Module: Awetestlib::Regression::DragAndDrop

Included in:
Runner
Defined in:
lib/awetestlib/regression/drag_and_drop.rb

Instance Method Summary collapse

Instance Method Details

#adjust_dimensions_by_percent(w, h, p, returnnew = nil) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 240

def adjust_dimensions_by_percent(w, h, p, returnnew=nil)
  p      += 100
  nw     = (w * (p/100.0)).to_i
  nh     = (h * (p/100.0)).to_i
  deltaw = nw - w
  deltah = nh - h
  if returnnew
    [deltaw, deltah, nw, nh]
  else
    [deltaw, deltah]
  end
end

#drag_and_drop(x1, y1, dx, dy, speed = nil) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 268

def drag_and_drop(x1, y1, dx, dy, speed=nil)
  speed = 10 if not speed
  x2 = x1 + dx
  y2 = y1 + dy
  debug_to_log("drag_and_drop: start: [#{x1}, #{y1}] end: [#{x2}, #{y2}]")

  @ai.MouseMove(x1, y1, speed)
  @ai.MouseClick("primary", x1, y1)
  sleep_for(0.5)
  @ai.MouseClick("primary", x1, y1)
  sleep_for(0.5)
  @ai.MouseClickDrag("primary", x1, y1, x2, y2, speed)
end

#drag_and_drop_element(browser, element, dx, dy, speed = nil) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 282

def drag_and_drop_element(browser, element, dx, dy, speed = nil)
  speed = 10 if not speed
  w1, h1, x1, y1, xc1, yc1, xlr1, ylr1 = get_element_coordinates(browser, element, true)
  msg                                  = "Move #{element} by [#{dx}, #{dy}] from center[#{xc1}, #{yc1}] "
  newxc                                = xc1 + dx
  newyc                                = yc1 + dy
  msg << "to center[[#{newxc}, #{newyc}]"
  sleep_for(0.5)

  drag_and_drop(xc1, yc1, dx, dy)

  sleep_for(1)
  w2, h2, x2, y2, xc2, yc2, xlr2, ylr2 = get_element_coordinates(browser, element, true)

  # TODO This adjustment is adhoc and empirical. Needs to be derived more rigorously
  xcerr                                = xc2 - xc1
  ycerr                                = yc2 - yc1

  debug_to_log("\n" +
                   "\t\t   xc1: #{xc1}\n" +
                   "\t\t   yc1: #{yc1}\n" +
                   "\t\t   xc2: #{xc2}\n" +
                   "\t\t   yc2: #{yc2}\n" +
                   "\t\t xcerr: #{xlrerr}\n" +
                   "\t\t ycerr: #{ylrerr}\n" +
                   "\t\t x tol: #{@x_tolerance}\n" +
                   "\t\t y tol: #{@y_tolerance}\n"
  )

  #TODO Add check that window _was_ resized.
  x_ok, x_msg = validate_drag_drop(xcerr, @x_tolerance, newxc, xc2)
  y_ok, y_msg = validate_drag_drop(ycerr, @y_tolerance, newyc, yc2)
  msg         = msg + "x: #{x_msg}, y: #{y_msg}"

  if x_ok and y_ok
    passed_to_log(msg)
  else
    failed_to_log(msg)
  end
  sleep_for(1)
rescue
  failed_to_log("Unable to validate drag and drop. #{$!} (#{__LINE__})")
  sleep_for(1)
end

#get_browser_coord(browser = nil, dbg = nil) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 253

def get_browser_coord(browser=nil, dbg=nil)
  browser = @myBrowser if not browser
  title = browser.title
  x     = @ai.WinGetPosX(title)
  y     = @ai.WinGetPosY(title)
  w     = @ai.WinGetPosWidth(title)
  h     = @ai.WinGetPosHeight(title)
  if dbg
    debug_to_log("\n\t\tBrowser #{browser.inspect}\n"+
                     "\t\tdimensions:   x: #{w} y: #{h}"+
                     "\t\tscreen offset x: #{x} y: #{y}")
  end
  [x, y, w, h]
end

