Initial commit

spec/api/v2/management/entities/trade_spec.rb

@@ -0,0 +1,43 @@
+# encoding: UTF-8
+# frozen_string_literal: true
+
+describe API::V2::Management::Entities::Trade do
+  let(:trade) do
+    create :trade, :btcusd, maker_order: create(:order_ask, :btcusd), taker_order: create(:order_bid, :btcusd)
+  end
+
+  subject { OpenStruct.new API::V2::Management::Entities::Trade.represent(trade, side: 'sell').serializable_hash }
+
+  it do
+    expect(subject.id).to eq trade.id
+    expect(subject.order_id).to be_nil
+    expect(subject.price).to eq trade.price
+    expect(subject.amount).to eq trade.amount
+    expect(subject.total).to eq trade.total
+    expect(subject.market).to eq trade.market_id
+    expect(subject.side).to eq 'sell'
+    expect(subject.created_at).to eq trade.created_at.iso8601
+    expect(subject.maker_order_id).to eq trade.maker_order_id
+    expect(subject.maker_order_id).to eq trade.maker_order_id
+    expect(subject.maker_member_uid).to eq trade.maker.uid
+    expect(subject.taker_member_uid).to eq trade.taker.uid
+  end
+
+
+  context 'sell order maker' do
+    it { expect(subject.taker_type).to eq 'buy' }
+  end
+
+  context 'buy order maker' do
+    let(:trade) do
+      create :trade, :btcusd, maker_order: create(:order_bid, :btcusd), taker_order: create(:order_ask, :btcusd)
+    end
+
+    it { expect(subject.taker_type).to eq 'sell' }
+  end
+
+  context 'empty side' do
+    subject { OpenStruct.new API::V2::Management::Entities::Trade.represent(trade).serializable_hash }
+    it { expect(subject.respond_to?(:side)).to be_falsey }
+  end
+end