5e58dcd879
* Added new extras directory * Automatically create cookie file on boot * Added cookie file option to DL option builder * Put cookie auth in correct spot * Updated Docs * Removed useless setter for config path
114 lines
3.6 KiB
Elixir
114 lines
3.6 KiB
Elixir
defmodule Pinchflat.YtDlp.CommandRunnerTest do
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use ExUnit.Case, async: true
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alias Pinchflat.Filesystem.FilesystemHelpers
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alias Pinchflat.YtDlp.CommandRunner, as: Runner
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@original_executable Application.compile_env(:pinchflat, :yt_dlp_executable)
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@media_url "https://www.youtube.com/watch?v=-LHXuyzpex0"
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setup do
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on_exit(&reset_executable/0)
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end
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describe "run/4" do
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test "it returns the output and status when the command succeeds" do
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assert {:ok, _output} = Runner.run(@media_url, [], "")
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end
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test "it converts symbol k-v arg keys to kebab case" do
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assert {:ok, output} = Runner.run(@media_url, [buffer_size: 1024], "")
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assert String.contains?(output, "--buffer-size 1024")
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end
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test "it keeps string k-v arg keys untouched" do
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assert {:ok, output} = Runner.run(@media_url, [{"--under_score", 1024}], "")
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assert String.contains?(output, "--under_score 1024")
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end
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test "it converts symbol arg keys to kebab case" do
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assert {:ok, output} = Runner.run(@media_url, [:ignore_errors], "")
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assert String.contains?(output, "--ignore-errors")
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end
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test "it keeps string arg keys untouched" do
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assert {:ok, output} = Runner.run(@media_url, ["-v"], "")
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assert String.contains?(output, "-v")
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refute String.contains?(output, "--v")
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end
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test "it includes the media url as the first argument" do
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assert {:ok, output} = Runner.run(@media_url, [:ignore_errors], "")
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assert String.contains?(output, "#{@media_url} --ignore-errors")
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end
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test "it automatically includes the --print-to-file flag" do
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assert {:ok, output} = Runner.run(@media_url, [], "%(id)s")
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assert String.contains?(output, "--print-to-file %(id)s /tmp/")
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end
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test "it returns the output and status when the command fails" do
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wrap_executable("/bin/false", fn ->
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assert {:error, "", 1} = Runner.run(@media_url, [], "")
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end)
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end
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test "optionally lets you specify an output_filepath" do
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assert {:ok, output} = Runner.run(@media_url, [], "%(id)s", output_filepath: "/tmp/yt-dlp-output.json")
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assert String.contains?(output, "--print-to-file %(id)s /tmp/yt-dlp-output.json")
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end
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end
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describe "run/4 when testing cookie options" do
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setup do
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base_dir = Application.get_env(:pinchflat, :extras_directory)
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cookie_file = Path.join(base_dir, "cookies.txt")
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{:ok, cookie_file: cookie_file}
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end
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test "includes cookie options when cookies.txt exists", %{cookie_file: cookie_file} do
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FilesystemHelpers.write_p!(cookie_file, "cookie data")
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assert {:ok, output} = Runner.run(@media_url, [], "")
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assert String.contains?(output, "--cookies #{cookie_file}")
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end
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test "doesn't include cookie options when cookies.txt blank", %{cookie_file: cookie_file} do
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FilesystemHelpers.write_p!(cookie_file, " \n \n ")
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assert {:ok, output} = Runner.run(@media_url, [], "")
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refute String.contains?(output, "--cookies")
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refute String.contains?(output, cookie_file)
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end
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test "doesn't include cookie options when cookies.txt doesn't exist", %{cookie_file: cookie_file} do
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File.rm(cookie_file)
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assert {:ok, output} = Runner.run(@media_url, [], "")
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refute String.contains?(output, "--cookies")
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refute String.contains?(output, cookie_file)
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end
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end
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defp wrap_executable(new_executable, fun) do
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Application.put_env(:pinchflat, :yt_dlp_executable, new_executable)
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fun.()
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reset_executable()
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end
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def reset_executable do
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Application.put_env(:pinchflat, :yt_dlp_executable, @original_executable)
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end
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end
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