Class: MR::TestHelpers::AssociationSavedAssertionBase

Inherits:
Object
  • Object
show all
Defined in:
lib/mr/test_helpers.rb

Defined Under Namespace

Classes: NullModel, NullRecord, NullRecordClass

Instance Method Summary collapse

Constructor Details

#initialize(model, association, expected_value) ⇒ AssociationSavedAssertionBase

Returns a new instance of AssociationSavedAssertionBase.



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# File 'lib/mr/test_helpers.rb', line 67

def initialize(model, association, expected_value)
  reflection = model.record.association(association).reflection
  if reflection.macro != :belongs_to
    raise ArgumentError, "association must be a belongs to"
  end
  @expected_value = expected_value || NULL_MODEL
  # use `record.class` instead of `record_class` here, the configured
  # `record_class` won't match the actual `record` class because `record` is
  # a fake record
  expected_foreign_type = @expected_value.record.class.to_s
  expected_foreign_key  = @expected_value.id
  @assertions = [
    build_assertion(model, reflection.foreign_type, expected_foreign_type),
    build_assertion(model, reflection.foreign_key,  expected_foreign_key)
  ].compact
end

Instance Method Details

#run(context) ⇒ Object 



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# File 'lib/mr/test_helpers.rb', line 84

def run(context)
  @assertions.each{ |a| a.run(context) }
end