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Diffstat (limited to 'packages/integrations/cloudflare/test/routes-json.test.js')
| -rw-r--r-- | packages/integrations/cloudflare/test/routes-json.test.js | 347 |
1 files changed, 347 insertions, 0 deletions
diff --git a/packages/integrations/cloudflare/test/routes-json.test.js b/packages/integrations/cloudflare/test/routes-json.test.js new file mode 100644 index 000000000..547739fea --- /dev/null +++ b/packages/integrations/cloudflare/test/routes-json.test.js @@ -0,0 +1,347 @@ +import * as assert from 'node:assert/strict'; +import { before, describe, it } from 'node:test'; +import cloudflare from '../dist/index.js'; +import { loadFixture } from './_test-utils.js'; + +describe('_routes.json generation', () => { + describe('of on-demand and prerenderd', () => { + /** @type {import('../../../astro/test/test-utils').Fixture} */ + let fixture; + + before(async () => { + fixture = await loadFixture({ + root: new URL('./fixtures/routes-json/', import.meta.url).toString(), + srcDir: './src/mixed', + adapter: cloudflare({}), + }); + await fixture.build(); + }); + + it('creates `include` for on-demand and `exclude` for prerenderd', async () => { + const _routesJson = await fixture.readFile('/_routes.json'); + const routes = JSON.parse(_routesJson); + + assert.deepEqual(routes, { + version: 1, + include: ['/_server-islands/*', '/_image', '/a/*'], + exclude: ['/_astro/*', '/redirectme', '/public.txt', '/a', '/a/redirect', '/404', '/b'], + }); + }); + }); + + describe('of only on-demand', () => { + let fixture; + + before(async () => { + fixture = await loadFixture({ + root: new URL('./fixtures/routes-json/', import.meta.url).toString(), + srcDir: './src/dynamicOnly', + adapter: cloudflare({}), + }); + await fixture.build(); + }); + + it('creates a wildcard `include` and `exclude` only for static assets and redirects', async () => { + const _routesJson = await fixture.readFile('/_routes.json'); + const routes = JSON.parse(_routesJson); + + assert.deepEqual(routes, { + version: 1, + include: ['/*'], + exclude: ['/_astro/*', '/redirectme', '/public.txt', '/a/*'], + }); + }); + }); + + describe('of only prerenderd', () => { + let fixture; + + before(async () => { + fixture = await loadFixture({ + root: new URL('./fixtures/routes-json/', import.meta.url).toString(), + srcDir: './src/staticOnly', + adapter: cloudflare({}), + }); + await fixture.build(); + }); + + it( + 'create only one `include` and `exclude` that are supposed to match nothing', + { todo: 'Review test, because the expectation is to have empty include and exclude.' }, + async () => { + const _routesJson = await fixture.readFile('/_routes.json'); + const routes = JSON.parse(_routesJson); + + assert.deepEqual(routes, { + version: 1, + include: ['/_server-islands/*'], + exclude: ['/', '/_astro/*', '/redirectme', '/public.txt', '/a/*', '/404'], + }); + }, + ); + }); + + describe('with additional `include` entries', () => { + let fixture; + + before(async () => { + fixture = await loadFixture({ + root: new URL('./fixtures/routes-json/', import.meta.url).toString(), + srcDir: './src/mixed', + adapter: cloudflare({ + routes: { + extend: { + include: [{ pattern: '/another' }], + }, + }, + }), + }); + await fixture.build(); + }); + + it('creates `include` for functions and `exclude` for static files where needed', async () => { + const _routesJson = await fixture.readFile('/_routes.json'); + const routes = JSON.parse(_routesJson); + + assert.deepEqual(routes, { + version: 1, + include: ['/_server-islands/*', '/_image', '/a/*', '/another'], + exclude: ['/_astro/*', '/redirectme', '/public.txt', '/a', '/a/redirect', '/404', '/b'], + }); + }); + }); + + describe('with additional `exclude` entries', () => { + let fixture; + + before(async () => { + fixture = await loadFixture({ + root: new