| // Copyright (c) 2011 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <vector> |
| |
| #include <base/logging.h> |
| #include <base/string_util.h> |
| #include <gtest/gtest.h> |
| |
| #include "gestures/include/gestures.h" |
| #include "gestures/include/immediate_interpreter.h" |
| |
| namespace gestures { |
| |
| using std::string; |
| using std::vector; |
| |
| class ImmediateInterpreterTest : public ::testing::Test {}; |
| |
| TEST(ImmediateInterpreterTest, MoveDownTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 1000, // right edge |
| 1000, // bottom edge |
| 500, // pixels/TP width |
| 500, // pixels/TP height |
| 96, // screen DPI x |
| 96, // screen DPI y |
| 2, // max fingers |
| 5, // max touch |
| 0, // tripletap |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, 1, 0, 10, 10, 1}, |
| {0, 0, 0, 0, 1, 0, 10, 20, 1}, |
| {0, 0, 0, 0, 1, 0, 20, 20, 1} |
| }; |
| HardwareState hardware_states[] = { |
| // time, buttons down, finger count, finger states pointer |
| { 200000, 0, 1, 1, &finger_states[0] }, |
| { 210000, 0, 1, 1, &finger_states[1] }, |
| { 220000, 0, 1, 1, &finger_states[2] }, |
| { 230000, 0, 0, 0, NULL }, |
| { 240000, 0, 0, 0, NULL } |
| }; |
| |
| // Should fail w/o hardware props set |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[0], NULL)); |
| |
| ii.SetHardwareProperties(hwprops); |
| |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[0], NULL)); |
| |
| Gesture* gs = ii.SyncInterpret(&hardware_states[1], NULL); |
| ASSERT_NE(reinterpret_cast<Gesture*>(NULL), gs); |
| EXPECT_EQ(kGestureTypeMove, gs->type); |
| EXPECT_EQ(0, gs->details.move.dx); |
| EXPECT_EQ(10, gs->details.move.dy); |
| EXPECT_EQ(200000, gs->start_time); |
| EXPECT_EQ(210000, gs->end_time); |
| |
| gs = ii.SyncInterpret(&hardware_states[2], NULL); |
| EXPECT_NE(reinterpret_cast<Gesture*>(NULL), gs); |
| EXPECT_EQ(kGestureTypeMove, gs->type); |
| EXPECT_EQ(10, gs->details.move.dx); |
| EXPECT_EQ(0, gs->details.move.dy); |
| EXPECT_EQ(210000, gs->start_time); |
| EXPECT_EQ(220000, gs->end_time); |
| |
| EXPECT_EQ(reinterpret_cast<Gesture*>(NULL), |
| ii.SyncInterpret(&hardware_states[3], NULL)); |
| EXPECT_EQ(reinterpret_cast<Gesture*>(NULL), |
| ii.SyncInterpret(&hardware_states[4], NULL)); |
| } |
| |
| TEST(ImmediateInterpreterTest, MoveUpWithRestingThumbTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 1000, // right edge |
| 1000, // bottom edge |
| 50, // pixels/TP width |
| 50, // pixels/TP height |
| 96, // screen DPI x |
| 96, // screen DPI y |
| 2, // max fingers |
| 5, // max touch |
| 0, // tripletap |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, 10, 0, 500, 999, 1}, |
| {0, 0, 0, 0, 10, 0, 500, 950, 2}, |
| {0, 0, 0, 0, 10, 0, 500, 999, 1}, |
| {0, 0, 0, 0, 10, 0, 500, 940, 2}, |
| {0, 0, 0, 0, 10, 0, 500, 999, 1}, |
| {0, 0, 0, 0, 10, 0, 500, 930, 2} |
| }; |
| HardwareState hardware_states[] = { |
| // time, buttons down, finger count, finger states pointer |
| { 200000, 0, 2, 2, &finger_states[0] }, |
| { 210000, 0, 2, 2, &finger_states[2] }, |
| { 220000, 0, 2, 2, &finger_states[4] }, |
| { 230000, 0, 0, 0, NULL }, |
| { 240000, 0, 0, 0, NULL } |
| }; |
| |
| // Should fail w/o hardware props set |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[0], NULL)); |
| |
| ii.SetHardwareProperties(hwprops); |
| |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[0], NULL)); |
| |
| Gesture* gs = ii.SyncInterpret(&hardware_states[1], NULL); |
| ASSERT_NE(reinterpret_cast<Gesture*>(NULL), gs); |
| EXPECT_EQ(kGestureTypeMove, gs->type); |
| EXPECT_EQ(0, gs->details.move.dx); |
| EXPECT_EQ(-10, gs->details.move.dy); |
| EXPECT_EQ(200000, gs->start_time); |
| EXPECT_EQ(210000, gs->end_time); |
| |
| gs = ii.SyncInterpret(&hardware_states[2], NULL); |
| EXPECT_NE(reinterpret_cast<Gesture*>(NULL), gs); |
| EXPECT_EQ(kGestureTypeMove, gs->type); |
| EXPECT_EQ(0, gs->details.move.dx); |
| EXPECT_EQ(-10, gs->details.move.dy); |
| EXPECT_EQ(210000, gs->start_time); |
| EXPECT_EQ(220000, gs->end_time); |
| |
| EXPECT_EQ(reinterpret_cast<Gesture*>(NULL), |
| ii.SyncInterpret(&hardware_states[3], NULL)); |
| EXPECT_EQ(reinterpret_cast<Gesture*>(NULL), |
| ii.SyncInterpret(&hardware_states[4], NULL)); |
| } |
| |
| void ScrollUpTest(float pressure_a, float pressure_b) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 1000, // right edge |
| 1000, // bottom edge |
| 20, // pixels/TP width |
| 20, // pixels/TP height |
| 96, // x screen DPI |
| 96, // y screen DPI |
| 2, // max fingers |
| 5, // max touch |
| 0, // tripletap |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| |
| float p_a = pressure_a; |
| float p_b = pressure_b; |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, p_a, 0, 400, 900, 1}, |
| {0, 0, 0, 0, p_b, 0, 405, 900, 2}, |
| |
| {0, 0, 0, 0, p_a, 0, 400, 800, 1}, |
| {0, 0, 0, 0, p_b, 0, 405, 800, 2}, |
| |
| {0, 0, 0, 0, p_a, 0, 400, 700, 1}, |
| {0, 0, 0, 0, p_b, 0, 405, 700, 2}, |
| }; |
| HardwareState hardware_states[] = { |
| // time, buttons, finger count, touch count, finger states pointer |
| { 0.200000, 0, 2, 2, &finger_states[0] }, |
| { 0.250000, 0, 2, 2, &finger_states[2] }, |
| { 0.300000, 0, 2, 2, &finger_states[4] } |
| }; |
| |
| ii.SetHardwareProperties(hwprops); |
| |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[0], NULL)); |
| |
| Gesture* gs = ii.SyncInterpret(&hardware_states[1], NULL); |
| ASSERT_NE(reinterpret_cast<Gesture*>(NULL), gs); |
| EXPECT_EQ(kGestureTypeScroll, gs->type); |
| EXPECT_FLOAT_EQ(0, gs->details.move.dx); |
| EXPECT_FLOAT_EQ(-100, gs->details.move.dy); |
| EXPECT_DOUBLE_EQ(0.200000, gs->start_time); |
| EXPECT_DOUBLE_EQ(0.250000, gs->end_time); |
| |
| gs = ii.SyncInterpret(&hardware_states[2], NULL); |
| ASSERT_NE(reinterpret_cast<Gesture*>(NULL), gs); |
| EXPECT_EQ(kGestureTypeScroll, gs->type); |
| EXPECT_FLOAT_EQ(0, gs->details.move.dx); |
| EXPECT_FLOAT_EQ(-100, gs->details.move.dy); |
| EXPECT_DOUBLE_EQ(0.250000, gs->start_time); |
| EXPECT_DOUBLE_EQ(0.300000, gs->end_time); |
| } |
| |
| TEST(ImmediateInterpreterTest, ScrollUpTest) { |
| ScrollUpTest(24, 92); |
| } |
| |
| TEST(ImmediateInterpreterTest, FatFingerScrollUpTest) { |
| ScrollUpTest(125, 185); |
| } |
| |
| // Tests that a tap immediately after a scroll doesn't generate a click. |
| // Such a tap would be unrealistic to come from a human. |
| TEST(ImmediateInterpreterTest, ScrollThenFalseTapTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 1000, // right edge |
| 1000, // bottom edge |
| 20, // pixels/TP width |
| 20, // pixels/TP height |
| 96, // x screen DPI |
| 96, // y screen DPI |
| 2, // max fingers |
| 5, // max touch |
| 0, // tripletap |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, 20, 0, 400, 900, 1}, |
| {0, 0, 0, 0, 20, 0, 405, 900, 2}, |
| |
| {0, 0, 0, 0, 20, 0, 400, 800, 1}, |
| {0, 0, 0, 0, 20, 0, 405, 800, 2}, |
| |
| {0, 0, 0, 0, 20, 0, 400, 700, 1}, |
| {0, 0, 0, 0, 20, 0, 405, 700, 2}, |
| |
| {0, 0, 0, 0, 20, 0, 400, 600, 3}, |
| }; |
| HardwareState hardware_states[] = { |
| // time, buttons, finger count, touch count, finger states pointer |
| { 0.200000, 0, 2, 2, &finger_states[0] }, |
| { 0.250000, 0, 2, 2, &finger_states[2] }, |
| { 0.300000, 0, 2, 2, &finger_states[4] }, |
| { 0.310000, 0, 0, 0, NULL }, |
| { 0.320000, 0, 1, 1, &finger_states[6] }, |
| { 0.330000, 0, 0, 0, NULL } |
| }; |
| |
| ii.tap_enable_.val_ = 1; |
| ii.SetHardwareProperties(hwprops); |
| |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[0], NULL)); |
| |
| Gesture* gs = ii.SyncInterpret(&hardware_states[1], NULL); |
| ASSERT_NE(reinterpret_cast<Gesture*>(NULL), gs); |
| EXPECT_EQ(kGestureTypeScroll, gs->type); |
| gs = ii.SyncInterpret(&hardware_states[2], NULL); |
| ASSERT_NE(reinterpret_cast<Gesture*>(NULL), gs); |
| EXPECT_EQ(kGestureTypeScroll, gs->type); |
| gs = ii.SyncInterpret(&hardware_states[3], NULL); |
