57 lines
1.5 KiB
Ruby
57 lines
1.5 KiB
Ruby
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# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe ::Mutations::BaseMutation do
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include GraphqlHelpers
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describe 'argument nullability' do
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let_it_be(:user) { create(:user) }
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let_it_be(:context) { { current_user: user } }
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subject(:mutation) { mutation_class.new(object: nil, context: context, field: nil) }
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describe 'when using a mutation with correct argument declarations' do
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context 'when argument is nullable and required' do
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let(:mutation_class) do
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Class.new(described_class) do
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argument :foo, GraphQL::Types::String, required: :nullable
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end
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end
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specify do
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expect { subject.ready? }.to raise_error(ArgumentError, /must be provided: foo/)
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end
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specify do
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expect { subject.ready?(foo: nil) }.not_to raise_error
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end
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specify do
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expect { subject.ready?(foo: "bar") }.not_to raise_error
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end
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end
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context 'when argument is required and NOT nullable' do
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let(:mutation_class) do
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Class.new(described_class) do
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argument :foo, GraphQL::Types::String, required: true
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end
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end
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specify do
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expect { subject.ready? }.to raise_error(ArgumentError, /must be provided/)
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end
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specify do
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expect { subject.ready?(foo: nil) }.to raise_error(ArgumentError, /must be provided/)
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end
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specify do
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expect { subject.ready?(foo: "bar") }.not_to raise_error
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end
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end
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end
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end
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end
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