62 lines
2.3 KiB
Ruby
62 lines
2.3 KiB
Ruby
class Hpack < Formula
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desc "Modern format for Haskell packages"
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homepage "https://github.com/sol/hpack"
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url "https://github.com/sol/hpack/archive/0.35.1.tar.gz"
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sha256 "e2c172a5cdbc5762fd279cff2352ea4a8e46106bdb44104f4c3a36b32f1f10f9"
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license "MIT"
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head "https://github.com/sol/hpack.git", branch: "main"
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_ventura: "4ca591e1e89109e16c2a40650634ebe2c9d647de04606b5dd6f469ec02d4510f"
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sha256 cellar: :any_skip_relocation, arm64_monterey: "ebbf54312652e2644272ad186cfa5eeab2a91ad4953125aa07454e7ccc7be426"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "1b95cb34787b36f4e6f434bbe7c9085fec2b71e2b7769aff1310f97ad1cf4fa1"
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sha256 cellar: :any_skip_relocation, ventura: "6abbdd875785449940e77977663d201781f15ce3ba698b9207ee0ea81affb22f"
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sha256 cellar: :any_skip_relocation, monterey: "ad5f21d29f6e410446ccb36c70a0521edcf629768471bdb44e9509a71f12d81b"
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sha256 cellar: :any_skip_relocation, big_sur: "15b8b4332d540ebfcd25db66d2d75c7338c642cae7e4ba5c8bff781c74ccb95c"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "5f16c3fad0e022ff65d4db035433163b0db5c1d9f47f48962c243fea4e7284b3"
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end
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depends_on "cabal-install" => :build
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depends_on "ghc" => :build
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uses_from_macos "zlib"
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def install
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system "cabal", "v2-update"
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system "cabal", "v2-install", *std_cabal_v2_args
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end
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# Testing hpack is complicated by the fact that it is not guaranteed
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# to produce the exact same output for every version. Hopefully
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# keeping this test maintained will not require too much churn, but
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# be aware that failures here can probably be fixed by tweaking the
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# expected output a bit.
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test do
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(testpath/"package.yaml").write <<~EOS
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name: homebrew
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dependencies: base
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library:
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exposed-modules: Homebrew
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EOS
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expected = <<~EOS
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name: homebrew
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version: 0.0.0
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build-type: Simple
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library
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exposed-modules:
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Homebrew
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other-modules:
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Paths_homebrew
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build-depends:
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base
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default-language: Haskell2010
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EOS
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system "#{bin}/hpack"
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# Skip the first lines because they contain the hpack version number.
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assert_equal expected, (testpath/"homebrew.cabal").read.lines[6..].join
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end
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end
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