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describe Hbc::CLI::Cleanup, :cask do
let(:cache_location) { Pathname.new(Dir.mktmpdir).realpath }
let(:outdated_only) { false }
subject { described_class.new(*cask_tokens, cache_location: cache_location) }
before(:each) do
allow_any_instance_of(described_class).to receive(:outdated_only?).and_return(outdated_only)
end
after do
cache_location.rmtree
end
describe "cleanup" do
let(:cask_token) { "caffeine" }
let(:cask_tokens) { [cask_token] }
it "removes cached downloads of given casks" do
cached_downloads = [
cache_location.join("#{cask_token}--latest.zip"),
cache_location.join("transmission--2.61.dmg"),
]
cached_downloads.each(&FileUtils.method(:touch))
cleanup_size = cached_downloads[0].disk_usage
expect {
subject.run
}.to output(<<-EOS.undent).to_stdout
==> Removing cached downloads for #{cask_token}
#{cached_downloads[0]}
==> This operation has freed approximately #{disk_usage_readable(cleanup_size)} of disk space.
EOS
expect(cached_downloads[0].exist?).to eq(false)
expect(cached_downloads[1].exist?).to eq(true)
end
context "when no argument is given" do
let(:cask_tokens) { [] }
it "removes all cached downloads" do
cached_download = cache_location.join("SomeDownload.dmg")
FileUtils.touch(cached_download)
cleanup_size = subject.disk_cleanup_size
expect {
subject.run
}.to output(<<-EOS.undent).to_stdout
==> Removing cached downloads
#{cached_download}
==> This operation has freed approximately #{disk_usage_readable(cleanup_size)} of disk space.
EOS
expect(cached_download.exist?).to eq(false)
end
context "and :outdated_only is specified" do
let(:outdated_only) { true }
it "does not remove cache files newer than 10 days old" do
cached_download = cache_location.join("SomeNewDownload.dmg")
FileUtils.touch(cached_download)
expect {
subject.run
}.to output(<<-EOS.undent).to_stdout
==> Removing cached downloads older than 10 days old
Nothing to do
EOS
expect(cached_download.exist?).to eq(true)
end
end
end
end
end
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