87 lines
2.1 KiB
Ruby
87 lines
2.1 KiB
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/redirect_with_status'
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describe RuboCop::Cop::RedirectWithStatus do
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include CopHelper
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subject(:cop) { described_class.new }
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let(:controller_fixture_without_status) do
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%q(
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class UserController < ApplicationController
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def show
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user = User.find(params[:id])
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redirect_to user_path if user.name == 'John Wick'
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end
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def destroy
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user = User.find(params[:id])
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if user.destroy
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redirect_to root_path
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else
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render :show
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end
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end
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end
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)
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end
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let(:controller_fixture_with_status) do
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%q(
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class UserController < ApplicationController
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def show
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user = User.find(params[:id])
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redirect_to user_path if user.name == 'John Wick'
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end
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def destroy
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user = User.find(params[:id])
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if user.destroy
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redirect_to root_path, status: 302
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else
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render :show
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end
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end
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end
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)
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end
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context 'in controller' do
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before do
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allow(cop).to receive(:in_controller?).and_return(true)
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end
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it 'registers an offense when a "destroy" action uses "redirect_to" without "status"' do
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inspect_source(cop, controller_fixture_without_status)
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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([12]) # 'redirect_to' is located on 12th line in controller_fixture.
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expect(cop.highlights).to eq(['redirect_to'])
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end
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end
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it 'does not register an offense when a "destroy" action uses "redirect_to" with "status"' do
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inspect_source(cop, controller_fixture_with_status)
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aggregate_failures do
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expect(cop.offenses.size).to eq(0)
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end
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end
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end
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context 'outside of controller' do
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it 'registers no offense' do
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inspect_source(cop, controller_fixture_without_status)
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inspect_source(cop, controller_fixture_with_status)
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expect(cop.offenses.size).to eq(0)
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end
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end
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end
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