discourse/spec/services/username_checker_service_spec.rb
Andy Waite 3e50313fdc Prepare for separation of RSpec helper files
Since rspec-rails 3, the default installation creates two helper files:
* `spec_helper.rb`
* `rails_helper.rb`

`spec_helper.rb` is intended as a way of running specs that do not
require Rails, whereas `rails_helper.rb` loads Rails (as Discourse's
current `spec_helper.rb` does).

For more information:

https://www.relishapp.com/rspec/rspec-rails/docs/upgrade#default-helper-files

In this commit, I've simply replaced all instances of `spec_helper` with
`rails_helper`, and renamed the original `spec_helper.rb`.

This brings the Discourse project closer to the standard usage of RSpec
in a Rails app.

At present, every spec relies on loading Rails, but there are likely
many that don't need to. In a future pull request, I hope to introduce a
separate, minimal `spec_helper.rb` which can be used in tests which
don't rely on Rails.
2015-12-01 20:39:42 +00:00

49 lines
1.5 KiB
Ruby

require 'rails_helper'
describe UsernameCheckerService do
describe 'check_username' do
before do
@service = UsernameCheckerService.new
@nil_email = nil
@email = 'vincentvega@example.com'
end
context 'Username invalid' do
it 'rejects too short usernames' do
result = @service.check_username('a', @nil_email)
expect(result).to have_key(:errors)
end
it 'rejects too long usernames' do
result = @service.check_username('a123456789b123456789c123456789', @nil_email)
expect(result).to have_key(:errors)
end
it 'rejects usernames with invalid characters' do
result = @service.check_username('vincent-', @nil_email)
expect(result).to have_key(:errors)
end
it 'rejects usernames that do not start with an alphanumeric character' do
result = @service.check_username('.vincent', @nil_email)
expect(result).to have_key(:errors)
end
end
it 'username not available locally' do
User.stubs(:username_available?).returns(false)
UserNameSuggester.stubs(:suggest).returns('einar-j')
result = @service.check_username('vincent', @nil_email)
expect(result[:available]).to eq(false)
expect(result[:suggestion]).to eq('einar-j')
end
it 'username available locally' do
User.stubs(:username_available?).returns(true)
result = @service.check_username('vincent', @nil_email)
expect(result[:available]).to eq(true)
end
end
end