536ae08a44
This adds a registry for all modules and classes that cachable is included in. The registry allows us to programmatically clear all caches in between tests so that we don't forget to do that when adding a new class or refactoring code. The goal here is to reduce the number of flaky tests in the future.
93 lines
2.7 KiB
Ruby
93 lines
2.7 KiB
Ruby
# typed: true
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# frozen_string_literal: true
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require "extend/cachable"
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require "api/download"
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module Homebrew
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module API
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# Helper functions for using the cask JSON API.
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#
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# @api private
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module Cask
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extend Cachable
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class << self
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private :cache
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sig { params(token: String).returns(Hash) }
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def fetch(token)
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Homebrew::API.fetch "cask/#{token}.json"
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end
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sig { params(cask: ::Cask::Cask).returns(::Cask::Cask) }
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def source_download(cask)
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path = cask.ruby_source_path.to_s || "Casks/#{cask.token}.rb"
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sha256 = cask.ruby_source_checksum[:sha256]
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checksum = Checksum.new(sha256) if sha256
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git_head = cask.tap_git_head || "HEAD"
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tap = cask.tap&.full_name || "Homebrew/homebrew-cask"
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download = Homebrew::API::Download.new(
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"https://raw.githubusercontent.com/#{tap}/#{git_head}/#{path}",
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checksum,
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mirrors: [
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"#{HOMEBREW_API_DEFAULT_DOMAIN}/cask-source/#{File.basename(path)}",
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],
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cache: HOMEBREW_CACHE_API_SOURCE/"#{tap}/#{git_head}/Cask",
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)
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download.fetch
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::Cask::CaskLoader::FromPathLoader.new(download.symlink_location)
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.load(config: cask.config)
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end
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sig { returns(T::Boolean) }
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def download_and_cache_data!
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json_casks, updated = Homebrew::API.fetch_json_api_file "cask.jws.json"
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cache["renames"] = {}
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cache["casks"] = json_casks.to_h do |json_cask|
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token = json_cask["token"]
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json_cask.fetch("old_tokens", []).each do |old_token|
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cache["renames"][old_token] = token
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end
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[token, json_cask.except("token")]
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end
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updated
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end
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private :download_and_cache_data!
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sig { returns(T::Hash[String, Hash]) }
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def all_casks
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unless cache.key?("casks")
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json_updated = download_and_cache_data!
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write_names(regenerate: json_updated)
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end
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cache.fetch("casks")
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end
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sig { returns(T::Hash[String, String]) }
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def all_renames
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unless cache.key?("renames")
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json_updated = download_and_cache_data!
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write_names(regenerate: json_updated)
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end
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cache.fetch("renames")
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end
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sig { params(regenerate: T::Boolean).void }
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def write_names(regenerate: false)
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download_and_cache_data! unless cache.key?("casks")
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Homebrew::API.write_names_file(all_casks.keys, "cask", regenerate: regenerate)
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end
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end
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end
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end
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end
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