require_relative '../lib/dependencies.rb'

describe Dependencies do

  it "should be able to extract C# system dependencies" do
    system_deps = Dependencies.csharp_system_dependencies File.read(
                      "#{File.dirname(__FILE__)}/test_data/csharp_projects/JsonNet.Test.csproj",
                      :encoding=>'UTF-8')
    expect(system_deps.length).to eq(7)
    expect(system_deps.include?('System')).to eq(true)
    expect(system_deps.include?('System.Xml')).to eq(true)
    expect(system_deps.include?('Microsoft.CSharp')).to eq(true)
  end

  it "should be able to extract C# file dependencies" do
    system_deps = Dependencies.csharp_file_dependencies File.read(
                      "#{File.dirname(__FILE__)}/test_data/csharp_projects/JsonNet.Test.csproj",
                      :encoding=>'UTF-8')
    expect(system_deps.length).to eq(2)
    expect(system_deps.include?('dep\github\lou-parslow\NetLibs\develop\NUnit\2.6.3\bin\framework\nunit.framework.dll')).to eq(true)
  end

  it "should be able to extract ruby dependencies" do
    system_deps = Dependencies.ruby_dependencies File.read("#{File.dirname(__FILE__)}/test_data/example.rb")
    expect(system_deps.length).to eq(2)
    expect(system_deps.include?('json')).to eq(true)
  end
end