require 'spec_helper'

describe EasyPost::Item do

  describe '#create' do
    it 'creates an item object', focus: true do
      item = EasyPost::Item.create(
        name: "Spec Item",
        description: "Spec item description",
        harmonized_code: "66.77.90.10",
        country_of_origin: "US",
        length: 6.0,
        width: 11.8,
        height: 12.5,
        weight: 10.55,
        warehouse_location: "SECTION A",
        value: 96.00,
        sku: "V4C3D5R2Z6",
        upc: "UPCYEAHYOUKNOWME"
      )
      expect(item).to be_an_instance_of(EasyPost::Item)
      expect(item.weight).to eq(10.55)
      expect(item.harmonized_code).to eq("66.77.90.10")
      expect(item.sku).to eq("V4C3D5R2Z6")
    end

    it 'fails to create an item object' do
      expect { EasyPost::Item.create(
        length: 6,
        width: 12,
        height: 13,
        weight: 40
      ) }.to raise_exception(EasyPost::Error, /Invalid request, 'name' is required./)
    end

    it 'creates an item object with default values' do
      item = EasyPost::Item.create(
        name: "Default Item",
        length: 6.0,
        width: 8.0,
        height: 10,
        weight: 13,
        value: 19.99
      )
      expect(item.description).to be_nil
    end
  end

  describe '#retrieve' do
    it 'retrieves an item by id' do
      item = EasyPost::Item.create(
        name: "Test Item",
        sku: "28374662838",
        length: 6.0,
        width: 8.0,
        height: 10,
        weight: 13,
        value: 13.00
      )
      id = item.id
      item = nil
      item = EasyPost::Item.retrieve(id)

      expect(item).to be_an_instance_of(EasyPost::Item)
      expect(item.value).to eq("13.00")
      expect(item.sku).to eq("28374662838")
    end

    it 'retrieves an item by reference' do
      item_1 = EasyPost::Item.create(
        name: "Test Item",
        reference: "81993736515",
        length: 6.0,
        width: 8.0,
        height: 10,
        weight: 13,
        value: 13.00
      )
      item_2 = EasyPost::Item.retrieve(item_1.reference)

      expect(item_2).to be_an_instance_of(EasyPost::Item)
      expect(item_2.reference).to eq(item_1.reference)
    end

    it 'retrieves an item by custom reference' do
      item_1 = EasyPost::Item.create(
        name: "Test Item",
        sku: "928273646",
        length: 6.0,
        width: 8.0,
        height: 10,
        weight: 13,
        value: 17.38
      )
      item_2 = EasyPost::Item.retrieve_reference(sku: "928273646")

      expect(item_2).to be_an_instance_of(EasyPost::Item)
      expect(item_2.value).to eq("17.38")
    end
  end

end