#get_element_coordinates(browser, element, dbg = nil) ⇒ Object

:category: GUI



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 203

def get_element_coordinates(browser, element, dbg=nil)
  bx, by, bw, bh = get_browser_coord(browser, dbg)
  if @browserAbbrev == 'IE'
    x_hack = @horizontal_hack_ie
    y_hack = @vertical_hack_ie
  elsif @browserAbbrev == 'FF'
    x_hack = @horizontal_hack_ff
    y_hack = @vertical_hack_ff
  end
  sleep_for(1)
  w, h   = element.dimensions.to_a
  xc, yc = element.client_offset.to_a
  #    xcc, ycc = element.client_center.to_a
  xcc    = xc + w/2
  ycc    = yc + h/2
  # screen offset:
  xs     = bx + x_hack + xc - 1
  ys     = by + y_hack + yc - 1
  # screen center:
  xsc    = xs + w/2
  ysc    = ys + h/2
  xslr   = xs + w
  yslr   = ys + h
  if dbg
    debug_to_log(
        "\n\t\tElement: #{element.inspect}"+
            "\n\t\tbrowser screen offset: x: #{bx} y: #{by}"+
            "\n\t\t           dimensions: x: #{w} y: #{h}"+
            "\n\t\t         client offset x: #{xc} y: #{yc}"+
            "\n\t\t         screen offset x: #{xs} y: #{ys}"+
            "\n\t\t         client center x: #{xcc} y: #{ycc}"+
            "\n\t\t         screen center x: #{xsc} y: #{ysc}"+
            "\n\t\t    screen lower right x: #{xslr} y: #{yslr}")
  end
  [w, h, xs, ys, xsc, ysc, xslr, yslr]
end

#get_resize_handle_by_class(element, strg, dbg = nil) ⇒ Object

:category: GUI



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 195

def get_resize_handle_by_class(element, strg, dbg=nil)
  handle = get_div_by_class(element, strg, dbg)
  sleep_for(0.5)
  handle.flash(5)
  return handle
end

#get_resize_handle_by_id(element, id, dbg = nil) ⇒ Object

:category: GUI



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 187

def get_resize_handle_by_id(element, id, dbg=nil)
  handle = get_div_by_id(element, id, dbg)
  sleep_for(1)
  handle.flash(5)
  return handle
end

#hover(browser, element, wait = 2) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 66

def hover(browser, element, wait = 2)
  w1, h1, x1, y1, xc1, yc1, xlr1, ylr1 = get_element_coordinates(browser, element, true)
  @ai.MoveMouse(xc1, yc1)
  sleep_for(1)
end

#left_click(element) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 333

def left_click(element)
  x = element.left_edge_absolute + 2
  y = element.top_edge_absolute + 2
  @ai.MouseClick("primary", x, y)
end

#move_element_with_handle(browser, element, handle_id, dx, dy) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 72

def move_element_with_handle(browser, element, handle_id, dx, dy)
  #    msg = "Move element "
  #    w1, h1, x1, y1, xc1, yc1, xlr1, ylr1 = get_element_coordinates(browser, element, true)
  #    newx   = w1 + dx
  #    newy   = h1 + dy
  #    msg << " by [#{dx}, #{dy}] to expected [[#{newx}, #{newy}] "
  #    handle = get_resize_handle(element, handle_id)
  #    hw, hh, hx, hy, hxc, hyc, hxlr, hylr  = get_element_coordinates(browser, handle, true)

  #    drag_and_drop(hxc, hyc, dx, dy)

  #    w2, h2, x2, y2, xc2, yc2, xlr2, ylr2 = get_element_coordinates(browser, element, true)

  #    xerr = x2 - newx
  #    yerr = y2 - newy
  #    xdsp = (x1 - x2).abs
  #    ydsp = (y1 - y2).abs

  #    if x2 == newx and y2 == newy
  #      msg << "succeeded."
  #      passed_to_log(msg)
  #    else
  #      msg << "failed. "
  #      failed_to_log(msg)
  #      debug_to_log("x: actual #{x2}, error #{xerr}, displace #{xdsp}. y: actual #{y2}, error #{yerr}, displace #{ydsp}.")
  #    end