| ASSERT_EQ(reinterpret_cast<Gesture*>(NULL), gs); |
| gs = ii.SyncInterpret(&hardware_states[4], NULL); |
| ASSERT_EQ(reinterpret_cast<Gesture*>(NULL), gs); |
| stime_t timeout = -1.0; |
| gs = ii.SyncInterpret(&hardware_states[5], &timeout); |
| ASSERT_EQ(reinterpret_cast<Gesture*>(NULL), gs); |
| // If it were a tap, timeout would be > 0, but this shouldn't be a tap, |
| // so timeout should be negative still. |
| EXPECT_LT(timeout, 0.0); |
| } |
| |
| TEST(ImmediateInterpreterTest, ThumbRetainTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 10, // right edge |
| 10, // bottom edge |
| 1, // pixels/TP width |
| 1, // pixels/TP height |
| 1, // x screen DPI |
| 1, // y screen DPI |
| 2, // max fingers |
| 5, // max touch |
| 0, // tripletap |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| // id 1 = finger, 2 = thumb |
| {0, 0, 0, 0, 24, 0, 3, 3, 1}, |
| {0, 0, 0, 0, 58, 0, 3, 5, 2}, |
| |
| // thumb, post-move |
| {0, 0, 0, 0, 58, 0, 5, 5, 2}, |
| }; |
| HardwareState hardware_states[] = { |
| // time, buttons, finger count, touch count, finger states pointer |
| { 0.000, 0, 2, 2, &finger_states[0] }, |
| { 0.100, 0, 2, 2, &finger_states[0] }, |
| { 0.110, 0, 1, 1, &finger_states[1] }, // finger goes away |
| { 0.210, 0, 1, 1, &finger_states[1] }, |
| { 0.220, 0, 1, 1, &finger_states[2] }, // thumb moves |
| }; |
| |
| ii.SetHardwareProperties(hwprops); |
| ii.tap_enable_.val_ = 0; |
| |
| for (size_t i = 0; i < arraysize(hardware_states); i++) { |
| Gesture* gs = ii.SyncInterpret(&hardware_states[i], NULL); |
| EXPECT_TRUE(!gs || |
| (gs->type == kGestureTypeMove && |
| gs->details.move.dx == 0.0 && |
| gs->details.move.dy == 0.0)); |
| } |
| } |
| |
| TEST(ImmediateInterpreterTest, ThumbRetainReevaluateTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 10, // right edge |
| 10, // bottom edge |
| 1, // pixels/TP width |
| 1, // pixels/TP height |
| 1, // x screen DPI |
| 1, // y screen DPI |
| 2, // max fingers |
| 5, // max touch |
| 0, // tripletap |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| // one thumb, one finger (it seems) |
| {0, 0, 0, 0, 24, 0, 3.0, 3, 3}, |
| {0, 0, 0, 0, 58, 0, 3.5, 3, 4}, |
| // two big fingers, it turns out! |
| {0, 0, 0, 0, 27, 0, 3.0, 6, 3}, |
| {0, 0, 0, 0, 58, 0, 3.5, 6, 4}, |
| // they move |
| {0, 0, 0, 0, 27, 0, 3.0, 7, 3}, |
| {0, 0, 0, 0, 58, 0, 3.5, 7, 4}, |
| }; |
| HardwareState hardware_states[] = { |
| // time, buttons, finger count, touch count, finger states pointer |
| { 1.000, 0, 2, 2, &finger_states[0] }, // next 2 fingers arrive |
| { 1.010, 0, 2, 2, &finger_states[2] }, // pressures fix |
| { 1.100, 0, 2, 2, &finger_states[4] }, // they move |
| }; |
| |
| ii.SetHardwareProperties(hwprops); |
| ii.tap_enable_.val_ = 0; |
| |
| for (size_t i = 0; i < arraysize(hardware_states); i++) { |
| Gesture* gs = ii.SyncInterpret(&hardware_states[i], NULL); |
| EXPECT_TRUE(!gs || gs->type == kGestureTypeScroll); |
| } |
| } |
| |
| TEST(ImmediateInterpreterTest, SetHardwarePropertiesTwiceTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 1000, // right edge |
| 1000, // bottom edge |
| 500, // pixels/TP width |
| 500, // pixels/TP height |
| 96, // screen DPI x |
| 96, // screen DPI y |
| 2, // max fingers |
| 5, // max touch |
| 0, // tripletap |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| ii.SetHardwareProperties(hwprops); |
| hwprops.max_finger_cnt = 3; |
| ii.SetHardwareProperties(hwprops); |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, 1, 0, 0, 0, 1}, |
| {0, 0, 0, 0, 1, 0, 0, 0, 2}, |
| {0, 0, 0, 0, 1, 0, 0, 0, 3}, |
| {0, 0, 0, 0, 0, 0, 0, 0, 4}, |
| {0, 0, 0, 0, 0, 0, 0, 0, 5} |
| }; |
| HardwareState hardware_state = { |
| // time, buttons, finger count, touch count, finger states pointer |
| 200000, 0, 5, 5, &finger_states[0] |
| }; |
| // This used to cause a crash: |
| Gesture* gs = ii.SyncInterpret(&hardware_state, NULL); |
| EXPECT_EQ(reinterpret_cast<Gesture*>(NULL), gs); |
| } |
| |
| TEST(ImmediateInterpreterTest, PalmTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 1000, // right edge |
| 1000, // bottom edge |
| 500, // x pixels/TP width |
| 500, // y pixels/TP height |
| 96, // x screen DPI |
| 96, // y screen DPI |
| 2, // max fingers |
| 5, // max touch |
| 0, // t5r2 |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| ii.SetHardwareProperties(hwprops); |
| |
| const int kBig = ii.palm_pressure_.val_ + 1; // big (palm) pressure |
| const int kSml = ii.palm_pressure_.val_ - 1; // low pressure |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, kSml, 0, 600, 500, 1}, |
| {0, 0, 0, 0, kSml, 0, 500, 500, 2}, |
| |
| {0, 0, 0, 0, kSml, 0, 600, 500, 1}, |
| {0, 0, 0, 0, kBig, 0, 500, 500, 2}, |
| |
| {0, 0, 0, 0, kSml, 0, 600, 500, 1}, |
| {0, 0, 0, 0, kSml, 0, 500, 500, 2}, |
| |
| {0, 0, 0, 0, kSml, 0, 600, 500, 3}, |
| {0, 0, 0, 0, kBig, 0, 500, 500, 4}, |
| |
| {0, 0, 0, 0, kSml, 0, 600, 500, 3}, |
| {0, 0, 0, 0, kSml, 0, 500, 500, 4} |
| }; |
| HardwareState hardware_state[] = { |
| // time, buttons, finger count, touch count, finger states pointer |
| { 200000, 0, 2, 2, &finger_states[0] }, |
| { 200001, 0, 2, 2, &finger_states[2] }, |
| { 200002, 0, 2, 2, &finger_states[4] }, |
| { 200003, 0, 2, 2, &finger_states[6] }, |
| { 200004, 0, 2, 2, &finger_states[8] }, |
| }; |
| |
| for (size_t i = 0; i < 5; ++i) { |
| ii.SyncInterpret(&hardware_state[i], NULL); |
| switch (i) { |
| case 0: |
| EXPECT_TRUE(SetContainsValue(ii.pointing_, 1)); |
| EXPECT_FALSE(SetContainsValue(ii.pending_palm_, 1)); |
| EXPECT_FALSE(SetContainsValue(ii.palm_, 1)); |
| EXPECT_TRUE(SetContainsValue(ii.pointing_, 2)); |
| EXPECT_FALSE(SetContainsValue(ii.pending_palm_, 2)); |
| EXPECT_FALSE(SetContainsValue(ii.palm_, 2)); |
| break; |
| case 1: // fallthrough |
| case 2: |
| EXPECT_TRUE(SetContainsValue(ii.pointing_, 1)); |
| EXPECT_FALSE(SetContainsValue(ii.pending_palm_, 1)); |
| EXPECT_FALSE(SetContainsValue(ii.palm_, 1)); |
| EXPECT_FALSE(SetContainsValue(ii.pointing_, 2)); |
| EXPECT_FALSE(SetContainsValue(ii.pending_palm_, 2)); |
| EXPECT_TRUE(SetContainsValue(ii.palm_, 2)); |
| break; |
| case 3: // fallthrough |
| case 4: |
| EXPECT_TRUE(SetContainsValue(ii.pointing_, 3)) << "i=" << i; |
| EXPECT_FALSE(SetContainsValue(ii.pending_palm_, 3)); |
| EXPECT_FALSE(SetContainsValue(ii.palm_, 3)); |
| EXPECT_FALSE(SetContainsValue(ii.pointing_, 4)); |
| EXPECT_FALSE(SetContainsValue(ii.pending_palm_, 4)); |
| EXPECT_TRUE(SetContainsValue(ii.palm_, 4)); |
| break; |
| } |
| } |
| |
| ii.ResetSameFingersState(0); |
| EXPECT_TRUE(ii.pointing_.empty()); |
| EXPECT_TRUE(ii.pending_palm_.empty()); |
| EXPECT_TRUE(ii.palm_.empty()); |
| } |
| |
| TEST(ImmediateInterpreterTest, PalmAtEdgeTest) { |
| scoped_ptr<ImmediateInterpreter> ii(new ImmediateInterpreter(NULL)); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 100, // right edge |
| 100, // bottom edge |
| 1, // x pixels/mm |
| 1, // y pixels/mm |
| 1, // x screen px/mm |
| 1, // y screen px/mm |
| 5, // max fingers |
| 5, // max touch |
| 0, // t5r2 |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| |
| const float kBig = ii->palm_pressure_.val_ + 1.0; // palm pressure |
| const float kSml = ii->palm_pressure_.val_ - 1.0; // small, low pressure |
| const float kMid = ii->palm_pressure_.val_ / 2.0; |
| const float kMidWidth = |
| (ii->palm_edge_min_width_.val_ + ii->palm_edge_width_.val_) / 2.0; |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| // small contact movement in edge |
| {0, 0, 0, 0, kSml, 0, 1, 40, 1}, |
| {0, 0, 0, 0, kSml, 0, 1, 50, 1}, |
| // small contact movement in middle |
| {0, 0, 0, 0, kSml, 0, 50, 40, 1}, |
| {0, 0, 0, 0, kSml, 0, 50, 50, 1}, |
| // large contact movment in middle |
| {0, 0, 0, 0, kBig, 0, 50, 40, 1}, |
| {0, 0, 0, 0, kBig, 0, 50, 50, 1}, |
| // under mid-pressure contact move at mid-width |
