61 lines
2.7 KiB
Ruby
61 lines
2.7 KiB
Ruby
# frozen_string_literal: true
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require 'rubocop_spec_helper'
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require_relative '../../../../rubocop/cop/rspec/env_mocking'
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RSpec.describe RuboCop::Cop::RSpec::EnvMocking, feature_category: :tooling do
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offense_call_brackets_string_quotes = %(allow(ENV).to receive(:[]).with('FOO').and_return('bar'))
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offense_call_brackets_variables = %(allow(ENV).to receive(:[]).with(key).and_return(value))
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offense_call_fetch_string_quotes = %(allow(ENV).to receive(:fetch).with('FOO').and_return('bar'))
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offense_call_fetch_variables = %(allow(ENV).to receive(:fetch).with(key).and_return(value))
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offense_call_root_env_variables = %(allow(::ENV).to receive(:[]).with(key).and_return(value))
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offense_call_key_value_method_calls =
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%(allow(ENV).to receive(:[]).with(fetch_key(object)).and_return(fetch_value(object)))
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acceptable_mocking_other_methods = %(allow(ENV).to receive(:foo).with("key").and_return("value"))
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let(:source_file) { 'spec/foo_spec.rb' }
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shared_examples 'cop offense mocking the ENV constant correctable with stub_env' do |content, autocorrected_content|
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it "registers an offense for `#{content}` and corrects", :aggregate_failures do
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expect_offense(<<~CODE, content: content)
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%{content}
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^{content} Don't mock the ENV, use `stub_env` instead.
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CODE
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expect_correction(<<~CODE)
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#{autocorrected_content}
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CODE
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end
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end
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context 'with mocking bracket calls ' do
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it_behaves_like 'cop offense mocking the ENV constant correctable with stub_env',
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offense_call_brackets_string_quotes, %(stub_env('FOO', 'bar'))
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it_behaves_like 'cop offense mocking the ENV constant correctable with stub_env',
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offense_call_brackets_variables, %(stub_env(key, value))
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end
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context 'with mocking fetch calls' do
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it_behaves_like 'cop offense mocking the ENV constant correctable with stub_env',
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offense_call_fetch_string_quotes, %(stub_env('FOO', 'bar'))
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it_behaves_like 'cop offense mocking the ENV constant correctable with stub_env',
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offense_call_fetch_variables, %(stub_env(key, value))
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end
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context 'with other special cases and variations' do
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it_behaves_like 'cop offense mocking the ENV constant correctable with stub_env',
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offense_call_root_env_variables, %(stub_env(key, value))
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it_behaves_like 'cop offense mocking the ENV constant correctable with stub_env',
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offense_call_key_value_method_calls, %(stub_env(fetch_key(object), fetch_value(object)))
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end
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context 'with acceptable cases' do
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it 'does not register an offense for mocking other methods' do
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expect_no_offenses(acceptable_mocking_other_methods)
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end
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end
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end
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