60 lines
1.9 KiB
Ruby
60 lines
1.9 KiB
Ruby
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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/rspec/env_assignment'
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describe RuboCop::Cop::RSpec::EnvAssignment do
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include CopHelper
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OFFENSE_CALL_SINGLE_QUOTES_KEY = %(ENV['FOO'] = 'bar').freeze
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OFFENSE_CALL_DOUBLE_QUOTES_KEY = %(ENV["FOO"] = 'bar').freeze
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let(:source_file) { 'spec/foo_spec.rb' }
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subject(:cop) { described_class.new }
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shared_examples 'an offensive ENV#[]= call' do |content|
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it "registers an offense for `#{content}`" do
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inspect_source(content, source_file)
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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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expect(cop.highlights).to eq([content])
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end
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end
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shared_examples 'an autocorrected ENV#[]= call' do |content, autocorrected_content|
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it "registers an offense for `#{content}` and autocorrects it to `#{autocorrected_content}`" do
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autocorrected = autocorrect_source(content, source_file)
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expect(autocorrected).to eql(autocorrected_content)
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end
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end
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context 'in a spec file' do
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before do
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allow(cop).to receive(:in_spec?).and_return(true)
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end
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context 'with a key using single quotes' do
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it_behaves_like 'an offensive ENV#[]= call', OFFENSE_CALL_SINGLE_QUOTES_KEY
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it_behaves_like 'an autocorrected ENV#[]= call', OFFENSE_CALL_SINGLE_QUOTES_KEY, %(stub_env('FOO', 'bar'))
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end
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context 'with a key using double quotes' do
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it_behaves_like 'an offensive ENV#[]= call', OFFENSE_CALL_DOUBLE_QUOTES_KEY
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it_behaves_like 'an autocorrected ENV#[]= call', OFFENSE_CALL_DOUBLE_QUOTES_KEY, %(stub_env("FOO", 'bar'))
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end
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end
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context 'outside of a spec file' do
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it "does not register an offense for `#{OFFENSE_CALL_SINGLE_QUOTES_KEY}` in a non-spec file" do
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inspect_source(OFFENSE_CALL_SINGLE_QUOTES_KEY)
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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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