cascadia: add 1.2.7 bottle.

Formula/cascadia.rb

@@ -0,0 +1,29 @@
+class Cascadia < Formula
+ desc "Go cascadia package command-line CSS selector"
+ homepage "https://github.com/suntong/cascadia"
+ url "https://github.com/suntong/cascadia/archive/refs/tags/v1.2.7.tar.gz"
+ sha256 "ff314144fdab70a7347b0c1a27b5e6628abe72827947e3cb571cebd385fd61df"
+ license "MIT"
+ head "https://github.com/suntong/cascadia.git", branch: "master"
+
+ bottle do
+ root_url "https://github.com/gromgit/homebrew-core-mojave/releases/download/cascadia"
+ sha256 cellar: :any_skip_relocation, mojave: "39f39f9d63779b7815d38fa8b2a1988dac97034a84bd4ab2f19fd3b0340ce2d7"
+ end
+
+ depends_on "go" => :build
+
+ def install
+ system "go", "build", *std_go_args(ldflags: "-s -w")
+ end
+
+ test do
+ assert_match "Version #{version}", shell_output("#{bin}/cascadia --help")
+
+ test_html = "<foo><bar>aaa</bar><baz>bbb</baz></foo>"
+ test_css_selector = "foo > bar"
+ expected_html_output = "<bar>aaa</bar>"
+ assert_equal expected_html_output,
+ pipe_output("#{bin}/cascadia --in --out --css '#{test_css_selector}'", test_html).strip
+ end
+end