136 lines
4.0 KiB
Ruby
136 lines
4.0 KiB
Ruby
# frozen_string_literal: true
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require "diagnostic"
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describe Homebrew::Diagnostic::Checks do
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subject(:checks) { described_class.new }
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specify "#inject_file_list" do
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expect(checks.inject_file_list([], "foo:\n")).to eq("foo:\n")
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expect(checks.inject_file_list(%w[/a /b], "foo:\n")).to eq("foo:\n /a\n /b\n")
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end
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specify "#check_access_directories" do
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skip "User is root so everything is writable." if Process.euid.zero?
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begin
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dirs = [
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HOMEBREW_CACHE,
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HOMEBREW_CELLAR,
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HOMEBREW_REPOSITORY,
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HOMEBREW_LOGS,
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HOMEBREW_LOCKS,
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]
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modes = {}
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dirs.each do |dir|
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modes[dir] = dir.stat.mode & 0777
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dir.chmod 0555
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expect(checks.check_access_directories).to match(dir.to_s)
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end
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ensure
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modes.each do |dir, mode|
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dir.chmod mode
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end
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end
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end
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specify "#check_user_path_1" do
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bin = HOMEBREW_PREFIX/"bin"
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sep = File::PATH_SEPARATOR
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# ensure /usr/bin is before HOMEBREW_PREFIX/bin in the PATH
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ENV["PATH"] = "/usr/bin#{sep}#{bin}#{sep}" +
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ENV["PATH"].gsub(%r{(?:^|#{sep})(?:/usr/bin|#{bin})}, "")
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# ensure there's at least one file with the same name in both /usr/bin/ and
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# HOMEBREW_PREFIX/bin/
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(bin/File.basename(Dir["/usr/bin/*"].first)).mkpath
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expect(checks.check_user_path_1)
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.to match("/usr/bin occurs before #{HOMEBREW_PREFIX}/bin")
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end
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specify "#check_user_path_2" do
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ENV["PATH"] = ENV["PATH"].gsub \
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%r{(?:^|#{File::PATH_SEPARATOR})#{HOMEBREW_PREFIX}/bin}o, ""
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expect(checks.check_user_path_1).to be_nil
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expect(checks.check_user_path_2)
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.to match("Homebrew's \"bin\" was not found in your PATH.")
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end
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specify "#check_user_path_3" do
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sbin = HOMEBREW_PREFIX/"sbin"
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(sbin/"something").mkpath
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homebrew_path =
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"#{HOMEBREW_PREFIX}/bin#{File::PATH_SEPARATOR}" +
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ENV["HOMEBREW_PATH"].gsub(/(?:^|#{Regexp.escape(File::PATH_SEPARATOR)})#{Regexp.escape(sbin)}/, "")
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stub_const("ORIGINAL_PATHS", PATH.new(homebrew_path).map { |path| Pathname.new(path).expand_path }.compact)
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expect(checks.check_user_path_1).to be_nil
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expect(checks.check_user_path_2).to be_nil
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expect(checks.check_user_path_3)
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.to match("Homebrew's \"sbin\" was not found in your PATH")
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ensure
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sbin.rmtree
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end
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specify "#check_for_symlinked_cellar" do
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HOMEBREW_CELLAR.rmtree
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mktmpdir do |path|
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FileUtils.ln_s path, HOMEBREW_CELLAR
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expect(checks.check_for_symlinked_cellar).to match(path)
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end
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ensure
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HOMEBREW_CELLAR.unlink
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HOMEBREW_CELLAR.mkpath
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end
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specify "#check_tmpdir" do
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ENV["TMPDIR"] = "/i/don/t/exis/t"
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expect(checks.check_tmpdir).to match("doesn't exist")
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end
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specify "#check_for_external_cmd_name_conflict" do
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mktmpdir do |path1|
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mktmpdir do |path2|
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[path1, path2].each do |path|
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cmd = "#{path}/brew-foo"
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FileUtils.touch cmd
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FileUtils.chmod 0755, cmd
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end
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allow(Tap).to receive(:cmd_directories).and_return([path1, path2])
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expect(checks.check_for_external_cmd_name_conflict)
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.to match("brew-foo")
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end
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end
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end
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specify "#check_homebrew_prefix" do
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allow(Homebrew).to receive(:default_prefix?).and_return(false)
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expect(checks.check_homebrew_prefix)
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.to match("Your Homebrew's prefix is not #{Homebrew::DEFAULT_PREFIX}")
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end
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specify "#check_for_unnecessary_core_tap" do
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ENV.delete("HOMEBREW_DEVELOPER")
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ENV.delete("HOMEBREW_NO_INSTALL_FROM_API")
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expect_any_instance_of(CoreTap).to receive(:installed?).and_return(true)
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expect(checks.check_for_unnecessary_core_tap).to match("You have an unnecessary local Core tap")
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end
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specify "#check_for_unnecessary_cask_tap" do
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ENV.delete("HOMEBREW_DEVELOPER")
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ENV.delete("HOMEBREW_NO_INSTALL_FROM_API")
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expect_any_instance_of(CoreCaskTap).to receive(:installed?).and_return(true)
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expect(checks.check_for_unnecessary_cask_tap).to match("unnecessary local Cask tap")
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end
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end
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