Class: RSpec::Unit::Assertions::AssertionMessage::Template

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec/unit/assertions.rb

Instance Attribute Summary (collapse)

Class Method Summary (collapse)

Instance Method Summary (collapse)

Constructor Details

- (Template) initialize(parts)



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# File 'lib/rspec/unit/assertions.rb', line 545

def initialize(parts)
  @parts = parts
  @count = parts.find_all{|e| e == '?'}.size
end

Instance Attribute Details

- (Object) count (readonly)

Returns the value of attribute count



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# File 'lib/rspec/unit/assertions.rb', line 543

def count
  @count
end

Class Method Details

+ (Object) create(string)



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# File 'lib/rspec/unit/assertions.rb', line 538

def self.create(string)
  parts = (string ? string.scan(/(?=[^\\])\?|(?:\\\?|[^\?])+/m) : [])
  self.new(parts)
end

Instance Method Details

- (Object) result(parameters)



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# File 'lib/rspec/unit/assertions.rb', line 550

def result(parameters)
  raise "The number of parameters does not match the number of substitutions." if(parameters.size != count)
  params = parameters.dup
  @parts.collect{|e| e == '?' ? params.shift : e.gsub(/\\\?/m, '?')}.join('')
end