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Contents
require 'spec_helper'
require 'shared_examples/calculator_shared_examples'
module Spree
module Calculator::Shipping
describe FlexiRate, type: :model do
let(:variant1) { build(:variant, price: 10) }
let(:variant2) { build(:variant, price: 20) }
it_behaves_like 'a calculator with a description'
let(:package) do
build(:stock_package, variants_contents: { variant1 => 4, variant2 => 6 })
end
let(:subject) { FlexiRate.new }
context "compute" do
it "should compute amount correctly when all fees are 0" do
expect(subject.compute(package).round(2)).to eq(0.0)
end
it "should compute amount correctly when first_item has a value" do
subject.preferred_first_item = 1.0
expect(subject.compute(package).round(2)).to eq(1.0)
end
it "should compute amount correctly when additional_items has a value" do
subject.preferred_additional_item = 1.0
expect(subject.compute(package).round(2)).to eq(9.0)
end
it "should compute amount correctly when additional_items and first_item have values" do
subject.preferred_first_item = 5.0
subject.preferred_additional_item = 1.0
expect(subject.compute(package).round(2)).to eq(14.0)
end
it "should compute amount correctly when additional_items and first_item have values AND max items has value" do
subject.preferred_first_item = 5.0
subject.preferred_additional_item = 1.0
subject.preferred_max_items = 3
expect(subject.compute(package).round(2)).to eq(26.0)
end
it "should allow creation of new object with all the attributes" do
FlexiRate.new(preferred_first_item: 1,
preferred_additional_item: 1,
preferred_max_items: 1)
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems