143 lines
4.3 KiB
TypeScript
143 lines
4.3 KiB
TypeScript
import { describe, test, expect, beforeEach, afterEach } from 'bun:test';
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import { execa } from 'execa';
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import { setupTest } from '../helpers/setup.js';
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import { FIXTURES } from '../helpers/fixtures.js';
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import { join } from 'path';
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import { fileExists } from '../../src/utils/file.js';
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import { fileURLToPath } from 'url';
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import { dirname } from 'path';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = dirname(__filename);
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const CLI_PATH = join(__dirname, '../../src/cli.ts');
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describe('CLI', () => {
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let tempDir: string;
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let cleanup: () => Promise<void>;
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beforeEach(async () => {
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const setup = await setupTest();
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tempDir = setup.tempDir;
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cleanup = setup.cleanup;
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});
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afterEach(async () => {
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await cleanup();
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});
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describe('базовые сценарии', () => {
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test('должен запуститься с корректными параметрами (локальный файл)', async () => {
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const outputPath = join(tempDir, 'output');
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const { exitCode } = await execa('bun', [
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'run',
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CLI_PATH,
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'--input',
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FIXTURES.MINIMAL,
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'--output',
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outputPath,
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]);
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expect(exitCode).toBe(0);
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const generatedFile = join(outputPath, 'MinimalAPI.ts');
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const exists = await fileExists(generatedFile);
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expect(exists).toBe(true);
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}, 30000);
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test('должен генерировать с кастомным именем файла', async () => {
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const outputPath = join(tempDir, 'output');
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const customName = 'CustomApi';
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const { exitCode } = await execa('bun', [
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'run',
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CLI_PATH,
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'--input',
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FIXTURES.MINIMAL,
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'--output',
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outputPath,
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'--name',
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customName,
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]);
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expect(exitCode).toBe(0);
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const generatedFile = join(outputPath, `${customName}.ts`);
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const exists = await fileExists(generatedFile);
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expect(exists).toBe(true);
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}, 30000);
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test('должен отображать версию с --version', async () => {
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const { stdout } = await execa('bun', ['run', CLI_PATH, '--version']);
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expect(stdout).toContain('1.0.0');
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});
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test('должен отображать help с --help', async () => {
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const { stdout } = await execa('bun', ['run', CLI_PATH, '--help']);
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expect(stdout).toContain('Generate TypeScript API client');
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expect(stdout).toContain('--input');
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expect(stdout).toContain('--output');
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});
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});
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describe('обработка ошибок', () => {
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test('должен выбросить ошибку без параметра --input', async () => {
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const outputPath = join(tempDir, 'output');
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try {
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await execa('bun', ['run', CLI_PATH, '--output', outputPath]);
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throw new Error('Should have thrown');
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} catch (error: any) {
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expect(error.exitCode).not.toBe(0);
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}
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});
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test('должен выбросить ошибку без параметра --output', async () => {
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try {
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await execa('bun', ['run', CLI_PATH, '--input', FIXTURES.MINIMAL]);
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throw new Error('Should have thrown');
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} catch (error: any) {
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expect(error.exitCode).not.toBe(0);
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}
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});
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test('должен выбросить ошибку для несуществующего файла', async () => {
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const outputPath = join(tempDir, 'output');
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const nonexistentFile = join(tempDir, 'nonexistent.json');
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try {
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await execa('bun', [
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'run',
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CLI_PATH,
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'--input',
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nonexistentFile,
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'--output',
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outputPath,
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]);
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throw new Error('Should have thrown');
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} catch (error: any) {
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expect(error.exitCode).not.toBe(0);
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}
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});
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test('должен выбросить ошибку для невалидного JSON', async () => {
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const outputPath = join(tempDir, 'output');
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try {
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await execa('bun', [
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'run',
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CLI_PATH,
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'--input',
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FIXTURES.INVALID,
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'--output',
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outputPath,
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]);
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throw new Error('Should have thrown');
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} catch (error: any) {
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expect(error.exitCode).not.toBe(0);
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}
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}, 30000);
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});
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}); |