Ghost/apps/comments-ui/test/e2e/pagination.test.ts

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import {MockedApi, initialize} from '../utils/e2e';
import {expect, test} from '@playwright/test';
test.describe('Pagination', async () => {
test('Shows pagination button on top if more than 5 comments', async ({page}) => {
const mockedApi = new MockedApi({});
mockedApi.addComment({
html: '<p>This is comment 1</p>'
});
mockedApi.addComment({
html: '<p>This is comment 2</p>'
});
mockedApi.addComment({
html: '<p>This is comment 3</p>'
});
mockedApi.addComment({
html: '<p>This is comment 4</p>'
});
mockedApi.addComment({
html: '<p>This is comment 5</p>'
});
mockedApi.addComment({
html: '<p>This is comment 6</p>'
});
const {frame} = await initialize({
mockedApi,
page,
publication: 'Publisher Weekly'
});
await expect(frame.getByTestId('pagination-component')).toBeVisible();
// Check text in pagination button
await expect(frame.getByTestId('pagination-component')).toContainText('Show 1 previous comment');
// Test total comments with test-id comment-component is 5
await expect(frame.getByTestId('comment-component')).toHaveCount(5);
// Check only the first 5 comments are visible
await expect(frame.getByText('This is comment 1')).toBeVisible();
await expect(frame.getByText('This is comment 2')).toBeVisible();
await expect(frame.getByText('This is comment 3')).toBeVisible();
await expect(frame.getByText('This is comment 4')).toBeVisible();
await expect(frame.getByText('This is comment 5')).toBeVisible();
await expect(frame.getByText('This is comment 6')).not.toBeVisible();
// Click the pagination button
await frame.getByTestId('pagination-component').click();
// Check only 6 visible (not more than that)
await expect(frame.getByTestId('comment-component')).toHaveCount(6);
// Check comments 6 is visible
await expect(frame.getByText('This is comment 6')).toBeVisible();
// Check the pagination button is not visible
await expect(frame.getByTestId('pagination-component')).not.toBeVisible();
});
test('Shows pagination button for replies', async ({page}) => {
const mockedApi = new MockedApi({});
mockedApi.addComment({
html: '<p>This is comment 1</p>',
replies: [
mockedApi.buildReply({
html: '<p>This is reply 1</p>'
}),
mockedApi.buildReply({
html: '<p>This is reply 2</p>'
}),
mockedApi.buildReply({
html: '<p>This is reply 3</p>'
}),
mockedApi.buildReply({
html: '<p>This is reply 4</p>'
})
]
});
const {frame} = await initialize({
mockedApi,
page,
publication: 'Publisher Weekly'
});
await expect(frame.getByTestId('reply-pagination-button')).toBeVisible();
// Check text in pagination button
await expect(frame.getByTestId('reply-pagination-button')).toContainText('Show 1 more reply');
await expect(frame.getByTestId('comment-component')).toHaveCount(4);
// Check only the first 5 comments are visible
await expect(frame.getByText('This is comment 1')).toBeVisible();
await expect(frame.getByText('This is reply 1')).toBeVisible();
await expect(frame.getByText('This is reply 2')).toBeVisible();
await expect(frame.getByText('This is reply 3')).toBeVisible();
await expect(frame.getByText('This is reply 4')).not.toBeVisible();
// Click the pagination button
await frame.getByTestId('reply-pagination-button').click();
// No longer visible
await expect(frame.getByTestId('reply-pagination-button')).not.toBeVisible();
await expect(frame.getByTestId('comment-component')).toHaveCount(5);
await expect(frame.getByText('This is comment 1')).toBeVisible();
await expect(frame.getByText('This is reply 1')).toBeVisible();
await expect(frame.getByText('This is reply 2')).toBeVisible();
await expect(frame.getByText('This is reply 3')).toBeVisible();
await expect(frame.getByText('This is reply 4')).toBeVisible();
});
test('Can handle comments with deleted member', async ({page}) => {
const mockedApi = new MockedApi({});
mockedApi.addComment({
html: '<p>This is comment 1</p>',
member: null
});
const {frame} = await initialize({
mockedApi,
page,
publication: 'Publisher Weekly'
});
await expect(frame.getByTestId('comment-component')).toHaveCount(1);
await expect(frame.getByText('This is comment 1')).toBeVisible();
});
});