1 files changed, 98 insertions, 0 deletions

diff --git a/server/tests/shared/checks.ts b/server/tests/shared/checks.ts
new file mode 100644
index 000000000..9ecc84b5d
--- /dev/null
+++ b/server/tests/shared/checks.ts
@@ -0,0 +1,98 @@
+/* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/no-floating-promises */
+
+import { expect } from 'chai'
+import { pathExists, readFile } from 'fs-extra'
+import { join } from 'path'
+import { root } from '@shared/core-utils'
+import { HttpStatusCode } from '@shared/models'
+import { makeGetRequest, PeerTubeServer } from '@shared/server-commands'
+
+// Default interval -> 5 minutes
+function dateIsValid (dateString: string, interval = 300000) {
+  const dateToCheck = new Date(dateString)
+  const now = new Date()
+
+  return Math.abs(now.getTime() - dateToCheck.getTime()) <= interval
+}
+
+function expectStartWith (str: string, start: string) {
+  expect(str.startsWith(start), `${str} does not start with ${start}`).to.be.true
+}
+
+async function expectLogDoesNotContain (server: PeerTubeServer, str: string) {
+  const content = await server.servers.getLogContent()
+
+  expect(content.toString()).to.not.contain(str)
+}
+
+async function testImage (url: string, imageName: string, imagePath: string, extension = '.jpg') {
+  const res = await makeGetRequest({
+    url,
+    path: imagePath,
+    expectedStatus: HttpStatusCode.OK_200
+  })
+
+  const body = res.body
+
+  const data = await readFile(join(root(), 'server', 'tests', 'fixtures', imageName + extension))
+  const minLength = body.length - ((30 * body.length) / 100)
+  const maxLength = body.length + ((30 * body.length) / 100)
+
+  expect(data.length).to.be.above(minLength, 'the generated image is way smaller than the recorded fixture')
+  expect(data.length).to.be.below(maxLength, 'the generated image is way larger than the recorded fixture')
+}
+
+async function testFileExistsOrNot (server: PeerTubeServer, directory: string, filePath: string, exist: boolean) {
+  const base = server.servers.buildDirectory(directory)
+
+  expect(await pathExists(join(base, filePath))).to.equal(exist)
+}
+
+function checkBadStartPagination (url: string, path: string, token?: string, query = {}) {
+  return makeGetRequest({
+    url,
+    path,
+    token,
+    query: { ...query, start: 'hello' },
+    expectedStatus: HttpStatusCode.BAD_REQUEST_400
+  })
+}
+
+async function checkBadCountPagination (url: string, path: string, token?: string, query = {}) {
+  await makeGetRequest({
+    url,
+    path,
+    token,
+    query: { ...query, count: 'hello' },
+    expectedStatus: HttpStatusCode.BAD_REQUEST_400
+  })
+
+  await makeGetRequest({
+    url,
+    path,
+    token,
+    query: { ...query, count: 2000 },
+    expectedStatus: HttpStatusCode.BAD_REQUEST_400
+  })
+}
+
+function checkBadSortPagination (url: string, path: string, token?: string, query = {}) {
+  return makeGetRequest({
+    url,
+    path,
+    token,
+    query: { ...query, sort: 'hello' },
+    expectedStatus: HttpStatusCode.BAD_REQUEST_400
+  })
+}
+
+export {
+  dateIsValid,
+  testImage,
+  expectLogDoesNotContain,
+  testFileExistsOrNot,
+  expectStartWith,
+  checkBadStartPagination,
+  checkBadCountPagination,
+  checkBadSortPagination
+}