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Contents
# frozen_string_literal: true
require 'spec_helper'
describe MyParser do
subject(:parser) { described_class.new(hash) }
let(:hash) do
{
id: 10,
person: {
name: 'Robert',
age: 22
},
accounts: [
{ balance: '$ 1000.50', type: 'checking' },
{ balance: '$ 150.10', type: 'savings' },
{ balance: '$ -100.24', type: 'checking' }
],
loans: [
{ value: '$ 300.50', bank: 'the_bank' },
{ value: '$ 150.10', type: 'the_other_bank' },
{ value: '$ 100.24', type: 'the_same_bank' }
]
}
end
describe 'id' do
it 'returns the parsed id' do
expect(parser.id).to eq(10)
end
end
describe 'name' do
it 'returns the parsed name' do
expect(parser.name).to eq('Robert')
end
context 'when person is missing' do
subject(:parser) { described_class.new }
it do
expect { parser.name }.not_to raise_error
end
it do
expect(parser.name).to be_nil
end
end
end
describe 'age' do
it do
expect(parser.age).to be_a(Integer)
end
it 'returns the parsed age' do
expect(parser.age).to eq(22)
end
end
describe '#total_money' do
it do
expect(parser.total_money).to be_a(Float)
end
it 'summs all the balance in the accounts' do
expect(parser.total_money).to eq(1050.36)
end
context 'when there is a node missing' do
let(:hash) { {} }
it 'returns nil' do
expect(parser.total_money).to be_nil
end
end
end
describe '#total_owed' do
it do
expect(parser.total_owed).to be_a(Float)
end
it 'summs all the balance in the accounts' do
expect(parser.total_owed).to eq(550.84)
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems