37 lines
1.5 KiB
Ruby
37 lines
1.5 KiB
Ruby
class Par2 < Formula
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desc "Parchive: Parity Archive Volume Set for data recovery"
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homepage "https://github.com/Parchive/par2cmdline"
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url "https://github.com/Parchive/par2cmdline/releases/download/v0.7.1/par2cmdline-0.7.1.tar.bz2"
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sha256 "65bd96b96aece0c280025c2d4345a68e4d63f25fd408b4f617c033a2ff6196cd"
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bottle do
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cellar :any_skip_relocation
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sha256 "31a957c561a13a9d5444d40d7c852faa50ecc7407b352d2b4a76f42e8bcccbcf" => :high_sierra
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sha256 "4f2d07227766ffce968051c244487b013fb45b6087e5fc8e0ca87a2783b8aa1e" => :sierra
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sha256 "d1f338d977a9b5f7f9c4cae67d39c0fcb3f42c822ef498676342afd22c07ae7a" => :el_capitan
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sha256 "bcf16976c9cee1d00ac73b19b59ae972508f8e354c94c8b9f40f3c403357044c" => :yosemite
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end
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def install
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system "./configure", "--prefix=#{prefix}"
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system "make", "install"
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end
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test do
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# Protect a file with par2.
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test_file = testpath/"some-file"
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File.write(test_file, "file contents")
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system "#{bin}/par2", "create", test_file
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# "Corrupt" the file by overwriting, then ask par2 to repair it.
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File.write(test_file, "corrupted contents")
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repair_command_output = shell_output("#{bin}/par2 repair #{test_file}")
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# Verify that par2 claimed to repair the file.
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assert_match "1 file(s) exist but are damaged.", repair_command_output
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assert_match "Repair complete.", repair_command_output
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# Verify that par2 actually repaired the file.
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assert File.read(test_file) == "file contents"
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end
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end
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