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# encoding: UTF-8
require "formula"
class Yaz < Formula
homepage "http://www.indexdata.com/yaz"
url "http://ftp.indexdata.dk/pub/yaz/yaz-5.4.2.tar.gz"
sha1 "2d64a212481ffaa1afbb15b9fbdc7cc7c9068ca7"
bottle do
cellar :any
sha1 "0d4921722468b8b87d2d13af1d240861affcb45f" => :mavericks
sha1 "610de58b0121cbfa88ef44ca61ef4236c059d42f" => :mountain_lion
sha1 "94cb13782dbfeceda17ac213a9e5d5c5de723edf" => :lion
end
depends_on "pkg-config" => :build
depends_on "icu4c" => :recommended
depends_on "gnutls" => :optional
def install
system "./configure", "--disable-dependency-tracking",
"--prefix=#{prefix}",
"--with-xml2"
system "make install"
end
test do
# This test converts between MARC8, an obscure mostly-obsolete library
# text encoding supported by yaz-iconv, and UTF8.
marc8file = testpath/"marc8.txt"
marc8file.write "$1!0-!L,i$3i$si$Ki$Ai$O!+=(B"
result = `#{bin}/yaz-iconv -f marc8 -t utf8 #{marc8file}`
result.force_encoding(Encoding::UTF_8) if result.respond_to?(:force_encoding)
assert_equal "世界こんにちは！", result
# Test ICU support if building with ICU by running yaz-icu
# with the example icu_chain from its man page.
if build.with? "icu4c"
# The input string should be transformed to be:
# * without control characters (tab)
# * split into tokens at word boundaries (including -)
# * without whitespace and Punctuation
# * xy transformed to z
# * lowercase
configurationfile = testpath/"icu-chain.xml"
configurationfile.write <<-EOS.undent
<?xml version="1.0" encoding="UTF-8"?>
<icu_chain locale="en">
<transform rule="[:Control:] Any-Remove"/>
<tokenize rule="w"/>
<transform rule="[[:WhiteSpace:][:Punctuation:]] Remove"/>
<transliterate rule="xy > z;"/>
<display/>
<casemap rule="l"/>
</icu_chain>
EOS
inputfile = testpath/"icu-test.txt"
inputfile.write "yaz-ICU xy!"
expectedresult = <<-EOS.undent
1 1 'yaz' 'yaz'
2 1 '' ''
3 1 'icuz' 'ICUz'
4 1 '' ''
EOS
result = `#{bin}/yaz-icu -c #{configurationfile} #{inputfile}`
assert_equal expectedresult, result
end
end
end
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