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Allow testing against ActionMailer 3.2.x

This commit is contained in:
Gabe Berke-Williams 2012-04-24 16:16:05 -05:00
parent 9878ae967d
commit faea9186b0
1 changed files with 10 additions and 2 deletions
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12
spec/support/model_builder.rb
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@ -31,8 +31,16 @@ module ModelBuilder
def define_class(class_name, base = Object, &block) def define_class(class_name, base = Object, &block)
class_name = class_name.to_s.camelize class_name = class_name.to_s.camelize
Class.new(base).tap do |constant_class| # FIXME: ActionMailer 3.2 calls `name.underscore` immediately upon
Object.const_set(class_name, constant_class) # subclassing. Class.new.name == nil. So, Class.new(ActionMailer::Base)
# errors out since it's trying to do `nil.underscore`. This is very ugly but
# allows us to test against ActionMailer 3.2.x.
eval <<-A_REAL_CLASS_FOR_ACTION_MAILER_3_2
class ::#{class_name} < #{base}
end
A_REAL_CLASS_FOR_ACTION_MAILER_3_2
Object.const_get(class_name).tap do |constant_class|
constant_class.unloadable constant_class.unloadable
if block_given? if block_given?