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Amended regex pattern for permission string, taken the prefix options from: https://askubuntu.com/tags/files/info

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This commit is contained in:
Art051 2023-08-13 00:09:33 +01:00
parent 02c3c031f4
commit 273101eb53
2 changed files with 10 additions and 2 deletions
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8
src/tools/chmod-calculator/chmod-calculator.service.test.ts
View file

@ -279,6 +279,14 @@ describe('chmod-calculator', () => {
describe('validateSymbolicInput', () => { describe('validateSymbolicInput', () => {
describe('validateOrder', () => { describe('validateOrder', () => {
it('should correctly validate the order of permissions', () => { it('should correctly validate the order of permissions', () => {
expect(checkSymbolicString('-rwxrwxrwx')).toBe('');
expect(checkSymbolicString('drwxrwxrwx')).toBe('');
expect(checkSymbolicString('lrwxrwxrwx')).toBe('');
expect(checkSymbolicString('brwxrwxrwx')).toBe('');
expect(checkSymbolicString('crwxrwxrwx')).toBe('');
expect(checkSymbolicString('srwxrwxrwx')).toBe('');
expect(checkSymbolicString('prwxrwxrwx')).toBe('');
expect(checkSymbolicString('rwxrwxrwx')).toBe(''); expect(checkSymbolicString('rwxrwxrwx')).toBe('');
expect(checkSymbolicString('rw-r--r--')).toBe(''); expect(checkSymbolicString('rw-r--r--')).toBe('');
expect(checkSymbolicString('r-xr-xr-x')).toBe(''); expect(checkSymbolicString('r-xr-xr-x')).toBe('');

4
src/tools/chmod-calculator/chmod-calculator.service.ts
View file

@ -74,7 +74,7 @@ function symbolicToOctal(symbolic: string): number {
} }
function checkSymbolicString(symbolicInput: string): string { function checkSymbolicString(symbolicInput: string): string {
const generalPattern = /^([d-]|[lf-])?[rwx-]{9}$/; const permissionsRegex = /^([-dlbcsp])?[rwx-]{9}$/;
if (symbolicInput.length === 0) { if (symbolicInput.length === 0) {
return ''; return '';
@ -82,7 +82,7 @@ function checkSymbolicString(symbolicInput: string): string {
if (symbolicInput.length > 10) { if (symbolicInput.length > 10) {
return 'Invalid length.'; return 'Invalid length.';
} }
if (!generalPattern.test(symbolicInput)) { if (!permissionsRegex.test(symbolicInput)) {
return 'Invalid permission pattern.'; return 'Invalid permission pattern.';
} }