Class: Selenium::WebDriver::IE::Bridge

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 12
def initialize
 ptr_ref = FFI::MemoryPointer.new :pointer
 check_error_code Lib .wdNewDriverInstance(ptr_ref),
 "could not create driver instance"
 @driver_pointer = ptr_ref.get_pointer(0)
 @speed = :fast
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 176
def addCookie(opts)
 cookie_string = "#{opts[:name]}=#{opts[:value]}; "
 cookie_string << "path=#{opts[:path]}; " if opts[:path] && !opts[:path].empty?
 cookie_string << "domain=#{opts[:domain][/^(.+?):/, 1]};" if opts[:domain] && !opts[:domain].empty?
 check_error_code Lib .wdAddCookie(@driver_pointer, wstring_ptr(cookie_string)),
 "unable to add cookie"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 22
def browser
 :internet_explorer
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 372
def clearElement(element_pointer)
 check_error_code Lib .wdeClear(element_pointer), "unable to clear element"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 334
def clickElement(element_pointer)
 check_error_code Lib .wdeClick(element_pointer), "unable to click element"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 122
def close
 check_error_code Lib .wdClose(@driver_pointer), "unable to close driver"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 209
def deleteAllCookies
 raise NotImplementedError, "missing from IE driver"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 205
def deleteCookie(name)
 raise NotImplementedError, "missing from IE driver"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 444
def dragElement(element_pointer, right_by, down_by)
 # TODO: check return values?
 hwnd = FFI::MemoryPointer.new :pointer
 x, y, width, height = Array.new(4) { FFI::MemoryPointer.new :long }
 check_error_code Lib .wdeGetDetailsOnceScrolledOnToScreen(element_pointer, hwnd, x, y, width, height),
 "unable to determine location once scrolled on to screen"
 Lib .wdeMouseDownAt(hwnd.get_pointer(0), x.get_long(0), y.get_long(0))
 destination_x = x.get_long(0) + right_by
 destination_y = y.get_long(0) + down_by
 duration = 500 # TODO: parent.manage().getSpeed().getTimeOut();

 Lib .wdeMouseMoveTo(hwnd.get_pointer(0), duration, x.get_long(0), y.get_long(0), destination_x, destination_y)
 Lib .wdeMouseUpAt(hwnd.get_pointer(0), destination_x, destination_y)
ensure
 [hwnd, x, y, width, height].each { |pointer| pointer.free }
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 26
def driver_extensions
 []
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 440
def elementEquals(element, other)
 executeScript "return arguments[0] === arguments[1]", element, other
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 146
def executeScript(script, *args)
 script_args_ref = FFI::MemoryPointer.new :pointer
 result = Lib .wdNewScriptArgs(script_args_ref, args.size)
 check_error_code result, "unable to create new script arguments array"
 args_pointer = script_args_ref.get_pointer(0)
 populate_arguments(result, args_pointer, args)
 script = "(function() { return function(){" + script + "};})();"
 script_result_ref = FFI::MemoryPointer.new :pointer
 check_error_code Lib .wdExecuteScript(@driver_pointer, wstring_ptr(script), args_pointer, script_result_ref),
 "Cannot execute script"
 extract_return_value script_result_ref
ensure
 script_args_ref.free
 script_result_ref.free if script_result_ref
 Lib .wdFreeScriptArgs(args_pointer) if args_pointer
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 488
def finalize(element_pointer)
 check_error_code Lib .wdeFreeElement(element_pointer),
 "unable to finalize #{element_pointer} for #{self}"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 225
def findElementByClassName(parent, class_name)
 # TODO: argument checks

 create_element do |raw_element|
 check_error_code Lib .wdFindElementByClassName(@driver_pointer, parent, wstring_ptr(class_name), raw_element),
 "unable to find element by class name using #{class_name.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 243
def findElementById(parent, id)
 create_element do |raw_element|
 check_error_code Lib .wdFindElementById(@driver_pointer, parent, wstring_ptr(id), raw_element),
 "unable to find element by id using #{id.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 257
def findElementByLinkText(parent, link_text)
 create_element do |raw_element|
 check_error_code Lib .wdFindElementByLinkText(@driver_pointer, parent, wstring_ptr(link_text), raw_element),
 "unable to find element by link text using #{link_text.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 285
def findElementByName(parent, name)
 create_element do |raw_element|
 check_error_code Lib .wdFindElementByName(@driver_pointer, parent, wstring_ptr(name), raw_element),
 "unable to find element by name using #{name.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 271
def findElementByPartialLinkText(parent, link_text)
 create_element do |raw_element|
 check_error_code Lib .wdFindElementByPartialLinkText(@driver_pointer, parent, wstring_ptr(link_text), raw_element),
 "unable to find element by partial link text using #{link_text.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 299
def findElementByTagName(parent, tag_name)
 create_element do |raw_element|
 check_error_code Lib .wdFindElementByTagName(@driver_pointer, parent, wstring_ptr(tag_name), raw_element),
 "unable to find element by tag name using #{tag_name.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 313
def findElementByXpath(parent, xpath)
 create_element do |raw_element|
 check_error_code Lib .wdFindElementByXPath(@driver_pointer, parent, wstring_ptr(xpath), raw_element),
 "unable to find element by xpath using #{xpath.inspect}"
 # TODO: Additional error handling
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 234
def findElementsByClassName(parent, class_name)
 # TODO: argument checks

 create_element_collection do |raw_elements|
 check_error_code Lib .wdFindElementsByClassName(@driver_pointer, parent, wstring_ptr(class_name), raw_elements),
 "unable to find elements by class name using #{class_name.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 250
def findElementsById(parent, id)
 create_element_collection do |raw_elements|
 check_error_code Lib .wdFindElementsById(@driver_pointer, parent, wstring_ptr(id), raw_elements),
 "unable to find elements by id using #{id.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 264
def findElementsByLinkText(parent, link_text)
 create_element_collection do |raw_elements|
 check_error_code Lib .wdFindElementsByLinkText(@driver_pointer, parent, wstring_ptr(link_text), raw_elements),
 "unable to find elements by link text using #{link_text.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 292
def findElementsByName(parent, name)
 create_element_collection do |raw_elements|
 check_error_code Lib .wdFindElementsByName(@driver_pointer, parent, wstring_ptr(name), raw_elements),
 "unable to find elements by name using #{name.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 278
def findElementsByPartialLinkText(parent, link_text)
 create_element_collection do |raw_elements|
 check_error_code Lib .wdFindElementsByPartialLinkText(@driver_pointer, parent, wstring_ptr(link_text), raw_elements),
 "unable to find elements by partial link text using #{link_text.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 306
def findElementsByTagName(parent, tag_name)
 create_element_collection do |raw_elements|
 check_error_code Lib .wdFindElementsByTagName(@driver_pointer, parent, wstring_ptr(tag_name), raw_elements),
 "unable to find elements by tag name using #{tag_name.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 321
def findElementsByXpath(parent, xpath)
 create_element_collection do |raw_elements|
 check_error_code Lib .wdFindElementsByXPath(@driver_pointer, parent, wstring_ptr(xpath), raw_elements),
 "unable to find elements by xpath using #{xpath.inspect}"
 # TODO: Additional error handling
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 30
def get(url)
 check_error_code Lib .wdGet(@driver_pointer, wstring_ptr(url)),
 "Cannot get url #{url.inspect}"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 185
def getAllCookies
 str = create_string do |wrapper|
 check_error_code Lib .wdGetCookies(@driver_pointer, wrapper), "unable to get cookies"
 end
 str.split("; ").map do |cookie_string|
 parts = cookie_string.split("=")
 next unless parts.size == 2
 {
 'name' => parts[0],
 'value' => parts[1],
 'domain' => getCurrentUrl,
 'path' => "",
 'expires' => nil,
 'secure' => false
 }
 end.compact
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 66
def getBrowserVisible
 int_ptr = FFI::MemoryPointer.new :int
 check_error_code Lib .wdGetVisible(@driver_pointer, int_ptr), "unable to determine if browser is visible"
 int_ptr.get_int(0) == 1
ensure
 int_ptr.free
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 35
def getCurrentUrl
 create_string do |wrapper|
 check_error_code Lib .wdGetCurrentUrl(@driver_pointer, wrapper),
 "unable to get current URL"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 139
def getCurrentWindowHandle
 create_string do |string_pointer|
 check_error_code Lib .wdGetCurrentWindowHandle(@driver_pointer, string_pointer),
 "unable to obtain current window handle"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 345
def getElementAttribute(element_pointer, name)
 create_string do |string_pointer|
 check_error_code Lib .wdeGetAttribute(@driver_pointer, element_pointer, wstring_ptr(name), string_pointer),
 "unable to get attribute #{name.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 464
def getElementLocation(element_pointer)
 x = FFI::MemoryPointer.new :long
 y = FFI::MemoryPointer.new :long
 check_error_code Lib .wdeGetLocation(element_pointer, x, y), "unable to get location of element"
 Point .new x.get_int(0), y.get_int(0)
ensure
 x.free
 y.free
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 476
def getElementSize(element_pointer)
 width = FFI::MemoryPointer.new :long
 height = FFI::MemoryPointer.new :long
 check_error_code Lib .wdeGetSize(element_pointer, width, height), "unable to get size of element"
 Dimension .new width.get_int(0), height.get_int(0)
ensure
 width.free
 height.free
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 338
def getElementTagName(element_pointer)
 create_string do |string_pointer|
 check_error_code Lib .wdeGetTagName(element_pointer, string_pointer),
 "unable to get tag name"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 357
def getElementText(element_pointer)
 val = create_string do |string_pointer|
 check_error_code Lib .wdeGetText(element_pointer, string_pointer),
 "unable to get text"
 end
 val.gsub("\r\n", "\n") if val
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 352
def getElementValue(element_pointer)
 val = getElementAttribute(element_pointer, 'value')
 val.gsub("\r\n", "\n") if val
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 429
def getElementValueOfCssProperty(element_pointer, prop)
