5e1806e796
There’s too many warnings to start enabling `rubocop-rspec` by default but let’s at least apply the cleanups it does automatically.
55 lines
1.4 KiB
Ruby
55 lines
1.4 KiB
Ruby
require "open3"
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describe "Bash" do
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matcher :have_valid_bash_syntax do
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match do |file|
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stdout, stderr, status = Open3.capture3("/bin/bash", "-n", file)
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@actual = [file, stderr]
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stdout.empty? && status.success?
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end
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failure_message do |(file, stderr)|
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"expected that #{file} is a valid Bash file:\n#{stderr}"
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end
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end
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context "brew" do
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subject { HOMEBREW_LIBRARY_PATH.parent.parent/"bin/brew" }
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it { is_expected.to have_valid_bash_syntax }
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end
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context "every `.sh` file" do
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it "has valid bash syntax" do
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Pathname.glob("#{HOMEBREW_LIBRARY_PATH}/**/*.sh").each do |path|
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relative_path = path.relative_path_from(HOMEBREW_LIBRARY_PATH)
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next if relative_path.to_s.start_with?("shims/", "test/", "vendor/")
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expect(path).to have_valid_bash_syntax
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end
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end
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end
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context "Bash completion" do
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subject { HOMEBREW_LIBRARY_PATH.parent.parent/"completions/bash/brew" }
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it { is_expected.to have_valid_bash_syntax }
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end
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context "every shim script" do
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it "has valid bash syntax" do
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# These have no file extension, but can be identified by their shebang.
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(HOMEBREW_LIBRARY_PATH/"shims").find do |path|
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next if path.directory?
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next if path.symlink?
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next unless path.executable?
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next unless path.read(12) == "#!/bin/bash\n"
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expect(path).to have_valid_bash_syntax
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end
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end
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end
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end
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