/**
* Internal dependencies
*/
import { generateSummary } from '../utils';
describe( 'Summary Component', () => {
describe( 'Test the generateSummary utility', () => {
const testContent =
'<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p><p>Ut enim ad minim veniam, quis <strong>nostrud</strong> exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p><p>Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.</p><p>Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>';
it( 'Default', async () => {
const result = generateSummary( testContent );
expect( result.trim() ).toEqual(
'<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore…</p>'
);
} );
it( 'No max words - return full description', async () => {
const result = generateSummary( testContent, 100000 );
expect( result.trim() ).toEqual(
'<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>\n<p>Ut enim ad minim veniam, quis <strong>nostrud</strong> exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>\n<p>Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur.</p>\n<p>Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>'
);
} );
it( 'Limit to 3 words', async () => {
const result = generateSummary( testContent, 3 );
expect( result.trim() ).toEqual(
'<p>Lorem ipsum dolor…</p>'
);
} );
it( 'Limit to 1 word', async () => {
const result = generateSummary( testContent, 1 );
expect( result.trim() ).toEqual( '<p>Lorem…</p>' );
} );
it( 'Limit to 15 characters, including spaces.', async () => {
const result = generateSummary(
testContent,
15,
'characters_including_spaces'
);
expect( result.trim() ).toEqual( '<p>Lorem ipsum dol…</p>' );
} );
it( 'Limit to 15 characters, excluding spaces.', async () => {
const result = generateSummary(
testContent,
15,
'characters_excluding_spaces'
);
expect( result.trim() ).toEqual(
'<p>Lorem ipsum dolor…</p>'
);
} );
} );
describe( 'Test the generateSummary utility with HTML tags in strings', () => {
const testContent =
'<p>Lorem <strong class="classname">ipsum</strong> dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor.</p>';
it( 'Limit string to 10 characters', async () => {
const result = generateSummary(
testContent,
10,
'characters_excluding_spaces'
);
expect( result.trim() ).toEqual( '<p>Lorem ipsum…</p>' );
} );
it( 'Limit string to 5 words', async () => {
const result = generateSummary( testContent, 5, 'words' );
expect( result.trim() ).toEqual(
'<p>Lorem ipsum dolor sit amet…</p>'
);
} );
it( 'First paragraph only - tags are not stripped.', async () => {
const result = generateSummary( testContent, 9999, 'words' );
expect( result.trim() ).toEqual(
'<p>Lorem <strong class="classname">ipsum</strong> dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor.</p>'
);
} );
} );
describe( 'Test the generateSummary utility with special chars', () => {
const testContent =
'<p>我不知道这是否行得通。</p><p>我是用中文写的说明，因此我们可以测试如何修剪产品摘要中的单词。</p>';
it( 'Default', async () => {
const result = generateSummary(
testContent,
15,
'characters_excluding_spaces'
);
expect( result.trim() ).toEqual( '<p>我不知道这是否行得通。</p>' );
} );
it( 'Limit to 3 words', async () => {
const result = generateSummary(
testContent,
3,
'characters_excluding_spaces'
);
expect( result.trim() ).toEqual( '<p>我不知…</p>' );
} );
} );
} );