require File.join(__FILE__.gsub(/(.*)?\/spec\/.*$/, '\1'), 'spec/spec_helper')

describe Rtml::WidgetCore::GuiConfiguration do
  subject { Rtml::WidgetCore::GuiConfiguration.new(Rtml::Widget) }

  context "with 1 field whose type is set to nil" do
    before :each do
      subject.fields[:name] = nil
    end

    it "infers :name, :caption and :type" do
      fields = subject.fields_with_inferences
      fields.should have(1).item
      field = fields.first
      field[:name].should == :name
      field[:type].should == :string
      field[:caption].should == 'Name'
    end
  end

  context "with 1 field whose type is set to :string" do
    before :each do
      subject.fields[:name] = :string
    end

    it "infers :name, :caption and :type" do
      fields = subject.fields_with_inferences
      fields.should have(1).item
      field = fields.first
      field[:name].should == :name
      field[:type].should == :string
      field[:caption].should == 'Name'
    end
  end

  context "with 1 field set from an array" do
    it "infers :name, :caption and :type given ['Name', :string]" do
      subject.fields[:name] = ['Name', :string]

      fields = subject.fields_with_inferences
      fields.should have(1).item
      field = fields.first
      field[:name].should == :name
      field[:type].should == :string
      field[:caption].should == 'Name'
    end

    it "infers :name, :caption and :type given [:string, 'Name']" do
      subject.fields[:name] = [:string, 'Name']

      fields = subject.fields_with_inferences
      fields.should have(1).item
      field = fields.first
      field[:name].should == :name
      field[:type].should == :string
      field[:caption].should == 'Name'
    end

    it "infers :name, :caption and :type given [:string]" do
      subject.fields[:name] = [:string]

      fields = subject.fields_with_inferences
      fields.should have(1).item
      field = fields.first
      field[:name].should == :name
      field[:type].should == :string
      field[:caption].should == 'Name'
    end
  end

  context "with 1 field set from a hash" do
    before :each do
      subject.fields[:name] = {:caption => 'Name', :type => :string}
    end

    it "infers :name, :caption and :type" do
      fields = subject.fields_with_inferences
      fields.should have(1).item
      field = fields.first
      field[:name].should == :name
      field[:type].should == :string
      field[:caption].should == 'Name'
    end
  end

  context "with 2 fields" do
    context "set from a hash and a symbol" do
      before :each do
        subject.fields[:name] = {:caption => 'Name', :type => :string}
        subject.fields[:next] = :screen_ref
      end

      it "infers names, captions and types" do
        fields = subject.fields_with_inferences
        fields.should have(2).items

        field = fields.shift
        field[:name].should == :name
        field[:type].should == :string
        field[:caption].should == 'Name'

        field = fields.shift
        field[:name].should == :next
        field[:type].should == :screen_ref
        field[:caption].should == 'Next'
      end
    end
  end
end