36 lines
1.4 KiB
Ruby
36 lines
1.4 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/v0.7.4/par2cmdline-0.7.4.tar.bz2"
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sha256 "e602db3d8bdc49e2cb9e0e089ec31cd262e661ef7450f5d556e43a97a299e71d"
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bottle do
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cellar :any_skip_relocation
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sha256 "a825515ff251975d362998560f5e2e046ce3a9f753be106bbf3717c6d411b7fb" => :high_sierra
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sha256 "6c3432e8a1b7e8ceeabb380af04d13123c9fb542fab7caf62fe8201f3d1adee2" => :sierra
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sha256 "7257b39640dcf1894c2329129406a573b04dd263bf3b06283dc854b5ed17cf8e" => :el_capitan
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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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