Module: ChunkMatch

Defined in:
app/models/chunks/match.rb

Overview

This module is to be included in unit tests that involve matching chunks. It provides a easy way to test whether a chunk matches a particular string and any the values of any fields that should be set after a match.

Instance Method Summary collapse

Instance Method Details

#match(type, test_text, expected) ⇒ Object

Asserts a number of tests for the given type and text.



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# File 'app/models/chunks/match.rb', line 7

def match(type, test_text, expected)
  pattern = type.pattern
  assert_match(pattern, test_text)
  pattern =~ test_text   # Previous assertion guarantees match

  chunk = type.new($~)
  
  # Test if requested parts are correct.

  for method_sym, value in expected do
    assert_respond_to(chunk, method_sym)
    assert_equal(value, chunk.method(method_sym).call, "Checking value of '#{method_sym}'")
  end
end