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class Simg2img < Formula
desc "Tool to convert Android sparse images to raw images and back"
homepage "https://github.com/anestisb/android-simg2img"
url "https://github.com/anestisb/android-simg2img/archive/1.1.3.tar.gz"
sha256 "82eb629ac0beb67cc97396e031555f0461dcb66e1b93aad53e2f604a18037c51"
head "https://github.com/anestisb/android-simg2img.git"
bottle do
cellar :any_skip_relocation
sha256 "6eafc98ab24c0f4855a1d1e80a14f0af121d10d2d67d6d7adb4597793122aa71" => :mojave
sha256 "fdb01a50976fa5baef6f1d2b0fa96718256df5862cdc6e5a2d297f059031ae6f" => :high_sierra
sha256 "782e2bfbd0c4f74573ad00028910c80d0d1ccc3a1d8aa6275a75c16ff62078fc" => :sierra
sha256 "6895f9d52514757e07f47c9e18400330177175a1ef12e96ccf10b91577644557" => :el_capitan
end
def install
system "make", "PREFIX=#{prefix}", "install"
end
test do
system "dd", "if=/dev/zero", "of=512k-zeros.img", "bs=512", "count=1024"
assert_equal 524288, (testpath/"512k-zeros.img").size?,
"Could not create 512k-zeros.img with 512KiB of zeros"
system bin/"img2simg", "512k-zeros.img", "512k-zeros.simg"
assert_equal 44, (testpath/"512k-zeros.simg").size?,
"Converting 512KiB of zeros did not result in a 44 byte simg"
system bin/"simg2img", "512k-zeros.simg", "new-512k-zeros.img"
assert_equal 524288, (testpath/"new-512k-zeros.img").size?,
"Converting a 44 byte simg did not result in 512KiB"
system "diff", "512k-zeros.img", "new-512k-zeros.img"
end
end