Class: ShellMock::CommandStub

Inherits:
Object
  • Object
show all
Defined in:
lib/shell_mock/command_stub.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(command) ⇒ CommandStub

Returns a new instance of CommandStub.



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# File 'lib/shell_mock/command_stub.rb', line 8

def initialize(command)
  @command     = command
  @env         = {}
  @options     = {}
  @side_effect = proc {}
  @exitstatus  = 0

  @reader, @writer = IO.pipe
end

Instance Attribute Details

#command ⇒ Object (readonly)

Returns the value of attribute command.



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# File 'lib/shell_mock/command_stub.rb', line 6

def command
  @command
end

#env ⇒ Object (readonly)

Returns the value of attribute env.



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# File 'lib/shell_mock/command_stub.rb', line 6

def env
  @env
end

#exitstatus ⇒ Object (readonly)

Returns the value of attribute exitstatus.



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# File 'lib/shell_mock/command_stub.rb', line 6

def exitstatus
  @exitstatus
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/shell_mock/command_stub.rb', line 6

def options
  @options
end

#output ⇒ Object (readonly)

Returns the value of attribute output.



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# File 'lib/shell_mock/command_stub.rb', line 6

def output
  @output
end

#side_effect ⇒ Object (readonly)

Returns the value of attribute side_effect.



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# File 'lib/shell_mock/command_stub.rb', line 6

def side_effect
  @side_effect
end

Instance Method Details

#and_exit(exitstatus) ⇒ Object 



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# File 'lib/shell_mock/command_stub.rb', line 42

def and_exit(exitstatus)
  @exitstatus = exitstatus

  self
end

#and_output(output) ⇒ Object 



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# File 'lib/shell_mock/command_stub.rb', line 30

def and_output(output)
  @output = output

  self
end

#and_return(output) ⇒ Object 



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# File 'lib/shell_mock/command_stub.rb', line 36

def and_return(output)
  self.
    and_output(output).
    and_exit(0)
end

#called_with(env, command, options) ⇒ Object 



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# File 'lib/shell_mock/command_stub.rb', line 58

def called_with(env, command, options)
  writer.puts("called\n")
end

#calls ⇒ Object 



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# File 'lib/shell_mock/command_stub.rb', line 48

def calls
  @calls ||= 0

  marshaled_signatures.each do |marshaled_signature|
    @calls += 1
  end

  @calls
end

#to_oneliner ⇒ Object 



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# File 'lib/shell_mock/command_stub.rb', line 62

def to_oneliner
  "echo '#{output}' && exit #{exitstatus}"
end

#with_env(env) ⇒ Object 



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# File 'lib/shell_mock/command_stub.rb', line 18

def with_env(env)
  @env = env

  self
end

#with_options(options) ⇒ Object 



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# File 'lib/shell_mock/command_stub.rb', line 24

def with_options(options)
  @options = options

  self
end