require File.expand_path('../spec_helper', __FILE__)

WHITELIST_FILE = './spec/mocks/whitelist.json'

module Pod
  describe Command::Whitelist do
    describe 'general' do
      it 'registers itself' do
        Command.parse(%w{ whitelist }).should.be.instance_of Command::Whitelist
      end

      it 'parse whitelist json' do
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}"])
        dependencies = command.get_whitelist
        dependencies.size.should.equal 5
      end
    end

    describe 'validations' do
      it 'dependency without version should not be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('MeliSDK')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/without_version.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.raise Informative
      end

      it 'dependency with major version fixed should be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('MeliSDK', '~>5.0')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/major_version_fixed.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.not.raise
      end

      # it 'dependency with incorrect name should not be valid' do
      #   # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('Meli', '~>5.0')
      #   command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
      #   specification = Pod::Specification.from_file('./spec/mocks/bad_name.podspec')
      #   command.expects(:get_podspec_specifications).returns([specification])
      #   lambda { command.run }.should.raise Informative
      # end

      it 'not allowed dependency should not be valid' do
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/not_allowed.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.raise Informative
      end

      it 'not allowed similar dependency should not be valid' do
        # Whitelist: ('MercadoPagoSDKV4', '~>5.*') | Podspec: ('MercadoPagoSDK')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_similar_name_not_allowed.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.raise Informative
      end

      it 'dependency with not allowed version should be valid' do
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_fixed_version.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.raise Informative
      end

      it 'expired dependency should not be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('AFNetworking')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_expired_dependencies.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.raise Informative
      end

      it 'not yet expired dependency should be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('AFNetworking')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_not_yet_expired_dependencies.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.not.raise Informative
      end

      it 'dependency with two versions requierement should not be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('AFNetworking')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_two_requirement.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.raise Informative
      end

      it 'dependency with two versions requierement should not be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('AFNetworking')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_more_than_one_version_in_subspec.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.raise Informative
      end

      it 'dependency not allowed in subspec should not be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('AFNetworking')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_not_allowed_in_subspec.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.raise Informative
      end

      it 'subspec dependency allowed in the whitelist should be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('MeliSDK/Error')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_allowed_subspec.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.not.raise
      end

      it 'subspec dependency not allowed in the whitelist should not be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('MyMeliSDK/Error')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_not_allowed_subspec.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.raise Informative
      end

      it 'podspec without dependencies should be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('AFNetworking')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/without_dependencies.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.not.raise
      end

      it 'podspec with allowed dependencies in subspec should be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Subspec: ('MeliSDK')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_allowed_in_subspec.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.not.raise
      end

      it 'podspec with dependency not restricted by version should be valid' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('MLRecommendations',  '~>1.0.0')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/free_version.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.not.raise
      end

      it 'fixed mayor dependency in whitelist and podspec should not fail on first option' do
        # Whitelist: ('MLMyDependency', '1.0.0|2.0.0') | Podspec: ('MLMyDependency',  '1.0.0')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_whitelisted_dependency_fixed_versions_v1.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.not.raise
      end

      it 'fixed mayor dependency in whitelist and podspec should not fail on second option' do
        # Whitelist: ('MLMyDependency', '1.0.0|2.0.0') | Podspec: ('MLMyDependency',  '2.0.0')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_whitelisted_dependency_fixed_versions_v2.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.not.raise
      end

      it 'fixed mayor dependency in whitelist but not in podspec should fail' do
        # Whitelist: ('MLMyDependency', '1.0.0|2.0.0') | Podspec: ('MLMyDependency',  '~> 1.0')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--fail-on-error"])
        specification = Pod::Specification.from_file('./spec/mocks/with_whitelisted_dependency_fixed_versions_variable.podspec')
        command.expects(:get_podspec_specifications).returns([specification])
        lambda { command.run }.should.raise Informative
      end

      it 'not allowed dependency should not raise exception if --fail-on-error is not present' do
        # Whitelist: ('MeliSDK', '~>5.*') | Podspec: ('AFNetworking')
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}", "--podspec=./spec/mocks/not_allowed.podspec"])
        lambda { command.run }.should.not.raise
      end

      it 'should not fail when no podspecs are found' do
        command = Command.parse(['whitelist', "--config=#{WHITELIST_FILE}"])
        lambda { command.run }.should.not.raise
      end
    end
  end
end