Files
MyGoNavi/frontend/src/utils/sqlSnippetDefaults.test.ts
2026-06-22 15:12:42 +08:00

98 lines
3.5 KiB
TypeScript

import { describe, it, expect } from 'vitest';
import { readFileSync } from 'node:fs';
import { DEFAULT_SQL_SNIPPETS, BUILTIN_SNIPPET_MAP, createDefaultSqlSnippets } from './sqlSnippetDefaults';
import type { SqlSnippet } from '../types';
describe('sqlSnippetDefaults', () => {
it('DEFAULT_SQL_SNIPPETS should be a non-empty array', () => {
expect(Array.isArray(DEFAULT_SQL_SNIPPETS)).toBe(true);
expect(DEFAULT_SQL_SNIPPETS.length).toBeGreaterThan(0);
});
it('every default snippet should have required fields', () => {
for (const s of DEFAULT_SQL_SNIPPETS) {
expect(s.id).toBeTruthy();
expect(s.prefix).toBeTruthy();
expect(s.name).toBeTruthy();
expect(s.body).toBeTruthy();
expect(s.isBuiltin).toBe(true);
expect(typeof s.createdAt).toBe('number');
}
});
it('every prefix should be lowercase alphanumeric/underscore', () => {
for (const s of DEFAULT_SQL_SNIPPETS) {
expect(s.prefix).toMatch(/^[a-z0-9_]+$/);
}
});
it('prefixes should be unique', () => {
const prefixes = DEFAULT_SQL_SNIPPETS.map((s) => s.prefix);
expect(new Set(prefixes).size).toBe(prefixes.length);
});
it('ids should be unique', () => {
const ids = DEFAULT_SQL_SNIPPETS.map((s) => s.id);
expect(new Set(ids).size).toBe(ids.length);
});
it('all default snippets should have snippet syntax in body', () => {
for (const s of DEFAULT_SQL_SNIPPETS) {
const hasTabStopOrVariable = /\$\d|\$\{|CURRENT_/.test(s.body);
expect(hasTabStopOrVariable).toBe(true);
}
});
it('time-variable snippets should contain CURRENT_ markers', () => {
const seld = DEFAULT_SQL_SNIPPETS.find((s) => s.prefix === 'seld');
expect(seld).toBeDefined();
expect(seld!.body).toContain('CURRENT_YEAR');
expect(seld!.body).toContain('CURRENT_MONTH');
expect(seld!.body).toContain('CURRENT_DATE');
const inst = DEFAULT_SQL_SNIPPETS.find((s) => s.prefix === 'inst');
expect(inst).toBeDefined();
expect(inst!.body).toContain('CURRENT_HOUR');
expect(inst!.body).toContain('CURRENT_MINUTE');
expect(inst!.body).toContain('CURRENT_SECOND');
});
it('BUILTIN_SNIPPET_MAP should contain all default snippet ids', () => {
for (const s of DEFAULT_SQL_SNIPPETS) {
expect(BUILTIN_SNIPPET_MAP[s.id]).toBeDefined();
expect(BUILTIN_SNIPPET_MAP[s.id].prefix).toBe(s.prefix);
expect(BUILTIN_SNIPPET_MAP[s.id].body).toBe(s.body);
}
});
it('BUILTIN_SNIPPET_MAP entries should be independent copies', () => {
for (const s of DEFAULT_SQL_SNIPPETS) {
const mapped = BUILTIN_SNIPPET_MAP[s.id];
expect(mapped).not.toBe(s);
}
});
it('localizes built-in snippet metadata while keeping SQL bodies raw', () => {
const snippets = createDefaultSqlSnippets((key) => `T(${key})`);
const first = snippets.find((s) => s.id === 'builtin-sel');
expect(first?.name).toBe('T(sql_snippets.builtin.sel.name)');
expect(first?.description).toBe('T(sql_snippets.builtin.sel.description)');
expect(first?.body).toBe('SELECT ${1:column_list} FROM ${2:table_name}$0;');
});
it('keeps built-in snippet Chinese metadata out of source defaults', () => {
const source = readFileSync(new URL('./sqlSnippetDefaults.ts', import.meta.url), 'utf8');
[
'SELECT 基本查询',
'基本 SELECT 查询模板',
'子查询',
'按日期条件过滤的 SELECT 查询',
'INSERT 模板,自动填入当前时间戳',
].forEach((literal) => {
expect(source).not.toContain(literal);
});
});
});