Class: Isomorfeus::Puppetmaster::Document

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from SelfForwardable

extended

Constructor Details

#initialize(driver, handle, response) ⇒ Document

Returns a new instance of Document.



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 64

def initialize(driver, handle, response)
  @driver = driver
  @handle = handle
  @response = response
  ObjectSpace.define_finalizer(self, @driver.class.document_handle_disposer(@driver, @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/document.rb', line 212

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

#handle ⇒ Object (readonly)

Returns the value of attribute handle.



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 62

def handle
  @handle
end

#response ⇒ Object (readonly)

Returns the value of attribute response.



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 62

def response
  @response
end

Instance Method Details

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



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 75

def await_ruby(ruby_source = '', &block)
  ruby_source = Isomorfeus::Puppetmaster.block_source_code(&block) if block_given?
  ruby_source = "#{ruby_source}.then { |result| $promise_result = result; $promise_resolved = true }.fail { |result| $promise_result = result; $promise_resolved = true }"
  compiled_ruby = compile_ruby_source(ruby_source)
  if compiled_ruby.start_with?('/*')
    start_of_code = compiled_ruby.index('*/') + 3
    compiled_ruby = compiled_ruby[start_of_code..-1]
  end
  evaluate_script "    (function(){\n      fun = function() {\n        if (Opal) {\n          Opal.gvars.promise_resolved = false;\n          Opal.await_ruby_exception = null;\n          try {\n            return \#{compiled_ruby}\n          } catch (e) {\n            Opal.await_ruby_exception = e;\n            Opal.gvars.promise_resolved = true;\n          }\n        } else {\n          setTimeout(fun, 100);\n        }\n      }\n      fun();\n    })()\n  JAVASCRIPT\n  have_result = false\n  start = Time.now\n  until have_result do\n    raise \"await_ruby: execution timed out! Is Opal available?\" if (Time.now - start) > 30\n    have_result = evaluate_script 'Opal ? Opal.gvars.promise_resolved : null'\n    sleep 0.1 unless have_result\n  end\n  result, exception = execute_script <<~JAVASCRIPT\n    var result;\n    var exception = false;\n    if (Opal.await_ruby_exception) {\n      var e = Opal.await_ruby_exception;\n      exception = { message: e.message, name: e.name, stack: e.stack }\n    } else if (Opal.gvars.promise_result['$respond_to?']('is_a?') && Opal.gvars.promise_result['$is_a?'](Opal.Exception)) {\n      let r = Opal.gvars.promise_result;\n      exception = { message: r.$message(), name: r.$class().$name(), stack: r.$backtrace() }\n    } else if (Opal.gvars.promise_result['$respond_to?']('to_n')) { \n      result = Opal.gvars.promise_result.$to_n()\n    } else { result = Opal.gvars.promise_result };\n    delete Opal.gvars.promise_result;\n    delete Opal.gvars.promise_resolved;\n    return [result, exception];\n  JAVASCRIPT\n  if exception\n    e = Isomorfeus::Puppetmaster::Error.new(\"\#{exception['name']}: \#{exception['message']}\")\n    e.set_backtrace(exception['stack'])\n    raise e\n  end\n  result\nend\n"

#browser ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 71

def browser
  @driver.browser
end

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



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

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 "    (function(){\n      return \#{compiled_ruby}\n    })()\n  JAVASCRIPT\nend\n"

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



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 147

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 "    (function(){\n      if (typeof Opal === \"undefined\") {\n        \#{Isomorfeus::Puppetmaster.opal_prelude}\n      }\n      return \#{compiled_ruby}\n    })()\n  JAVASCRIPT\nend\n"

#go_back ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 164

def go_back
  @response = @driver.document_go_back(self)
  self
end

#go_forward ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 169

def go_forward
  @response = @driver.document_go_forward(self)
  self
end

#goto(uri) ⇒ Object Also known as: visit 



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 174

def goto(uri)
  @response = @driver.document_goto(self, uri)
  self
end

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

Returns:

  • (Boolean) 


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

def has_content?(content, **options)
  body.has_content?(content, **options)
end

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

Returns:

  • (Boolean) 


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# File 'lib/isomorfeus/puppetmaster/document.rb', line 184

def has_css?(selector, **options)
  body.has_css?(selector, **options)
end

#has_current_path?(other_path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/isomorfeus/puppetmaster/document.rb', line 188

def has_current_path?(other_path)
  path == other_path
end

#has_text?(text, **options) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/isomorfeus/puppetmaster/document.rb', line 192

def has_text?(text, **options)
  body.has_text?(text, **options)
end

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

Returns:

  • (Boolean) 


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

def has_xpath?(query, **options)
  body.has_xpath?(query, **options)
end

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



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 200

def isomorphic(ruby_source = '', &block)
  ruby_source = Isomorfeus::Puppetmaster.block_source_code(&block) if block_given?
  Isomorfeus::Puppetmaster.served_app.on_server(ruby_source)
  evaluate_ruby(ruby_source)
end

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



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 206

def isomorphic_with_opal(ruby_source = '', &block)
  ruby_source = Isomorfeus::Puppetmaster.block_source_code(&block) if block_given?
  Isomorfeus::Puppetmaster.served_app.on_server(ruby_source)
  evaluate_with_opal(ruby_source)
end

#open_document_by(&block) ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 235

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
  raise 'No window opened' if new_documents.size < 1
  Isomorfeus::Puppetmaster::Document.new(@driver, new_documents.first, Isomorfeus::Puppetmaster::Response.new)
end

#path ⇒ Object 



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# File 'lib/isomorfeus/puppetmaster/document.rb', line 244

def path
  URI.parse(url).path
end

#reload ⇒ Object 



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

def reload
  @response = @driver.reload(self)
end

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

Returns:

  • (Boolean) 


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# File 'lib/isomorfeus/puppetmaster/document.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