156 lines
3.8 KiB
Ruby
156 lines
3.8 KiB
Ruby
# frozen_string_literal: true
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require 'fast_spec_helper'
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require 'rubocop'
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require_relative '../../../../rubocop/cop/graphql/descriptions'
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RSpec.describe RuboCop::Cop::Graphql::Descriptions, type: :rubocop do
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include CopHelper
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subject(:cop) { described_class.new }
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context 'fields' do
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it 'adds an offense when there is no description' do
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inspect_source(<<~TYPE)
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module Types
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class FakeType < BaseObject
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field :a_thing,
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GraphQL::STRING_TYPE,
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null: false
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end
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end
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TYPE
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expect(cop.offenses.size).to eq 1
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end
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it 'adds an offense when description does not end in a period' do
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inspect_source(<<~TYPE)
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module Types
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class FakeType < BaseObject
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field :a_thing,
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GraphQL::STRING_TYPE,
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null: false,
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description: 'A descriptive description'
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end
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end
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TYPE
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expect(cop.offenses.size).to eq 1
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end
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it 'does not add an offense when description is correct' do
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expect_no_offenses(<<~TYPE.strip)
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module Types
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class FakeType < BaseObject
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field :a_thing,
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GraphQL::STRING_TYPE,
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null: false,
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description: 'A descriptive description.'
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end
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end
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TYPE
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end
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end
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context 'arguments' do
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it 'adds an offense when there is no description' do
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inspect_source(<<~TYPE)
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module Types
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class FakeType < BaseObject
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argument :a_thing,
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GraphQL::STRING_TYPE,
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null: false
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end
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end
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TYPE
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expect(cop.offenses.size).to eq 1
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end
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it 'adds an offense when description does not end in a period' do
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inspect_source(<<~TYPE)
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module Types
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class FakeType < BaseObject
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argument :a_thing,
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GraphQL::STRING_TYPE,
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null: false,
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description: 'Behold! A description'
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end
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end
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TYPE
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expect(cop.offenses.size).to eq 1
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end
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it 'does not add an offense when description is correct' do
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expect_no_offenses(<<~TYPE.strip)
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module Types
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class FakeType < BaseObject
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argument :a_thing,
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GraphQL::STRING_TYPE,
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null: false,
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description: 'Behold! A description.'
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end
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end
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TYPE
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end
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end
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describe 'autocorrecting descriptions without periods' do
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it 'can autocorrect' do
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expect_offense(<<~TYPE)
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module Types
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class FakeType < BaseObject
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field :a_thing,
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^^^^^^^^^^^^^^^ `description` strings must end with a `.`.
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GraphQL::STRING_TYPE,
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null: false,
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description: 'Behold! A description'
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end
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end
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TYPE
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expect_correction(<<~TYPE)
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module Types
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class FakeType < BaseObject
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field :a_thing,
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GraphQL::STRING_TYPE,
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null: false,
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description: 'Behold! A description.'
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end
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end
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TYPE
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end
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it 'can autocorrect a heredoc' do
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expect_offense(<<~TYPE)
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module Types
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class FakeType < BaseObject
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field :a_thing,
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^^^^^^^^^^^^^^^ `description` strings must end with a `.`.
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GraphQL::STRING_TYPE,
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null: false,
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description: <<~DESC
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Behold! A description
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DESC
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end
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end
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TYPE
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expect_correction(<<~TYPE)
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module Types
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class FakeType < BaseObject
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field :a_thing,
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GraphQL::STRING_TYPE,
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null: false,
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description: <<~DESC
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Behold! A description.
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DESC
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end
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end
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TYPE
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end
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end
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end
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