Module: StubRequests::ArgumentValidation

Extended by:
ArgumentValidation
Included in:
ArgumentValidation, Endpoint, Service
Defined in:
lib/stub_requests/argument_validation.rb

Overview

Module ArgumentValidation provides validation of method arguments

Since:

  • 0.1.0

Instance Method Summary collapse

Instance Method Details

#validate!(value, is_a:) ⇒ true

Require the value to be any of the types past in

Parameters:

  • value (Object) —

    the value to validate

  • is_a (Array<Class>, Array<Module>, Class, Module)

Returns:

  • (true) —

    when the value is allowed

Raises:

Since:

  • 0.1.0



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# File 'lib/stub_requests/argument_validation.rb', line 30

def validate!(value, is_a:)
  expected_types = Array(is_a)
  return true if expected_types.any? { |type| value.is_a?(type) }

  raise StubRequests::InvalidType,
        actual: value.class,
        expected: expected_types.join(", ")
end