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class DmtxUtils < Formula
desc "Read and write data matrix barcodes"
homepage "https://github.com/dmtx/dmtx-utils"
url "https://github.com/dmtx/dmtx-utils/archive/v0.7.6.tar.gz"
sha256 "0d396ec14f32a8cf9e08369a4122a16aa2e5fa1675e02218f16f1ab777ea2a28"
bottle do
cellar :any
sha256 "fe694e604d62e41231d194d13fde0908c12b1e6495e48409479567c2a7d5f85b" => :mojave
sha256 "05d42a829bd84a769a9c96d6cc26737eb86f9a32126d210cccc55fa0ceef3d22" => :high_sierra
sha256 "0a9fde419f3e14cb13b3f1f527e83653e66f61f054727f93da9e7b4bbd709ea6" => :sierra
sha256 "f9b43f0bbeada1a08355536d51c63a068d51897cf968f7d65699c6f6745f2f81" => :el_capitan
end
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "pkg-config" => :build
depends_on "imagemagick"
depends_on "libdmtx"
depends_on "libtool"
resource "test_image12" do
url "https://raw.githubusercontent.com/dmtx/libdmtx/ca9313f/test/rotate_test/images/test_image12.png"
sha256 "683777f43ce2747c8a6c7a3d294f64bdbfee600d719aac60a18fcb36f7fc7242"
end
def install
system "autoreconf", "-fiv"
system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
system "make", "install"
end
test do
testpath.install resource("test_image12")
image = File.read("test_image12.png")
assert_equal "9411300724000003", pipe_output("#{bin}/dmtxread", image, 0)
system "/bin/dd", "if=/dev/random", "of=in.bin", "bs=512", "count=3"
dmtxwrite_output = pipe_output("#{bin}/dmtxwrite", File.read("in.bin"), 0)
dmtxread_output = pipe_output("#{bin}/dmtxread", dmtxwrite_output, 0)
(testpath/"out.bin").atomic_write dmtxread_output
assert_equal (testpath/"in.bin").sha256, (testpath/"out.bin").sha256
end
end