thoughtbot--shoulda-matchers/lib/shoulda/matchers/rails_shim.rb

72 lines
2.2 KiB
Ruby

module Shoulda
module Matchers
# @private
class RailsShim
def self.verb_for_update
if action_pack_gte_4_1?
:patch
else
:put
end
end
def self.type_cast_default_for(model, column)
if model.respond_to?(:column_defaults)
# Rails 4.2
model.column_defaults[column.name]
else
column.default
end
end
def self.serialized_attributes_for(model)
if defined?(::ActiveRecord::Type::Serialized)
# Rails 5+
model.columns.select do |column|
column.cast_type.is_a?(::ActiveRecord::Type::Serialized)
end.inject({}) do |hash, column|
hash[column.name.to_s] = column.cast_type.coder
hash
end
else
model.serialized_attributes
end
end
def self.generate_validation_message(record, attribute, type, model_name, options)
if record && record.errors.respond_to?(:generate_message)
record.errors.generate_message(attribute.to_sym, type, options)
else
simply_generate_validation_message(attribute, type, model_name, options)
end
rescue RangeError
simply_generate_validation_message(attribute, type, model_name, options)
end
def self.simply_generate_validation_message(attribute, type, model_name, options)
default_translation_keys = [
:"activerecord.errors.models.#{model_name}.#{type}",
:"activerecord.errors.messages.#{type}",
:"errors.attributes.#{attribute}.#{type}",
:"errors.messages.#{type}"
]
primary_translation_key = :"activerecord.errors.models.#{model_name}.attributes.#{attribute}.#{type}"
translate_options = { default: default_translation_keys }.merge(options)
I18n.translate(primary_translation_key, translate_options)
end
def self.active_record_major_version
::ActiveRecord::VERSION::MAJOR
end
def self.action_pack_gte_4_1?
Gem::Requirement.new('>= 4.1').satisfied_by?(action_pack_version)
end
def self.action_pack_version
Gem::Version.new(::ActionPack::VERSION::STRING)
end
end
end
end