Module: WDA::Debug

Included in:
WDA
Defined in:
lib/wda_lib/debug.rb

Instance Method Summary collapse

Instance Method Details

#accessibility_tree(opts = {}) ⇒ Object

Get accessibility tree



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# File 'lib/wda_lib/debug.rb', line 34

def accessibility_tree(opts = {})
  session_id = opts.fetch(:session_id, nil)
  timeout = opts.fetch(:timeout, 60)
  @timeout = timeout.to_i if !timeout.nil?
  url = '/wda/accessibleSource'
  url = @base_url + '/wda/accessibleSource' if session_id.nil?
  begin
    res = get(url, @timeout)
  rescue
    raise Error::NoSuchElementError, "Can't fetch current screen accessibility tree within #{@timeout}s" if res['status'].nil?
  end
end

#exists ⇒ Object 



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# File 'lib/wda_lib/debug.rb', line 84

def exists
  exists = true
  begin
    yield # search for element
  rescue
    exists = false # error means it's not there
  end
  exists
end

#find_app(app_name) ⇒ Object

Had issue when there is app shortcut in SIRI search or Today’s extention, having duplication app text, have to find the visibile one Try to find app on current screen, if can’t find, click home button to get first page of springboard



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# File 'lib/wda_lib/debug.rb', line 63

def find_app(app_name)
  max = 0
  app_found = false
  app = nil
  while !app_found && max < 10 do 
    icons(app_name).each do |e| 
      app = e
      if e.displayed?
        app_found = true 
        break
      end
    end
    break if app_found
    homescreen if max == 1 # Get back to first page if first try failed
    swipe(@win_x*4/5, 10, @win_y/2, @win_y/2)
    max += 1
  end

  app.nil?? (fail "Can't find app :#{app_name}") : app
end

#get_source ⇒ Object 



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# File 'lib/wda_lib/debug.rb', line 47

def get_source
  response = source
  response['value']['children']
end

#get_window(window_number = 0) ⇒ Object

def get_window_statusbar

source['value']['children'][-3]

end



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# File 'lib/wda_lib/debug.rb', line 56

def get_window(window_number = 0)
  source['value']['children'][window_number]
end

#source(opts = {}) ⇒ Hash

Get all elements on current screen When accessible is true, ignore all elements except for the main window for accessibility tree When accessible is false, and visible is true, ignore all invisible elements

Parameters:

  • session_id (String) —

    , not_fetch_inaccessible [Boolean], not_fetch_invisible [Boolean], timeout [Integer]

Returns:

  • (Hash) 


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# File 'lib/wda_lib/debug.rb', line 13

def source(opts = {})
  response_type = opts.fetch(:response_type, 'json')
  session_id = opts.fetch(:session_id, nil)
  # not_fetch_inaccessible = opts.fetch(:not_fetch_inaccessible, true)
  # not_fetch_invisible = opts.fetch(:not_fetch_invisible, true)
  timeout = opts.fetch(:timeout, 60)
  @timeout = timeout.to_i if !timeout.nil?
  url = '/source' + '?format=' + response_type
  url = @base_url + '/source' + '?format=' + response_type if session_id.nil?
  begin
    res = get(url, 
              # { accessible: not_fetch_inaccessible, visible: not_fetch_invisible }, 
              @timeout)
  rescue
    raise Error::NoSuchElementError, "Can't fetch current screen elements within #{@timeout}s" if res['status'].nil?
  end
  @timeout = @default_timeout
  res
end