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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe SafeUrl do
describe '#safe_url' do
let(:safe_url_test_class) do
Class.new do
include SafeUrl
attr_reader :url
def initialize(url)
@url = url
end
end
end
let(:test_class) { safe_url_test_class.new(url) }
let(:url) { 'http://example.com' }
subject { test_class.safe_url }
it { is_expected.to eq(url) }
context 'when URL contains credentials' do
let(:url) { 'http://foo:bar@example.com' }
it 'masks username and password' do
is_expected.to eq('http://*****:*****@example.com')
end
context 'when username is allowed' do
subject { test_class.safe_url(allowed_usernames: usernames) }
let(:usernames) { %w[foo] }
it 'masks the password, but not the username' do
is_expected.to eq('http://foo:*****@example.com')
end
end
end
context 'when URL is empty' do
let(:url) { nil }
it { is_expected.to be_nil }
end
context 'when URI raises an error' do
let(:url) { 123 }
it { is_expected.to be_nil }
end
end
end
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