-
Notifications
You must be signed in to change notification settings - Fork 1
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
4 changed files
with
160 additions
and
25 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,132 @@ | ||
| import { resolve } from 'node:path'; | ||
| import { fs } from './fs-system'; | ||
| import { rmrf, mkdirp, outputFile, outputFileSync, readJsonFile, readJsonFileSync, copyDir, rmEmptyDir, findFiles } from './fs'; | ||
|
|
||
| describe('fs utils', () => { | ||
| const testDir = resolve(__dirname, '.test-fs'); | ||
| const testFile = resolve(testDir, 'test.txt'); | ||
| const testJson = resolve(testDir, 'test.json'); | ||
|
|
||
| beforeEach(() => { | ||
| rmrf(testDir); | ||
| mkdirp(testDir); | ||
| }); | ||
|
|
||
| afterAll(() => { | ||
| rmrf(testDir); | ||
| }); | ||
|
|
||
| describe('rmrf', () => { | ||
| it('should remove file', () => { | ||
| outputFileSync(testFile, 'test'); | ||
| expect(fs.existsSync(testFile)).toBe(true); | ||
| rmrf(testFile); | ||
| expect(fs.existsSync(testFile)).toBe(false); | ||
| }); | ||
|
|
||
| it('should remove directory recursively', () => { | ||
| const subDir = resolve(testDir, 'sub'); | ||
| const subFile = resolve(subDir, 'test.txt'); | ||
| mkdirp(subDir); | ||
| outputFileSync(subFile, 'test'); | ||
| expect(fs.existsSync(subDir)).toBe(true); | ||
| rmrf(testDir); | ||
| expect(fs.existsSync(testDir)).toBe(false); | ||
| }); | ||
| }); | ||
|
|
||
| describe('mkdirp', () => { | ||
| it('should create directory recursively', () => { | ||
| const deepDir = resolve(testDir, 'a/b/c'); | ||
| expect(fs.existsSync(deepDir)).toBe(false); | ||
| mkdirp(deepDir); | ||
| expect(fs.existsSync(deepDir)).toBe(true); | ||
| }); | ||
|
|
||
| it('should return false if path exists as file', () => { | ||
| outputFileSync(testFile, 'test'); | ||
| expect(mkdirp(testFile)).toBe(false); | ||
| }); | ||
| }); | ||
|
|
||
| describe('outputFile', () => { | ||
| it('should create file with directories', async () => { | ||
| const deepFile = resolve(testDir, 'a/b/c/test.txt'); | ||
| await outputFile(deepFile, 'test'); | ||
| expect(fs.existsSync(deepFile)).toBe(true); | ||
| expect(fs.readFileSync(deepFile, 'utf8')).toBe('test'); | ||
| }); | ||
| }); | ||
|
|
||
| describe('readJsonFile', () => { | ||
| const testData = { test: 'data' }; | ||
|
|
||
| beforeEach(() => { | ||
| outputFileSync(testJson, JSON.stringify(testData)); | ||
| }); | ||
|
|
||
| it('should read JSON file async', async () => { | ||
| const data = await readJsonFile(testJson); | ||
| expect(data).toEqual(testData); | ||
| }); | ||
|
|
||
| it('should read JSON file sync', () => { | ||
| const data = readJsonFileSync(testJson); | ||
| expect(data).toEqual(testData); | ||
| }); | ||
| }); | ||
|
|
||
| describe('copyDir', () => { | ||
| const srcDir = resolve(testDir, 'src'); | ||
| const destDir = resolve(testDir, 'dest'); | ||
|
|
||
| beforeEach(() => { | ||
| mkdirp(srcDir); | ||
| outputFileSync(resolve(srcDir, 'test.txt'), 'test'); | ||
| outputFileSync(resolve(srcDir, 'test.json'), '{"test":"data"}'); | ||
| }); | ||
|
|
||
| it('should copy directory with filter', () => { | ||
| copyDir(srcDir, destDir, (f, s) => s.isDirectory() || !f.endsWith('.json')); | ||
| expect(fs.existsSync(resolve(destDir, 'test.txt'))).toBe(true); | ||
| expect(fs.existsSync(resolve(destDir, 'test.json'))).toBe(false); | ||
| }); | ||
| }); | ||
|
|
||
| describe('findFiles', () => { | ||
| beforeEach(() => { | ||
| const deepDir = resolve(testDir, 'findFiles/b/c'); | ||
| outputFileSync(resolve(testDir, 'test1.txt'), 'test1'); | ||
| outputFileSync(resolve(deepDir, 'test2.txt'), 'test2'); | ||
| }); | ||
|
|
||
| it('should find files with validate function', () => { | ||
| const files = findFiles(resolve(testDir)); | ||
| expect(files.length).toBe(2); | ||
| expect(files.every(f => f.endsWith('.txt'))).toBe(true); | ||
| }); | ||
|
|
||
| it('should respect file limit', () => { | ||
| const files = findFiles(testDir, undefined, 1); | ||
| expect(files.length).toBe(1); | ||
| }); | ||
| }); | ||
|
|
||
| describe('rmEmptyDir', () => { | ||
| it('should remove empty directories', () => { | ||
| const deepDir = resolve(testDir, 'rmEmptyDir/b/c'); | ||
| mkdirp(deepDir); | ||
| expect(fs.existsSync(testDir)).toBe(true); // root dir remains | ||
| rmEmptyDir(testDir); | ||
| expect(fs.existsSync(deepDir)).toBe(false); | ||
| }); | ||
|
|
||
| it('should not remove non-empty directories', () => { | ||
| const deepDir = resolve(testDir, 'a/b/c'); | ||
| mkdirp(deepDir); | ||
| outputFileSync(resolve(deepDir, 'test.txt'), 'test'); | ||
| rmEmptyDir(testDir); | ||
| expect(fs.existsSync(deepDir)).toBe(true); | ||
| }); | ||
| }); | ||
| }); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters