mirror of
https://github.com/inspec/inspec
synced 2024-12-22 19:13:24 +00:00
98 lines
3.5 KiB
Ruby
98 lines
3.5 KiB
Ruby
require 'helper'
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describe 'Backend' do # rubocop:disable Metrics/BlockLength
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let(:backend) { Inspec::Backend.create(Inspec::Config.mock) }
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describe 'create' do # rubocop:disable Metrics/BlockLength
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it 'accepts an Inspec::Config' do
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backend.is_a?(Inspec::Backend::Base).must_equal true
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end
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it 'raises an error if no transport backend can be found' do
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Train.stub :create, nil do
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err = proc { backend }.must_raise RuntimeError
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err.message.must_equal "Can't find transport backend 'mock'."
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end
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end
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it 'raises an error if no connection can be created' do
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mock_transport = Minitest::Mock.new
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mock_bad_connection = Minitest::Mock.new
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mock_transport.expect :nil?, false
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mock_transport.expect :connection, mock_bad_connection
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mock_bad_connection.expect :nil?, true
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Train.stub :create, mock_transport do
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err = proc { backend }.must_raise RuntimeError
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err.message.must_equal "Can't connect to transport backend 'mock'."
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end
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end
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it 'enables/disables caching based on `config[:backend_cache]`' do
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cache_enabled_config = Inspec::Config.new(backend_cache: true)
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cache_enabled_backend = Inspec::Backend.create(cache_enabled_config)
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cache_enabled_backend.backend.cache_enabled?(:file).must_equal true
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cache_enabled_backend.backend.cache_enabled?(:command).must_equal true
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cache_disabled_config = Inspec::Config.new(backend_cache: false)
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cache_disabled_backend = Inspec::Backend.create(cache_disabled_config)
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cache_disabled_backend.backend.cache_enabled?(:file).must_equal false
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cache_disabled_backend.backend.cache_enabled?(:command).must_equal false
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end
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it 'enables caching when using a mock backend' do
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backend.backend.cache_enabled?(:file).must_equal true
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backend.backend.cache_enabled?(:command).must_equal true
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end
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it 'disables caching when `config[:debug_shell]` is true' do
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debug_shell_config = Inspec::Config.new(debug_shell: true)
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debug_shell_backend = Inspec::Backend.create(debug_shell_config)
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debug_shell_backend.backend.cache_enabled?(:file).must_equal false
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debug_shell_backend.backend.cache_enabled?(:command).must_equal false
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end
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it 'captures Train::ClientError' do
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Train.stub(:create, proc { raise Train::ClientError }) do
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err = proc { backend }.must_raise RuntimeError
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err.message.must_equal "Client error, can't connect to 'mock' backend: "
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end
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end
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it 'captures Train::TransportError' do
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Train.stub(:create, proc { raise Train::TransportError }) do
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err = proc { backend }.must_raise RuntimeError
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err.message.must_equal "Transport error, can't connect to 'mock' backend: "
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end
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end
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end
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describe 'version' do
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it 'returns the current InSpec version' do
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backend.version.must_equal Inspec::VERSION
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end
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end
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describe 'local_transport?' do
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it 'returns false when using a Mock transport' do
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backend.local_transport?.must_equal false
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end
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it 'returns true when using a Local transport' do
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local_backend = Inspec::Backend.create(Inspec::Config.new)
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local_backend.local_transport?.must_equal true
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end
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end
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describe 'to_s' do
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it 'returns the correct string' do
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backend.to_s.must_equal 'Inspec::Backend::Class'
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end
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end
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describe 'inspect' do
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it 'returns the correct string' do
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backend.inspect.must_equal 'Inspec::Backend::Class @transport=Train::Transports::Mock::Connection'
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end
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end
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end
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