require 'spec_helper'

describe Anyway::Env do
  let(:env) { Anyway.env.reload }

  it "should load simple key/values by module" do
    ENV['TESTO_KEY'] = 'a'
    ENV['MYTEST_KEY'] = 'b'
    expect(env.testo[:key]).to eq 'a'
    expect(env.my_test['key']).to eq 'b'
  end

  it "should load hash values" do
    ENV['TESTO_DATA__ID'] = '1'
    ENV['TESTO_DATA__META__NAME'] = 'meta'
    ENV['TESTO_DATA__META__VAL'] = 'true'
    expect(env.testo[:data][:id]).to eq 1
    expect(env.testo[:data][:meta][:name]).to eq 'meta'
    expect(env.testo[:data][:meta][:val]).to be_truthy
  end

  it "should load array values" do
    ENV['TESTO_DATA__IDS'] = '1,2, 3'
    ENV['TESTO_DATA__META__NAMES'] = 'meta, kotleta'
    ENV['TESTO_DATA__META__SIZE'] = '2'
    ENV['TESTO_DATA__TEXT'] = '"C\'mon, everybody"'
    expect(env.testo[:data][:ids]).to include(1,2,3)
    expect(env.testo[:data][:meta][:names]).to include('meta','kotleta')
    expect(env.testo[:data][:meta][:size]).to eq 2
    expect(env.testo[:data][:text]).to eq "C'mon, everybody"
  end
end