 create_string do |string_pointer|
 check_error_code Lib .wdeGetValueOfCssProperty(element_pointer, wstring_ptr(prop), string_pointer),
 "unable to get value of css property: #{prop.inspect}"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 59
def getPageSource
 create_string do |wrapper|
 check_error_code Lib .wdGetPageSource(@driver_pointer, wrapper),
 "unable to get page source"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 217
def getSpeed
 @speed
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 52
def getTitle
 create_string do |wrapper|
 check_error_code Lib .wdGetTitle(@driver_pointer, wrapper),
 "unable to get title"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 130
def getWindowHandles
 raw_handles = FFI::MemoryPointer.new :pointer
 check_error_code Lib .wdGetAllWindowHandles(@driver_pointer, raw_handles),
 "unable to obtain all window handles"
 string_array_from(raw_handles).uniq
 # TODO: who calls raw_handles.free if exception is raised?
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 42
def goBack
 check_error_code Lib .wdGoBack(@driver_pointer),
 "Cannot navigate back"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 47
def goForward
 check_error_code Lib .wdGoForward(@driver_pointer),
 "Cannot navigate back"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 436
def hoverOverElement(element_pointer)
 raise NotImplementedError
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 396
def isElementDisplayed(element_pointer)
 int_ptr = FFI::MemoryPointer.new :int
 check_error_code Lib .wdeIsDisplayed(element_pointer, int_ptr), "unable to check visibilty"
 int_ptr.get_int(0) == 1;
ensure
 int_ptr.free
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 376
def isElementEnabled(element_pointer)
 int_ptr = FFI::MemoryPointer.new(:int)
 check_error_code Lib .wdeIsEnabled(element_pointer, int_ptr),
 "unable to get enabled state"
 int_ptr.get_int(0) == 1
ensure
 int_ptr.free
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 386
def isElementSelected(element_pointer)
 int_ptr = FFI::MemoryPointer.new(:int)
 check_error_code Lib .wdeIsSelected(element_pointer, int_ptr),
 "unable to get selected state"
 int_ptr.get_int(0) == 1
ensure
 int_ptr.free
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 106
def quit
 getWindowHandles.each do |handle|
 begin
 switchToWindow handle
 close
 rescue Error ::NoSuchWindowError 
 end
 end
 # hack
 ObjectSpace.each_object(WebDriver ::Element ) { |e| finalize e.ref if e.bridge == self }
ensure
 Lib .wdFreeDriver(@driver_pointer)
 @driver_pointer = nil
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 126
def refresh
 check_error_code Lib .wdRefresh(@driver_pointer), "unable to refresh current page"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 366
def sendKeysToElement(element_pointer, string)
 check_error_code Lib .wdeSendKeys(element_pointer, wstring_ptr(string)),
 "unable to send keys to #{self}"
 waitForLoadToComplete
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 75
def setBrowserVisible(bool)
 check_error_code Lib .wdSetVisible(@driver_pointer, bool ? 1 : 0),
 "unable to change the visibility of the browser"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 425
def setElementSelected(element_pointer)
 check_error_code Lib .wdeSetSelected(element_pointer), "unable to select element"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 80
def setImplicitWaitTimeout(milliseconds)
 check_error_code Lib .wdSetImplicitWaitTimeout(@driver_pointer, milliseconds),
 "unable to set implicit wait timeout"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 213
def setSpeed(speed)
 @speed = speed
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 405
def submitElement(element_pointer)
 check_error_code Lib .wdeSubmit(element_pointer), "unable to submit element"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 95
def switchToActiveElement
 create_element do |ptr|
 check_error_code Lib .wdSwitchToActiveElement(@driver_pointer, ptr),
 "unable to switch to active element"
 end
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 102
def switchToDefaultContent
 switchToFrame ""
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 90
def switchToFrame(id)
 check_error_code Lib .wdSwitchToFrame(@driver_pointer, wstring_ptr(id)),
 "unable to locate frame #{id.inspect}"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 85
def switchToWindow(id)
 check_error_code Lib .wdSwitchToWindow(@driver_pointer, wstring_ptr(id)),
 "unable to locate window #{id.inspect}"
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 409
def toggleElement(element_pointer)
 int_ptr = FFI::MemoryPointer.new :int
 result = Lib .wdeToggle(element_pointer, int_ptr)
 if result == 9
 raise WebDriver ::UnsupportedOperationError,
 "You may not toggle this element: #{get_element_tag_name(element_pointer)}"
 end
 check_error_code result, "unable to toggle element"
 int_ptr.get_int(0) == 1
ensure
 int_ptr.free
end

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# File 'lib/selenium/webdriver/ie/bridge.rb', line 168
def waitForLoadToComplete
 Lib .wdWaitForLoadToComplete(@driver_pointer)
end