Contents

require "spec_helper"

describe AttrExtras::AttrInitialize::ParamsBuilder do
  subject { AttrExtras::AttrInitialize::ParamsBuilder.new(names) }

  describe "when positional and hash params are present" do
    let(:names) { [ :foo, :bar, [ :baz, :qux!, quux: "Quux" ]] }

    it "properly devides params by the type" do
      subject.positional_args.must_equal [ :foo, :bar ]
      subject.hash_args.must_equal [ :baz, :qux!, :quux ]
      subject.hash_args_names.must_equal [ :baz, :qux, :quux ]
      subject.hash_args_required.must_equal [ :qux ]
      subject.default_values.must_equal({ quux: "Quux" })
    end
  end

  describe "when only positional params are present" do
    let(:names) { [ :foo, :bar] }

    it "properly devides params by the type" do
      subject.positional_args.must_equal [ :foo, :bar ]
      subject.hash_args.must_be_empty
      subject.hash_args_names.must_be_empty
      subject.hash_args_required.must_be_empty
      subject.default_values.must_be_empty
    end
  end

  describe "when only hash params are present" do
    let(:names) { [[ { baz: "Baz" }, :qux!, { quux: "Quux" } ]] }

    it "properly devides params by the type" do
      subject.positional_args.must_be_empty
      subject.hash_args.must_equal [ :baz, :qux!, :quux ]
      subject.hash_args_names.must_equal [ :baz, :qux, :quux ]
      subject.hash_args_required.must_equal [ :qux ]
      subject.default_values.must_equal({ quux: "Quux", baz: "Baz" })
    end
  end

  describe "when params are empty" do
    let(:names) { [] }

    it "properly devides params by the type" do
      subject.positional_args.must_be_empty
      subject.hash_args.must_be_empty
      subject.hash_args_names.must_be_empty
      subject.hash_args_required.must_be_empty
      subject.default_values.must_be_empty
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
attr_extras-6.2.1	spec/attr_extras/params_builder_spec.rb
attr_extras-6.2.0	spec/attr_extras/params_builder_spec.rb
attr_extras-6.1.0	spec/attr_extras/params_builder_spec.rb