fix: Invalid parsing of description (#114)

* Update main.js * add Metadata testcase Co-authored-by: TimeForANinja <[email protected]>
TimeForANinja · May 5, 2021 · 90ab8b0 · 90ab8b0
1 parent a04a718
commit 90ab8b0
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diff --git a/lib/main.js b/lib/main.js
@@ -49,7 +49,7 @@ const main = module.exports = async(linkOrId, options, rt = 3) => {
     thumbnails,
     bestThumbnail: thumbnails[0],
     lastUpdated: UTIL.parseText(info.stats[2], ''),
-    description: Array.isArray(info.description) && info.description.length ? UTIL.parseText(info.description) : null,
+    description: info.description ? UTIL.parseText(info.description, '') : null,
     visibility: info.badges && JSON.stringify(info.badges).includes('UNLISTED') ? 'unlisted' : 'everyone',
     author: !secInfo ? null : {
       name: info_owner.title.runs[0].text,

diff --git a/test/main-test.js b/test/main-test.js
@@ -87,6 +87,18 @@ describe('YTPL()', () => {
     scope.done();
   });
 
+  it('parses & compare meta data from a regular playlist', async() => {
+    const dataDir = 'test/pages/';
+    const targetData = FS.readFileSync(`${dataDir}withDescription.json`);
+    const scope = NOCK(YT_HOST)
+      .get(PLAYLIST_PATH)
+      .query({ gl: 'US', hl: 'en', list: 'PLRBp0Fe2GpgmsW46rJyudVFlY6IYjFBIK' })
+      .replyWithFile(200, `${dataDir}withDescription.html`);
+    const resp = await YTPL('PLRBp0Fe2GpgmsW46rJyudVFlY6IYjFBIK', { limit: 100 });
+    ASSERT.deepEqual(resp, JSON.parse(targetData));
+    scope.done();
+  });
+
   it('compare first page', async() => {
     const data_dir = 'test/pages/';
     const data = Array.from(

diff --git a/test/pages/withDescription.html b/test/pages/withDescription.html