47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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RSpec.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 configured character limit' 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 'reduces calculated length of auto-linkable space-separated URLs' do
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text = [starting_string, example_link].join(' ')
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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 reduce calculated length of non-autolinkable URLs' do
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text = [starting_string, example_link].join
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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 starting_string
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'a' * 476
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end
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def example_link
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"http://#{'b' * 30}.com/example"
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end
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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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