| {0, 0, 0, 0, kMid - 1.0, 0, kMidWidth, 40, 1}, |
| {0, 0, 0, 0, kMid - 1.0, 0, kMidWidth, 50, 1}, |
| // over mid-pressure contact move at mid-width |
| {0, 0, 0, 0, kMid + 1.0, 0, kMidWidth, 40, 1}, |
| {0, 0, 0, 0, kMid + 1.0, 0, kMidWidth, 50, 1}, |
| }; |
| HardwareState hardware_state[] = { |
| // time, buttons, finger count, touch count, finger states pointer |
| // slow movement at edge |
| { 0.0, 0, 1, 1, &finger_states[0] }, |
| { 1.0, 0, 1, 1, &finger_states[1] }, |
| // slow small contact movement in middle |
| { 0.0, 0, 1, 1, &finger_states[2] }, |
| { 1.0, 0, 1, 1, &finger_states[3] }, |
| // slow large contact movement in middle |
| { 0.0, 0, 1, 1, &finger_states[4] }, |
| { 1.0, 0, 1, 1, &finger_states[5] }, |
| // under mid-pressure at mid-width |
| { 0.0, 0, 1, 1, &finger_states[6] }, |
| { 1.0, 0, 1, 1, &finger_states[7] }, |
| // over mid-pressure at mid-width |
| { 0.0, 0, 1, 1, &finger_states[8] }, |
| { 1.0, 0, 1, 1, &finger_states[9] }, |
| }; |
| |
| for (size_t i = 0; i < arraysize(hardware_state); ++i) { |
| if ((i % 2) == 0) { |
| ii.reset(new ImmediateInterpreter(NULL)); |
| ii->SetHardwareProperties(hwprops); |
| ii->change_timeout_.val_ = 0.0; |
| } |
| Gesture* result = ii->SyncInterpret(&hardware_state[i], NULL); |
| if ((i % 2) == 0) { |
| EXPECT_FALSE(result); |
| continue; |
| } |
| switch (i) { |
| case 3: // fallthough |
| case 7: |
| ASSERT_TRUE(result) << "i=" << i; |
| EXPECT_EQ(kGestureTypeMove, result->type); |
| break; |
| case 1: // fallthrough |
| case 5: |
| case 9: |
| EXPECT_FALSE(result); |
| break; |
| default: |
| ADD_FAILURE() << "Should be unreached."; |
| break; |
| } |
| } |
| } |
| |
| TEST(ImmediateInterpreterTest, PressureChangeMoveTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 1000, // right edge |
| 1000, // bottom edge |
| 500, // x pixels/TP width |
| 500, // y pixels/TP height |
| 96, // x screen DPI |
| 96, // y screen DPI |
| 2, // max fingers |
| 5, // max touch |
| 0, // t5r2 |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| ii.SetHardwareProperties(hwprops); |
| |
| const int kBig = 81; // large pressure |
| const int kSml = 50; // small pressure |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, kSml, 0, 600, 300, 1}, |
| {0, 0, 0, 0, kSml, 0, 600, 400, 1}, |
| {0, 0, 0, 0, kBig, 0, 600, 500, 1}, |
| {0, 0, 0, 0, kBig, 0, 600, 600, 1}, |
| }; |
| HardwareState hardware_state[] = { |
| // time, buttons, finger count, touch count, finger states pointer |
| { 200000, 0, 1, 1, &finger_states[0] }, |
| { 200001, 0, 1, 1, &finger_states[1] }, |
| { 200002, 0, 1, 1, &finger_states[2] }, |
| { 200003, 0, 1, 1, &finger_states[3] }, |
| }; |
| |
| for (size_t i = 0; i < arraysize(hardware_state); ++i) { |
| Gesture* result = ii.SyncInterpret(&hardware_state[i], NULL); |
| switch (i) { |
| case 0: |
| case 2: |
| EXPECT_FALSE(result); |
| break; |
| case 1: // fallthrough |
| case 3: |
| ASSERT_TRUE(result); |
| EXPECT_EQ(kGestureTypeMove, result->type); |
| break; |
| } |
| } |
| } |
| |
| TEST(ImmediateInterpreterTest, GetGesturingFingersTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 1000, // right edge |
| 1000, // bottom edge |
| 500, // pixels/TP width |
| 500, // pixels/TP height |
| 96, // screen DPI x |
| 96, // screen DPI y |
| 2, // max fingers |
| 5, // max touch |
| 0, // t5r2 |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| ii.SetHardwareProperties(hwprops); |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, 1, 0, 61, 70, 91}, |
| {0, 0, 0, 0, 1, 0, 62, 65, 92}, |
| {0, 0, 0, 0, 1, 0, 62, 69, 93}, |
| {0, 0, 0, 0, 1, 0, 62, 61, 94} |
| }; |
| HardwareState hardware_state[] = { |
| // time, buttons, finger count, finger states pointer |
| { 200000, 0, 0, 0, NULL }, |
| { 200001, 0, 1, 1, &finger_states[0] }, |
| { 200002, 0, 2, 2, &finger_states[0] }, |
| { 200002, 0, 3, 3, &finger_states[0] }, |
| { 200002, 0, 4, 4, &finger_states[0] } |
| }; |
| |
| // few pointing fingers |
| ii.ResetSameFingersState(0); |
| ii.UpdatePalmState(hardware_state[0]); |
| EXPECT_TRUE(ii.GetGesturingFingers(hardware_state[0]).empty()); |
| |
| ii.ResetSameFingersState(0); |
| ii.UpdatePalmState(hardware_state[1]); |
| set<short, kMaxGesturingFingers> ids = |
| ii.GetGesturingFingers(hardware_state[1]); |
| EXPECT_EQ(1, ids.size()); |
| EXPECT_TRUE(ids.end() != ids.find(91)); |
| |
| ii.ResetSameFingersState(0); |
| ii.UpdatePalmState(hardware_state[2]); |
| ids = ii.GetGesturingFingers(hardware_state[2]); |
| EXPECT_EQ(2, ids.size()); |
| EXPECT_TRUE(ids.end() != ids.find(91)); |
| EXPECT_TRUE(ids.end() != ids.find(92)); |
| |
| ii.ResetSameFingersState(0); |
| ii.UpdatePalmState(hardware_state[3]); |
| ids = ii.GetGesturingFingers(hardware_state[3]); |
| EXPECT_EQ(2, ids.size()); |
| EXPECT_TRUE(ids.end() != ids.find(92)); |
| EXPECT_TRUE(ids.end() != ids.find(93)); |
| |
| ii.ResetSameFingersState(0); |
| ii.UpdatePalmState(hardware_state[4]); |
| ids = ii.GetGesturingFingers(hardware_state[4]); |
| EXPECT_EQ(2, ids.size()); |
| EXPECT_TRUE(ids.end() != ids.find(92)); |
| EXPECT_TRUE(ids.end() != ids.find(94)); |
| |
| // T5R2 test |
| hwprops.supports_t5r2 = 1; |
| ii.SetHardwareProperties(hwprops); |
| ii.ResetSameFingersState(0); |
| ii.UpdatePalmState(hardware_state[2]); |
| ids = ii.GetGesturingFingers(hardware_state[2]); |
| EXPECT_EQ(2, ids.size()); |
| EXPECT_TRUE(ids.end() != ids.find(91)); |
| EXPECT_TRUE(ids.end() != ids.find(92)); |
| } |
| |
| namespace { |
| set<short, kMaxGesturingFingers> MkSet() { |
| return set<short, kMaxGesturingFingers>(); |
| } |
| set<short, kMaxGesturingFingers> MkSet(short the_id) { |
| set<short, kMaxGesturingFingers> ret; |
| ret.insert(the_id); |
| return ret; |
| } |
| set<short, kMaxGesturingFingers> MkSet(short id1, short id2) { |
| set<short, kMaxGesturingFingers> ret; |
| ret.insert(id1); |
| ret.insert(id2); |
| return ret; |
| } |
| } // namespace{} |
| |
| TEST(ImmediateInterpreterTest, TapRecordTest) { |
| ImmediateInterpreter ii(NULL); |
| TapRecord tr(&ii); |
| EXPECT_FALSE(tr.TapComplete()); |
| // two finger IDs: |
| const short kF1 = 91; |
| const short kF2 = 92; |
| const float kTapMoveDist = 1.0; // mm |
| ii.tap_min_pressure_.val_ = 25; |
| |
| FingerState fs[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, 50, 0, 4, 4, kF1}, |
| {0, 0, 0, 0, 75, 0, 4, 9, kF2}, |
| {0, 0, 0, 0, 50, 0, 7, 4, kF1} |
| }; |
| HardwareState nullstate = { 0.0, 0, 0, 0, NULL }; |
| HardwareState hw[] = { |
| // time, buttons, finger count, finger states pointer |
| { 0.0, 0, 1, 1, &fs[0] }, |
| { 0.1, 0, 2, 2, &fs[0] }, |
| { 0.2, 0, 1, 1, &fs[1] }, |
| { 0.3, 0, 2, 2, &fs[0] }, |
| { 0.4, 0, 1, 1, &fs[1] }, |
| { 0.5, 0, 1, 1, &fs[2] } |
| }; |
| |
| tr.Update(hw[0], nullstate, MkSet(kF1), MkSet(), MkSet()); |
| EXPECT_FALSE(tr.Moving(hw[0], kTapMoveDist)); |
| EXPECT_FALSE(tr.TapComplete()); |
| tr.Update(hw[1], hw[0], MkSet(), MkSet(), MkSet()); |
| EXPECT_FALSE(tr.Moving(hw[1], kTapMoveDist)); |
| EXPECT_FALSE(tr.TapComplete()); |
| tr.Update(hw[2], hw[1], MkSet(), MkSet(kF1), MkSet()); |
| EXPECT_FALSE(tr.Moving(hw[2], kTapMoveDist)); |
| EXPECT_TRUE(tr.TapComplete()); |
| EXPECT_EQ(GESTURES_BUTTON_LEFT, tr.TapType()); |
| |
| tr.Clear(); |
| EXPECT_FALSE(tr.TapComplete()); |
| tr.Update(hw[2], hw[1], MkSet(kF2), MkSet(), MkSet()); |
| EXPECT_FALSE(tr.Moving(hw[2], kTapMoveDist)); |
| EXPECT_FALSE(tr.TapComplete()); |
| tr.Update(hw[3], hw[2], MkSet(kF1), MkSet(), MkSet(kF2)); |
| EXPECT_FALSE(tr.Moving(hw[3], kTapMoveDist)); |
| EXPECT_FALSE(tr.TapComplete()); |
| tr.Update(hw[4], hw[3], MkSet(), MkSet(kF1), MkSet()); |
| EXPECT_FALSE(tr.Moving(hw[4], kTapMoveDist)); |
| EXPECT_TRUE(tr.TapComplete()); |
| |
| tr.Clear(); |
| EXPECT_FALSE(tr.TapComplete()); |
| tr.Update(hw[0], nullstate, MkSet(kF1), MkSet(), MkSet()); |
| tr.Update(hw[5], hw[4], MkSet(), MkSet(), MkSet()); |
| EXPECT_TRUE(tr.Moving(hw[5], kTapMoveDist)); |
| EXPECT_FALSE(tr.TapComplete()); |
| |
| // This should log an error |
| tr.Clear(); |
| tr.Update(hw[2], hw[1], MkSet(), MkSet(kF1), MkSet()); |
| } |
| |
| struct HWStateGs { |
| HardwareState hws; |
| stime_t callback_now; |
| set<short, kMaxGesturingFingers> gs; |
| unsigned expected_down; |
| unsigned expected_up; |
| ImmediateInterpreter::TapToClickState expected_state; |
| bool timeout; |
| }; |
| |
| // Shorter names so that HWStateGs defs take only 1 line each |
| typedef ImmediateInterpreter::TapToClickState TapState; |
| const TapState kIdl = ImmediateInterpreter::kTtcIdle; |
| const TapState kFTB = ImmediateInterpreter::kTtcFirstTapBegan; |
| const TapState kTpC = ImmediateInterpreter::kTtcTapComplete; |
| const TapState kSTB = ImmediateInterpreter::kTtcSubsequentTapBegan; |
| const TapState kDrg = ImmediateInterpreter::kTtcDrag; |
| const TapState kDRl = ImmediateInterpreter::kTtcDragRelease; |
| const TapState kDRt = ImmediateInterpreter::kTtcDragRetouch; |
| const unsigned kBL = GESTURES_BUTTON_LEFT; |
| const unsigned kBR = GESTURES_BUTTON_RIGHT; |
| |
| TEST(ImmediateInterpreterTest, TapToClickStateMachineTest) { |
| scoped_ptr<ImmediateInterpreter> ii; |
| |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 200, // right edge |
| 200, // bottom edge |
| 1.0, // pixels/TP width |
| 1.0, // pixels/TP height |
| 1.0, // screen DPI x |
| 1.0, // screen DPI y |
| 5, // max fingers |
| 5, // max touch |
| 0, // t5r2 |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| |
| FingerState fs[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, 50, 0, 4, 4, 91}, |
| {0, 0, 0, 0, 75, 0, 4, 9, 92}, |
| {0, 0, 0, 0, 50, 0, 4, 4, 93}, |
| {0, 0, 0, 0, 50, 0, 4, 4, 94}, |
| {0, 0, 0, 0, 50, 0, 4, 4, 95}, |
| {0, 0, 0, 0, 50, 0, 6, 4, 95}, |
| {0, 0, 0, 0, 50, 0, 8, 4, 95}, |
| {0, 0, 0, 0, 50, 0, 4, 4, 96}, |
| {0, 0, 0, 0, 50, 0, 6, 4, 96}, |
| {0, 0, 0, 0, 50, 0, 8, 4, 96}, |
| |
| {0, 0, 0, 0, 50, 0, 4, 1, 97}, |
| {0, 0, 0, 0, 50, 0, 9, 1, 98}, |
| {0, 0, 0, 0, 50, 0, 4, 5, 97}, |
| {0, 0, 0, 0, 50, 0, 9, 5, 98}, |
| {0, 0, 0, 0, 50, 0, 4, 9, 97}, |
| {0, 0, 0, 0, 50, 0, 9, 9, 98}, |
| |
| {0, 0, 0, 0, 80, 0, 5, 9, 70}, // thumb |
| {0, 0, 0, 0, 50, 0, 4, 4, 91}, |
| {0, 0, 0, 0, 80, 0, 5, 9, 71}, // thumb-new id |
| |
| {0, 0, 0, 0, 50, 0, 8.0, 4, 95}, // very close together fingers: |
| {0, 0, 0, 0, 50, 0, 8.1, 4, 96}, |
| {0, 0, 0, 0, 10, 0, 9.5, 4, 95}, // very light pressure |
| {0, 0, 0, 0, 10, 0, 11, 4, 96}, |
| }; |
| HWStateGs hwsgs[] = { |
| // Simple 1-finger tap |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.07, 0, 0, 0, NULL }, .07, MkSet(), kBL, kBL, kIdl, false }, |
| // 1-finger tap with click |
| {{ 0.00, kBL, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kIdl, false }, // 3 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kIdl, false }, |
| {{ 0.07, 0, 0, 0, NULL }, .07, MkSet(), 0, 0, kIdl, false }, |
| // 1-finger swipe |
| {{ 0.00, 0, 1, 1, &fs[4] }, -1, MkSet(95), 0, 0, kFTB, false }, // 6 |
| {{ 0.01, 0, 1, 1, &fs[5] }, -1, MkSet(95), 0, 0, kIdl, false }, |
| {{ 0.02, 0, 1, 1, &fs[6] }, -1, MkSet(95), 0, 0, kIdl, false }, |
| {{ 0.03, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kIdl, false }, |
| // Double 1-finger tap |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 10 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.02, 0, 1, 1, &fs[2] }, -1, MkSet(93), kBL, 0, kSTB, false }, |
| {{ 0.03, 0, 0, 0, NULL }, -1, MkSet(), 0, kBL, kTpC, true }, |
| {{ 0.09, 0, 0, 0, NULL }, .09, MkSet(), kBL, kBL, kIdl, false }, |
| // Triple 1-finger tap |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 15 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.02, 0, 1, 1, &fs[2] }, -1, MkSet(93), kBL, 0, kSTB, false }, |
| {{ 0.03, 0, 0, 0, NULL }, -1, MkSet(), 0, kBL, kTpC, true }, |
| {{ 0.04, 0, 1, 1, &fs[3] }, -1, MkSet(94), kBL, 0, kSTB, false }, |
| {{ 0.05, 0, 0, 0, NULL }, -1, MkSet(), 0, kBL, kTpC, true }, |
| {{ 0.11, 0, 0, 0, NULL }, .11, MkSet(), kBL, kBL, kIdl, false }, |
| // 1-finger tap + move |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 22 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.02, 0, 1, 1, &fs[4] }, -1, MkSet(95), kBL, 0, kSTB, false }, |
| {{ 0.03, 0, 1, 1, &fs[5] }, -1, MkSet(95), 0, 0, kDrg, false }, |
| {{ 0.04, 0, 1, 1, &fs[6] }, -1, MkSet(95), 0, 0, kDrg, false }, |
| {{ 0.05, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kDRl, true }, |
| {{ 0.11, 0, 0, 0, NULL }, .11, MkSet(), 0, kBL, kIdl, false }, |
| // 1-finger tap, move, release, move again (drag lock) |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 29 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.02, 0, 1, 1, &fs[4] }, -1, MkSet(95), kBL, 0, kSTB, false }, |
| {{ 0.03, 0, 1, 1, &fs[5] }, -1, MkSet(95), 0, 0, kDrg, false }, |
| {{ 0.04, 0, 1, 1, &fs[6] }, -1, MkSet(95), 0, 0, kDrg, false }, |
| {{ 0.05, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kDRl, true }, |
| {{ 0.06, 0, 1, 1, &fs[7] }, -1, MkSet(96), 0, 0, kDRt, false }, |
| {{ 0.07, 0, 1, 1, &fs[8] }, -1, MkSet(96), 0, 0, kDrg, false }, |
| {{ 0.08, 0, 1, 1, &fs[9] }, -1, MkSet(96), 0, 0, kDrg, false }, |
| {{ 0.09, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kDRl, true }, |
| {{ 0.15, 0, 0, 0, NULL }, .15, MkSet(), 0, kBL, kIdl, false }, |
| // 1-finger long press |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 40 |
| {{ 0.02, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, |
| {{ 0.04, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, |
| {{ 0.06, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kIdl, false }, |
| {{ 0.07, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kIdl, false }, |
| // 1-finger tap then long press |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 45 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.02, 0, 1, 1, &fs[4] }, -1, MkSet(95), kBL, 0, kSTB, false }, |
| {{ 0.04, 0, 1, 1, &fs[4] }, -1, MkSet(95), 0, 0, kSTB, false }, |
| {{ 0.06, 0, 1, 1, &fs[4] }, -1, MkSet(95), 0, 0, kSTB, false }, |
| {{ 0.08, 0, 1, 1, &fs[4] }, -1, MkSet(95), 0, 0, kDrg, false }, |
| {{ 0.09, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kDRl, true }, |
| {{ 0.15, 0, 0, 0, NULL }, .15, MkSet(), 0, kBL, kIdl, false }, |
| // 2-finger tap (right click) |
| {{ 0.00, 0, 2, 2, &fs[10] }, -1, MkSet(97, 98), 0, 0, kFTB, false }, // 53 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), kBR, kBR, kIdl, false }, |
| {{ 0.07, 0, 0, 0, NULL }, .07, MkSet(), 0, 0, kIdl, false }, |
| // 2-finger scroll |
| {{ 0.00, 0, 2, 2, &fs[10] }, -1, MkSet(97, 98), 0, 0, kFTB, false }, // 56 |
| {{ 0.01, 0, 2, 2, &fs[12] }, -1, MkSet(97, 98), 0, 0, kIdl, false }, |
| {{ 0.02, 0, 2, 2, &fs[14] }, -1, MkSet(97, 98), 0, 0, kIdl, false }, |
| {{ 0.03, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kIdl, false }, |
| // left tap, right tap |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 60 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.02, 0, 2, 2, &fs[10] }, -1, MkSet(97, 98), kBL, 0, kSTB, false }, |
| {{ 0.03, 0, 0, 0, NULL }, -1, MkSet(), 0, kBL, kTpC, true }, |
| {{ 0.09, 0, 0, 0, NULL }, .09, MkSet(), kBR, kBR, kIdl, false }, |
| // left tap, multi-frame right tap |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 65 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.02, 0, 1, 1, &fs[10] }, -1, MkSet(97), kBL, 0, kSTB, false }, |
| {{ 0.03, 0, 1, 1, &fs[11] }, -1, MkSet(98), 0, 0, kSTB, false }, |
| {{ 0.04, 0, 0, 0, NULL }, -1, MkSet(), 0, kBL, kTpC, true }, |
| {{ 0.10, 0, 0, 0, NULL }, .10, MkSet(), kBR, kBR, kIdl, false }, |
| // right tap, left tap |
| {{ 0.00, 0, 2, 2, &fs[10] }, -1, MkSet(97, 98), 0, 0, kFTB, false }, // 71 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), kBR, kBR, kIdl, false }, |
| {{ 0.02, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, |
| {{ 0.03, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.09, 0, 0, 0, NULL }, .09, MkSet(), kBL, kBL, kIdl, false }, |
| // right double-tap |
| {{ 0.00, 0, 2, 2, &fs[6] }, -1, MkSet(95, 96), 0, 0, kFTB, false }, // 76 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), kBR, kBR, kIdl, false }, |
| {{ 0.02, 0, 2, 2, &fs[10] }, -1, MkSet(97, 98), 0, 0, kFTB, false }, |
| {{ 0.03, 0, 0, 0, NULL }, -1, MkSet(), kBR, kBR, kIdl, false }, |
| {{ 0.09, 0, 0, 0, NULL }, .09, MkSet(), 0, 0, kIdl, false }, |
| // left tap, right-drag |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 81 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.02, 0, 2, 2, &fs[10] }, -1, MkSet(97, 98), kBL, 0, kSTB, false }, |
| {{ 0.03, 0, 2, 2, &fs[12] }, -1, MkSet(97, 98), 0, kBL, kIdl, false }, |
| {{ 0.04, 0, 2, 2, &fs[14] }, -1, MkSet(97, 98), 0, 0, kIdl, false }, |
| {{ 0.05, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kIdl, false }, |
| // left tap, right multi-frame join + drag |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 87 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.02, 0, 1, 1, &fs[10] }, -1, MkSet(97), kBL, 0, kSTB, false }, |
| {{ 0.03, 0, 1, 1, &fs[12] }, -1, MkSet(97), 0, 0, kDrg, false }, |
| {{ 0.04, 0, 2, 2, &fs[14] }, -1, MkSet(97, 98), 0, kBL, kIdl, false }, |
| {{ 0.05, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kIdl, false }, |
| // right tap, left-drag |
| {{ 0.00, 0, 2, 2, &fs[14] }, -1, MkSet(97, 98), 0, 0, kFTB, false }, // 93 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), kBR, kBR, kIdl, false }, |
| {{ 0.02, 0, 1, 1, &fs[4] }, -1, MkSet(95), 0, 0, kFTB, false }, |
| {{ 0.03, 0, 1, 1, &fs[5] }, -1, MkSet(95), 0, 0, kIdl, false }, |
| {{ 0.04, 0, 1, 1, &fs[6] }, -1, MkSet(95), 0, 0, kIdl, false }, |
| {{ 0.05, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kIdl, false }, |
| // right tap, right-drag |
| {{ 0.00, 0, 2, 2, &fs[6] }, -1, MkSet(95, 96), 0, 0, kFTB, false }, // 99 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), kBR, kBR, kIdl, false }, |
| {{ 0.02, 0, 2, 2, &fs[10] }, -1, MkSet(97, 98), 0, 0, kFTB, false }, |
| {{ 0.03, 0, 2, 2, &fs[12] }, -1, MkSet(97, 98), 0, 0, kIdl, false }, |
| {{ 0.04, 0, 2, 2, &fs[14] }, -1, MkSet(97, 98), 0, 0, kIdl, false }, |
| {{ 0.05, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kIdl, false }, |
| // drag then right-tap |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 105 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.02, 0, 1, 1, &fs[4] }, -1, MkSet(95), kBL, 0, kSTB, false }, |
| {{ 0.03, 0, 1, 1, &fs[5] }, -1, MkSet(95), 0, 0, kDrg, false }, |
| {{ 0.04, 0, 1, 1, &fs[6] }, -1, MkSet(95), 0, 0, kDrg, false }, |
| {{ 0.05, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kDRl, true }, |
| {{ 0.06, 0, 2, 2, &fs[10] }, -1, MkSet(97, 98), 0, 0, kDRt, false }, |
| {{ 0.07, 0, 0, 0, NULL }, -1, MkSet(), 0, kBL, kTpC, true }, |
| {{ 0.13, 0, 0, 0, NULL }, .13, MkSet(), kBR, kBR, kIdl, false }, |
| // slow double tap |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, // 114 |
| {{ 0.10, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.12, 0, 1, 1, &fs[2] }, -1, MkSet(93), kBL, 0, kSTB, false }, |
| {{ 0.22, 0, 0, 0, NULL }, -1, MkSet(), 0, kBL, kTpC, true }, |
| {{ 0.90, 0, 0, 0, NULL }, .9, MkSet(), kBL, kBL, kIdl, false }, |
| // right tap, very close fingers - shouldn't tap |
| {{ 0.00, 0, 2, 2, &fs[19] }, -1, MkSet(95, 96), 0, 0, kIdl, false }, // 119 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kIdl, false }, |
| // very light left tap - shouldn't tap |
| {{ 0.00, 0, 1, 1, &fs[21] }, -1, MkSet(95), 0, 0, kFTB, false }, // 121 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kIdl, false }, |
| // very light right tap - shouldn't tap |
| {{ 0.00, 0, 2, 2, &fs[21] }, -1, MkSet(95, 96), 0, 0, kFTB, false }, // 123 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kIdl, false }, |
| // half very light right tap - should tap |
| {{ 0.00, 0, 2, 2, &fs[20] }, -1, MkSet(95, 96), 0, 0, kFTB, false }, // 125 |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), kBR, kBR, kIdl, false }, |
| // T5R2 tap tests: |
| // (1f and 2f tap w/o resting thumb and 1f w/ resting thumb are the same as |
| // above) |
| // 2f tap w/ resting thumb |
| {{ 0.00, 0, 1, 1, &fs[16] }, -1, MkSet(70), 0, 0, kFTB, false }, // 127 |
| {{ 1.00, 0, 1, 1, &fs[16] }, -1, MkSet(70), 0, 0, kIdl, false }, |
| {{ 1.01, 0, 1, 3, &fs[16] }, -1, MkSet(70), 0, 0, kFTB, false }, |
| {{ 1.02, 0, 2, 3, &fs[16] }, -1, MkSet(70, 91), 0, 0, kFTB, false }, |
| {{ 1.03, 0, 0, 2, NULL }, -1, MkSet(), 0, 0, kFTB, false }, |
| {{ 1.04, 0, 1, 1, &fs[18] }, -1, MkSet(71), kBR, kBR, kIdl, false }, |
| // 3f tap w/o resting thumb |
| {{ 0.00, 0, 2, 3, &fs[0] }, -1, MkSet(91, 92), 0, 0, kFTB, false }, // 133 |
| {{ 0.01, 0, 0, 1, NULL }, -1, MkSet(), 0, 0, kFTB, false }, |
| {{ 0.02, 0, 0, 0, NULL }, -1, MkSet(), kBR, kBR, kIdl, false }, |
| // 3f tap w/o resting thumb (slightly different) |
| {{ 0.00, 0, 2, 3, &fs[0] }, -1, MkSet(91, 92), 0, 0, kFTB, false }, // 136 |
| {{ 0.01, 0, 2, 3, &fs[0] }, -1, MkSet(91, 92), 0, 0, kFTB, false }, |
| {{ 0.02, 0, 0, 0, NULL }, -1, MkSet(), kBR, kBR, kIdl, false }, |
| // 3f tap w/ resting thumb |
| {{ 0.00, 0, 1, 1, &fs[16] }, -1, MkSet(70), 0, 0, kFTB, false }, // 139 |
| {{ 1.00, 0, 1, 1, &fs[16] }, -1, MkSet(70), 0, 0, kIdl, false }, |
| {{ 1.01, 0, 1, 4, &fs[16] }, -1, MkSet(70), 0, 0, kFTB, false }, |
| {{ 1.02, 0, 2, 4, &fs[16] }, -1, MkSet(70, 91), 0, 0, kFTB, false }, |
| {{ 1.03, 0, 1, 1, &fs[16] }, -1, MkSet(70), kBR, kBR, kIdl, false }, |
| // 4f tap w/o resting thumb |
| {{ 0.00, 0, 2, 3, &fs[0] }, -1, MkSet(91, 92), 0, 0, kFTB, false }, // 144 |
| {{ 0.01, 0, 1, 4, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, |
| {{ 0.02, 0, 2, 4, &fs[0] }, -1, MkSet(91, 92), 0, 0, kFTB, false }, |
| {{ 0.03, 0, 0, 0, NULL }, -1, MkSet(), kBR, kBR, kIdl, false }, |
| // 4f tap w/ resting thumb |
| {{ 0.00, 0, 1, 1, &fs[16] }, -1, MkSet(70), 0, 0, kFTB, false }, // 148 |
| {{ 1.00, 0, 1, 1, &fs[16] }, -1, MkSet(70), 0, 0, kIdl, false }, |
| {{ 1.01, 0, 1, 5, &fs[16] }, -1, MkSet(70), 0, 0, kFTB, false }, |
| {{ 1.02, 0, 1, 1, &fs[16] }, -1, MkSet(70), kBR, kBR, kIdl, false }, |
| // 4f tap w/ resting thumb (slightly different) |
| {{ 0.00, 0, 1, 1, &fs[16] }, -1, MkSet(70), 0, 0, kFTB, false }, // 152 |
| {{ 1.00, 0, 1, 1, &fs[16] }, -1, MkSet(70), 0, 0, kIdl, false }, |
| {{ 1.01, 0, 1, 5, &fs[16] }, -1, MkSet(70), 0, 0, kFTB, false }, |
| {{ 1.02, 0, 2, 5, &fs[16] }, -1, MkSet(70, 91), 0, 0, kFTB, false }, |
| {{ 1.03, 0, 1, 1, &fs[16] }, -1, MkSet(70), kBR, kBR, kIdl, false }, |
| }; |
| const size_t kSlowDoubleTapStartIndex = 114; |
| const size_t kT5R2TestFirstIndex = 119; |
| |
| // Algorithmically add a resting thumb to a copy of all above cases |
| HWStateGs hwsgs_full[arraysize(hwsgs) + kT5R2TestFirstIndex]; |
| std::copy(hwsgs, hwsgs + arraysize(hwsgs), hwsgs_full); |
| std::copy(hwsgs, hwsgs + kT5R2TestFirstIndex, hwsgs_full + arraysize(hwsgs)); |
| |
| vector<vector<FingerState> > thumb_fs(arraysize(hwsgs)); |
| const FingerState& fs_thumb = fs[18]; |
| for (size_t i = 0; i < kT5R2TestFirstIndex; ++i) { |
| HardwareState* hs = &hwsgs_full[i + arraysize(hwsgs)].hws; |
| vector<FingerState>& newfs = thumb_fs[i]; |
| newfs.resize(hs->finger_cnt + 1); |
| newfs[0] = fs_thumb; |
| for (size_t j = 0; j < hs->finger_cnt; ++j) |
| newfs[j + 1] = hs->fingers[j]; |
| set<short, kMaxGesturingFingers>& gs = hwsgs_full[i + arraysize(hwsgs)].gs; |
| if (gs.empty()) |
| gs.insert(fs_thumb.tracking_id); |
| hs->fingers = &thumb_fs[i][0]; |
| hs->finger_cnt++; |
| hs->touch_cnt++; |
| } |
| |
| for (size_t i = 0; i < arraysize(hwsgs_full); ++i) { |
| string desc; |
| if (i < arraysize(hwsgs)) |
| desc = StringPrintf("State %zu", i); |
