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Contents
require 'spec_helper'
RSpec.describe Adyen::Utils::HmacValidator do
let(:validator) { described_class.new }
let(:key) { '44782DEF547AAA06C910C43932B1EB0C71FC68D9D0C057550C48EC2ACF6BA056' }
let(:expected_sign) { 'coqCmt/IZ4E3CzPvMY8zTjQVL5hYJUiBRg8UU+iCWo0=' }
let(:notification_request_item) do
{
additionalData: {
hmacSignature: expected_sign
},
amount: {
value: 1130,
currency: 'EUR'
},
pspReference: '7914073381342284',
eventCode: 'AUTHORISATION',
merchantAccountCode: 'TestMerchant',
merchantReference: 'TestPayment-1407325143704',
paymentMethod: 'visa',
success: 'true'
}
end
describe 'HMAC Validator' do
it 'should get correct data' do
data_to_sign = validator.data_to_sign(notification_request_item)
expect(data_to_sign).to eq '7914073381342284::TestMerchant:TestPayment-1407325143704:1130:EUR:AUTHORISATION:true'
end
it 'should get correct data with escaped characters' do
notification_request_item['merchantAccountCode'] = 'Test:\\Merchant'
data_to_sign = validator.data_to_sign(notification_request_item)
expect(data_to_sign).to eq '7914073381342284::Test\\:\\Merchant:TestPayment-1407325143704:1130:EUR:AUTHORISATION:true'
end
it 'should encrypt properly' do
encrypted = validator.calculate_notification_hmac(notification_request_item, key)
expect(encrypted).to eq expected_sign
end
it 'should have a valid hmac' do
expect(validator.valid_notification_hmac?(notification_request_item, key)).to be true
end
it 'should have an invalid hmac' do
notification_request_item['additionalData'] = { 'hmacSignature' => 'invalidHMACsign' }
expect(validator.valid_notification_hmac?(notification_request_item, key)).to be false
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems