picard-tools: import from homebrew/science (#21679)

Formula/picard-tools.rb

@@ -0,0 +1,25 @@
+class PicardTools < Formula
+  desc "Tools for manipulating HTS data and formats"
+  homepage "https://broadinstitute.github.io/picard/"
+  url "https://github.com/broadinstitute/picard/releases/download/2.16.0/picard.jar"
+  sha256 "01cf3c930d2b4841960497491512d327bf669c1ed2e753152e1e651a27288c2d"
+
+  bottle :unneeded
+
+  depends_on :java => "1.8+"
+
+  def install
+    libexec.install "picard.jar"
+    bin.write_jar_script libexec/"picard.jar", "picard"
+  end
+
+  test do
+    (testpath/"test.fasta").write <<~EOS
+      >U00096.2:1-70
+      AGCTTTTCATTCTGACTGCAACGGGCAATATGTCT
+      CTGTGTGGATTAAAAAAAGAGTGTCTGATAGCAGC
+    EOS
+    cmd = "#{bin}/picard NormalizeFasta I=test.fasta O=/dev/stdout"
+    assert_match "TCTCTG", shell_output(cmd)
+  end
+end