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Contents
RSpec.shared_examples 'a Hyrax workflow method' do
before do
raise 'workflow_method must be set with `let(:workflow_method)`' unless
defined? workflow_method
end
subject { workflow_method }
let(:expected_call_method_keywords){ [:target, :comment, :user] }
describe '#call' do
it "handles the :target, :comment, and :user keywords (but not other parameters that don't have defaults)" do
parameters = subject.method(:call).parameters
parameter_types = parameters.map(&:first)
errors = []
# If we have splat *args or **kwargs, the path is different
if parameter_types.include?(:keyrest) || parameter_types.include?(:rest)
parameters.each do |parameter|
next if parameter.first == :keyrest
next if parameter.first == :opt
next if parameter.first == :key
next if parameter.first == :rest
next if expected_call_method_keywords.include?(parameter.last)
errors << "Unexpected keyword argument: #{parameter.last.inspect} for #{workflow_method}"
end
else
# We don't have splat args and need to make sure that each keyword parameter are handled
must_have = expected_call_method_keywords.clone
parameters.each do |parameter|
next if parameter.first == :opt
next if parameter.first == :key
next if parameter.first == :rest
if expected_call_method_keywords.include?(parameter.last)
must_have -= [parameter.last]
end
errors << "Unexpected keyword argument: #{parameter.last.inspect} for #{workflow_method}"
end
if must_have.any?
errors << "Missing keyword arguments for: #{must_have}"
end
end
expect(errors).to(be_empty, errors.join("\n"))
end
end
end
Version data entries
85 entries across 85 versions & 1 rubygems