91 lines
2.3 KiB
Ruby
91 lines
2.3 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 'rubocop/rspec/support'
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require_relative '../../../../rubocop/cop/usage_data/large_table'
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RSpec.describe RuboCop::Cop::UsageData::LargeTable, type: :rubocop do
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include CopHelper
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let(:large_tables) { %i[Rails Time] }
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let(:count_methods) { %i[count distinct_count] }
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let(:allowed_methods) { %i[minimum maximum] }
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let(:config) do
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RuboCop::Config.new('UsageData/LargeTable' => {
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'NonRelatedClasses' => large_tables,
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'CountMethods' => count_methods,
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'AllowedMethods' => allowed_methods
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})
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end
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subject(:cop) { described_class.new(config) }
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context 'when in usage_data files' do
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before do
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allow(cop).to receive(:usage_data_files?).and_return(true)
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end
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context 'with large tables' do
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context 'when calling Issue.count' do
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it 'register an offence' do
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inspect_source('Issue.count')
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expect(cop.offenses.size).to eq(1)
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end
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end
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context 'when calling Issue.active.count' do
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it 'register an offence' do
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inspect_source('Issue.active.count')
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expect(cop.offenses.size).to eq(1)
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end
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end
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context 'when calling count(Issue)' do
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it 'does not register an offence' do
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inspect_source('count(Issue)')
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expect(cop.offenses).to be_empty
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end
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end
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context 'when calling count(Ci::Build.active)' do
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it 'does not register an offence' do
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inspect_source('count(Ci::Build.active)')
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expect(cop.offenses).to be_empty
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end
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end
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context 'when calling Ci::Build.active.count' do
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it 'register an offence' do
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inspect_source('Ci::Build.active.count')
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expect(cop.offenses.size).to eq(1)
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end
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end
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context 'when using allowed methods' do
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it 'does not register an offence' do
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inspect_source('Issue.minimum')
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expect(cop.offenses).to be_empty
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end
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end
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end
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context 'with non related class' do
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it 'does not register an offence' do
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inspect_source('Rails.count')
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expect(cop.offenses).to be_empty
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end
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end
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end
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end
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