pinchflat/test/pinchflat/media_client/backends/yt_dlp/channel_test.exs
Kieran a5e7c48f70
Download video(s) (first iteration) (#5)
* Updated package.json (and made an excuse to make a branch)

* Video filepath parser (#6)

* Restructured files; Added parser placeholder

* More restructuring

* Added basic parser for hydrating template strings

* Improved docs

* More docs

* Initial implementation of media profiles (#7)

* [WIP] Added basic video download method

* [WIP] Very-WIP first steps at parsing options and downloading

* Made my options safe by default and removed special safe versions

* Ran html generator for mediaprofile model - leaving as-is for now

* Addressed a bunch of TODO comments

* Add "channel" type Media Source (#8)

* [WIP] Working on fetching channel metadata in yt-dlp backend

* Finished first draft of methods to do with querying channels

* Renamed CommandRunnerMock to have a more descriptive name

* Ran the phx generator for the channel model

* Renamed Downloader namespace to MediaClient

* [WIP] saving before attempting LiveView

* LiveView did not work out but here's a working controller how about

* Index a channel (#9)

* Ran a MediaItem generator; Reformatted to my liking

* [WIP] added basic index function

* setup oban

* Added basic Oban job for indexing

* Added in workers for indexing; hooked them into record creation flow

* Added a task model with a phx generator

* Tied together tasks with jobs and channels

* Download indexed videos (#10)

* Clarified documentation

* more comments

* [WIP] hooked up basic video downloading; starting work on metadata

* Added metadata model and parsing

Adding the metadata model made me realize that, in many cases, yt-dlp
returns undesired input in stdout, breaking parsing. In order to get
the metadata model working, I had to change the way in which the app
interacts with yt-dlp. Now, output is written as a file to disk which
is immediately re-read and returned.

* Added tests for video download worker

* Hooked up video downloading to the channel indexing pipeline

* Adds tasks for media items

* Updated video metadata parser to extract the title

* Ran linting
2024-01-30 20:15:59 -08:00

45 lines
1.5 KiB
Elixir

defmodule Pinchflat.MediaClient.Backends.YtDlp.ChannelTest do
use ExUnit.Case, async: true
import Mox
alias Pinchflat.MediaClient.ChannelDetails
alias Pinchflat.MediaClient.Backends.YtDlp.Channel
@channel_url "https://www.youtube.com/c/TheUselessTrials"
setup :verify_on_exit!
describe "get_channel_details/1" do
test "it returns a %ChannelDetails{} with data on success" do
expect(YtDlpRunnerMock, :run, fn _url, _opts, _ot ->
{:ok, "{\"channel\": \"TheUselessTrials\", \"channel_id\": \"UCQH2\"}"}
end)
assert {:ok, res} = Channel.get_channel_details(@channel_url)
assert %ChannelDetails{id: "UCQH2", name: "TheUselessTrials"} = res
end
test "it passes the expected args to the backend runner" do
expect(YtDlpRunnerMock, :run, fn @channel_url, opts, ot ->
assert opts == [playlist_end: 1]
assert ot == "%(.{channel,channel_id})j"
{:ok, "{}"}
end)
assert {:ok, _} = Channel.get_channel_details(@channel_url)
end
test "it returns an error if the runner returns an error" do
expect(YtDlpRunnerMock, :run, fn _url, _opts, _ot -> {:error, "Big issue", 1} end)
assert {:error, "Big issue", 1} = Channel.get_channel_details(@channel_url)
end
test "it returns an error if the output is not JSON" do
expect(YtDlpRunnerMock, :run, fn _url, _opts, _ot -> {:ok, "Not JSON"} end)
assert {:error, %Jason.DecodeError{}} = Channel.get_channel_details(@channel_url)
end
end
end