59 lines
1.2 KiB
Ruby
59 lines
1.2 KiB
Ruby
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# typed: false
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# frozen_string_literal: true
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require "keg_relocate"
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describe Keg do
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subject(:keg) { described_class.new(HOMEBREW_CELLAR/"foo/1.0.0") }
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let(:dir) { HOMEBREW_CELLAR/"foo/1.0.0" }
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let(:text_file) { dir/"file.txt" }
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let(:binary_file) { dir/"file.bin" }
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before do
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dir.mkpath
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end
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def setup_text_file
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text_file.atomic_write <<~EOS
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#{dir}/file.txt
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/foo#{dir}/file.txt
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foo/bar:#{dir}/file.txt
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foo/bar:/foo#{dir}/file.txt
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#{dir}/bar.txt:#{dir}/baz.txt
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EOS
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end
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def setup_binary_file
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binary_file.atomic_write <<~EOS
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\x00
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EOS
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end
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describe "#each_unique_file_matching" do
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specify "find string matches to path" do
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setup_text_file
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string_matches = Set.new
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keg.each_unique_file_matching(dir) do |file|
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string_matches << file
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end
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expect(string_matches.size).to eq 1
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end
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end
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describe "#each_unique_binary_file" do
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specify "find null bytes in binaries" do
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setup_binary_file
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binary_matches = Set.new
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keg.each_unique_binary_file do |file|
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binary_matches << file
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end
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expect(binary_matches.size).to eq 1
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end
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end
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end
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