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# frozen_string_literal: true
# Shared example for expecting top-level errors.
# See https://graphql-ruby.org/mutations/mutation_errors#raising-errors
#
# { errors: [] }
#
# There must be a method or let called `mutation` defined that executes
# the mutation.
RSpec.shared_examples 'a mutation that returns top-level errors' do |errors: []|
let(:match_errors) { eq(errors) }
it do
post_graphql_mutation(mutation, current_user: current_user)
error_messages = graphql_errors.map { |e| e['message'] }
expect(error_messages).to match_errors
end
end
RSpec.shared_examples 'an invalid argument to the mutation' do |argument_name:|
it_behaves_like 'a mutation that returns top-level errors' do
let(:match_errors) do
contain_exactly(include("invalid value for #{GraphqlHelpers.fieldnamerize(argument_name)}"))
end
end
end
# Shared example for expecting schema-level errors.
# See https://graphql-ruby.org/mutations/mutation_errors#errors-as-data
#
# { data: { mutationName: { errors: [] } } }
#
# There must be:
# - a method or let called `mutation` defined that executes the mutation
# - a `mutation_response` method defined that returns the data of the mutation response.
RSpec.shared_examples 'a mutation that returns errors in the response' do |errors:|
it do
post_graphql_mutation(mutation, current_user: current_user)
expect(mutation_response['errors']).to eq(errors)
end
end
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