        ChatModelVo modelVo = new ChatModelVo();
+        modelVo.setApiHost("https://api.minimax.io/v1");
+        modelVo.setApiKey("test-api-key");
+        modelVo.setModelName("MiniMax-M2.5");
+
+        ChatRequest request = new ChatRequest();
+        request.setEnableThinking(true);
+
+        StreamingChatModel model = minimaxService.buildStreamingChatModel(modelVo, request);
+        assertNotNull(model);
+    }
+
+    @Test
+    void buildStreamingChatModel_withHighspeedModel() {
+        ChatModelVo modelVo = new ChatModelVo();
+        modelVo.setApiHost("https://api.minimax.io/v1");
+        modelVo.setApiKey("test-api-key");
+        modelVo.setModelName("MiniMax-M2.5-highspeed");
+
+        ChatRequest request = new ChatRequest();
+        request.setEnableThinking(false);
+
+        StreamingChatModel model = minimaxService.buildStreamingChatModel(modelVo, request);
+        assertNotNull(model);
+    }
+
+    @Test
+    void implementsAbstractChatService() {
+        assertInstanceOf(org.ruoyi.service.chat.AbstractChatService.class, minimaxService);
+    }
+}

ruoyi-modules/ruoyi-chat/src/test/java/org/ruoyi/service/embed/impl/MinimaxEmbeddingProviderTest.java

@@ -0,0 +1,55 @@
+package org.ruoyi.service.embed.impl;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.ruoyi.common.chat.domain.vo.chat.ChatModelVo;
+import org.ruoyi.enums.ModalityType;
+import org.ruoyi.service.embed.BaseEmbedModelService;
+
+import java.util.Set;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * Unit tests for MinimaxEmbeddingProvider
+ */
+class MinimaxEmbeddingProviderTest {
+
+    private MinimaxEmbeddingProvider provider;
+
+    @BeforeEach
+    void setUp() {
+        provider = new MinimaxEmbeddingProvider();
+    }
+
+    @Test
+    void implementsBaseEmbedModelService() {
+        assertInstanceOf(BaseEmbedModelService.class, provider);
+    }
+
+    @Test
+    void extendsOpenAiEmbeddingProvider() {
+        assertInstanceOf(OpenAiEmbeddingProvider.class, provider);
+    }
+
+    @Test
+    void getSupportedModalities_returnsText() {
+        Set<ModalityType> modalities = provider.getSupportedModalities();
+        assertNotNull(modalities);
+        assertTrue(modalities.contains(ModalityType.TEXT));
+        assertEquals(1, modalities.size());
+    }
+
+    @Test
+    void configure_setsModelConfig() {
+        ChatModelVo config = new ChatModelVo();
+        config.setApiHost("https://api.minimax.io/v1");
+        config.setApiKey("test-api-key");
+        config.setModelName("embo-01");
+        config.setModelDimension(1536);
+
+        provider.configure(config);
+        // configure sets internal state; verify no exception thrown
+        assertNotNull(provider);
+    }
+}