end

#overlay?(inner, outer, side = :bottom) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 36

def overlay?(inner, outer, side = :bottom)
  #mark_testlevel("#{__method__.to_s.titleize}", 3)
  inner_t, inner_b, inner_l, inner_r = inner.bounding_rectangle_offsets
  outer_t, outer_b, outer_l, outer_r = outer.bounding_rectangle_offsets
  #overlay = false
  case side
    when :bottom
      overlay = inner_b > outer_t
    when :top
      overlay = inner_t > outer_t
    when :left
      overlay = inner_l < outer_r
    when :right
      overlay = inner_r > outer_r
    when :inside
      overlay = !(inner_t > outer_t and
          inner_r < outer_r and
          inner_l > outer_l and
          inner_b < outer_b)
    else
      overlay = (inner_t > outer_b or
          inner_r > outer_l or
          inner_l < outer_r or
          inner_b < outer_t)
  end
  overlay
rescue
  failed_to_log("Unable to determine overlay. '#{$!}'")
end

#resize_element_with_handle(browser, element, target, dx, dy = nil) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 101

def resize_element_with_handle(browser, element, target, dx, dy=nil)
  #TODO enhance to accept differing percentages in each direction
  msg                                  = "Resize element "
  w1, h1, x1, y1, xc1, yc1, xlr1, ylr1 = get_element_coordinates(browser, element, true)
  if dy
    deltax = dx
    deltay = dy
    neww   = w1 + dx
    newh   = h1 + dy
    msg << " by [#{dx}, #{dy}] " #"" to expected dimension [#{neww}, #{newh}] "
  else
    deltax, deltay, neww, newh = adjust_dimensions_by_percent(w1, h1, dx, true)
    msg << "by #{dx} percent " #"" to expected dimension [#{neww}, #{newh}] "
  end
  handle = get_resize_handle_by_class(element, target) #, true)
  sleep_for(0.5)
  hw, hh, hx, hy, hxc, hyc, hxlr, hylr = get_element_coordinates(browser, handle, true)
  hxlr_diff                            = 0
  hylr_diff                            = 0

  # TODO These adjustments are adhoc and empirical. Need to be derived more rigorously
  if @browserAbbrev == 'IE'
    hxlr_diff = (xlr1 - hxlr)
    hylr_diff = (ylr1 - hylr)
    x_start   = hxlr - 2
    y_start   = hylr - 2
  else
    hxlr_diff = (xlr1 - hxlr) / 2 unless (xlr1 - hxlr) == 0
    hylr_diff = (ylr1 - hylr) / 2 unless (ylr1 - hylr) == 0
    x_start = hxlr
    y_start = hylr
  end

  newxlr = xlr1 + deltax
  newylr = ylr1 + deltay
  #    msg << ", lower right [#{newxlr}, #{newylr}] - "
  sleep_for(0.5)

  drag_and_drop(x_start, y_start, deltax, deltay)

  sleep_for(1.5)
  w2, h2, x2, y2, xc2, yc2, xlr2, ylr2 = get_element_coordinates(browser, element, true)

  werr   = w2 - neww
  herr   = h2 - newh

  # TODO This adjustment is adhoc and empirical. Needs to be derived more rigorously
  xlrerr = xlr2 - newxlr + hxlr_diff
  ylrerr = ylr2 - newylr + hylr_diff

  xlrdsp = (xlr1 - xlr2).abs
  ylrdsp = (ylr1 - ylr2).abs

  debug_to_log("\n" +
                   "\t\t  hxlr_diff: #{hxlr_diff}\n" +
                   "\t\t  hylr_diff: #{hylr_diff}\n" +
                   "\t\t       werr: #{werr}\n" +
                   "\t\t       herr: #{herr}\n" +
                   "\t\t     xlrerr: #{xlrerr}\n" +
                   "\t\t     ylrerr: #{ylrerr}\n" +
                   "\t\t     xlrdsp: #{xlrdsp}\n" +
                   "\t\t     ylrdsp: #{ylrdsp}\n" +
                   "\t\t @min_width: #{@min_width}\n" +
                   "\t\t@min_height: #{@min_height}\n" +
                   "\t\t      x tol: #{@x_tolerance}\n" +
                   "\t\t      y tol: #{@y_tolerance}\n"
  )

