fd20ac5d84
* Added 'use_cookies' column to source * Added cookies to the source form * Updated every command to optionally include cookies * LOTS of tests * Made YT cookies off by default
129 lines
4 KiB
Elixir
129 lines
4 KiB
Elixir
defmodule Pinchflat.YtDlp.CommandRunnerTest do
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use Pinchflat.DataCase
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alias Pinchflat.Utils.FilesystemUtils
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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 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 external file 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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yt_dlp_file = Path.join([base_dir, "yt-dlp-configs", "main.txt"])
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{:ok, cookie_file: cookie_file, yt_dlp_file: yt_dlp_file}
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end
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test "includes cookie options when cookies.txt exists and enabled", %{cookie_file: cookie_file} do
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FilesystemUtils.write_p!(cookie_file, "cookie data")
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assert {:ok, output} = Runner.run(@media_url, [], "", use_cookies: true)
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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 exists but disabled", %{cookie_file: cookie_file} do
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FilesystemUtils.write_p!(cookie_file, "cookie data")
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assert {:ok, output} = Runner.run(@media_url, [], "", use_cookies: false)
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refute 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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FilesystemUtils.write_p!(cookie_file, " \n \n ")
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assert {:ok, output} = Runner.run(@media_url, [], "", use_cookies: true)
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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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# Cleanup
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FilesystemUtils.write_p!(cookie_file, "")
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end
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end
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describe "run/4 when testing global options" do
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test "creates windows-safe filenames" do
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assert {:ok, output} = Runner.run(@media_url, [], "")
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assert String.contains?(output, "--windows-filenames")
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end
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test "runs quietly" do
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assert {:ok, output} = Runner.run(@media_url, [], "")
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assert String.contains?(output, "--quiet")
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end
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test "sets the cache directory" do
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assert {:ok, output} = Runner.run(@media_url, [], "")
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assert String.contains?(output, "--cache-dir /tmp/test/tmpfiles/yt-dlp-cache")
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end
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end
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describe "version/0" do
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test "adds the version arg" do
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assert {:ok, output} = Runner.version()
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assert String.contains?(output, "--version")
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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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