ppapi/tests/test_scrollbar.cc

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ppapi/tests/test_scrollbar.h"
   6
   7 #include <cstring>
   8
   9 #include "ppapi/c/dev/ppb_testing_dev.h"
  10 #include "ppapi/c/pp_input_event.h"
  11 #include "ppapi/cpp/input_event.h"
  12 #include "ppapi/cpp/instance.h"
  13 #include "ppapi/cpp/rect.h"
  14 #include "ppapi/tests/testing_instance.h"
  15
  16 REGISTER_TEST_CASE(Scrollbar);
  17
  18 TestScrollbar::TestScrollbar(TestingInstance* instance)
  19     : TestCase(instance),
  20       WidgetClient_Dev(instance),
  21       scrollbar_(instance, true),
  22       scrollbar_value_changed_(false) {
  23 }
  24
  25 bool TestScrollbar::Init() {
  26   return CheckTestingInterface();
  27 }
  28
  29 void TestScrollbar::RunTests(const std::string& filter) {
  30   RUN_TEST(HandleEvent, filter);
  31 }
  32
  33 std::string TestScrollbar::TestHandleEvent() {
  34   pp::Rect location;
  35   location.set_width(1000);
  36   location.set_height(1000);
  37   scrollbar_.SetLocation(location);
  38
  39   scrollbar_.SetDocumentSize(10000);
  40
  41   pp::Core* core = pp::Module::Get()->core();
  42   pp::KeyboardInputEvent input_event(
  43       instance_, PP_INPUTEVENT_TYPE_KEYDOWN,
  44       core->GetTimeTicks(),
  45       0,  // Modifier.
  46       0x28,  // Key code = VKEY_DOWN.
  47       pp::Var());
  48   scrollbar_.HandleEvent(input_event);
  49
  50   return scrollbar_value_changed_ ?
  51       "" : "Didn't get callback for scrollbar value change";
  52 }
  53
  54 void TestScrollbar::InvalidateWidget(pp::Widget_Dev widget,
  55                                      const pp::Rect& dirty_rect) {
  56 }
  57
  58 void TestScrollbar::ScrollbarValueChanged(pp::Scrollbar_Dev scrollbar,
  59                                           uint32_t value) {
  60   if (scrollbar == scrollbar_)
  61     scrollbar_value_changed_ = true;
  62 }
  63
  64 void TestScrollbar::ScrollbarOverlayChanged(pp::Scrollbar_Dev scrollbar,
  65                                             bool type) {
  66 }