mirror of
https://github.com/n8n-io/n8n.git
synced 2024-09-20 23:07:32 -07:00
89 lines
2.9 KiB
TypeScript
89 lines
2.9 KiB
TypeScript
import {
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PartData,
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Base64PartData,
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QuotedPrintablePartData,
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SevenBitPartData,
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BinaryPartData,
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UuencodedPartData,
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} from '../src/PartData';
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describe('PartData', () => {
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describe('fromData', () => {
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it('should return an instance of Base64PartData when encoding is BASE64', () => {
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const result = PartData.fromData('data', 'BASE64');
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expect(result).toBeInstanceOf(Base64PartData);
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});
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it('should return an instance of QuotedPrintablePartData when encoding is QUOTED-PRINTABLE', () => {
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const result = PartData.fromData('data', 'QUOTED-PRINTABLE');
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expect(result).toBeInstanceOf(QuotedPrintablePartData);
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});
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it('should return an instance of SevenBitPartData when encoding is 7BIT', () => {
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const result = PartData.fromData('data', '7BIT');
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expect(result).toBeInstanceOf(SevenBitPartData);
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});
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it('should return an instance of BinaryPartData when encoding is 8BIT or BINARY', () => {
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let result = PartData.fromData('data', '8BIT');
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expect(result).toBeInstanceOf(BinaryPartData);
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result = PartData.fromData('data', 'BINARY');
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expect(result).toBeInstanceOf(BinaryPartData);
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});
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it('should return an instance of UuencodedPartData when encoding is UUENCODE', () => {
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const result = PartData.fromData('data', 'UUENCODE');
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expect(result).toBeInstanceOf(UuencodedPartData);
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});
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it('should throw an error when encoding is not supported', () => {
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expect(() => PartData.fromData('data', 'UNSUPPORTED')).toThrow(
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'Unknown encoding UNSUPPORTED',
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);
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});
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});
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});
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describe('Base64PartData', () => {
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it('should correctly decode base64 data', () => {
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const data = Buffer.from('Hello, world!', 'utf-8').toString('base64');
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const partData = new Base64PartData(data);
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expect(partData.toString()).toBe('Hello, world!');
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});
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});
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describe('QuotedPrintablePartData', () => {
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it('should correctly decode quoted-printable data', () => {
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const data = '=48=65=6C=6C=6F=2C=20=77=6F=72=6C=64=21'; // 'Hello, world!' in quoted-printable
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const partData = new QuotedPrintablePartData(data);
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expect(partData.toString()).toBe('Hello, world!');
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});
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});
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describe('SevenBitPartData', () => {
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it('should correctly decode 7bit data', () => {
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const data = 'Hello, world!';
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const partData = new SevenBitPartData(data);
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expect(partData.toString()).toBe('Hello, world!');
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});
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});
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describe('BinaryPartData', () => {
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it('should correctly decode binary data', () => {
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const data = Buffer.from('Hello, world!', 'utf-8').toString();
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const partData = new BinaryPartData(data);
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expect(partData.toString()).toBe('Hello, world!');
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});
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});
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describe('UuencodedPartData', () => {
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it('should correctly decode uuencoded data', () => {
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const data = Buffer.from(
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'YmVnaW4gNjQ0IGRhdGEKLTImNUw7JlxMKCc9TzxGUUQoMGBgCmAKZW5kCg==',
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'base64',
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).toString('binary');
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const partData = new UuencodedPartData(data);
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expect(partData.toString()).toBe('Hello, world!');
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});
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});
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