require 'spec_helper'

describe WssAgent::Configure do
  let(:default_config) do
    {
      'url' => 'https://saas.whitesourcesoftware.com/agent',
      'token' => 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx',
      'check_policies' => false,
      'force_check_all_dependencies' => false,
      'agent' => 'bundler-plugin',
      'agent_version' => '1.0',
      'product' => '',
      'product_version' => '',
      'coordinates' => { 'artifact_id' => '', 'version' => '' }
    }
  end

  describe '.default_path' do
    it 'should return path of default config' do
      expect(WssAgent::Configure.default_path).to match(/\/lib\/config\/default\.yml\Z/)
    end
  end

  describe '.exist_default_config?' do
    it 'should be true' do
      expect(WssAgent::Configure.exist_default_config?).to be true
    end
  end

  describe '.default' do
    it 'should default config' do
      expect(WssAgent::Configure.default).to eq(default_config)
    end
  end

  describe '.current_path' do
    it 'should return locally config path' do
      expect(WssAgent::Configure.current_path).to match(/wss_agent\.yml\Z/)
    end
  end

  describe '.check_policies' do
    context 'default' do
      it 'should be "false"' do
        expect(WssAgent::Configure['check_policies']).to be false
      end
    end
  end

  describe '.current' do
    context 'when locally config is found' do
      before do
        allow(WssAgent::Configure).to receive(:current_path)
          .and_return(File.join(File.expand_path('../..', __FILE__), 'fixtures/wss_agent.yml'))
      end
      it 'should return locally config' do
        expect(WssAgent::Configure.current).to eq('url' => 'https://saas.whitesourcesoftware.com',
                                                  'token' => '11111111-1111-1111-1111-111111111112',
                                                  'check_policies' => false,
                                                  'force_check_all_dependencies' => false,
                                                  'agent' => 'bundler-plugin',
                                                  'agent_version' => '1.0',
                                                  'coordinates' => { 'artifact_id' => '', 'version' => '' },
                                                  'product' => 'Test product',
                                                  'product_version' => '1.0.1')
      end
    end
  end

  describe '.force_update' do
    it 'set value to false' do
      expect(WssAgent::Configure['force_update']).to be_falsey
    end
    it 'set value to true' do
      allow(
        WssAgent::Configure
      ).to receive_messages(current: { 'force_update' => true })
      expect(WssAgent::Configure['force_update']).to be_truthy
    end

    context 'default value' do
      it 'should be false' do
        expect(WssAgent::Configure['force_update']).to be_falsey
      end
    end
  end

  describe '.url' do
    context 'when url is empty' do
      before do
        allow(WssAgent::Configure).to receive_messages(current: {})
      end
      it 'should cause an exception' do
        expect { WssAgent::Configure.url }.to raise_error(WssAgent::ApiUrlNotFound)
      end
    end
    context 'when url is exist' do
      it 'should return url' do
        expect(WssAgent::Configure.url).to eq('https://saas.whitesourcesoftware.com')
      end
    end
  end

  describe '.token' do
    context 'when token is not found' do
      it 'should cause an exception' do
        expect { WssAgent::Configure.token }.to raise_error(WssAgent::TokenNotFound)
      end
    end
    context 'when token is found' do
      let(:config) do
        {
          'url' => 'https://saas.whitesourcesoftware.com',
          'token' => '11111111-1111-1111-1111-111111111111'
        }
      end
      before do
        allow(WssAgent::Configure).to receive_messages(current: config)
      end

      it 'should return token' do
        expect(WssAgent::Configure.token).to eq('11111111-1111-1111-1111-111111111111')
      end
    end
  end

  describe '.agent' do
    it 'should be "bundler-plugin"' do
      expect(WssAgent::Configure['agent']).to eq('bundler-plugin')
    end
  end

  describe '.agent_version' do
    it 'should be "1.0"' do
      expect(WssAgent::Configure['agent_version']).to eq('1.0')
    end
  end

  describe '.product' do
    before do
      allow(WssAgent::Configure).to receive(:current_path)
        .and_return(File.join(File.expand_path('../..', __FILE__), 'fixtures/wss_agent.yml'))
    end

    it 'should be "Test product"' do
      expect(WssAgent::Configure['product']).to eq('Test product')
    end
  end

  describe '.product_version' do
    before do
      allow(WssAgent::Configure).to receive(:current_path)
        .and_return(File.join(File.expand_path('../..', __FILE__), 'fixtures/wss_agent.yml'))
    end

    it 'should be "1.0.1"' do
      expect(WssAgent::Configure['product_version']).to eq('1.0.1')
    end
  end
end