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# frozen_string_literal: true
require "cases/helper"
require "models/user"
class SecureTokenTest < ActiveRecord::TestCase
setup do
@user = User.new
end
def test_token_values_are_generated_for_specified_attributes_and_persisted_on_save
@user.save
assert_not_nil @user.token
assert_not_nil @user.auth_token
assert_equal 24, @user.token.size
assert_equal 36, @user.auth_token.size
end
def test_generating_token_on_initialize_does_not_affect_reading_from_the_column
model = Class.new(ActiveRecord::Base) do
self.table_name = "users"
has_secure_token on: :initialize
end
token = "abc123"
user = model.create!(token: token)
assert_equal token, user.token
assert_equal token, user.reload.token
assert_equal token, model.find(user.id).token
end
def test_generating_token_on_initialize_happens_only_once
model = Class.new(ActiveRecord::Base) do
self.table_name = "users"
has_secure_token on: :initialize
end
token = " "
user = model.new
user.update!(token: token)
assert_equal token, user.token
assert_equal token, user.reload.token
assert_equal token, model.find(user.id).token
end
def test_generating_token_on_initialize_is_skipped_if_column_was_not_selected
model = Class.new(ActiveRecord::Base) do
self.table_name = "users"
has_secure_token on: :initialize
end
model.create!
assert_nothing_raised do
model.select(:id).last
end
end
def test_regenerating_the_secure_token
@user.save
old_token = @user.token
old_auth_token = @user.auth_token
@user.regenerate_token
@user.regenerate_auth_token
assert_not_equal @user.token, old_token
assert_not_equal @user.auth_token, old_auth_token
assert_equal 24, @user.token.size
assert_equal 36, @user.auth_token.size
end
def test_token_value_not_overwritten_when_present
@user.token = "custom-secure-token"
@user.save
assert_equal "custom-secure-token", @user.token
end
def test_token_length_cannot_be_less_than_24_characters
assert_raises(ActiveRecord::SecureToken::MinimumLengthError) do
@user.class_eval do
has_secure_token :not_valid_token, length: 12
end
end
end
def test_token_on_callback
model = Class.new(ActiveRecord::Base) do
self.table_name = "users"
has_secure_token on: :initialize
end
user = model.new
assert_predicate user.token, :present?
end
def test_token_calls_the_setter_method
model = Class.new(ActiveRecord::Base) do
self.table_name = "users"
has_secure_token on: :initialize
attr_accessor :modified_token
def token=(value)
super
self.modified_token = "#{value}_modified"
end
end
user = model.new
assert_equal "#{user.token}_modified", user.modified_token
end
end
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