# frozen_string_literal: true

require "utils/path"

RSpec.describe Utils::Path do
  describe "::child_of?" do
    it "recognizes a path as its own child" do
      expect(described_class.child_of?("/foo/bar", "/foo/bar")).to be(true)
    end

    it "recognizes a path that is a child of the parent" do
      expect(described_class.child_of?("/foo", "/foo/bar")).to be(true)
    end

    it "recognizes a path that is a grandchild of the parent" do
      expect(described_class.child_of?("/foo", "/foo/bar/baz")).to be(true)
    end

    it "does not recognize a path that is not a child" do
      expect(described_class.child_of?("/foo", "/bar/baz")).to be(false)
    end

    it "handles . and .. in paths correctly" do
      expect(described_class.child_of?("/foo", "/foo/./bar")).to be(true)
      expect(described_class.child_of?("/foo/bar", "/foo/../foo/bar/baz")).to be(true)
    end

    it "handles relative paths correctly" do
      expect(described_class.child_of?("foo", "./bar/baz")).to be(false)
      expect(described_class.child_of?("../foo", "./bar/baz/../../../foo/bar/baz")).to be(true)
    end
  end
end