✅ test: add unit test for src/store/aiInfra/slices/aiModel/selectors.ts

src/store/aiInfra/slices/aiModel/selectors.test.ts

@@ -0,0 +1,248 @@
+import { describe, expect, it } from 'vitest';
+
+import { AIProviderStoreState } from '@/store/aiInfra/initialState';
+import { aiModelSelectors } from '@/store/aiInfra/slices/aiModel/selectors';
+import { AiModelSourceEnum } from '@/types/aiModel';
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+const mockState: any = {
+  aiModelLoadingIds: ['loading-model'],
+  aiProviderModelList: [
+    {
+      enabled: true,
+      id: 'model1',
+      type: 'chat',
+      displayName: 'Model One',
+    },
+    {
+      enabled: false,
+      id: 'model2',
+      type: 'chat',
+      displayName: 'Model Two',
+    },
+    {
+      enabled: true,
+      id: 'model3',
+      type: 'embedding',
+      displayName: 'Model Three',
+    },
+    {
+      enabled: true,
+      id: 'model4',
+      type: 'chat',
+      source: AiModelSourceEnum.Remote,
+      displayName: 'Remote Model',
+    },
+  ],
+  enabledAiModels: [
+    {
+      abilities: {
+        functionCall: true,
+        vision: true,
+        reasoning: true,
+      },
+      contextWindowTokens: 16000,
+      id: 'model1',
+      providerId: 'provider1',
+      type: 'chat',
+    },
+    {
+      abilities: {
+        functionCall: false,
+        vision: false,
+        reasoning: false,
+      },
+      id: 'model4',
+      providerId: 'provider2',
+      type: 'chat',
+    },
+  ],
+  modelSearchKeyword: '',
+};
+
+describe('aiModelSelectors', () => {
+  describe('aiProviderChatModelListIds', () => {
+    it('should return only chat model ids', () => {
+      const result = aiModelSelectors.aiProviderChatModelListIds(mockState);
+      expect(result).toEqual(['model1', 'model2', 'model4']);
+    });
+  });
+
+  describe('enabledAiProviderModelList', () => {
+    it('should return only enabled models', () => {
+      const result = aiModelSelectors.enabledAiProviderModelList(mockState);
+      expect(result).toHaveLength(3);
+      expect(result.every((model) => model.enabled)).toBe(true);
+    });
+  });
+
+  describe('disabledAiProviderModelList', () => {
+    it('should return only disabled models', () => {
+      const result = aiModelSelectors.disabledAiProviderModelList(mockState);
+      expect(result).toHaveLength(1);
+      expect(result[0].id).toBe('model2');
+    });
+  });
+
+  describe('filteredAiProviderModelList', () => {
+    it('should return all models when no search keyword', () => {
+      const result = aiModelSelectors.filteredAiProviderModelList(mockState);
+      expect(result).toHaveLength(4);
+    });
+
+    it('should filter models by id', () => {
+      const state = { ...mockState, modelSearchKeyword: 'model1' };
+      const result = aiModelSelectors.filteredAiProviderModelList(state);
+      expect(result).toHaveLength(1);
+      expect(result[0].id).toBe('model1');
+    });
+
+    it('should filter models by displayName', () => {
+      const state = { ...mockState, modelSearchKeyword: 'Remote' };
+      const result = aiModelSelectors.filteredAiProviderModelList(state);
+      expect(result).toHaveLength(1);
+      expect(result[0].id).toBe('model4');
+    });
+  });
+
+  describe('totalAiProviderModelList', () => {
+    it('should return total count of models', () => {
+      const result = aiModelSelectors.totalAiProviderModelList(mockState);
+      expect(result).toBe(4);
+    });
+  });
+
+  describe('isEmptyAiProviderModelList', () => {
+    it('should return true when list is empty', () => {
+      const state = { ...mockState, aiProviderModelList: [] };
+      const result = aiModelSelectors.isEmptyAiProviderModelList(state);
+      expect(result).toBe(true);
+    });
+
+    it('should return false when list is not empty', () => {
+      const result = aiModelSelectors.isEmptyAiProviderModelList(mockState);
+      expect(result).toBe(false);
+    });
+  });
+
+  describe('hasRemoteModels', () => {
+    it('should return true when remote models exist', () => {
+      const result = aiModelSelectors.hasRemoteModels(mockState);
+      expect(result).toBe(true);
+    });
