Class: ShouldPricot::ElementAssertion

Inherits:
Object
  • Object
show all
Defined in:
lib/should_pricot/element_assertion.rb

Instance Method Summary collapse

Constructor Details

#initialize(selector, html, test_instance) ⇒ ElementAssertion

Returns a new instance of ElementAssertion.



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# File 'lib/should_pricot/element_assertion.rb', line 3

def initialize(selector, html, test_instance)
  @selector = selector
  @test = test_instance
  @element = html.at(selector)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object (private) 



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# File 'lib/should_pricot/element_assertion.rb', line 35

def method_missing(method, *args)
  @test.send method, *args
end

Instance Method Details

#should_be(expected) ⇒ Object 



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# File 'lib/should_pricot/element_assertion.rb', line 9

def should_be(expected)
  should_be_present
  
  if expected.is_a? Regexp
    assert_match expected, @element.inner_html.strip
  else
    assert_equal expected, @element.inner_html.strip
  end
end

#should_be_missing ⇒ Object 



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# File 'lib/should_pricot/element_assertion.rb', line 29

def should_be_missing
  assert @element.nil?, "element : '#{@selector}' is present"
end

#should_be_present ⇒ Object 



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# File 'lib/should_pricot/element_assertion.rb', line 25

def should_be_present
  assert @element.is_a?(Hpricot::Elem), "element : '#{@selector}' is missing"
end

#should_contain(expected) ⇒ Object 



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# File 'lib/should_pricot/element_assertion.rb', line 19

def should_contain(expected)
  should_be_present
  
  assert_match expected, @element.inner_html.strip
end