97 lines
2.7 KiB
Ruby
97 lines
2.7 KiB
Ruby
# typed: false
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# frozen_string_literal: true
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describe Cask::Config, :cask do
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subject(:config) { described_class.new }
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describe "::from_json" do
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it "deserializes a configuration in JSON format" do
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config = described_class.from_json <<~EOS
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{
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"default": {
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"appdir": "/path/to/apps"
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},
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"env": {},
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"explicit": {}
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}
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EOS
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expect(config.appdir).to eq(Pathname("/path/to/apps"))
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end
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end
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describe "#default" do
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it "returns the default directories" do
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expect(config.default[:appdir]).to eq(Pathname(TEST_TMPDIR).join("cask-appdir"))
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end
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end
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describe "#appdir" do
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it "returns the default value if no HOMEBREW_CASK_OPTS is unset" do
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expect(config.appdir).to eq(Pathname(TEST_TMPDIR).join("cask-appdir"))
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end
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specify "environment overwrites default" do
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ENV["HOMEBREW_CASK_OPTS"] = "--appdir=/path/to/apps"
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expect(config.appdir).to eq(Pathname("/path/to/apps"))
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end
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specify "specific overwrites default" do
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config = described_class.new(explicit: { appdir: "/explicit/path/to/apps" })
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expect(config.appdir).to eq(Pathname("/explicit/path/to/apps"))
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end
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specify "explicit overwrites environment" do
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ENV["HOMEBREW_CASK_OPTS"] = "--appdir=/path/to/apps"
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config = described_class.new(explicit: { appdir: "/explicit/path/to/apps" })
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expect(config.appdir).to eq(Pathname("/explicit/path/to/apps"))
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end
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end
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describe "#env" do
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it "returns directories specified with the HOMEBREW_CASK_OPTS variable" do
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ENV["HOMEBREW_CASK_OPTS"] = "--appdir=/path/to/apps"
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expect(config.env).to eq(appdir: Pathname("/path/to/apps"))
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end
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end
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describe "#explicit" do
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let(:config) { described_class.new(explicit: { appdir: "/explicit/path/to/apps" }) }
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it "returns directories explicitly given as arguments" do
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expect(config.explicit[:appdir]).to eq(Pathname("/explicit/path/to/apps"))
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end
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end
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context "when installing a cask and then adding a global default dir" do
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let(:config) {
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json = <<~EOS
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{
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"default": {
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"appdir": "/default/path/before/adding/fontdir"
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},
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"env": {},
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"explicit": {}
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}
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EOS
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described_class.from_json(json)
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}
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describe "#appdir" do
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it "honors metadata of the installed cask" do
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expect(config.appdir).to eq(Pathname("/default/path/before/adding/fontdir"))
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end
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end
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describe "#fontdir" do
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it "falls back to global default on incomplete metadata" do
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expect(config.default).to include(fontdir: Pathname(TEST_TMPDIR).join("cask-fontdir"))
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end
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end
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end
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end
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