homebrew-core/Formula/rst-lint.rb

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class RstLint < Formula
include Language::Python::Virtualenv
desc "ReStructuredText linter"
homepage "https://github.com/twolfson/restructuredtext-lint"
url "https://github.com/twolfson/restructuredtext-lint/archive/1.1.2.tar.gz"
sha256 "baa99906eaafc00a975a8dee59f6bbbbecc21add2eb630dce6bef64ac0efd4d0"
depends_on :python if MacOS.version <= :snow_leopard
resource "docutils" do
url "https://files.pythonhosted.org/packages/84/f4/5771e41fdf52aabebbadecc9381d11dea0fa34e4759b4071244fa094804c/docutils-0.14.tar.gz"
sha256 "51e64ef2ebfb29cae1faa133b3710143496eca21c530f3f71424d77687764274"
end
def install
virtualenv_install_with_resources
end
test do
# test invocation on a file with no issues
(testpath/"pass.rst").write <<~EOS
Hello World
===========
EOS
assert_equal "", shell_output("#{bin}/rst-lint pass.rst")
# test invocation on a file with a whitespace style issue
(testpath/"fail.rst").write <<~EOS
Hello World
==========
EOS
output = shell_output("#{bin}/rst-lint fail.rst", 2)
assert_match "WARNING fail.rst:2 Title underline too short.", output
end
end