| else |
| desc = StringPrintf("State %zu (resting thumb)", i - arraysize(hwsgs)); |
| |
| unsigned bdown = 0; |
| unsigned bup = 0; |
| stime_t tm = -1.0; |
| bool same_fingers = false; |
| HardwareState* hwstate = &hwsgs_full[i].hws; |
| stime_t now = hwsgs_full[i].callback_now; |
| if (hwsgs_full[i].callback_now >= 0.0) { |
| hwstate = NULL; |
| } else { |
| now = hwsgs_full[i].hws.timestamp; |
| } |
| |
| if (hwstate && hwstate->timestamp == 0.0) { |
| // Reset imm interpreter |
| LOG(INFO) << "Resetting imm interpreter, i = " << i; |
| ii.reset(new ImmediateInterpreter(NULL)); |
| ii->SetHardwareProperties(hwprops); |
| ii->drag_lock_enable_.val_ = 1; |
| ii->motion_tap_prevent_timeout_.val_ = 0; |
| ii->tapping_finger_min_separation_.val_ = 1.0; |
| ii->tap_drag_timeout_.val_ = 0.05; |
| ii->tap_enable_.val_ = 1; |
| ii->tap_move_dist_.val_ = 1.0; |
| ii->tap_timeout_.val_ = ii->inter_tap_timeout_.val_ = 0.05; |
| // For the slow tap case, we need to make tap_timeout_ bigger |
| if (i % arraysize(hwsgs) == kSlowDoubleTapStartIndex) |
| ii->tap_timeout_.val_ = 0.11; |
| EXPECT_EQ(kIdl, ii->tap_to_click_state_); |
| } else { |
| same_fingers = ii->prev_state_.SameFingersAs(hwsgs_full[i].hws); |
| } |
| |
| ii->UpdateTapState( |
| hwstate, hwsgs_full[i].gs, same_fingers, now, &bdown, &bup, &tm); |
| ii->prev_gs_fingers_ = hwsgs_full[i].gs; |
| if (hwstate) |
| ii->SetPrevState(*hwstate); |
| EXPECT_EQ(hwsgs_full[i].expected_down, bdown) << desc; |
| EXPECT_EQ(hwsgs_full[i].expected_up, bup) << desc; |
| if (hwsgs_full[i].timeout) |
| EXPECT_GT(tm, 0.0) << desc; |
| else |
| EXPECT_DOUBLE_EQ(-1.0, tm) << desc; |
| EXPECT_EQ(hwsgs_full[i].expected_state, ii->tap_to_click_state_) |
| << desc; |
| } |
| } |
| |
| // Does two tap gestures, one with keyboard interference. |
| TEST(ImmediateInterpreterTest, TapToClickKeyboardTest) { |
| scoped_ptr<ImmediateInterpreter> ii; |
| |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 200, // right edge |
| 200, // bottom edge |
| 1.0, // pixels/TP width |
| 1.0, // pixels/TP height |
| 1.0, // screen DPI x |
| 1.0, // screen DPI y |
| 5, // max fingers |
| 5, // max touch |
| 0, // t5r2 |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| |
| FingerState fs = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| 0, 0, 0, 0, 50, 0, 4, 4, 91 |
| }; |
| HardwareState hwstates[] = { |
| // Simple 1-finger tap |
| { 0.01, 0, 1, 1, &fs }, |
| { 0.02, 0, 0, 0, NULL }, |
| { 0.30, 0, 0, 0, NULL } |
| }; |
| |
| enum { |
| kWithoutKeyboard = 0, |
| kWithKeyboard, |
| kMaxTests |
| }; |
| for (size_t test = 0; test != kMaxTests; test++) { |
| ii.reset(new ImmediateInterpreter(NULL)); |
| ii->SetHardwareProperties(hwprops); |
| ii->motion_tap_prevent_timeout_.val_ = 0; |
| ii->tap_enable_.val_ = 1; |
| |
| if (test == kWithKeyboard) |
| ii->keyboard_touched_ = 0.001; |
| |
| unsigned down = 0; |
| unsigned up = 0; |
| for (size_t i = 0; i < arraysize(hwstates); i++) { |
| down = 0; |
| up = 0; |
| stime_t timeout = -1.0; |
| set<short, kMaxGesturingFingers> gs = |
| hwstates[i].finger_cnt == 1 ? MkSet(91) : MkSet(); |
| ii->UpdateTapState( |
| &hwstates[i], |
| gs, |
| false, // same fingers |
| hwstates[i].timestamp, |
| &down, |
| &up, |
| &timeout); |
| } |
| EXPECT_EQ(down, up); |
| if (test == kWithoutKeyboard) |
| EXPECT_EQ(GESTURES_BUTTON_LEFT, down); |
| else |
| EXPECT_EQ(0, down); |
| } |
| } |
| |
| TEST(ImmediateInterpreterTest, TapToClickEnableTest) { |
| scoped_ptr<ImmediateInterpreter> ii; |
| |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 200, // right edge |
| 200, // bottom edge |
| 1.0, // pixels/TP width |
| 1.0, // pixels/TP height |
| 1.0, // screen DPI x |
| 1.0, // screen DPI y |
| 5, // max fingers |
| 5, // max touch |
| 0, // t5r2 |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| |
| FingerState fs[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, 50, 0, 4, 4, 91}, |
| {0, 0, 0, 0, 50, 0, 4, 4, 92}, |
| {0, 0, 0, 0, 50, 0, 6, 4, 92}, |
| {0, 0, 0, 0, 50, 0, 8, 4, 92}, |
| {0, 0, 0, 0, 50, 0, 4, 4, 93}, |
| {0, 0, 0, 0, 50, 0, 6, 4, 93}, |
| {0, 0, 0, 0, 50, 0, 8, 4, 93}, |
| }; |
| |
| HWStateGs hwsgs_list[] = { |
| // 1-finger tap, move, release, move again (drag lock) |
| {{ 0.00, 0, 1, 1, &fs[0] }, -1, MkSet(91), 0, 0, kFTB, false }, |
| {{ 0.01, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kTpC, true }, |
| {{ 0.02, 0, 1, 1, &fs[1] }, -1, MkSet(92), kBL, 0, kSTB, false }, |
| {{ 0.03, 0, 1, 1, &fs[2] }, -1, MkSet(92), 0, 0, kDrg, false }, |
| {{ 0.04, 0, 1, 1, &fs[3] }, -1, MkSet(92), 0, 0, kDrg, false }, |
| {{ 0.05, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kDRl, true }, |
| {{ 0.06, 0, 1, 1, &fs[4] }, -1, MkSet(93), 0, 0, kDRt, false }, |
| {{ 0.07, 0, 1, 1, &fs[5] }, -1, MkSet(93), 0, 0, kDrg, false }, |
| {{ 0.08, 0, 1, 1, &fs[6] }, -1, MkSet(93), 0, 0, kDrg, false }, |
| {{ 0.09, 0, 0, 0, NULL }, -1, MkSet(), 0, 0, kDRl, true }, |
| {{ 0.15, 0, 0, 0, NULL }, .15, MkSet(), 0, kBL, kIdl, false } |
| }; |
| |
| for (int iter = 0; iter < 3; ++iter) { |
| for (size_t i = 0; i < arraysize(hwsgs_list); ++i) { |
| string desc; |
| stime_t disable_time = 0.0; |
| switch (iter) { |
| case 0: // test with tap enabled |
| desc = StringPrintf("State %zu (tap enabled)", i); |
| disable_time = -1; // unreachable time |
| break; |
| case 1: // test with tap disabled during gesture |
| desc = StringPrintf("State %zu (tap disabled during gesture)", i); |
| disable_time = 0.02; |
| break; |
| case 2: // test with tap disabled before gesture (while Idle) |
| desc = StringPrintf("State %zu (tap disabled while Idle)", i); |
| disable_time = 0.00; |
| break; |
| } |
| |
| HWStateGs &hwsgs = hwsgs_list[i]; |
| HardwareState* hwstate = &hwsgs.hws; |
| stime_t now = hwsgs.callback_now; |
| if (hwsgs.callback_now >= 0.0) |
| hwstate = NULL; |
| else |
| now = hwsgs.hws.timestamp; |
| |
| bool same_fingers = false; |
| if (hwstate && hwstate->timestamp == 0.0) { |
| // Reset imm interpreter |
| LOG(INFO) << "Resetting imm interpreter, i = " << i; |
| ii.reset(new ImmediateInterpreter(NULL)); |
| ii->SetHardwareProperties(hwprops); |
| ii->drag_lock_enable_.val_ = 1; |
| ii->motion_tap_prevent_timeout_.val_ = 0; |
| ii->tap_drag_timeout_.val_ = 0.05; |
| ii->tap_enable_.val_ = 1; |
| ii->tap_move_dist_.val_ = 1.0; |
| ii->tap_timeout_.val_ = 0.05; |
| EXPECT_EQ(kIdl, ii->tap_to_click_state_); |
| EXPECT_TRUE(ii->tap_enable_.val_); |
| } else { |
| same_fingers = ii->prev_state_.SameFingersAs(hwsgs.hws); |
| } |
| |
| // Disable tap in the middle of the gesture |
| if (hwstate && hwstate->timestamp == disable_time) |
| ii->tap_enable_.val_ = false; |
| |
| unsigned bdown = 0; |
| unsigned bup = 0; |
| stime_t tm = -1.0; |
| ii->UpdateTapState( |
| hwstate, hwsgs.gs, same_fingers, now, &bdown, &bup, &tm); |
| ii->prev_gs_fingers_ = hwsgs.gs; |
| if (hwstate) |
| ii->SetPrevState(*hwstate); |
| |
| switch (iter) { |
| case 0: // tap should be enabled |
| case 1: |
| EXPECT_EQ(hwsgs.expected_down, bdown) << desc; |
| EXPECT_EQ(hwsgs.expected_up, bup) << desc; |
| if (hwsgs.timeout) |
| EXPECT_GT(tm, 0.0) << desc; |
| else |
| EXPECT_DOUBLE_EQ(-1.0, tm) << desc; |
| EXPECT_EQ(hwsgs.expected_state, ii->tap_to_click_state_) << desc; |
| break; |
| case 2: // tap should be disabled |
| EXPECT_EQ(0, bdown) << desc; |
| EXPECT_EQ(0, bup) << desc; |
| EXPECT_DOUBLE_EQ(-1.0, tm) << desc; |
| EXPECT_EQ(kIdl, ii->tap_to_click_state_) << desc; |
| break; |
| } |
| } |
| } |
| } |
| |
| TEST(ImmediateInterpreterTest, WiggleSuppressTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 92, // right edge |
| 61, // bottom edge |
| 1, // x pixels/TP width |
| 1, // y pixels/TP height |
| 26, // x screen DPI |
| 26, // y screen DPI |
| 2, // max fingers |
| 5, // max touch |
| 0, // t5r2 |
| 0, // semi-mt |
| 0 // is button pad |
| }; |
