Contents

# encoding: utf-8

describe Attestor::Policy do

  let(:factory)   { Attestor::Policy::Factory }
  let(:validator) { Attestor::Validations }
  let(:invalid)   { Attestor::InvalidError.new subject, [] }
  let(:others)    { 2.times { double } }

  let(:test_class) { Class.new.send(:include, described_class) }
  before  { Test = test_class }
  after   { Object.send :remove_const, :Test }
  subject { test_class.new }

  describe ".included" do

    it "is a factory" do
      expect(test_class).to be_kind_of factory
    end

  end # describe .included

  describe ".new" do

    subject { described_class.new(:foo) }

    it "builds the struct" do
      expect(subject.new(:baz)).to be_kind_of Struct
    end

    it "adds given attributes" do
      expect(subject.new(:baz).foo).to eq :baz
    end

    it "builds the policy" do
      expect(subject.new(:baz)).to be_kind_of described_class
    end

    it "yields the block in class scope" do
      subject = described_class.new(:foo) { attr_reader :bar }
      expect(subject.new(:baz)).to respond_to :bar
    end

  end # describe .new

  describe ".included" do

    it "creates a validator" do
      expect(subject).to be_kind_of validator
    end

  end # describe .new

  describe "#and" do

    it "calls .and class factory method with self" do
      expect(test_class).to receive(:and).with(subject, *others)
      subject.and(*others)
    end

  end # describe #and

  describe "#or" do

    it "calls .or class factory method with self" do
      expect(test_class).to receive(:or).with(subject, *others)
      subject.or(*others)
    end

  end # describe #or

  describe "#xor" do

    it "calls .xor class factory method with self" do
      expect(test_class).to receive(:xor).with(subject, *others)
      subject.xor(*others)
    end

  end # describe #xor

  describe "#not" do

    it "calls .not class factory method with self" do
      expect(test_class).to receive(:not).with(subject)
      subject.not
    end

  end # describe #not

end # describe Attestor::Policy

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
attestor-2.2.0	spec/tests/policy_spec.rb
attestor-2.1.0	spec/tests/policy_spec.rb
attestor-2.0.0	spec/tests/policy_spec.rb