diff options
Diffstat (limited to 'packages/integrations/prefetch/test/basic-prefetch.test.js')
-rw-r--r-- | packages/integrations/prefetch/test/basic-prefetch.test.js | 56 |
1 files changed, 54 insertions, 2 deletions
diff --git a/packages/integrations/prefetch/test/basic-prefetch.test.js b/packages/integrations/prefetch/test/basic-prefetch.test.js index 6bab8a478..5fab536aa 100644 --- a/packages/integrations/prefetch/test/basic-prefetch.test.js +++ b/packages/integrations/prefetch/test/basic-prefetch.test.js @@ -37,18 +37,44 @@ test.describe('Basic prefetch', () => { ).toBeTruthy(); }); }); + + test.describe('prefetches rel="prefetch-intent" links only on hover', () => { + test('prefetches /uses on hover', async ({ page, astro }) => { + const requests = []; + + page.on('request', (request) => requests.push(request.url())); + + await page.goto(astro.resolveUrl('/')); + + await page.waitForLoadState('networkidle'); + + expect( + requests.includes(astro.resolveUrl('/uses')), + '/uses was not prefetched' + ).toBeFalsy(); + + await page.hover('a[href="/uses"]'); + + await page.waitForLoadState('networkidle'); + + expect( + requests.includes(astro.resolveUrl('/uses')), + '/uses was prefetched on hover' + ).toBeTruthy(); + }); + }); }); test.describe('build', () => { let previewServer; - test.beforeAll(async ({ astro }) => { + test.beforeEach(async ({ astro }) => { await astro.build(); previewServer = await astro.preview(); }); // important: close preview server (free up port and connection) - test.afterAll(async () => { + test.afterEach(async () => { await previewServer.stop(); }); @@ -74,5 +100,31 @@ test.describe('Basic prefetch', () => { ).toBeTruthy(); }); }); + + test.describe('prefetches rel="prefetch-intent" links only on hover', () => { + test('prefetches /uses on hover', async ({ page, astro }) => { + const requests = []; + + page.on('request', (request) => requests.push(request.url())); + + await page.goto(astro.resolveUrl('/')); + + await page.waitForLoadState('networkidle'); + + expect( + requests.includes(astro.resolveUrl('/uses')), + '/uses was not prefetched' + ).toBeFalsy(); + + await page.hover('a[href="/uses"]'); + + await page.waitForLoadState('networkidle'); + + expect( + requests.includes(astro.resolveUrl('/uses')), + '/uses was prefetched on hover' + ).toBeTruthy(); + }); + }); }); }); |