| ii.SetHardwareProperties(hwprops); |
| |
| // These values come from a recording of my finger |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, 38.299999, 0, 43.195655, 32.814815, 1}, |
| {0, 0, 0, 0, 39.820442, 0, 43.129665, 32.872276, 1}, |
| {0, 0, 0, 0, 44.924972, 0, 42.881202, 33.077861, 1}, |
| {0, 0, 0, 0, 52.412372, 0, 42.476348, 33.405296, 1}, |
| {0, 0, 0, 0, 59.623386, 0, 42.064849, 33.772129, 1}, |
| {0, 0, 0, 0, 65.317642, 0, 41.741107, 34.157428, 1}, |
| {0, 0, 0, 0, 69.175155, 0, 41.524814, 34.531333, 1}, |
| {0, 0, 0, 0, 71.559425, 0, 41.390705, 34.840869, 1}, |
| {0, 0, 0, 0, 73.018020, 0, 41.294445, 35.082786, 1}, |
| {0, 0, 0, 0, 73.918144, 0, 41.210456, 35.280235, 1}, |
| {0, 0, 0, 0, 74.453460, 0, 41.138065, 35.426036, 1}, |
| {0, 0, 0, 0, 74.585144, 0, 41.084125, 35.506179, 1}, |
| {0, 0, 0, 0, 74.297470, 0, 41.052356, 35.498870, 1}, |
| {0, 0, 0, 0, 73.479888, 0, 41.064708, 35.364994, 1}, |
| {0, 0, 0, 0, 71.686737, 0, 41.178459, 35.072589, 1}, |
| {0, 0, 0, 0, 68.128448, 0, 41.473480, 34.566291, 1}, |
| {0, 0, 0, 0, 62.086532, 0, 42.010086, 33.763534, 1}, |
| {0, 0, 0, 0, 52.739898, 0, 42.745056, 32.644023, 1}, |
| }; |
| HardwareState hardware_state[] = { |
| // time, buttons, finger count, touch count, finger states pointer |
| { 1319735240.654559, 1, 1, 1, &finger_states[0] }, |
| { 1319735240.667746, 1, 1, 1, &finger_states[1] }, |
| { 1319735240.680153, 1, 1, 1, &finger_states[2] }, |
| { 1319735240.693717, 1, 1, 1, &finger_states[3] }, |
| { 1319735240.707821, 1, 1, 1, &finger_states[4] }, |
| { 1319735240.720633, 1, 1, 1, &finger_states[5] }, |
| { 1319735240.733183, 1, 1, 1, &finger_states[6] }, |
| { 1319735240.746131, 1, 1, 1, &finger_states[7] }, |
| { 1319735240.758622, 1, 1, 1, &finger_states[8] }, |
| { 1319735240.772690, 1, 1, 1, &finger_states[9] }, |
| { 1319735240.785556, 1, 1, 1, &finger_states[10] }, |
| { 1319735240.798524, 1, 1, 1, &finger_states[11] }, |
| { 1319735240.811093, 1, 1, 1, &finger_states[12] }, |
| { 1319735240.824775, 1, 1, 1, &finger_states[13] }, |
| { 1319735240.837738, 0, 1, 1, &finger_states[14] }, |
| { 1319735240.850482, 0, 1, 1, &finger_states[15] }, |
| { 1319735240.862749, 0, 1, 1, &finger_states[16] }, |
| { 1319735240.876571, 0, 1, 1, &finger_states[17] }, |
| { 1319735240.888128, 0, 0, 0, NULL } |
| }; |
| |
| for (size_t i = 0; i < arraysize(hardware_state); ++i) { |
| Gesture* result = ii.SyncInterpret(&hardware_state[i], NULL); |
| if (result) |
| EXPECT_NE(kGestureTypeMove, result->type); |
| } |
| } |
| |
| TEST(ImmediateInterpreterTest, ClickTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 100, // right edge |
| 100, // bottom edge |
| 1, // x pixels/mm |
| 1, // y pixels/mm |
| 96, // x screen DPI |
| 96, // y screen DPI |
| 2, // max fingers |
| 5, // max touch |
| 1, // t5r2 |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| ii.SetHardwareProperties(hwprops); |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, 10, 0, 50, 50, 1}, |
| {0, 0, 0, 0, 10, 0, 70, 50, 2}, |
| }; |
| HardwareState hardware_state[] = { |
| // time, buttons, finger count, touch count, finger states pointer |
| { 0, 0, 0, 0, NULL }, |
| { 1, 1, 0, 0, NULL }, |
| { 1.01, 1, 2, 3, &finger_states[0] }, |
| { 3, 0, 0, 0, NULL }, |
| { 4, 1, 0, 0, NULL }, |
| { 4.01, 1, 2, 2, &finger_states[0] }, |
| { 6, 0, 0, 0, NULL }, |
| }; |
| |
| for (size_t i = 0; i < arraysize(hardware_state); ++i) { |
| LOG(INFO) << "running i=" << i; |
| Gesture* result = ii.SyncInterpret(&hardware_state[i], NULL); |
| LOG(INFO) << "i="<< i << " res: " << (result != NULL); |
| switch (i) { |
| case 0: // fallthrough |
| case 1: // fallthrough |
| case 4: |
| EXPECT_FALSE(result); |
| break; |
| case 2: // fallthrough |
| case 5: |
| ASSERT_TRUE(result); |
| EXPECT_EQ(kGestureTypeButtonsChange, result->type); |
| EXPECT_EQ(GESTURES_BUTTON_RIGHT, result->details.buttons.down); |
| EXPECT_EQ(0, result->details.buttons.up); |
| break; |
| case 3: // fallthrough |
| case 6: |
| ASSERT_TRUE(result); |
| EXPECT_EQ(kGestureTypeButtonsChange, result->type); |
| EXPECT_EQ(GESTURES_BUTTON_RIGHT, result->details.buttons.up); |
| EXPECT_EQ(0, result->details.buttons.down); |
| break; |
| } |
| } |
| } |
| |
| struct BigHandsRightClickInputAndExpectations { |
| HardwareState hs; |
| unsigned out_buttons_down; |
| unsigned out_buttons_up; |
| FingerState fs[2]; |
| }; |
| |
| // This was recorded from Ian Fette, who had trouble right-clicking. |
| // This test plays back part of his log to ensure that it generates a |
| // right click. |
| TEST(ImmediateInterpreterTest, BigHandsRightClickTest) { |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 106.666672, // right edge |
| 68.000000, // bottom edge |
| 1, // pixels/TP width |
| 1, // pixels/TP height |
| 25.4, // screen DPI x |
| 25.4, // screen DPI y |
| 15, // max fingers |
| 5, // max touch |
| 0, // t5r2 |
| 0, // semi-mt |
| true // is button pad |
| }; |
| BigHandsRightClickInputAndExpectations records[] = { |
| { { 1329527921.327647, 0, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 50.013428, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 41.862095, 0, 57.458694, 43.700001, 131 } } }, |
| { { 1329527921.344421, 0, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 50.301102, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 42.007469, 0, 57.479977, 43.700001, 131 } } }, |
| { { 1329527921.361196, 1, 2, 2, NULL }, GESTURES_BUTTON_RIGHT, 0, |
| { { 0, 0, 0, 0, 50.608433, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 42.065464, 0, 57.494164, 43.700001, 131 } } }, |
| { { 1329527921.372364, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 50.840954, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 42.071739, 0, 57.507217, 43.700001, 131 } } }, |
| { { 1329527921.383517, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 51.047310, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 42.054974, 0, 57.527523, 43.700001, 131 } } }, |
| { { 1329527921.394680, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 51.355824, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 42.066948, 0, 57.550964, 43.700001, 131 } } }, |
| { { 1329527921.405842, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 51.791901, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 42.188736, 0, 57.569374, 43.700001, 131 } } }, |
| { { 1329527921.416791, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 52.264156, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 42.424179, 0, 57.586361, 43.700001, 131 } } }, |
| { { 1329527921.427937, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 52.725105, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 42.676739, 0, 57.609421, 43.700001, 131 } } }, |
| { { 1329527921.439094, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 53.191925, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 42.868217, 0, 57.640007, 43.700001, 131 } } }, |
| { { 1329527921.461392, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 53.602665, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.016544, 0, 57.676689, 43.700001, 131 } } }, |
| { { 1329527921.483690, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 53.879429, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.208221, 0, 57.711613, 43.700001, 131 } } }, |
| { { 1329527921.511815, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 54.059937, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.467258, 0, 57.736385, 43.700001, 131 } } }, |
| { { 1329527921.539940, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 54.253189, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.717934, 0, 57.750286, 43.700001, 131 } } }, |
| { { 1329527921.556732, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 54.500740, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.863792, 0, 57.758759, 43.700001, 131 } } }, |
