Class: ILO_SDK::Cli::Runner
- Inherits:
-
Object
- Object
- ILO_SDK::Cli::Runner
- Defined in:
- lib/ilo-sdk/cli.rb
Overview
Runner class to enable testing
Instance Method Summary collapse
- #execute! ⇒ Object
-
#initialize(argv, stdin = STDIN, stdout = STDOUT, stderr = STDERR, kernel = Kernel) ⇒ Runner
constructor
A new instance of Runner.
Constructor Details
#initialize(argv, stdin = STDIN, stdout = STDOUT, stderr = STDERR, kernel = Kernel) ⇒ Runner
Returns a new instance of Runner.
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# File 'lib/ilo-sdk/cli.rb', line 21 def initialize(argv, stdin = STDIN, stdout = STDOUT, stderr = STDERR, kernel = Kernel) @argv = argv @stdin = stdin @stdout = stdout @stderr = stderr @kernel = kernel end |
Instance Method Details
#execute! ⇒ Object
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# File 'lib/ilo-sdk/cli.rb', line 29 def execute! exit_code = begin $stderr = @stderr $stdin = @stdin $stdout = @stdout ILO_SDK::Cli.start(@argv) 0 rescue StandardError => e b = e.backtrace @stderr.puts("#{b.shift}: #{e.} (#{e.class})") @stderr.puts(b.map { |s| "\tfrom #{s}" }.join("\n")) 1 rescue SystemExit => e e.status end # Proxy our exit code back to the injected kernel. @kernel.exit(exit_code) end |