movements_filter_spec.rb

# encoding: utf-8
require 'spec_helper'

describe MovementsFilter do
  let(:descriptor) { Descriptor.make!(:detran_2012) }
  let(:management_unit) { ManagementUnit.make!(:unidade_central) }
  let(:accounting_account) { AccountingAccount.make!(:with_bank_account, :title => "Credito") }

  before do
    Timecop.travel(Date.new(2012, 10, 10))

    FactoryGirl.create(:accountancy_movement,
      :accountable => Pledge.make!(:empenho,
        :amount => 100.00,
        :descriptor => descriptor,
        :emission_date => Date.new(2012, 10, 10),
        :management_unit => management_unit
      ),
      :accounting_account => accounting_account,
      :amount => 100.0,
      :date => Date.new(2012, 10, 10),
      :descriptor => descriptor,
      :movement_type => AccountancyMovementType::CREDIT
    )

    FactoryGirl.create(:accountancy_movement,
      :accountable => Pledge.make!(:empenho,
        :amount => 100.00,
        :descriptor => descriptor,
        :emission_date => Date.new(2012, 10, 10),
        :management_unit => management_unit
      ),
      :accounting_account => accounting_account,
      :amount => 100.0,
      :date => Date.new(2012, 10, 10),
      :descriptor => descriptor,
      :movement_type => AccountancyMovementType::CREDIT
    )

    Pledge.make!(:empenho,
      :descriptor => descriptor,
      :emission_date => Date.new(2012, 10, 10),
      :management_unit => management_unit
    )

    FactoryGirl.create(:accountancy_movement,
      :accountable => Pledge.make!(:empenho,
        :amount => 100.00,
        :descriptor => descriptor,
        :emission_date => Date.new(2012, 10, 11),
        :management_unit => management_unit
      ),
      :accounting_account => accounting_account,
      :amount => 100.0,
      :date => Date.new(2012, 10, 11),
      :descriptor => descriptor,
      :movement_type => AccountancyMovementType::CREDIT
    )

    Pledge.make!(:empenho,
      :amount => 100.00,
      :descriptor => descriptor,
      :emission_date => Date.new(2012, 10, 12),
      :management_unit => management_unit
    )

    descriptor.update_attribute(:period, Date.new(2012, 11, 1))

    FactoryGirl.create(:accountancy_movement,
      :accountable => Pledge.make!(:empenho,
        :amount => 100.00,
        :descriptor => descriptor,
        :emission_date => Date.new(2012, 11, 10),
        :management_unit => management_unit
      ),
      :accounting_account => accounting_account,
      :amount => 100.0,
      :date => Date.new(2012, 11, 10),
      :descriptor => descriptor,
      :movement_type => AccountancyMovementType::CREDIT
    )
  end

  after do
    Timecop.return
  end

  it "returns movements for current month" do
    expect(described_class.new(:descriptor => descriptor).filter).to eq [
      {:date => Date.new(2012, 10, 10), :movements => 2, :pendings => 3},
      {:date => Date.new(2012, 10, 11), :movements => 1, :pendings => 1},
      {:date => Date.new(2012, 10, 12), :movements => 0, :pendings => 1}
    ]
  end

  it "returns movements for specified year/month" do
    movements = described_class.new(:descriptor => descriptor,
                                    :month => Month::NOVEMBER,
                                    :year => 2012).filter

    expect(movements).to eq [{:date => Date.new(2012, 11, 10), :movements => 1, :pendings => 1}]
  end

  it "doesnt returns movements with movements and pendings equals to zero" do
    movements = described_class.new(:descriptor => descriptor).filter
    expect(movements).to_not include({:date => Date.new(2012, 10, 10), :movements => 0, :pendings => 0})
  end

  it "returns empty array if no movements found on month/year" do
    movements = described_class.new(:descriptor => descriptor,
                                    :month => Month::DECEMBER,
                                    :year => 2012).filter

    expect(movements).to eq []
  end
end