Sha256: f385b12ad5a567d8615951d3b70e9b13988f896e6a09203ff74ae3383677e025
Contents?: true
Size: 1.82 KB
Versions: 11
Compression:
Stored size: 1.82 KB
Contents
# encoding: UTF-8
require File.expand_path("./helper", File.dirname(__FILE__))
class User < Ohm::Model
attribute :email
unique :email
unique :provider
def self.[](id)
super(id.to_i)
end
def provider
email[/@(.*?).com/, 1]
end
end
setup do
User.create(:email => "a@a.com")
end
test "findability" do |u|
assert_equal u, User.with(:email, "a@a.com")
end
test "raises when it already exists during create" do
assert_raise Ohm::UniqueIndexViolation do
User.create(:email => "a@a.com")
end
end
test "raises when it already exists during save" do
u = User.create(:email => "b@b.com")
u.email = "a@a.com"
assert_raise Ohm::UniqueIndexViolation do
u.save
end
end
test "doesn't raise when saving again and again" do |u|
ex = nil
begin
User[u.id].save
rescue Exception => e
ex = e
end
assert_equal nil, ex
end
test "removes the previous index when changing" do
u = User.create(:email => "c@c.com")
u.update(:email => "d@d.com")
assert_equal nil, User.with(:email, "c@c.com")
assert_equal nil, User.key[:unique][:email].hget("c@c.com")
assert_equal u, User.with(:email, "d@d.com")
end
test "removes the previous index when deleting" do |u|
u.delete
assert_equal nil, User.with(:email, "a@a.com")
assert_equal nil, User.key[:unique][:email].hget("a@a.com")
end
test "unique virtual attribute" do
u = User.create(:email => "foo@yahoo.com")
assert_equal u, User.with(:provider, "yahoo")
# Yahoo should be allowed because this user is the one reserved for it.
u.update(:email => "bar@yahoo.com")
# `a` is not allowed though.
assert_raise Ohm::UniqueIndexViolation do
u.update(:email => "bar@a.com")
end
# And so is yahoo if we try creating a different user.
assert_raise Ohm::UniqueIndexViolation do
User.create(:email => "baz@yahoo.com")
end
end
Version data entries
11 entries across 11 versions & 1 rubygems