125 lines
3.7 KiB
Ruby
125 lines
3.7 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe Cask::CaskLoader, :cask do
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describe "::for" do
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let(:tap) { CoreCaskTap.instance }
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context "when a cask is renamed" do
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let(:old_token) { "version-newest" }
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let(:new_token) { "version-latest" }
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let(:api_casks) do
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[old_token, new_token].to_h do |token|
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hash = described_class.load(new_token).to_hash_with_variations
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json = JSON.pretty_generate(hash)
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cask_json = JSON.parse(json)
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[token, cask_json.except("token")]
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end
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end
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let(:cask_renames) do
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{ old_token => new_token }
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end
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before do
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allow(Homebrew::API::Cask)
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.to receive(:all_casks)
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.and_return(api_casks)
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allow(tap).to receive(:cask_renames)
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.and_return(cask_renames)
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end
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context "when not using the API" do
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before do
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ENV["HOMEBREW_NO_INSTALL_FROM_API"] = "1"
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end
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it "warns when using the short token" do
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expect do
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expect(described_class.for("version-newest")).to be_a Cask::CaskLoader::FromPathLoader
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end.to output(/version-newest was renamed to version-latest/).to_stderr
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end
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it "warns when using the full token" do
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expect do
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expect(described_class.for("homebrew/cask/version-newest")).to be_a Cask::CaskLoader::FromPathLoader
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end.to output(/version-newest was renamed to version-latest/).to_stderr
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end
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end
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context "when using the API" do
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before do
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ENV.delete("HOMEBREW_NO_INSTALL_FROM_API")
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end
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it "warns when using the short token" do
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expect do
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expect(described_class.for("version-newest")).to be_a Cask::CaskLoader::FromAPILoader
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end.to output(/version-newest was renamed to version-latest/).to_stderr
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end
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it "warns when using the full token" do
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expect do
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expect(described_class.for("homebrew/cask/version-newest")).to be_a Cask::CaskLoader::FromAPILoader
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end.to output(/version-newest was renamed to version-latest/).to_stderr
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end
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end
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end
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context "when not using the API" do
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before do
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ENV["HOMEBREW_NO_INSTALL_FROM_API"] = "1"
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end
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context "when a cask is migrated to the default tap" do
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let(:token) { "local-caffeine" }
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let(:tap_migrations) do
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{
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token => default_tap.name,
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}
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end
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let(:old_tap) { CoreTap.instance }
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let(:default_tap) { CoreCaskTap.instance }
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before do
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(old_tap.path/"tap_migrations.json").write tap_migrations.to_json
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end
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it "does not warn when loading the short token" do
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expect do
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described_class.for(token)
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end.not_to output.to_stderr
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end
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it "does not warn when loading the full token in the default tap" do
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expect do
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described_class.for("#{default_tap}/#{token}")
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end.not_to output.to_stderr
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end
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it "warns when loading the full token in the old tap" do
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expect do
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described_class.for("#{old_tap}/#{token}")
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end.to output(%r{Cask #{old_tap}/#{token} was renamed to #{token}\.}).to_stderr
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end
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# FIXME
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# context "when there is an infinite tap migration loop" do
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# before do
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# (default_tap.path/"tap_migrations.json").write({
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# token => old_tap.name,
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# }.to_json)
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# end
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#
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# it "stops recursing" do
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# expect do
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# described_class.for("#{default_tap}/#{token}")
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# end.not_to output.to_stderr
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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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end
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