23 lines
779 B
Ruby
23 lines
779 B
Ruby
require 'formula'
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class Checkstyle < Formula
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homepage 'http://checkstyle.sourceforge.net/'
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url 'https://downloads.sourceforge.net/project/checkstyle/checkstyle/5.7/checkstyle-5.7-bin.tar.gz'
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sha1 '232d317391b58d118a0102e8ff289fbaebd0064a'
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def install
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libexec.install "checkstyle-#{version}-all.jar", "sun_checks.xml"
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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 #{libexec}/sun_checks.xml -r #{path}`
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errors = output.split("\n").select { |line| line.start_with?(path) }
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assert errors.include?("#{path}:1:17: '{' is not preceded with whitespace.")
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assert_equal errors.size, $?.exitstatus
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end
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end
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