1 // Copyright 2013 The ChromiumOS Authors
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 <gtest/gtest.h>
6
7 #include "include/gestures.h"
8 #include "include/multitouch_mouse_interpreter.h"
9 #include "include/unittest_util.h"
10 #include "include/util.h"
11
12 namespace gestures {
13
14 class MultitouchMouseInterpreterTest : public ::testing::Test {};
15
TEST(MultitouchMouseInterpreterTest,SimpleTest)16 TEST(MultitouchMouseInterpreterTest, SimpleTest) {
17 MultitouchMouseInterpreter mi(nullptr, nullptr);
18 Gesture* gs;
19
20 HardwareProperties hwprops = {
21 .left = 133, .top = 728, .right = 10279, .bottom = 5822,
22 .res_x = (10279.0 - 133.0) / 100.0,
23 .res_y = (5822.0 - 728.0) / 60,
24 .orientation_minimum = -1,
25 .orientation_maximum = 2,
26 .max_finger_cnt = 2, .max_touch_cnt = 5,
27 .supports_t5r2 = 0, .support_semi_mt = 0, .is_button_pad = 0,
28 .has_wheel = 0, .wheel_is_hi_res = 0,
29 .is_haptic_pad = 0,
30 };
31 TestInterpreterWrapper wrapper(&mi, &hwprops);
32
33 FingerState fs_0[] = {
34 { 1, 1, 0, 0, 0, 0, 0, 0, 1, 0 },
35 { 1, 1, 0, 0, 0, 0, 0, 0, 2, 0 },
36 };
37 FingerState fs_1[] = {
38 { 1, 1, 0, 0, 0, 0, 3, 4, 1, 0 },
39 { 1, 1, 0, 0, 0, 0, 6, 8, 2, 0 },
40 };
41 HardwareState hwstates[] = {
42 { 200000, 0, 2, 2, fs_0, 0, 0, 0, 0, 0, 0.0 },
43 { 210000, 0, 2, 2, fs_0, 9, -7, 0, 0, 0, 0.0 },
44 { 220000, 1, 2, 2, fs_0, 0, 0, 0, 0, 0, 0.0 },
45 { 230000, 0, 2, 2, fs_0, 0, 0, 0, 0, 0, 0.0 },
46 { 240000, 0, 2, 2, fs_1, 0, 0, 0, 0, 0, 0.0 },
47 };
48
49 // Make snap impossible
50 mi.scroll_manager_.horizontal_scroll_snap_slope_.val_ = 0;
51 mi.scroll_manager_.vertical_scroll_snap_slope_.val_ = 100;
52
53 gs = wrapper.SyncInterpret(hwstates[0], nullptr);
54 EXPECT_EQ(nullptr, gs);
55
56 gs = wrapper.SyncInterpret(hwstates[1], nullptr);
57 ASSERT_NE(nullptr, gs);
58 EXPECT_EQ(kGestureTypeMove, gs->type);
59 EXPECT_EQ(9, gs->details.move.dx);
60 EXPECT_EQ(-7, gs->details.move.dy);
61 EXPECT_EQ(200000, gs->start_time);
62 EXPECT_EQ(210000, gs->end_time);
63
64 gs = wrapper.SyncInterpret(hwstates[2], nullptr);
65 ASSERT_NE(nullptr, gs);
66 EXPECT_EQ(kGestureTypeButtonsChange, gs->type);
67 EXPECT_EQ(1, gs->details.buttons.down);
68 EXPECT_EQ(0, gs->details.buttons.up);
69 EXPECT_GE(210000, gs->start_time);
70 EXPECT_EQ(220000, gs->end_time);
71
72 gs = wrapper.SyncInterpret(hwstates[3], nullptr);
73 ASSERT_NE(nullptr, gs);
74 EXPECT_EQ(kGestureTypeButtonsChange, gs->type);
75 EXPECT_EQ(0, gs->details.buttons.down);
76 EXPECT_EQ(1, gs->details.buttons.up);
77 EXPECT_EQ(220000, gs->start_time);
78 EXPECT_EQ(230000, gs->end_time);
79
80 gs = wrapper.SyncInterpret(hwstates[4], nullptr);
81 ASSERT_NE(nullptr, gs);
82 EXPECT_EQ(kGestureTypeScroll, gs->type);
83 EXPECT_EQ(6, gs->details.scroll.dx);
84 EXPECT_EQ(8, gs->details.scroll.dy);
85 EXPECT_EQ(230000, gs->start_time);
86 EXPECT_EQ(240000, gs->end_time);
87 }
88
89 } // namespace gestures
90