23 lines
876 B
Ruby
23 lines
876 B
Ruby
class Checkstyle < Formula
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desc "Check Java source against a coding standard"
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homepage "https://checkstyle.sourceforge.io/"
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url "https://github.com/checkstyle/checkstyle/releases/download/checkstyle-8.20/checkstyle-8.20-all.jar"
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sha256 "d7db544afefb57cc9bafb4e6cf729b77f06c34aa84639c18e54dfadb6afb5aef"
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bottle :unneeded
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def install
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libexec.install "checkstyle-#{version}-all.jar"
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bin.write_jar_script libexec/"checkstyle-#{version}-all.jar", "checkstyle"
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end
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test do
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path = testpath/"foo.java"
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path.write "public class Foo{ }\n"
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output = Utils.popen_read("#{bin}/checkstyle -c /sun_checks.xml #{path}")
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errors = output.lines.select { |line| line.start_with?("[ERROR] #{path}") }
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assert_match "#{path}:1:17: '{' is not preceded with whitespace.", errors.join(" ")
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assert_equal errors.size, $CHILD_STATUS.exitstatus
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end
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end
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