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40 lines
1.2 KiB
40 lines
1.2 KiB
# frozen_string_literal: true
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require 'rails_helper'
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describe NoteLengthValidator do
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subject { described_class.new(attributes: { note: true }, maximum: 500) }
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describe '#validate' do
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it 'adds an error when text is over 500 characters' do
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text = 'a' * 520
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account = instance_double(Account, note: text, errors: activemodel_errors)
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subject.validate_each(account, 'note', text)
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expect(account.errors).to have_received(:add)
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end
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it 'counts URLs as 23 characters flat' do
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text = ('a' * 476) + " http://#{'b' * 30}.com/example"
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account = instance_double(Account, note: text, errors: activemodel_errors)
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subject.validate_each(account, 'note', text)
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expect(account.errors).to_not have_received(:add)
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end
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it 'does not count non-autolinkable URLs as 23 characters flat' do
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text = ('a' * 476) + "http://#{'b' * 30}.com/example"
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account = instance_double(Account, note: text, errors: activemodel_errors)
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subject.validate_each(account, 'note', text)
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expect(account.errors).to have_received(:add)
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end
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private
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def activemodel_errors
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instance_double(ActiveModel::Errors, add: nil)
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end
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end
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end
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