Add a spec for UniqueUsernameValidator (#6927)

Note that this spec has a pending test about dots in the username,
because allowing it has been reverted for now.
This commit is contained in:
unarist 2018-03-27 12:22:58 +09:00 committed by Eugen Rochko
parent 2a90da1837
commit a1d0915585
1 changed files with 33 additions and 0 deletions

View File

@ -0,0 +1,33 @@
# frozen_string_literal: true
require 'rails_helper'
describe UniqueUsernameValidator do
describe '#validate' do
it 'does not add errors if username is nil' do
account = double(username: nil, persisted?: false, errors: double(add: nil))
subject.validate(account)
expect(account.errors).to_not have_received(:add)
end
it 'does not add errors when existing one is subject itself' do
account = Fabricate(:account, username: 'abcdef')
expect(account).to be_valid
end
it 'adds an error when the username is already used with ignoring dots' do
pending 'allowing dots in username is still in development'
Fabricate(:account, username: 'abcd.ef')
account = double(username: 'ab.cdef', persisted?: false, errors: double(add: nil))
subject.validate(account)
expect(account.errors).to have_received(:add)
end
it 'adds an error when the username is already used with ignoring cases' do
Fabricate(:account, username: 'ABCdef')
account = double(username: 'abcDEF', persisted?: false, errors: double(add: nil))
subject.validate(account)
expect(account.errors).to have_received(:add)
end
end
end