URL('./fixtures/routes-json/', import.meta.url).toString(), + srcDir: './src/mixed', + adapter: cloudflare({ + routes: { + extend: { + exclude: [{ pattern: '/another' }, { pattern: '/a/index.html' }], + }, + }, + }), + }); + await fixture.build(); + }); + + it('creates `include` for functions and `exclude` for static files where needed', async () => { + const _routesJson = await fixture.readFile('/_routes.json'); + const routes = JSON.parse(_routesJson); + + assert.deepEqual(routes, { + version: 1, + include: ['/_server-islands/*', '/_image', '/a/*'], + exclude: [ + '/_astro/*', + '/redirectme', + '/public.txt', + '/a', + '/a/redirect', + '/404', + '/b', + '/another', + '/a/index.html', + ], + }); + }); + }); + + describe('with nested on demand and prerendered routes', () => { + let fixture; + + before(async () => { + fixture = await loadFixture({ + root: new URL('./fixtures/routes-json/', import.meta.url).toString(), + srcDir: './src/reduceComplexity', + adapter: cloudflare({}), + }); + await fixture.build(); + }); + + it('reduces the amount of include and exclude entries by applying wildcards wherever possible', async () => { + const _routesJson = await fixture.readFile('/_routes.json'); + const routes = JSON.parse(_routesJson); + + assert.deepEqual(routes, { + version: 1, + include: [ + '/', + '/_server-islands/*', + '/_image', + '/dynamicPages/*', + '/mixedPages/dynamic', + '/mixedPages/subfolder/dynamic', + ], + exclude: [ + '/_astro/*', + '/redirectme', + '/public.txt', + '/a/*', + '/404', + '/mixedPages/static', + '/mixedPages/subfolder/static', + '/staticPages/*', + ], + }); + }); + }); + + describe('with many static files', () => { + let fixture; + + before(async () => { + fixture = await loadFixture({ + root: new URL('./fixtures/routes-json/', import.meta.url).toString(), + srcDir: './src/manyStatic', + adapter: cloudflare({}), + }); + await fixture.build(); + }); + + it('creates a wildcard `include` and `exclude` for as many static assets and redirects as possible, truncating after 100 rules', async () => { + const _routesJson = await fixture.readFile('/_routes.json'); + const routes = JSON.parse(_routesJson); + + assert.deepEqual(routes, { + version: 1, + include: ['/*'], + exclude: [ + '/_astro/*', + '/redirectme', + '/public.txt', + '/a/*', + ...Array.from({ length: 95 }, (_, i) => `/${i}`), + ], + }); + }); + }); + + describe('with many static files when a static 404 is present', () => { + let fixture; + + before(async () => { + fixture = await loadFixture({ + root: new URL('./fixtures/routes-json/', import.meta.url).toString(), + srcDir: './src/manyStaticWith404', + adapter: cloudflare({}), + }); + await fixture.build(); + }); + + it('creates `include` for on-demand and `exclude` that are supposed to match nothing', async () => { + const _routesJson = await fixture.readFile('/_routes.json'); + const routes = JSON.parse(_routesJson); + + assert.deepEqual(routes, { + version: 1, + include: ['/*'], + exclude: [ + '/_astro/*', + '/redirectme', + '/public.txt', + '/a/*', + '/404', + '/0', + '/1', + '/2', + '/3', + '/4', + '/5', + '/6', + '/7', + '/8', + '/9', + '/10', + '/11', + '/12', + '/13', + '/14', + '/15', + '/16', + '/17', + '/18', + '/19', + '/20', + '/21', + '/22', + '/23', + '/24', + '/25', + '/26', + '/27', + '/28', + '/29', + '/30', + '/31', + '/32', + '/33', + '/34', + '/35', + '/36', + '/37', + '/38', + '/39', + '/40', + '/41', + '/42', + '/43', + '/44', + '/45', + '/46', + '/47', + '/48', + '/49', + '/50', + '/51', + '/52', + '/53', + '/54', + '/55', + '/56', + '/57', + '/58', + '/59', + '/60', + '/61', + '/62', + '/63', + '/64', + '/65', + '/66', + '/67', + '/68', + '/69', + '/70', + '/71', + '/72', + '/73', + '/74', + '/75', + '/76', + '/77', + '/78', + '/79', + '/80', + '/81', + '/82', + '/83', + '/84', + '/85', + '/86', + '/87', + '/88', + '/89', + '/90', + '/91', + '/92', + '/93', + ], + }); + }); + }); +}); |