88 lines
2.6 KiB
JavaScript
88 lines
2.6 KiB
JavaScript
import path from 'path';
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import { promises, existsSync } from 'fs';
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import { PROMPT_MESSAGES, testDir, setup, promiseWithTimeout, timeout } from './utils.js';
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const inputs = {
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nonEmptyDir: './fixtures/select-directory/nonempty-dir',
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nonEmptySafeDir: './fixtures/select-directory/nonempty-safe-dir',
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emptyDir: './fixtures/select-directory/empty-dir',
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nonexistentDir: './fixtures/select-directory/banana-dir',
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};
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describe('[create-astro] select directory', function () {
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this.timeout(timeout);
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it('should prompt for directory when none is provided', function () {
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return promiseWithTimeout((resolve, onStdout) => {
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const { stdout } = setup();
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stdout.on('data', (chunk) => {
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onStdout(chunk);
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if (chunk.includes(PROMPT_MESSAGES.directory)) {
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resolve();
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}
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});
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});
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});
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it('should NOT proceed on a non-empty directory', function () {
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return promiseWithTimeout((resolve, onStdout) => {
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const { stdout } = setup([inputs.nonEmptyDir]);
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stdout.on('data', (chunk) => {
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onStdout(chunk);
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if (chunk.includes(PROMPT_MESSAGES.directory)) {
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resolve();
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}
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});
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});
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});
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it('should proceed on a non-empty safe directory', function () {
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return promiseWithTimeout((resolve) => {
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const { stdout } = setup([inputs.nonEmptySafeDir]);
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stdout.on('data', (chunk) => {
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if (chunk.includes(PROMPT_MESSAGES.template)) {
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resolve();
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}
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});
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});
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});
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it('should proceed on an empty directory', async function () {
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const resolvedEmptyDirPath = path.resolve(testDir, inputs.emptyDir);
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if (!existsSync(resolvedEmptyDirPath)) {
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await promises.mkdir(resolvedEmptyDirPath);
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}
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return promiseWithTimeout((resolve, onStdout) => {
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const { stdout } = setup([inputs.emptyDir]);
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stdout.on('data', (chunk) => {
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onStdout(chunk);
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if (chunk.includes(PROMPT_MESSAGES.template)) {
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resolve();
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}
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});
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});
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});
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it('should proceed when directory does not exist', function () {
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return promiseWithTimeout((resolve, onStdout) => {
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const { stdout } = setup([inputs.nonexistentDir]);
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stdout.on('data', (chunk) => {
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onStdout(chunk);
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if (chunk.includes(PROMPT_MESSAGES.template)) {
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resolve();
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}
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});
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});
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});
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it('should error on bad directory selection in prompt', function () {
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return promiseWithTimeout((resolve, onStdout) => {
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let wrote = false;
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const { stdout, stdin } = setup();
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stdout.on('data', (chunk) => {
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onStdout(chunk);
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if (chunk.includes('is not empty!')) {
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resolve();
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}
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if (!wrote && chunk.includes(PROMPT_MESSAGES.directory)) {
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stdin.write(`${inputs.nonEmptyDir}\x0D`);
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wrote = true;
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}
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});
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});
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});
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});
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