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(NULL, NULL);
18 Gesture* gs;
19
20 HardwareProperties hwprops = {
21 133, 728, 10279, 5822, // left, top, right, bottom
22 (10279.0 - 133.0) / 100.0, // x res (pixels/mm)
23 (5822.0 - 728.0) / 60, // y res (pixels/mm)
24 133, 133, // scrn DPI X, Y
25 -1, // orientation minimum
26 2, // orientation maximum
27 2, 5, // max fingers, max_touch
28 0, 0, 0, // t5r2, semi, button pad
29 0, 0, // has wheel, vertical wheel is high resolution
30 0, // haptic pad
31 };
32 TestInterpreterWrapper wrapper(&mi, &hwprops);
33
34 FingerState fs_0[] = {
35 { 1, 1, 0, 0, 0, 0, 0, 0, 1, 0 },
36 { 1, 1, 0, 0, 0, 0, 0, 0, 2, 0 },
37 };
38 FingerState fs_1[] = {
39 { 1, 1, 0, 0, 0, 0, 3, 4, 1, 0 },
40 { 1, 1, 0, 0, 0, 0, 6, 8, 2, 0 },
41 };
42 HardwareState hwstates[] = {
43 { 200000, 0, 2, 2, fs_0, 0, 0, 0, 0, 0, 0.0 },
44 { 210000, 0, 2, 2, fs_0, 9, -7, 0, 0, 0, 0.0 },
45 { 220000, 1, 2, 2, fs_0, 0, 0, 0, 0, 0, 0.0 },
46 { 230000, 0, 2, 2, fs_0, 0, 0, 0, 0, 0, 0.0 },
47 { 240000, 0, 2, 2, fs_1, 0, 0, 0, 0, 0, 0.0 },
48 };
49
50 // Make snap impossible
51 mi.scroll_manager_.horizontal_scroll_snap_slope_.val_ = 0;
52 mi.scroll_manager_.vertical_scroll_snap_slope_.val_ = 100;
53
54 gs = wrapper.SyncInterpret(&hwstates[0], NULL);
55 EXPECT_EQ(reinterpret_cast<Gesture*>(NULL), gs);
56
57 gs = wrapper.SyncInterpret(&hwstates[1], NULL);
58 ASSERT_NE(reinterpret_cast<Gesture*>(NULL), gs);
59 EXPECT_EQ(kGestureTypeMove, gs->type);
60 EXPECT_EQ(9, gs->details.move.dx);
61 EXPECT_EQ(-7, gs->details.move.dy);
62 EXPECT_EQ(200000, gs->start_time);
63 EXPECT_EQ(210000, gs->end_time);
64
65 gs = wrapper.SyncInterpret(&hwstates[2], NULL);
66 ASSERT_NE(reinterpret_cast<Gesture*>(NULL), gs);
67 EXPECT_EQ(kGestureTypeButtonsChange, gs->type);
68 EXPECT_EQ(1, gs->details.buttons.down);
69 EXPECT_EQ(0, gs->details.buttons.up);
70 EXPECT_GE(210000, gs->start_time);
71 EXPECT_EQ(220000, gs->end_time);
72
73 gs = wrapper.SyncInterpret(&hwstates[3], NULL);
74 ASSERT_NE(reinterpret_cast<Gesture*>(NULL), gs);
75 EXPECT_EQ(kGestureTypeButtonsChange, gs->type);
76 EXPECT_EQ(0, gs->details.buttons.down);
77 EXPECT_EQ(1, gs->details.buttons.up);
78 EXPECT_EQ(220000, gs->start_time);
79 EXPECT_EQ(230000, gs->end_time);
80
81 gs = wrapper.SyncInterpret(&hwstates[4], NULL);
82 ASSERT_NE(reinterpret_cast<Gesture*>(NULL), gs);
83 EXPECT_EQ(kGestureTypeScroll, gs->type);
84 EXPECT_EQ(6, gs->details.scroll.dx);
85 EXPECT_EQ(8, gs->details.scroll.dy);
86 EXPECT_EQ(230000, gs->start_time);
87 EXPECT_EQ(240000, gs->end_time);
88 }
89
90 } // namespace gestures
91