Initial commit

spec/api/v2/entities/order_spec.rb

@@ -0,0 +1,52 @@
+# encoding: UTF-8
+# frozen_string_literal: true
+
+describe API::V2::Entities::Order do
+  let(:order) do
+    create(
+      :order_ask,
+      :btcusd,
+      price: '12.32'.to_d,
+      volume: '3.1418',
+      origin_volume: '12.13'
+    )
+  end
+
+  context 'default exposure' do
+    subject { OpenStruct.new API::V2::Entities::Order.represent(order, {}).serializable_hash }
+
+    it do
+     expect(subject.id).to eq order.id
+
+     expect(subject.price).to eq order.price
+     expect(subject.avg_price).to eq ::Trade::ZERO
+
+     expect(subject.origin_volume).to eq order.origin_volume
+     expect(subject.remaining_volume).to eq order.volume
+     expect(subject.executed_volume).to eq(order.origin_volume - order.volume)
+
+     expect(subject.state).to eq order.state
+     expect(subject.market).to eq order.market_id
+
+     expect(subject.side).to eq 'sell'
+
+     expect(subject.maker_fee).to eq order.maker_fee
+     expect(subject.taker_fee).to eq order.taker_fee
+
+     expect(subject.trades).to be_nil
+     expect(subject.trades_count).to be_zero
+
+     expect(subject.created_at).to eq order.created_at.iso8601
+    end
+  end
+
+  context 'full exposure' do
+    it 'should expose related trades' do
+      create(:trade, :btcusd, maker_order: order, amount: '8.0', price: '12')
+      create(:trade, :btcusd, maker_order: order, amount: '0.99', price: '12.56')
+
+      json = API::V2::Entities::Order.represent(order, type: :full).serializable_hash
+      expect(json[:trades].size).to eq 2
+    end
+  end
+end