require File.expand_path(File.dirname(__FILE__) + "/../spec_helper")

describe Configuration do

  it "configures main source" do
    expect(Configuration::MAIN_SRC).to eq "src/main/java"
  end

  it "configures main resources" do
    expect(Configuration::MAIN_RESOURCES).to eq "src/main/resources"
  end

  it "configures webapp" do
    expect(Configuration::WEB_APP).to eq "src/main/webapp"
  end

  it "configures web-inf" do
    expect(Configuration::WEB_INF).to eq "#{Configuration::WEB_APP}/WEB-INF"
  end

  it "configures meta-inf" do
    expect(Configuration::META_INF).to eq "#{Configuration::WEB_APP}/META-INF"
  end

  it "configures test source" do
    expect(Configuration::TEST_SRC).to eq "src/test/java"
  end

  it "configures test resources" do
    expect(Configuration::TEST_RESOURCES).to eq "src/test/resources"
  end

  it "configures scaffold properties" do
    expect(Configuration::FILENAME).to eq "#{Configuration::META_INF}/springmvc-scaffold.properties"
  end

  context "load config file" do
    let(:config) { {"template_engine" => "jsp", "package" => "br.com.juliano", "orm" => "jpa", "models_package" => "models", "controllers_package" => "controllers", "repositories_package" => "repositories"} }
    before do
      allow(YAML).to receive(:load_file).with(Configuration::FILENAME).and_return(config)
    end

    it "knows models package" do
      expect(Configuration.models_package).to eq "models"
    end

    it "knows full models package" do
      expect(Configuration.full_models_package).to eq "br.com.juliano.models"
    end

    it "builds main class path with base package" do
      expect(Configuration.main_class_path("models", "Product.java")).to eq "src/main/java/br/com/juliano/models/Product.java"
    end

    it "builds test class path with base package" do
      expect(Configuration.test_class_path("models", "Product.java")).to eq "src/test/java/br/com/juliano/models/Product.java"
    end

    it "knows orm" do
      expect(Configuration.orm).to eq "jpa"
    end

    it "orm is not hibernate" do
      expect(Configuration.hibernate?).to be false
    end
  end

  context "hibernate" do
    let(:config) { {"package" => "br.com.juliano", "orm" => "hibernate"} }
    before do
      allow(YAML).to receive(:load_file).with(Configuration::FILENAME).and_return(config)
    end

    it "knows orm" do
      expect(Configuration.orm).to eq "hibernate"
    end

    it "orm is hibernate" do
      expect(Configuration.hibernate?).to be true
    end
  end

  context "properties without default configs" do
    before do
      allow(YAML).to receive(:load_file).with(Configuration::FILENAME).and_return({})
    end

    it "knows models package" do
      expect(Configuration.models_package).to eq "models"
    end

    it "knows controllers package" do
      expect(Configuration.controllers_package).to eq "controllers"
    end

    it "knows repositories package" do
      expect(Configuration.repositories_package).to eq "repositories"
    end

    it "knows full models package" do
      expect(Configuration.full_models_package).to eq "app.models"
    end

    it "knows base package" do
      expect(Configuration.package).to eq "app"
    end

    it "knows orm" do
      expect(Configuration.orm).to eq "jpa"
    end

    it "orm is not hibernate" do
      expect(Configuration.hibernate?).to be false
    end

    it "builds main class path with base package" do
      expect(Configuration.main_class_path("models", "Product.java")).to eq "src/main/java/app/models/Product.java"
    end

    it "builds test class path with base package" do
      expect(Configuration.test_class_path("models", "Product.java")).to eq "src/test/java/app/models/Product.java"
    end
  end
end