brew/Library/Homebrew/test/rubocops/conflicts_spec.rb

65 lines
2.3 KiB
Ruby

# frozen_string_literal: true
require "rubocops/conflicts"
RSpec.describe RuboCop::Cop::FormulaAudit::Conflicts do
subject(:cop) { described_class.new }
context "when auditing `conflicts_with`" do
it "reports and corrects an offense if reason is capitalized" do
expect_offense(<<~RUBY, "/homebrew-core/Formula/foo.rb")
class Foo < Formula
url "https://brew.sh/foo-1.0.tgz"
conflicts_with "bar", :because => "Reason"
^^^^^^^^ FormulaAudit/Conflicts: 'Reason' from the `conflicts_with` reason should be 'reason'.
conflicts_with "baz", :because => "Foo is the formula name which does not require downcasing"
end
RUBY
expect_correction(<<~RUBY)
class Foo < Formula
url "https://brew.sh/foo-1.0.tgz"
conflicts_with "bar", :because => "reason"
conflicts_with "baz", :because => "Foo is the formula name which does not require downcasing"
end
RUBY
end
it "reports and corrects an offense if reason ends with a period" do
expect_offense(<<~RUBY)
class Foo < Formula
url "https://brew.sh/foo-1.0.tgz"
conflicts_with "bar", "baz", :because => "reason."
^^^^^^^^^ FormulaAudit/Conflicts: `conflicts_with` reason should not end with a period.
end
RUBY
expect_correction(<<~RUBY)
class Foo < Formula
url "https://brew.sh/foo-1.0.tgz"
conflicts_with "bar", "baz", :because => "reason"
end
RUBY
end
it "reports an offense if it is present in a versioned formula" do
expect_offense(<<~RUBY, "/homebrew-core/Formula/foo@2.0.rb")
class FooAT20 < Formula
url 'https://brew.sh/foo-2.0.tgz'
conflicts_with "mysql", "mariadb"
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ FormulaAudit/Conflicts: Versioned formulae should not use `conflicts_with`. Use `keg_only :versioned_formula` instead.
end
RUBY
end
it "reports no offenses if it is not present" do
expect_no_offenses(<<~RUBY, "/homebrew-core/Formula/foo@2.0.rb")
class FooAT20 < Formula
url 'https://brew.sh/foo-2.0.tgz'
homepage "https://brew.sh"
end
RUBY
end
end
end