Claudio Ortolina
69 lines
2.4 KiB
Elixir
69 lines
2.4 KiB
Elixir
defmodule Mix.Tasks.MusicBrainz.RefreshFixtures do
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@shortdoc "Fetch and recreate test fixtures that depend on network resources."
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@moduledoc """
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Fetch and recreate test fixtures that depend on network resources.
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"""
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use Mix.Task
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require Logger
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@fixtures_folder Path.join([File.cwd!(), "test/support/fixtures/music_brainz"])
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@fixture_files %{
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"release_group - marillion - marbles.json" =>
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"https://musicbrainz.org/ws/2/release-group/20790e26-98e4-3ad3-a67f-b674758b942d?fmt=json&inc=artists+genres+releases+release-group-rels",
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"release_group - avantasia - the mystery of time.json" =>
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"https://musicbrainz.org/ws/2/release-group/a40fdacb-2f29-4385-8177-e6b72c93a442?fmt=json&inc=artists+genres+releases+release-group-rels",
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"release_group_with_includes - mariusz duda - lockdown trilogy.json" =>
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"https://musicbrainz.org/ws/2/release-group/5db72bc0-6ce3-4beb-bd51-86b58ed8cf71?fmt=json&inc=artists+genres+releases+release-group-rels",
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"release - marillion - marbles.json" =>
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"https://musicbrainz.org/ws/2/release/d3f9b9e2-73f5-4b47-a2a7-2c2199aad608?fmt=json&inc=release-groups",
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"release - avantasia - the mystery of time.json" =>
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"https://musicbrainz.org/ws/2/release/003d1505-b3ac-4acf-bed1-02e2c8134a26?fmt=json&inc=release-groups"
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}
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@impl Mix.Task
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def run(_args) do
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Application.ensure_all_started(:finch)
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Finch.start_link(name: __MODULE__)
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Enum.each(@fixture_files, fn {filename, url} ->
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case get(url) do
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{:ok, body} ->
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# store the fixture pretty printed
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dest = Path.join(@fixtures_folder, filename)
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content = body |> JSON.decode!() |> Jason.encode!(pretty: true)
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File.write!(dest, content)
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{:error, msg} ->
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Logger.error(msg)
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end
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end)
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end
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defp get(url) do
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req =
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Finch.build(:get, url, [
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{"User-Agent", "MusicLibrary/0.1.0 ( cloud8421@gmail.com )"}
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])
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Logger.debug("Fetching data from #{url}")
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case Finch.request(req, __MODULE__) do
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{:ok, response} when response.status == 200 ->
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{:ok, response.body}
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{:ok, response} when response.status in 301..308 ->
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location = :proplists.get_value("location", response.headers)
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Logger.debug("Following redirect to #{location}")
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get(location)
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other ->
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msg = "Failed to fetch data from #{url}, reason: #{inspect(other)}"
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Logger.error(msg)
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{:error, msg}
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end
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end
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end
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