MyGoNavi/frontend/src/utils/externalSqlTree.test.ts

import { describe, expect, it } from 'vitest';

import type { ExternalSQLDirectory, ExternalSQLTreeEntry } from '../types';
import { buildExternalSQLRootNode, buildExternalSQLTabId } from './externalSqlTree';

describe('externalSqlTree helpers', () => {
  it('builds external SQL root node with nested directory and file entries', () => {
    const directories: ExternalSQLDirectory[] = [
      {
        id: 'dir-1',
        name: 'scripts',
        path: 'D:/sql/scripts',
        createdAt: 1,
      },
    ];
    const trees: Record<string, ExternalSQLTreeEntry[]> = {
      'dir-1': [
        {
          name: 'ddl',
          path: 'D:/sql/scripts/ddl',
          isDir: true,
          children: [
            {
              name: 'init.sql',
              path: 'D:/sql/scripts/ddl/init.sql',
              isDir: false,
            },
          ],
        },
      ],
    };

    const node = buildExternalSQLRootNode({
      directories,
      directoryTrees: trees,
    });

    expect(node.type).toBe('external-sql-root');
    expect(node.key).toBe('external-sql-root');
    expect(node.title).toBe('外部 SQL 目录 (1)');
    expect(node.children).toHaveLength(1);
    expect(node.children?.[0]).toMatchObject({
      title: 'scripts',
      type: 'external-sql-directory',
    });
    expect(node.children?.[0].children?.[0]).toMatchObject({
      title: 'ddl',
      type: 'external-sql-folder',
    });
    expect(node.children?.[0].children?.[0].children?.[0]).toMatchObject({
      title: 'init.sql',
      type: 'external-sql-file',
    });
  });

  it('builds query tab ids with connection and database isolation', () => {
    const first = buildExternalSQLTabId('conn-1', 'demo', 'D:/sql/init.sql');
    const second = buildExternalSQLTabId('conn-1', 'demo2', 'D:/sql/init.sql');

    expect(first).toContain('conn-1');
    expect(first).toContain('demo');
    expect(first).not.toBe(second);
  });

  it('filters non-sql file entries even when the backend returns them', () => {
    const directories: ExternalSQLDirectory[] = [
      {
        id: 'dir-1',
        name: 'scripts',
        path: 'D:/sql/scripts',
        createdAt: 1,
      },
    ];
    const trees: Record<string, ExternalSQLTreeEntry[]> = {
      'dir-1': [
        {
          name: 'readme.md',
          path: 'D:/sql/scripts/readme.md',
          isDir: false,
        },
        {
          name: 'nested',
          path: 'D:/sql/scripts/nested',
          isDir: true,
          children: [
            {
              name: 'notes.txt',
              path: 'D:/sql/scripts/nested/notes.txt',
              isDir: false,
            },
            {
              name: 'report.SQL',
              path: 'D:/sql/scripts/nested/report.SQL',
              isDir: false,
            },
          ],
        },
        {
          name: 'docs',
          path: 'D:/sql/scripts/docs',
          isDir: true,
          children: [
            {
              name: 'manual.md',
              path: 'D:/sql/scripts/docs/manual.md',
              isDir: false,
            },
          ],
        },
      ],
    };

    const node = buildExternalSQLRootNode({
      directories,
      directoryTrees: trees,
    });

    const folderChildren = node.children?.[0].children || [];
    const docsFolder = folderChildren.find((child) => child.title === 'docs');
    const nestedFolder = folderChildren.find((child) => child.title === 'nested');
    expect(folderChildren).toHaveLength(2);
    expect(docsFolder).toMatchObject({
      title: 'docs',
      type: 'external-sql-folder',
    });
    expect(docsFolder?.children).toBeUndefined();
    expect(nestedFolder).toMatchObject({
      title: 'nested',
      type: 'external-sql-folder',
    });
    expect(nestedFolder?.children).toHaveLength(1);
    expect(nestedFolder?.children?.[0]).toMatchObject({
      title: 'report.SQL',
      type: 'external-sql-file',
    });
  });
});