feat(FEAT-MO-004): 实现指数板块详情分析页

2026-08-25 00:16:43 +08:00
parent f8f4da93dc
commit 0131f863b6
32 changed files with 2262 additions and 8 deletions
@@ -0,0 +1,120 @@
+import type { INestApplication } from '@nestjs/common';
+import { Test } from '@nestjs/testing';
+import request from 'supertest';
+import { afterEach, describe, expect, it, vi } from 'vitest';
+
+import { MarketDetailController } from '../src/market-overview/detail/market-detail.controller';
+import { MarketDetailService } from '../src/market-overview/detail/market-detail.service';
+import { TDX_CLIENT_PORT } from '../src/market-overview/market-overview.service';
+
+const indexResponse = {
+  ErrorId: '0',
+  Value: {
+    '000001.SH': {
+      Date: ['20260817', '20260818'],
+      Open: ['100', '102'],
+      High: ['103', '106'],
+      Low: ['99', '101'],
+      Close: ['102', '105'],
+      Amount: ['1000', '1200'],
+      Volume: ['100', '120'],
+    },
+  },
+};
+
+describe('市场详情 HTTP API', () => {
+  let app: INestApplication | undefined;
+
+  afterEach(async () => {
+    await app?.close();
+    app = undefined;
+  });
+
+  it('返回指数详情并隐藏 TDX 原始字段', async () => {
+    const client = { request: vi.fn().mockResolvedValue(indexResponse) };
+    const moduleRef = await Test.createTestingModule({
+      controllers: [MarketDetailController],
+      providers: [MarketDetailService, { provide: TDX_CLIENT_PORT, useValue: client }],
+    }).compile();
+    app = moduleRef.createNestApplication();
+    app.setGlobalPrefix('api/v1');
+    await app.init();
+
+    const response = await request(app.getHttpServer())
+      .get('/api/v1/market-overview/indices/000001.SH/detail?count=2')
+      .expect(200);
+
+    expect(response.body).toMatchObject({
+      source: 'tdx',
+      data: {
+        instrument: { code: '000001.SH', name: '上证指数', type: 'index' },
+        series: [{ time: '20260817' }, { time: '20260818' }],
+        availableViews: { kline: true, intraday: false },
+      },
+    });
+    expect(JSON.stringify(response.body)).not.toContain('ErrorId');
+  });
+
+  it('拒绝越界数量和非法代码且不调用 TDX', async () => {
+    const client = { request: vi.fn() };
+    const moduleRef = await Test.createTestingModule({
+      controllers: [MarketDetailController],
+      providers: [MarketDetailService, { provide: TDX_CLIENT_PORT, useValue: client }],
+    }).compile();
+    app = moduleRef.createNestApplication();
+    app.setGlobalPrefix('api/v1');
+    await app.init();
+
+    await request(app.getHttpServer())
+      .get('/api/v1/market-overview/indices/not-a-code/detail')
+      .expect(400);
+    await request(app.getHttpServer())
+      .get('/api/v1/market-overview/indices/000001.SH/detail?count=121')
+      .expect(400);
+
+    expect(client.request).not.toHaveBeenCalled();
+  });
+
+  it('板块详情先读目录再返回行业 K 线', async () => {
+    const client = {
+      request: vi
+        .fn()
+        .mockResolvedValueOnce({
+          ErrorId: '0',
+          Value: [{ Code: '881001.SH', Name: '行业总览' }],
+        })
+        .mockResolvedValueOnce({
+          ErrorId: '0',
+          Value: {
+            '881001.SH': {
+              Date: ['20260817', '20260818'],
+              Open: ['100', '102'],
+              High: ['103', '106'],
+              Low: ['99', '101'],
+              Close: ['102', '105'],
+              Amount: ['1000', '1200'],
+              Volume: ['100', '120'],
+            },
+          },
+        }),
+    };
+    const moduleRef = await Test.createTestingModule({
+      controllers: [MarketDetailController],
+      providers: [MarketDetailService, { provide: TDX_CLIENT_PORT, useValue: client }],
+    }).compile();
+    app = moduleRef.createNestApplication();
+    app.setGlobalPrefix('api/v1');
+    await app.init();
+
+    const response = await request(app.getHttpServer())
+      .get('/api/v1/market-overview/sectors/881001.SH/detail')
+      .expect(200);
+
+    expect(response.body.data.instrument).toEqual({
+      code: '881001.SH',
+      name: '行业总览',
+      type: 'sector',
+    });
+    expect(client.request).toHaveBeenCalledTimes(2);
+  });
+});