brew/Library/Homebrew/test/os/mac/version_spec.rb
Mike McQuaid 28fa8a7c97
version: add CPU tests.
Add a new API inspired by discussion in
https://github.com/Homebrew/homebrew-core/pull/36435 to query if a given
CPU option is supported by a version of macOS.
2019-01-28 19:31:21 +00:00

55 lines
1.7 KiB
Ruby

require "version"
require "os/mac/version"
describe OS::Mac::Version do
subject { described_class.new("10.10") }
specify "comparison with Symbol" do
expect(subject).to be > :mavericks
expect(subject).to be == :yosemite
expect(subject).to be === :yosemite # rubocop:disable Style/CaseEquality
expect(subject).to be < :el_capitan
end
specify "comparison with Fixnum" do
expect(subject).to be > 10
expect(subject).to be < 11
end
specify "comparison with Float" do
expect(subject).to be > 10.9
expect(subject).to be < 10.11
end
specify "comparison with String" do
expect(subject).to be > "10.9"
expect(subject).to be == "10.10"
expect(subject).to be === "10.10" # rubocop:disable Style/CaseEquality
expect(subject).to be < "10.11"
end
specify "comparison with Version" do
expect(subject).to be > Version.create("10.9")
expect(subject).to be == Version.create("10.10")
expect(subject).to be === Version.create("10.10") # rubocop:disable Style/CaseEquality
expect(subject).to be < Version.create("10.11")
end
specify "#from_symbol" do
expect(described_class.from_symbol(:yosemite)).to eq(subject)
expect { described_class.from_symbol(:foo) }
.to raise_error(ArgumentError)
end
specify "#pretty_name" do
expect(described_class.new("10.11").pretty_name).to eq("El Capitan")
expect(described_class.new("10.14").pretty_name).to eq("Mojave")
expect(described_class.new("10.10").pretty_name).to eq("Yosemite")
end
specify "#requires_nehalem_cpu?" do
expect(described_class.new("10.14").requires_nehalem_cpu?).to be true
expect(described_class.new("10.12").requires_nehalem_cpu?).to be false
end
end