Class: Train::Transports::Mock::Connection

Inherits:
BaseConnection
  • Object
show all
Defined in:
lib/train/transports/mock.rb,
lib/train/transports/mock.rb,
lib/train/transports/mock.rb

Defined Under Namespace

Classes: Command, File

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(conf = nil) ⇒ Connection

Returns a new instance of Connection.



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# File 'lib/train/transports/mock.rb', line 62

def initialize(conf = nil)
  super(conf)
  mock_os
  enable_cache(:file)
  enable_cache(:command)
end

Instance Attribute Details

#os ⇒ Object (readonly)

Returns the value of attribute os.



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# File 'lib/train/transports/mock.rb', line 60

def os
  @os
end

Instance Method Details

#command_not_found(cmd) ⇒ Object 



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# File 'lib/train/transports/mock.rb', line 113

def command_not_found(cmd)
  if @options[:verbose]
    STDERR.puts('Command not mocked:')
    STDERR.puts('    '+cmd.to_s.split("\n").join("\n    "))
    STDERR.puts('    SHA: ' + Digest::SHA256.hexdigest(cmd.to_s))
  end
  # return a non-zero exit code
  mock_command(cmd, nil, nil, 1)
end

#commands ⇒ Object 



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# File 'lib/train/transports/mock.rb', line 97

def commands
  @cache[:command]
end

#commands=(commands) ⇒ Object 



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# File 'lib/train/transports/mock.rb', line 93

def commands=(commands)
  @cache[:command] = commands
end

#file_not_found(path) ⇒ Object 



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# File 'lib/train/transports/mock.rb', line 123

def file_not_found(path)
  STDERR.puts('File not mocked: '+path.to_s) if @options[:verbose]
  File.new(self, path)
end

#files ⇒ Object 



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# File 'lib/train/transports/mock.rb', line 105

def files
  @cache[:file]
end

#files=(files) ⇒ Object 



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# File 'lib/train/transports/mock.rb', line 101

def files=(files)
  @cache[:file] = files
end

#mock_command(cmd, stdout = nil, stderr = nil, exit_status = 0) ⇒ Object 



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# File 'lib/train/transports/mock.rb', line 109

def mock_command(cmd, stdout = nil, stderr = nil, exit_status = 0)
  @cache[:command][cmd] = Command.new(stdout || '', stderr || '', exit_status)
end

#mock_os(value = {}) ⇒ Object 



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# File 'lib/train/transports/mock.rb', line 73

def mock_os(value = {})
  # if a user passes a nil value, set to an empty hash so the merge still succeeds
  value ||= {}
  value.each { |k, v| value[k] = 'unknown' if v.nil? }
  value = { name: 'mock', family: 'mock', release: 'unknown', arch: 'unknown' }.merge(value)

  platform = Train::Platforms.name(value[:name])
  platform.family_hierarchy = mock_os_hierarchy(platform).flatten
  platform.platform = value
  platform.add_platform_methods
  @os = platform
end

#mock_os_hierarchy(plat) ⇒ Object 



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# File 'lib/train/transports/mock.rb', line 86

def mock_os_hierarchy(plat)
  plat.families.each_with_object([]) do |(k, _v), memo|
    memo << k.name
    memo << mock_os_hierarchy(k) unless k.families.empty?
  end
end

#to_s ⇒ Object 



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# File 'lib/train/transports/mock.rb', line 128

def to_s
  'Mock Connection'
end

#uri ⇒ Object 



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# File 'lib/train/transports/mock.rb', line 69

def uri
  'mock://'
end