70 lines
2.3 KiB
Ruby
70 lines
2.3 KiB
Ruby
require 'minitest/autorun'
|
|
require 'prism'
|
|
require 'tmpdir'
|
|
|
|
class OrmValidationsTest < Minitest::Test
|
|
def setup
|
|
@dir = Dir.mktmpdir('prism-validation-store')
|
|
@store = Prism::Orm::Store.new(File.join(@dir, 'test.pstore'))
|
|
@store.create_table(:accounts, %w[id email nickname])
|
|
account_class = Class.new(Prism::Orm::Model) do
|
|
table_name :accounts
|
|
validates :email, presence: true, uniqueness: true, format: { with: /\A[^@\s]+@[^@\s]+\z/ }
|
|
validates :nickname, length: { minimum: 2, maximum: 10 }
|
|
end
|
|
account_class.store = @store
|
|
Object.const_set(:Account, account_class)
|
|
end
|
|
|
|
def teardown
|
|
FileUtils.remove_entry(@dir)
|
|
Object.send(:remove_const, :Account) if Object.const_defined?(:Account)
|
|
end
|
|
|
|
def test_presence_validation_blocks_save
|
|
account = Account.new(email: '')
|
|
refute account.valid?
|
|
assert_includes account.errors[:email], 'must be present'
|
|
end
|
|
|
|
def test_format_validation_rejects_bad_email
|
|
account = Account.new(email: 'not-an-email', nickname: 'foksiu')
|
|
refute account.valid?
|
|
assert_includes account.errors[:email], 'is invalid'
|
|
end
|
|
|
|
def test_valid_record_has_no_errors
|
|
account = Account.new(email: 'foksiu@example.com', nickname: 'foksiu')
|
|
assert account.valid?
|
|
assert_empty account.errors
|
|
end
|
|
|
|
def test_uniqueness_rejects_duplicate_email
|
|
Account.create!(email: 'taken@example.com', nickname: 'first')
|
|
dupe = Account.new(email: 'taken@example.com', nickname: 'second')
|
|
refute dupe.valid?
|
|
assert_includes dupe.errors[:email], 'must be unique'
|
|
end
|
|
|
|
def test_uniqueness_allows_saving_same_record_twice
|
|
account = Account.create!(email: 'stable@example.com', nickname: 'stable')
|
|
account.nickname = 'stable2'
|
|
assert account.save, account.errors.full_messages.join(', ')
|
|
end
|
|
|
|
def test_length_validation
|
|
account = Account.new(email: 'a@example.com', nickname: 'x')
|
|
refute account.valid?
|
|
assert_includes account.errors[:nickname], 'is too short (minimum 2)'
|
|
end
|
|
|
|
def test_custom_message
|
|
Account.validates(:email, format: { with: /@/, message: 'needs an @ sign' })
|
|
account = Account.new(email: 'nope', nickname: 'foksiu')
|
|
refute account.valid?
|
|
assert_includes account.errors[:email], 'needs an @ sign'
|
|
ensure
|
|
Account.validators.pop
|
|
end
|
|
end
|