+
+    it('should return false when no remote models', () => {
+      const state = {
+        ...mockState,
+        aiProviderModelList: mockState.aiProviderModelList.filter(
+          (m: { source: string }) => m.source !== AiModelSourceEnum.Remote,
+        ),
+      };
+      const result = aiModelSelectors.hasRemoteModels(state);
+      expect(result).toBe(false);
+    });
+  });
+
+  describe('isModelEnabled', () => {
+    it('should return true for enabled model', () => {
+      const result = aiModelSelectors.isModelEnabled('model1')(mockState);
+      expect(result).toBe(true);
+    });
+
+    it('should return false for disabled model', () => {
+      const result = aiModelSelectors.isModelEnabled('model2')(mockState);
+      expect(result).toBe(false);
+    });
+  });
+
+  describe('isModelLoading', () => {
+    it('should return true for loading model', () => {
+      const result = aiModelSelectors.isModelLoading('loading-model')(mockState);
+      expect(result).toBe(true);
+    });
+
+    it('should return false for non-loading model', () => {
+      const result = aiModelSelectors.isModelLoading('model1')(mockState);
+      expect(result).toBe(false);
+    });
+  });
+
+  describe('getAiModelById', () => {
+    it('should return model by id', () => {
+      const result = aiModelSelectors.getAiModelById('model1')(mockState);
+      expect(result).toBeDefined();
+      expect(result?.id).toBe('model1');
+    });
+
+    it('should return undefined for non-existent model', () => {
+      const result = aiModelSelectors.getAiModelById('non-existent')(mockState);
+      expect(result).toBeUndefined();
+    });
+  });
+
+  describe('isModelSupportToolUse', () => {
+    it('should return true when model supports function call', () => {
+      const result = aiModelSelectors.isModelSupportToolUse('model1', 'provider1')(mockState);
+      expect(result).toBe(true);
+    });
+
+    it('should return false when model does not support function call', () => {
+      const result = aiModelSelectors.isModelSupportToolUse('model4', 'provider2')(mockState);
+      expect(result).toBe(false);
+    });
+  });
+
+  describe('isModelSupportVision', () => {
+    it('should return true when model supports vision', () => {
+      const result = aiModelSelectors.isModelSupportVision('model1', 'provider1')(mockState);
+      expect(result).toBe(true);
+    });
+
+    it('should return false when model does not support vision', () => {
+      const result = aiModelSelectors.isModelSupportVision('model4', 'provider2')(mockState);
+      expect(result).toBe(false);
+    });
+  });
+
+  describe('isModelSupportReasoning', () => {
+    it('should return true when model supports reasoning', () => {
+      const result = aiModelSelectors.isModelSupportReasoning('model1', 'provider1')(mockState);
+      expect(result).toBe(true);
+    });
+
+    it('should return false when model does not support reasoning', () => {
+      const result = aiModelSelectors.isModelSupportReasoning('model4', 'provider2')(mockState);
+      expect(result).toBe(false);
+    });
+  });
+
+  describe('isModelHasContextWindowToken', () => {
+    it('should return true when model has context window tokens', () => {
+      const result = aiModelSelectors.isModelHasContextWindowToken(
+        'model1',
+        'provider1',
+      )(mockState);
+      expect(result).toBe(true);
+    });
+
+    it('should return false when model does not have context window tokens', () => {
+      const result = aiModelSelectors.isModelHasContextWindowToken(
+        'model4',
+        'provider2',
+      )(mockState);
+      expect(result).toBe(false);
+    });
+  });
+
+  describe('modelContextWindowTokens', () => {
+    it('should return context window tokens when available', () => {
+      const result = aiModelSelectors.modelContextWindowTokens('model1', 'provider1')(mockState);
+      expect(result).toBe(16000);
+    });
+
+    it('should return undefined when context window tokens not available', () => {
+      const result = aiModelSelectors.modelContextWindowTokens('model4', 'provider2')(mockState);
+      expect(result).toBeUndefined();
+    });
+  });
+});