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require "helper"
class CoreTest < MiniTest::Unit::TestCase
include FriendlyId::Test
test "friendly_id can be added using 'extend'" do
klass = Class.new(ActiveRecord::Base) do
extend FriendlyId
end
assert klass.respond_to? :friendly_id
end
test "friendly_id can be added using 'include'" do
klass = Class.new(ActiveRecord::Base) do
include FriendlyId
end
assert klass.respond_to? :friendly_id
end
test "friendly_id should accept a base and a hash" do
klass = Class.new(ActiveRecord::Base) do
self.abstract_class = true
extend FriendlyId
friendly_id :foo, :use => :slugged, :slug_column => :bar
end
assert klass < FriendlyId::Slugged
assert_equal :foo, klass.friendly_id_config.base
assert_equal :bar, klass.friendly_id_config.slug_column
end
test "friendly_id should accept a block" do
klass = Class.new(ActiveRecord::Base) do
self.abstract_class = true
extend FriendlyId
friendly_id :foo do |config|
config.use :slugged
config.base = :foo
config.slug_column = :bar
end
end
assert klass < FriendlyId::Slugged
assert_equal :foo, klass.friendly_id_config.base
assert_equal :bar, klass.friendly_id_config.slug_column
end
test "the block passed to friendly_id should be evaluated before arguments" do
klass = Class.new(ActiveRecord::Base) do
self.abstract_class = true
extend FriendlyId
friendly_id :foo do |config|
config.base = :bar
end
end
assert_equal :foo, klass.friendly_id_config.base
end
test "should allow defaults to be set via a block" do
begin
FriendlyId.defaults do |config|
config.base = :foo
end
klass = Class.new(ActiveRecord::Base) do
self.abstract_class = true
extend FriendlyId
end
assert_equal :foo, klass.friendly_id_config.base
ensure
FriendlyId.instance_variable_set :@defaults, nil
end
end
end