39 lines
1.5 KiB
TypeScript
39 lines
1.5 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import {
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appendPlainTextSignature,
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getPlainTextSignature,
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hasMeaningfulHtmlBody,
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} from '../signature-utils';
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describe('signature-utils', () => {
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describe('getPlainTextSignature', () => {
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it('prefers text signatures when present', () => {
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expect(getPlainTextSignature({ textSignature: 'Regards,\nAlice', htmlSignature: '<p>Ignored</p>' })).toBe('Regards,\nAlice');
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});
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it('converts html-only signatures into plain text', () => {
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expect(getPlainTextSignature({ htmlSignature: '<p>Alice Example<br><a href="mailto:alice@example.com">alice@example.com</a></p>' })).toBe('Alice Example\nalice@example.com');
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});
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});
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describe('appendPlainTextSignature', () => {
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it('appends a converted html signature to the text body', () => {
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expect(appendPlainTextSignature('Hello there', { htmlSignature: '<p>Alice<br>Engineering</p>' })).toBe('Hello there\n\n-- \nAlice\nEngineering');
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});
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it('leaves the body untouched when no signature exists', () => {
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expect(appendPlainTextSignature('Hello there', {})).toBe('Hello there');
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});
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});
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describe('hasMeaningfulHtmlBody', () => {
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it('prefers html bodies that preserve signature formatting', () => {
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expect(hasMeaningfulHtmlBody('<div>Hello</div><br><p>Alice</p>')).toBe(true);
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});
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it('ignores minimal wrapper html with a single block', () => {
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expect(hasMeaningfulHtmlBody('<div>Hello world</div>')).toBe(false);
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});
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});
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}); |