Class: Gizmo::Page

Inherits:
Object
  • Object
show all
Defined in:
lib/gizmo/page.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(driver, content, url) ⇒ Page

Returns a new instance of Page.



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# File 'lib/gizmo/page.rb', line 7

def initialize driver, content, url
  @browser = driver
  @document = Nokogiri::HTML(content)
  @url = url
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object 



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# File 'lib/gizmo/page.rb', line 33

def method_missing name, *args
  method_name = name.to_sym
  return super unless browser.respond_to?(method_name)
  browser.send(method_name, *args)
end

Instance Attribute Details

#document ⇒ Object (readonly)

Returns the value of attribute document.



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# File 'lib/gizmo/page.rb', line 5

def document
  @document
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/gizmo/page.rb', line 5

def url
  @url
end

Instance Method Details

#has_selector?(css_selector) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gizmo/page.rb', line 23

def has_selector? css_selector
  @document.css(css_selector).length > 0
end

#perform(action_name, *params) ⇒ Object

Raises:

  • (NoMethodError) 


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# File 'lib/gizmo/page.rb', line 27

def perform action_name, *params
  method_name = "#{action_name.to_s}_action".to_sym
  raise NoMethodError, "No action named '#{action_name}' has been defined" unless respond_to? method_name
  send(method_name, *params)
end

#valid? ⇒ Boolean

Pages are valid by default - specific mixins should change this behaviour to require certain elements on the page then you will get an error message saying “Page did not have mixin #name” eg. def valid?

has_selector?('some_element_selector')

end

Returns:

  • (Boolean) 


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# File 'lib/gizmo/page.rb', line 21

def valid?; true; end