From db23428832e3df2a5adb255f2183711fc8a0e460 Mon Sep 17 00:00:00 2001 From: Pau Perez Date: Mon, 18 Jan 2021 11:06:19 +0100 Subject: [PATCH] Test OutstandingBalance This duplicates the scenarios tested for CustomersWithBalance. --- spec/queries/outstanding_balance_spec.rb | 197 +++++++++++++++++++++++ 1 file changed, 197 insertions(+) create mode 100644 spec/queries/outstanding_balance_spec.rb diff --git a/spec/queries/outstanding_balance_spec.rb b/spec/queries/outstanding_balance_spec.rb new file mode 100644 index 0000000000..a662bcccf9 --- /dev/null +++ b/spec/queries/outstanding_balance_spec.rb @@ -0,0 +1,197 @@ +# frozen_string_literal: true + +require 'spec_helper' + +describe OutstandingBalance do + let(:outstanding_balance) { described_class.new(relation) } + + describe '#statement' do + let(:relation) { Spree::Order.none } + + it 'returns the CASE statement necessary to compute the order balance' do + normalized_sql_statement = normalize(outstanding_balance.statement) + + expect(normalized_sql_statement).to eq(normalize(<<-SQL)) + CASE WHEN state IN ('canceled', 'returned') THEN payment_total + WHEN state IS NOT NULL THEN payment_total - total + ELSE 0 END + SQL + end + + def normalize(sql) + sql.strip_heredoc.gsub("\n", '').squeeze(' ') + end + end + + describe '#query' do + let(:relation) { Spree::Order.all } + let(:total) { 200.00 } + let(:order_total) { 100.00 } + + context 'when orders are in cart state' do + before do + create(:order, total: order_total, payment_total: 0, state: 'cart') + create(:order, total: order_total, payment_total: 0, state: 'cart') + end + + it 'returns the order balance' do + order = outstanding_balance.query.first + expect(order.balance_value).to eq(-order_total) + end + end + + context 'when orders are in address state' do + before do + create(:order, total: order_total, payment_total: 0, state: 'address') + create(:order, total: order_total, payment_total: 50, state: 'address') + end + + it 'returns the order balance' do + order = outstanding_balance.query.first + expect(order.balance_value).to eq(-order_total) + end + end + + context 'when orders are in delivery state' do + before do + create(:order, total: order_total, payment_total: 0, state: 'delivery') + create(:order, total: order_total, payment_total: 50, state: 'delivery') + end + + it 'returns the order balance' do + order = outstanding_balance.query.first + expect(order.balance_value).to eq(-order_total) + end + end + + context 'when orders are in payment state' do + before do + create(:order, total: order_total, payment_total: 0, state: 'payment') + create(:order, total: order_total, payment_total: 50, state: 'payment') + end + + it 'returns the order balance' do + order = outstanding_balance.query.first + expect(order.balance_value).to eq(-order_total) + end + end + + context 'when no orders where paid' do + before do + order = create(:order, total: order_total, payment_total: 0) + order.update_attribute(:state, 'checkout') + order = create(:order, total: order_total, payment_total: 0) + order.update_attribute(:state, 'checkout') + end + + it 'returns the customer balance' do + order = outstanding_balance.query.first + expect(order.balance_value).to eq(-order_total) + end + end + + context 'when an order was paid' do + let(:payment_total) { order_total } + + before do + order = create(:order, total: order_total, payment_total: 0) + order.update_attribute(:state, 'checkout') + order = create(:order, total: order_total, payment_total: payment_total) + order.update_attribute(:state, 'checkout') + end + + it 'returns the customer balance' do + order = outstanding_balance.query.first + expect(order.balance_value).to eq(payment_total - 200.0) + end + end + + context 'when an order is canceled' do + let(:payment_total) { order_total } + let(:non_canceled_orders_total) { order_total } + + before do + create(:order, total: order_total, payment_total: order_total, state: 'canceled') + order = create(:order, total: order_total, payment_total: 0) + order.update_attribute(:state, 'checkout') + end + + it 'returns the customer balance' do + order = outstanding_balance.query.first + expect(order.balance_value).to eq(payment_total) + end + end + + context 'when an order is resumed' do + let(:payment_total) { order_total } + + before do + order = create(:order, total: order_total, payment_total: 0) + order.update_attribute(:state, 'checkout') + order = create(:order, total: order_total, payment_total: payment_total) + order.update_attribute(:state, 'resumed') + end + + it 'returns the customer balance' do + order = outstanding_balance.query.first + expect(order.balance_value).to eq(payment_total - 200.0) + end + end + + context 'when an order is in payment' do + let(:payment_total) { order_total } + + before do + order = create(:order, total: order_total, payment_total: 0) + order.update_attribute(:state, 'checkout') + order = create(:order, total: order_total, payment_total: payment_total) + order.update_attribute(:state, 'payment') + end + + it 'returns the customer balance' do + order = outstanding_balance.query.first + expect(order.balance_value).to eq(payment_total - 200.0) + end + end + + context 'when an order is awaiting_return' do + let(:payment_total) { order_total } + + before do + order = create(:order, total: order_total, payment_total: 0) + order.update_attribute(:state, 'checkout') + order = create(:order, total: order_total, payment_total: payment_total) + order.update_attribute(:state, 'awaiting_return') + end + + it 'returns the customer balance' do + order = outstanding_balance.query.first + expect(order.balance_value).to eq(payment_total - 200.0) + end + end + + context 'when an order is returned' do + let(:payment_total) { order_total } + let(:non_returned_orders_total) { order_total } + + before do + order = create(:order, total: order_total, payment_total: payment_total) + order.update_attribute(:state, 'returned') + order = create(:order, total: order_total, payment_total: 0) + order.update_attribute(:state, 'checkout') + end + + it 'returns the customer balance' do + order = outstanding_balance.query.first + expect(order.balance_value).to eq(payment_total) + end + end + + context 'when there are no orders' do + it 'returns the order balance' do + orders = outstanding_balance.query + expect(orders).to be_empty + end + end + end +end