mirror of
https://github.com/inspec/inspec
synced 2024-12-04 18:39:43 +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)).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 = _ { 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 = _ { 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 = _ { 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 = _ { 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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