Add tests for video downscale framerate matching

[github/Chocobozzz/PeerTube.git] / shared / extra-utils / miscs / miscs.ts

diff --git a/shared/extra-utils/miscs/miscs.ts b/shared/extra-utils/miscs/miscs.ts
index 08f41a7e7503ef564fb0d69d35bd9787dc3e3b0e..c957a6abea2d78d83f1b20a7ff4ebc09a22aa50d 100644 (file)
--- a/shared/extra-utils/miscs/miscs.ts
+++ b/shared/extra-utils/miscs/miscs.ts
@@ -44,6 +44,10 @@ function root () {
   return root
 }
 
+function buildServerDirectory (internalServerNumber: number, directory: string) {
+  return join(root(), 'test' + internalServerNumber, directory)
+}
+
 async function testImage (url: string, imageName: string, imagePath: string, extension = '.jpg') {
   const res = await request(url)
     .get(imagePath)
@@ -64,7 +68,11 @@ function buildAbsoluteFixturePath (path: string, customCIPath = false) {
     return path
   }
 
-  if (customCIPath && process.env.GITLAB_CI) return join(root(), 'cached-fixtures', path)
+  if (customCIPath) {
+    if (process.env.GITLAB_CI) return join(root(), 'cached-fixtures', path)
+
+    if (process.env.TRAVIS) return join(process.env.HOME, 'fixtures', path)
+  }
 
   return join(root(), 'server', 'tests', 'fixtures', path)
 }
@@ -96,15 +104,39 @@ async function generateHighBitrateVideo () {
   return tempFixturePath
 }
 
+async function generateVideoWithFramerate (fps = 60) {
+  const tempFixturePath = buildAbsoluteFixturePath(`video_${fps}fps.mp4`, true)
+
+  await ensureDir(dirname(tempFixturePath))
+
+  const exists = await pathExists(tempFixturePath)
+  if (!exists) {
+    return new Promise<string>(async (res, rej) => {
+      ffmpeg()
+        .outputOptions([ '-f rawvideo', '-video_size 320x240', '-i /dev/urandom' ])
+        .outputOptions([ '-ac 2', '-f s16le', '-i /dev/urandom', '-t 10' ])
+        .outputOptions([ `-r ${fps}` ])
+        .output(tempFixturePath)
+        .on('error', rej)
+        .on('end', () => res(tempFixturePath))
+        .run()
+    })
+  }
+
+  return tempFixturePath
+}
+
 // ---------------------------------------------------------------------------
 
 export {
   dateIsValid,
   wait,
+  buildServerDirectory,
   webtorrentAdd,
   immutableAssign,
   testImage,
   buildAbsoluteFixturePath,
   root,
-  generateHighBitrateVideo
+  generateHighBitrateVideo,
+  generateVideoWithFramerate
 }