docker/actions-toolkit
1
0
Fork 0
mirror of https://github.com/docker/actions-toolkit.git synced 2024-11-26 22:26:08 +08:00
Code Issues Packages Projects Releases Wiki Activity

util: formatFileSize

Browse Source 
Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax 2024-04-23 15:33:51 +02:00
parent d44748420a
commit 7621606be3
No known key found for this signature in database
GPG Key ID: ADE44D8C9D44FBE4
2 changed files with 34 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
__tests__/util.test.ts
View File

@ -309,6 +309,32 @@ describe('parseBool', () => {
}); });
}); });
describe('formatFileSize', () => {
test('should return "0 Bytes" when given 0 bytes', () => {
expect(Util.formatFileSize(0)).toBe('0 Bytes');
});
test('should format bytes to KB correctly', () => {
expect(Util.formatFileSize(1024)).toBe('1 KB');
expect(Util.formatFileSize(2048)).toBe('2 KB');
expect(Util.formatFileSize(1500)).toBe('1.46 KB');
});
test('should format bytes to MB correctly', () => {
expect(Util.formatFileSize(1024 * 1024)).toBe('1 MB');
expect(Util.formatFileSize(2.5 * 1024 * 1024)).toBe('2.5 MB');
expect(Util.formatFileSize(3.8 * 1024 * 1024)).toBe('3.8 MB');
});
test('should format bytes to GB correctly', () => {
expect(Util.formatFileSize(1024 * 1024 * 1024)).toBe('1 GB');
expect(Util.formatFileSize(2.5 * 1024 * 1024 * 1024)).toBe('2.5 GB');
expect(Util.formatFileSize(3.8 * 1024 * 1024 * 1024)).toBe('3.8 GB');
});
test('should format bytes to TB correctly', () => {
expect(Util.formatFileSize(1024 * 1024 * 1024 * 1024)).toBe('1 TB');
expect(Util.formatFileSize(2.5 * 1024 * 1024 * 1024 * 1024)).toBe('2.5 TB');
expect(Util.formatFileSize(3.8 * 1024 * 1024 * 1024 * 1024)).toBe('3.8 TB');
});
});
// See: https://github.com/actions/toolkit/blob/a1b068ec31a042ff1e10a522d8fdf0b8869d53ca/packages/core/src/core.ts#L89 // See: https://github.com/actions/toolkit/blob/a1b068ec31a042ff1e10a522d8fdf0b8869d53ca/packages/core/src/core.ts#L89
function getInputName(name: string): string { function getInputName(name: string): string {
return `INPUT_${name.replace(/ /g, '_').toUpperCase()}`; return `INPUT_${name.replace(/ /g, '_').toUpperCase()}`;

8
src/util.ts
View File

@ -166,4 +166,12 @@ export class Util {
throw new Error(`parseBool syntax error: ${str}`); throw new Error(`parseBool syntax error: ${str}`);
} }
} }
public static formatFileSize(bytes: number): string {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
}
} }