Class: Compact::Ledger

Inherits:
Object
  • Object
show all
Defined in:
lib/compact/ledger.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Ledger

Returns a new instance of Ledger.



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# File 'lib/compact/ledger.rb', line 4

def initialize
  @contracts = {}
end

Instance Method Details

#prepare_double(name, block = Proc.new) ⇒ Object 



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# File 'lib/compact/ledger.rb', line 8

def prepare_double(name, block = Proc.new)
  @contracts[name] ||= Contract.new
  contract = @contracts[name]
  contract.prepare_double(block)
end

#record_contract(name, test_double, methods_to_watch = []) ⇒ Object

deprecate this?



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# File 'lib/compact/ledger.rb', line 15

def record_contract(name, test_double, methods_to_watch = [])
  @contracts[name] ||= Contract.new
  contract = @contracts[name]
  contract.watch(test_double, methods_to_watch)
end

#summary ⇒ Object 



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# File 'lib/compact/ledger.rb', line 27

def summary
  unverified_contracts = []
  @contracts.each do |name, contract|
    unverified_contracts << contract unless contract.verified?
  end
  if unverified_contracts.empty?
    'All test double contracts are satisfied.'
  else
    msg = <<~EOF
    The following contracts could not be verified:
    #{summarise_untested_contracts}
    #{summarise_pending_contracts}
    #{summarise_failing_contracts}
    EOF
    msg.gsub(/\n+/, "\n")
  end
end

#verify_contract(name, collaborator, block = Proc.new) ⇒ Object 



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# File 'lib/compact/ledger.rb', line 21

def verify_contract(name, collaborator, block = Proc.new )
  @contracts[name] ||= Contract.new
  contract = @contracts[name]
  contract.verify(collaborator, block)
end