43 lines
1.1 KiB
Ruby
43 lines
1.1 KiB
Ruby
module ClassBuilder
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def self.included(example_group)
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example_group.class_eval do
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after do
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teardown_defined_constants
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end
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end
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end
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def define_class(class_name, base = Object, &block)
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class_name = class_name.to_s.camelize
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# FIXME: ActionMailer 3.2 calls `name.underscore` immediately upon
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# subclassing. Class.new.name == nil. So, Class.new(ActionMailer::Base)
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# errors out since it's trying to do `nil.underscore`. This is very ugly but
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# allows us to test against ActionMailer 3.2.x.
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eval <<-A_REAL_CLASS_FOR_ACTION_MAILER_3_2
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class ::#{class_name} < #{base}
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end
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A_REAL_CLASS_FOR_ACTION_MAILER_3_2
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Object.const_get(class_name).tap do |constant_class|
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constant_class.unloadable
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if block_given?
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constant_class.class_eval(&block)
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end
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if constant_class.respond_to?(:reset_column_information)
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constant_class.reset_column_information
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end
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end
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end
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def teardown_defined_constants
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ActiveSupport::Dependencies.clear
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end
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end
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RSpec.configure do |config|
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config.include ClassBuilder
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end
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