| { { 1329527921.573523, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 54.737640, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.825844, 0, 57.771137, 43.700001, 131 } } }, |
| { { 1329527921.584697, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 54.906223, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.654804, 0, 57.790218, 43.700001, 131 } } }, |
| { { 1329527921.595872, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.001118, 0, 20.250002, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.542431, 0, 57.809731, 43.700001, 131 } } }, |
| { { 1329527921.618320, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.039989, 0, 20.252811, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.585777, 0, 57.824154, 43.700001, 131 } } }, |
| { { 1329527921.640768, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.045246, 0, 20.264456, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.715435, 0, 57.832584, 43.700001, 131 } } }, |
| { { 1329527921.691161, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.068935, 0, 20.285036, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.845741, 0, 57.836266, 43.700001, 131 } } }, |
| { { 1329527921.741554, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.195026, 0, 20.306564, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.941154, 0, 57.836994, 43.700001, 131 } } }, |
| { { 1329527921.758389, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.430550, 0, 20.322674, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.962692, 0, 57.836308, 43.700001, 131 } } }, |
| { { 1329527921.775225, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.681423, 0, 20.332201, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.846741, 0, 57.835224, 43.700001, 131 } } }, |
| { { 1329527921.786418, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.803486, 0, 20.336439, 59.400002, 130 }, |
| { 0, 0, 0, 0, 43.604134, 0, 57.834267, 43.700001, 131 } } }, |
| { { 1329527921.803205, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.738258, 0, 20.337351, 59.396629, 130 }, |
| { 0, 0, 0, 0, 43.340977, 0, 57.833622, 43.700001, 131 } } }, |
| { { 1329527921.819993, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.647045, 0, 20.336643, 59.382656, 130 }, |
| { 0, 0, 0, 0, 43.140343, 0, 57.833279, 43.700001, 131 } } }, |
| { { 1329527921.831121, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.670898, 0, 20.335459, 59.357960, 130 }, |
| { 0, 0, 0, 0, 43.019653, 0, 57.827530, 43.700001, 131 } } }, |
| { { 1329527921.842232, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.769543, 0, 20.334396, 59.332127, 130 }, |
| { 0, 0, 0, 0, 42.964531, 0, 57.807049, 43.700001, 131 } } }, |
| { { 1329527921.853342, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.872444, 0, 20.333672, 59.312794, 130 }, |
| { 0, 0, 0, 0, 42.951347, 0, 57.771957, 43.700001, 131 } } }, |
| { { 1329527921.864522, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.949341, 0, 20.333281, 59.301361, 130 }, |
| { 0, 0, 0, 0, 42.959034, 0, 57.729061, 43.700001, 131 } } }, |
| { { 1329527921.875702, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.994751, 0, 20.333134, 59.296276, 130 }, |
| { 0, 0, 0, 0, 42.973259, 0, 57.683277, 43.700001, 131 } } }, |
| { { 1329527921.886840, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 56.014912, 0, 20.333128, 59.295181, 130 }, |
| { 0, 0, 0, 0, 42.918892, 0, 57.640221, 43.700001, 131 } } }, |
| { { 1329527921.898031, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.951756, 0, 20.333181, 59.296028, 130 }, |
| { 0, 0, 0, 0, 42.715969, 0, 57.601479, 43.700001, 131 } } }, |
| { { 1329527921.909149, 1, 2, 2, NULL }, 0, 0, |
| { { 0, 0, 0, 0, 55.736336, 0, 20.333244, 59.297451, 130 }, |
| { 0, 0, 0, 0, 42.304108, 0, 57.563725, 43.700001, 131 } } }, |
| { { 1329527921.920301, 0, 2, 2, NULL }, 0, GESTURES_BUTTON_RIGHT, |
| { { 0, 0, 0, 0, 55.448730, 0, 20.333294, 59.298725, 130 }, |
| { 0, 0, 0, 0, 41.444939, 0, 57.525326, 43.700001, 131 } } } |
| }; |
| ImmediateInterpreter ii(NULL); |
| ii.SetHardwareProperties(hwprops); |
| for (size_t i = 0; i < arraysize(records); i++) { |
| // Make the hwstate point to the fingers |
| HardwareState* hs = &records[i].hs; |
| hs->fingers = records[i].fs; |
| Gesture* gs_out = ii.SyncInterpret(hs, NULL); |
| if (!gs_out || gs_out->type != kGestureTypeButtonsChange) { |
| // We got no output buttons gesture. Make sure we expected that |
| EXPECT_EQ(0, records[i].out_buttons_down); |
| EXPECT_EQ(0, records[i].out_buttons_up); |
| } else if (gs_out) { |
| // We got a buttons gesture |
| EXPECT_EQ(gs_out->details.buttons.down, records[i].out_buttons_down); |
| EXPECT_EQ(gs_out->details.buttons.up, records[i].out_buttons_up); |
| } else { |
| ADD_FAILURE(); // This should be unreachable |
| } |
| } |
| } |
| |
| TEST(ImmediateInterpreterTest, ChangeTimeoutTest) { |
| ImmediateInterpreter ii(NULL); |
| HardwareProperties hwprops = { |
| 0, // left edge |
| 0, // top edge |
| 1000, // right edge |
| 1000, // bottom edge |
| 500, // pixels/TP width |
| 500, // pixels/TP height |
| 96, // screen DPI x |
| 96, // screen DPI y |
| 2, // max fingers |
| 5, // max touch |
| 0, // tripletap |
| 0, // semi-mt |
| 1 // is button pad |
| }; |
| |
| FingerState finger_states[] = { |
| // TM, Tm, WM, Wm, Press, Orientation, X, Y, TrID |
| {0, 0, 0, 0, 1, 0, 30, 30, 2}, |
| {0, 0, 0, 0, 1, 0, 10, 10, 1}, |
| {0, 0, 0, 0, 1, 0, 10, 20, 1}, |
| {0, 0, 0, 0, 1, 0, 20, 20, 1} |
| }; |
| HardwareState hardware_states[] = { |
| // time, buttons down, finger count, finger states pointer |
| // One finger moves |
| { 0.10, 0, 1, 1, &finger_states[1] }, |
| { 0.12, 0, 1, 1, &finger_states[2] }, |
| { 0.16, 0, 1, 1, &finger_states[3] }, |
| { 0.5, 0, 0, 0, NULL }, |
| // One finger moves after another finger leaves |
| { 1.09, 0, 2, 2, &finger_states[0] }, |
| { 1.10, 0, 1, 1, &finger_states[1] }, |
| { 1.12, 0, 1, 1, &finger_states[2] }, |
| { 1.16, 0, 1, 1, &finger_states[3] }, |
| { 1.5, 0, 0, 0, NULL }, |
| }; |
| |
| ii.SetHardwareProperties(hwprops); |
| |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[0], NULL)); |
| |
| // One finger moves, change_timeout_ is not applied. |
| Gesture* gs = ii.SyncInterpret(&hardware_states[1], NULL); |
| ASSERT_NE(reinterpret_cast<Gesture*>(NULL), gs); |
| EXPECT_EQ(kGestureTypeMove, gs->type); |
| EXPECT_EQ(0, gs->details.move.dx); |
| EXPECT_EQ(10, gs->details.move.dy); |
| EXPECT_EQ(0.10, gs->start_time); |
| EXPECT_EQ(0.12, gs->end_time); |
| |
| // One finger moves, change_timeout_ does not block the gesture. |
| gs = ii.SyncInterpret(&hardware_states[2], NULL); |
| EXPECT_NE(reinterpret_cast<Gesture*>(NULL), gs); |
| EXPECT_EQ(kGestureTypeMove, gs->type); |
| EXPECT_EQ(10, gs->details.move.dx); |
| EXPECT_EQ(0, gs->details.move.dy); |
| EXPECT_EQ(0.12, gs->start_time); |
| EXPECT_EQ(0.16, gs->end_time); |
| |
| // No finger. |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[3], NULL)); |
| |
| // Start with 2 fingers. |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[4], NULL)); |
| // One finger leaves, finger_leave_time_ recorded. |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[5], NULL)); |
| EXPECT_EQ(ii.finger_leave_time_, 1.10); |
| // One finger moves, change_timeout_ blocks the gesture. |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[6], NULL)); |
| |
| // One finger moves, finger_leave_time_ + change_timeout_ |
| // has been passed. |
| gs = ii.SyncInterpret(&hardware_states[7], NULL); |
| EXPECT_NE(reinterpret_cast<Gesture*>(NULL), gs); |
| EXPECT_EQ(kGestureTypeMove, gs->type); |
| EXPECT_EQ(10, gs->details.move.dx); |
| EXPECT_EQ(0, gs->details.move.dy); |
| EXPECT_EQ(1.12, gs->start_time); |
| EXPECT_EQ(1.16, gs->end_time); |
| |
| EXPECT_EQ(NULL, ii.SyncInterpret(&hardware_states[8], NULL)); |
| } |
| |
| } // namespace gestures |
