test_mouse_cursor.cc revision 5821806d5e7f356e8fa4b058a389a808ea183019 
1// Copyright (c) 2012 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_mouse_cursor.h"
6
7#include "ppapi/cpp/image_data.h"
8#include "ppapi/tests/test_case.h"
9#include "ppapi/tests/testing_instance.h"
10
11REGISTER_TEST_CASE(MouseCursor);
12
13TestMouseCursor::TestMouseCursor(TestingInstance* instance)
14    : TestCase(instance) {
15}
16
17bool TestMouseCursor::Init() {
18  mouse_cursor_interface_ = static_cast<const PPB_MouseCursor*>(
19      pp::Module::Get()->GetBrowserInterface(PPB_MOUSECURSOR_INTERFACE));
20  return !!mouse_cursor_interface_;
21}
22
23void TestMouseCursor::RunTests(const std::string& filter) {
24  RUN_TEST(Type, filter);
25  RUN_TEST(Custom, filter);
26  RUN_TEST(Point, filter);
27}
28
29std::string TestMouseCursor::TestType() {
30  ASSERT_TRUE(PP_ToBool(mouse_cursor_interface_->SetCursor(
31      instance_->pp_instance(), PP_MOUSECURSOR_TYPE_POINTER, 0, NULL)));
32  ASSERT_FALSE(PP_ToBool(mouse_cursor_interface_->SetCursor(
33      instance_->pp_instance(), static_cast<PP_MouseCursor_Type>(-2),
34      0, NULL)));
35  PASS();
36}
37
38std::string TestMouseCursor::TestCustom() {
39  // First test a valid image.
40  pp::ImageData valid_image(instance_,
41                            pp::ImageData::GetNativeImageDataFormat(),
42                            pp::Size(16, 16), true);
43  PP_Point point = { 0, 0 };
44  ASSERT_TRUE(PP_ToBool(mouse_cursor_interface_->SetCursor(
45      instance_->pp_instance(), PP_MOUSECURSOR_TYPE_CUSTOM,
46      valid_image.pp_resource(), &point)));
47
48  // 0 image resource ID.
49  ASSERT_FALSE(PP_ToBool(mouse_cursor_interface_->SetCursor(
50      instance_->pp_instance(), PP_MOUSECURSOR_TYPE_CUSTOM, 0, NULL)));
51
52  // Image specified for predefined type.
53  ASSERT_FALSE(PP_ToBool(mouse_cursor_interface_->SetCursor(
54      instance_->pp_instance(), PP_MOUSECURSOR_TYPE_POINTER,
55      valid_image.pp_resource(), &point)));
56
57  // A too-big image.
58  pp::ImageData big_image(instance_, pp::ImageData::GetNativeImageDataFormat(),
59                            pp::Size(65, 12), true);
60  ASSERT_FALSE(PP_ToBool(mouse_cursor_interface_->SetCursor(
61      instance_->pp_instance(), PP_MOUSECURSOR_TYPE_CUSTOM,
62      big_image.pp_resource(), &point)));
63
64  PASS();
65}
66
67std::string TestMouseCursor::TestPoint() {
68  pp::ImageData valid_image(instance_,
69                            pp::ImageData::GetNativeImageDataFormat(),
70                            pp::Size(16, 16), true);
71  PP_Point point = { -1, 0 };
72  ASSERT_FALSE(PP_ToBool(mouse_cursor_interface_->SetCursor(
73      instance_->pp_instance(), PP_MOUSECURSOR_TYPE_CUSTOM,
74      valid_image.pp_resource(), &point)));
75
76  point.x = 67;
77  point.y = 5;
78  ASSERT_FALSE(PP_ToBool(mouse_cursor_interface_->SetCursor(
79      instance_->pp_instance(), PP_MOUSECURSOR_TYPE_CUSTOM,
80      valid_image.pp_resource(), &point)));
81  PASS();
82}
83