23 lines
850 B
Ruby
23 lines
850 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://downloads.sourceforge.net/project/checkstyle/checkstyle/8.9/checkstyle-8.9-all.jar"
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sha256 "54943524630861c91f76efda8805423c357e05a18a6e95f79e4eb6c3fd05e8f9"
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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 = `#{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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