  #TODO Add check that window _was_ resized.
  x_ok, x_msg = validate_move(w2, xlrerr, @x_tolerance, @min_width, xlr2)
  y_ok, y_msg = validate_move(h2, ylrerr, @y_tolerance, @min_height, ylr2)
  msg         = msg + "x: #{x_msg}, y: #{y_msg}"

  if x_ok and y_ok
    passed_to_log(msg)
  else
    failed_to_log(msg)
    debug_to_log("x - actual #{xlr2}, error #{xlrerr}, displace #{xlrdsp}, y - actual #{ylr2}, error #{ylrerr}, displace #{ylrdsp}.")
  end
  sleep_for(1)
rescue
  failed_to_log("Unable to validate resize. #{$!} (#{__LINE__})")
  sleep_for(1)
end

#right_click(element) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 327

def right_click(element)
  x = element.left_edge_absolute + 2
  y = element.top_edge_absolute + 2
  @ai.MouseClick("secondary", x, y)
end

#screen_center(element, browser = nil) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 346

def screen_center(element, browser=nil)
  bx, by, bw, bh = get_browser_coord(browser)
  w, h           = element.dimensions.to_a
  cx             = bx + w/2
  cy             = by + h/2
  [cx, cy]
end

#screen_lower_right(element, browser = nil) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 354

def screen_lower_right(element, browser=nil)
  bx, by, bw, bh = get_browser_coord(browser)
  w, h           = element.dimensions.to_a
  [bx + w, by + h]
end

#screen_offset(element, browser = nil) ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 339

def screen_offset(element, browser=nil)
  bx, by, bw, bh = get_browser_coord(browser)
  ex             = element.left_edge
  ey             = element.top_edge
  [bx + ex, by + ey]
end

#verify_element_inside(inner_element, outer_element, desc = '') ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 5

def verify_element_inside(inner_element, outer_element, desc = '')
  mark_testlevel("#{__method__.to_s.titleize}", 3)
  msg = "#{inner_element.class.to_s} (:id=#{inner_element.id}) is fully enclosed by #{outer_element.class.to_s} (:id=#{outer_element.id})."
  msg << " #{desc}" if desc.length > 0
  if overlay?(inner_element, outer_element, :inside)
    failed_to_log(msg)
  else
    passed_to_log(msg)
    true
  end
rescue
  failed_to_log("Unable to verify that #{msg} '#{$!}'")
end

#verify_no_element_overlap(browser, above_element, above_how, above_what, below_element, below_how, below_what, side, desc = '') ⇒ Object 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 19

def verify_no_element_overlap(browser, above_element, above_how, above_what, below_element, below_how, below_what, side, desc = '')
  mark_testlevel("#{__method__.to_s.titleize}", 3)
  msg = "#{above_element.to_s.titleize} #{above_how}=>#{above_what} does not overlap "+
      "#{below_element.to_s.titleize} #{below_how}=>#{below_what} at the #{side}."
  msg << " #{desc}" if desc.length > 0
  above = browser.element(above_how, above_what)
  below = browser.element(below_how, below_what)
  if overlay?(above, below, side)
    failed_to_log(msg)
  else
    passed_to_log(msg)
    true
  end
rescue
  failed_to_log("Unable to verify that #{msg} '#{$!}'")
end

#verify_resize(d, err, tol, min, act) ⇒ Object Also known as: validate_move, validate_resize 



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# File 'lib/awetestlib/regression/drag_and_drop.rb', line 360

def verify_resize(d, err, tol, min, act)
  ary = [false, "failed, actual #{act} err #{err}"]
  if err == 0
    ary = [true, 'succeeded ']
    #TODO need to find way to calculate this adjustment
  elsif d <= min + 4
    ary = [true, "reached minimum (#{min}) "]
  elsif err.abs <= tol
    ary = [true, "within tolerance (+-#{tol}px) "]
  end
  ary
end