Class: Isomorfeus::Puppetmaster::Node

Inherits:
Object
  • Object
show all
Extended by:
SelfForwardable
Defined in:
lib/isomorfeus/puppetmaster/node.rb

Direct Known Subclasses

ContentEditable, Iframe, Input

Constant Summary collapse

SUPPORTED_HTML_ELEMENTS = 
%w[
  a abbr address area article aside audio
  b base bdi bdo blockquote body br button
  canvas caption cite code col colgroup
  data datalist dd del details dfn dialog div dl dt
  em embed
  fieldset figcaption figure footer form
  h1 h2 h3 h4 h5 h6 head header hr html
  i iframe img input ins
  kbd
  label legend li link
  main map mark meta meter
  nav noscript
  object ol optgroup option output
  p param picture pre progress
  q
  rp rt rtc ruby
  s samp script section select small source span strong style sub summary sup
  table tbody td template textarea tfoot th thead time title tr track
  u ul
  var video
  wbr
].freeze
SUPPORTED_SVG_ELEMENTS =

www.w3.org/TR/SVG11/eltindex.html elements listed above not mentioned a second time

%w[
  altGlyph altGlyphDef altGlyphItem animate animateColor animateMotion animateTransform
  circle clipPath color-profile cursor
  defs desc
  ellipse
  feBlend feColorMatrix feComponentTransfer feComposite feConvolveMatrix feDiffuseLighting
  feDisplacementMap feDistantLight feFlood feFuncA feFuncB feFuncG feFuncR feGaussianBlur
  feImage feMerge feMergeNode feMorphology feOffset fePointLight feSpecularLighting
  feSpotLight feTile feTurbulence
  filter font font-face font-face-format font-face-name font-face-src font-face-uri foreignObject
  g glyph glyphRef
  hkern
  image
  line linearGradient
  marker mask metadata missing-glyph mpath
  path pattern polygon polyline
  radialGradient rect
  script set stop style svg switch symbol
  text textPath tref tspan
  use
  view vkern
].freeze
SUPPORTED_HTML_AND_SVG_ELEMENTS = 
(SUPPORTED_HTML_ELEMENTS + SUPPORTED_SVG_ELEMENTS).freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from SelfForwardable

extended

Constructor Details

#initialize(driver, document, node_data) ⇒ Node

Returns a new instance of Node.



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 121

def initialize(driver, document, node_data)
  @css_selector = node_data[:css_selector] || node_data['css_selector']
  @document = document
  @driver = driver
  @handle = node_data[:handle] || node_data['handle']
  @name = node_data[:name] || node_data['name']
  @tag = node_data[:tag] || node_data['tag']
  @type = node_data[:type] || node_data['type']
  @xpath_query = node_data[:xpath_query] || node_data['xpath_query']
  ObjectSpace.define_finalizer(self, @driver.class.node_handle_disposer(@driver, @element_handle))
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/isomorfeus/puppetmaster/node.rb', line 217

def method_missing(name, *args)
  method_name = name.to_s
  if method_name.start_with?('find_by_')
    what = method_name[8..-1]
    return find("[#{what}=\"#{args.first}\"]") if %w[name type value].include?(what)
    return find_xpath("//*[text()=\"#{args.first}\"]") if what == 'content'
  # elsif method_name.start_with?('has_')
    #       :has_checked_field?, #
    #       :has_content?,
    #       :has_css?,
    #       :has_field?,
    #       :has_link?,
    #       :has_select?,
    #       :has_selector?,
    #       :has_table?,
    #       :has_text?,
    #       :has_unchecked_field?,
    #       :has_xpath?,
    # :has_button?, # method_missing
  end
  super(name, *args)
end

Instance Attribute Details

#css_selector ⇒ Object (readonly)

Returns the value of attribute css_selector.



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 87

def css_selector
  @css_selector
end

#document ⇒ Object (readonly)

Returns the value of attribute document.



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 87

def document
  @document
end

#handle ⇒ Object (readonly)

Returns the value of attribute handle.



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 87

def handle
  @handle
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 87

def name
  @name
end

#tag ⇒ Object (readonly)

Returns the value of attribute tag.



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 87

def tag
  @tag
end

#xpath_query ⇒ Object (readonly)

Returns the value of attribute xpath_query.



