Class: Crabfarm::Assertion::Wrapper

Inherits:
Object
  • Object
show all
Includes:
Parsers, Validations
Defined in:
lib/crabfarm/assertion/wrapper.rb

Instance Method Summary collapse

Methods included from Validations

#validate_general, #validate_number, #validate_string, #validate_word

Methods included from Parsers

#clean_string, #extract_number_from_string, #fail_with_nil, #infer_thousand_separator, #parse_boolean, #parse_by_map, #parse_float, #parse_integer, #parse_number, #parse_phrase, #return_default

Constructor Details

#initialize(_value, _context = nil) ⇒ Wrapper

Returns a new instance of Wrapper.



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# File 'lib/crabfarm/assertion/wrapper.rb', line 10

def initialize(_value, _context=nil)
  @value = if _value.respond_to? :text
    _value.text
  else _value end

  @context = _context
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(_method, *_args) ⇒ Object 



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# File 'lib/crabfarm/assertion/wrapper.rb', line 73

def method_missing(_method, *_args)
  if @value.respond_to? :method
    @value = @value.send(*_args)
  else super end
end

Instance Method Details

#is_boolean(_options = {}) ⇒ Object Also known as: is_b 



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# File 'lib/crabfarm/assertion/wrapper.rb', line 57

def is_boolean(_options={})
  perform_assertion(_options) {
    @value = parse_boolean @value, _options
  }
end

#is_float(_options = {}) ⇒ Object Also known as: is_f 



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# File 'lib/crabfarm/assertion/wrapper.rb', line 28

def is_float(_options={})
  perform_assertion(_options) {
    @value = parse_float @value, _options
    validate_number @value, _options
    validate_general @value, _options
  }
end

#is_integer(_options = {}) ⇒ Object Also known as: is_i 



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# File 'lib/crabfarm/assertion/wrapper.rb', line 18

def is_integer(_options={})
  perform_assertion(_options) {
    @value = parse_integer @value, _options
    validate_number @value, _options
    validate_general @value, _options
  }
end

#is_string(_options = {}) ⇒ Object Also known as: is_s 



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# File 'lib/crabfarm/assertion/wrapper.rb', line 47

def is_string(_options={})
  perform_assertion(_options) {
    @value = parse_phrase @value, _options
    validate_string @value, _options
    validate_general @value, _options
  }
end

#is_word(_options = {}) ⇒ Object Also known as: is_w 



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# File 'lib/crabfarm/assertion/wrapper.rb', line 38

def is_word(_options={})
  perform_assertion(_options) {
    @value = parse_phrase @value, _options
    validate_word @value, _options
    validate_general @value, _options
  }
end

#matches(_rgx, _options = {}) ⇒ Object 



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# File 'lib/crabfarm/assertion/wrapper.rb', line 65

def matches(_rgx, _options={})
  perform_assertion(_options) {
    match = _rgx.match @value
    fail_with "#{@value} does not match #{_rgx.to_s}" if match.nil?
    match
  }
end

#respond_to?(*args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/crabfarm/assertion/wrapper.rb', line 79

def respond_to?(*args)
  @value.respond_to?(*args)
end