75 lines
3 KiB
Ruby
75 lines
3 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe UniqueUsernameValidator do
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describe '#validate' do
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context 'when local account' do
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it 'does not add errors if username is nil' do
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account = instance_double(Account, username: nil, domain: nil, persisted?: false, errors: activemodel_errors)
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subject.validate(account)
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expect(account.errors).to_not have_received(:add)
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end
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it 'does not add errors when existing one is subject itself' do
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account = Fabricate(:account, username: 'abcdef')
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expect(account).to be_valid
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end
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it 'adds an error when the username is already used with ignoring cases' do
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Fabricate(:account, username: 'ABCdef')
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account = instance_double(Account, username: 'abcDEF', domain: nil, persisted?: false, errors: activemodel_errors)
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subject.validate(account)
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expect(account.errors).to have_received(:add)
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end
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it 'does not add errors when same username remote account exists' do
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Fabricate(:account, username: 'abcdef', domain: 'example.com')
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account = instance_double(Account, username: 'abcdef', domain: nil, persisted?: false, errors: activemodel_errors)
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subject.validate(account)
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expect(account.errors).to_not have_received(:add)
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end
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end
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end
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context 'when remote account' do
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it 'does not add errors if username is nil' do
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account = instance_double(Account, username: nil, domain: 'example.com', persisted?: false, errors: activemodel_errors)
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subject.validate(account)
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expect(account.errors).to_not have_received(:add)
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end
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it 'does not add errors when existing one is subject itself' do
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account = Fabricate(:account, username: 'abcdef', domain: 'example.com')
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expect(account).to be_valid
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end
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it 'adds an error when the username is already used with ignoring cases' do
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Fabricate(:account, username: 'ABCdef', domain: 'example.com')
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account = instance_double(Account, username: 'abcDEF', domain: 'example.com', persisted?: false, errors: activemodel_errors)
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subject.validate(account)
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expect(account.errors).to have_received(:add)
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end
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it 'adds an error when the domain is already used with ignoring cases' do
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Fabricate(:account, username: 'ABCdef', domain: 'example.com')
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account = instance_double(Account, username: 'ABCdef', domain: 'EXAMPLE.COM', persisted?: false, errors: activemodel_errors)
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subject.validate(account)
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expect(account.errors).to have_received(:add)
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end
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it 'does not add errors when account with the same username and another domain exists' do
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Fabricate(:account, username: 'abcdef', domain: 'example.com')
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account = instance_double(Account, username: 'abcdef', domain: 'example2.com', persisted?: false, errors: activemodel_errors)
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subject.validate(account)
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expect(account.errors).to_not have_received(:add)
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end
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end
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private
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def activemodel_errors
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instance_double(ActiveModel::Errors, add: nil)
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end
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end
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