Class: Wrong::Config

Inherits:
Hash show all
Defined in:
lib/wrong/config.rb,
lib/wrong/adapters/rspec.rb,
lib/wrong/adapters/rspec.rb

Defined Under Namespace

Classes: ConfigError

Instance Method Summary collapse

Constructor Details

#initialize(string = nil) ⇒ Config

Returns a new instance of Config.



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# File 'lib/wrong/config.rb', line 28

def initialize(string = nil)
  self[:aliases] = {:assert => [:assert], :deny => [:deny]}
  if string
    instance_eval string.gsub(/^(.*=)/, "self.\\1")
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, value = true) ⇒ Object 



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# File 'lib/wrong/config.rb', line 35

def method_missing(name, value = true)
  name = name.to_s
  if name =~ /=$/
    name.gsub!(/=$/, '')
  end
  self[name.to_sym] = value
end

Instance Method Details

#alias_assert(method_name, options = {}) ⇒ Object 



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# File 'lib/wrong/config.rb', line 49

def alias_assert(method_name, options = {})
  alias_assert_or_deny(:assert, method_name, options)
end

#alias_assert_or_deny(valence, extra_name, options = {}) ⇒ Object 



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# File 'lib/wrong/config.rb', line 43

def alias_assert_or_deny(valence, extra_name, options)
  Wrong::Assert.send(:alias_method, extra_name, valence)
  new_method_name = extra_name.to_sym
  self[:aliases][valence] << new_method_name unless self[:aliases][valence].include?(new_method_name)
end

#alias_assert_or_deny_original ⇒ Object 



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# File 'lib/wrong/adapters/rspec.rb', line 42

def alias_assert_or_deny(valence, extra_name, options)
  Wrong::Assert.send(:alias_method, extra_name, valence)
  new_method_name = extra_name.to_sym
  self[:aliases][valence] << new_method_name unless self[:aliases][valence].include?(new_method_name)
end

#alias_deny(method_name, options = {}) ⇒ Object 



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# File 'lib/wrong/config.rb', line 53

def alias_deny(method_name, options = {})
  alias_assert_or_deny(:deny, method_name, options)
end

#assert_method_names ⇒ Object 



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# File 'lib/wrong/config.rb', line 57

def assert_method_names
  self[:aliases][:assert]
end

#assert_methods ⇒ Object 



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# File 'lib/wrong/config.rb', line 65

def assert_methods
  assert_method_names + deny_method_names
end

#deny_method_names ⇒ Object 



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# File 'lib/wrong/config.rb', line 61

def deny_method_names
  self[:aliases][:deny]
end