ff78af152c
This module provides a class method called `each_batch` that can be used to iterate tables in batches in a more efficient way compared to Rails' `in_batches` method. This commit also includes a RuboCop cop to blacklist the use of `in_batches` in favour of this new method.
19 lines
463 B
Ruby
19 lines
463 B
Ruby
require 'spec_helper'
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require 'rubocop'
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require 'rubocop/rspec/support'
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require_relative '../../../rubocop/cop/in_batches'
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describe RuboCop::Cop::InBatches do
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include CopHelper
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subject(:cop) { described_class.new }
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it 'registers an offense when in_batches is used' do
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inspect_source(cop, 'foo.in_batches do; end')
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aggregate_failures do
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expect(cop.offenses.size).to eq(1)
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expect(cop.offenses.map(&:line)).to eq([1])
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end
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end
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end
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