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 87

def xpath_query
  @xpath_query
end

Class Method Details

.new_by_tag(driver, document, node_data) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 96

def self.new_by_tag(driver, document, node_data)
  tag = node_data[:tag] || node_data['tag']
  case tag
  when 'iframe' then Isomorfeus::Puppetmaster::Iframe.new(driver, document, node_data)
  when 'input'
    type = node_data[:type] || node_data['type']
    case type
    when 'checkbox' then Isomorfeus::Puppetmaster::Checkbox.new(driver, document, node_data)
    when 'filechooser' then Isomorfeus::Puppetmaster::Filechooser.new(driver, document, node_data)
    when 'radiobutton' then Isomorfeus::Puppetmaster::Radiobutton.new(driver, document, node_data)
    when 'select' then Isomorfeus::Puppetmaster::Select.new(driver, document, node_data)
    else
      Isomorfeus::Puppetmaster::Input.new(driver, document, node_data)
    end
  when 'textarea' then Isomorfeus::Puppetmaster::Textarea.new(driver, document, node_data)
  else
    content_editable = node_data[:content_editable] || node_data['content_editable']
    if content_editable
      Isomorfeus::Puppetmaster::ContentEditable.new(driver, document, node_data)
    else
      Isomorfeus::Puppetmaster::Node.new(driver, document, node_data)
    end
  end
end

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 137

def ==(other)
  @driver.node_equal(self, other)
end

#[](attribute) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 133

def [](attribute)
  get_attribute(attribute)
end

#evaluate_ruby(ruby_source = '', &block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 141

def evaluate_ruby(ruby_source = '', &block)
  ruby_source = Isomorfeus::Puppetmaster.block_source_code(&block) if block_given?
  compiled_ruby = compile_ruby_source(ruby_source)
  if compiled_ruby.start_with?('/*')
    start_of_code = compiled_ruby.index('*/') + 3
    compiled_ruby = compiled_ruby[start_of_code..-1]
  end
  evaluate_script <<~JAVASCRIPT
    (function(){
      return #{compiled_ruby}
    })()
  JAVASCRIPT
end

#evaluate_with_opal(ruby_source = '', &block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 155

def evaluate_with_opal(ruby_source = '', &block)
  ruby_source = Isomorfeus::Puppetmaster.block_source_code(&block) if block_given?
  compiled_ruby = compile_ruby_source(ruby_source)
  if compiled_ruby.start_with?('/*')
    start_of_code = compiled_ruby.index('*/') + 3
    compiled_ruby = compiled_ruby[start_of_code..-1]
  end
  evaluate_script <<~JAVASCRIPT
    (function(){
      if (typeof Opal === "undefined") {
        #{Isomorfeus::Puppetmaster.opal_prelude}
      }
      return #{compiled_ruby}
    })()
  JAVASCRIPT
end

#get_attribute(attribute) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 172

def get_attribute(attribute)
  attribute = attribute.to_s
  if !(attribute.start_with?('aria-') || attribute.start_with?('data-'))
    attribute = attribute.camelize(:lower)
  end
  @driver.node_get_attribute(self, attribute)
end

#get_property(property) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 180

def get_property(property)
  property = property.to_s.camelize(:lower)
  @driver.node_get_property(self, property)
end

#has_content?(content, **options) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/isomorfeus/puppetmaster/node.rb', line 185

def has_content?(content, **options)
  visible_text.include?(content)
end

#has_css?(selector, **options) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/isomorfeus/puppetmaster/node.rb', line 189

def has_css?(selector, **options)
  res = find_all(selector)
  return false unless res
  return false if options.key?(:count) && options[:count] != res.size
  return true
end

#has_text?(text, **options) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/isomorfeus/puppetmaster/node.rb', line 196

def has_text?(text, **options)
  count = visible_text.scan(/#{text}/).size
  return false if options.key?(:count) && options[:count] != count
  count > 0
end

#has_xpath?(query, **options) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/isomorfeus/puppetmaster/node.rb', line 202

def has_xpath?(query, **options)
  res = find_all_xpath(query)
  return false unless res
  return false if options.key?(:count) && options[:count] != res.size
  return true
end

#html ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 209

def html
  get_property(:outerHTML)
end

#inner_html ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 213

def inner_html
  get_property(:innerHTML)
end

#open_document_by(&block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 240

def open_document_by(&block)
  open_documents = @driver.document_handles
  block.call
  new_documents = @driver.document_handles - open_documents
  raise 'Multiple documents opened' if new_documents.size > 1
  Isomorfeus::Puppetmaster::Document.new(@driver, new_documents.first, Isomorfeus::Puppetmaster::Response.new)
end

#parents ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 248

def parents
  find_all_xpath('./ancestor::*').reverse
end

#respond_to?(name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/isomorfeus/puppetmaster/node.rb', line 252

def respond_to?(name, include_private = false)
  return true if %i[find_by_content find_by_name find_by_type find_by_value].include?(name)
  super(name, include_private)
end

#within(&block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/node.rb', line 257

def within(&block)
  instance_exec(&block)
end