mirror of
https://github.com/qmk/qmk_firmware.git
synced 2024-11-27 21:50:12 +00:00
137 lines
3.8 KiB
C++
137 lines
3.8 KiB
C++
/* Copyright 2021 Balz Guenat
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "gtest/gtest.h"
|
|
#include "gmock/gmock.h"
|
|
#include <vector>
|
|
#include <algorithm>
|
|
#include <stdio.h>
|
|
|
|
extern "C" {
|
|
#include "encoder.h"
|
|
#include "encoder/tests/mock_split.h"
|
|
}
|
|
|
|
struct update {
|
|
int8_t index;
|
|
bool clockwise;
|
|
};
|
|
|
|
uint8_t updates_array_idx = 0;
|
|
update updates[32];
|
|
|
|
bool isMaster;
|
|
bool isLeftHand;
|
|
|
|
extern "C" {
|
|
bool is_keyboard_master(void) {
|
|
return isMaster;
|
|
}
|
|
|
|
bool encoder_update_kb(uint8_t index, bool clockwise) {
|
|
if (!is_keyboard_master()) {
|
|
// this method has no effect on slave half
|
|
printf("ignoring update on slave (%d,%s)\n", index, clockwise ? "CW" : "CC");
|
|
return true;
|
|
}
|
|
updates[updates_array_idx % 32] = {index, clockwise};
|
|
updates_array_idx++;
|
|
return true;
|
|
}
|
|
};
|
|
|
|
bool setAndRead(pin_t pin, bool val) {
|
|
setPin(pin, val);
|
|
return encoder_task();
|
|
}
|
|
|
|
class EncoderSplitTestNoRight : public ::testing::Test {
|
|
protected:
|
|
void SetUp() override {
|
|
updates_array_idx = 0;
|
|
for (int i = 0; i < 32; i++) {
|
|
pinIsInputHigh[i] = 0;
|
|
pins[i] = 0;
|
|
}
|
|
}
|
|
};
|
|
|
|
TEST_F(EncoderSplitTestNoRight, TestInitLeft) {
|
|
isLeftHand = true;
|
|
encoder_init();
|
|
EXPECT_EQ(pinIsInputHigh[0], true);
|
|
EXPECT_EQ(pinIsInputHigh[1], true);
|
|
EXPECT_EQ(pinIsInputHigh[2], true);
|
|
EXPECT_EQ(pinIsInputHigh[3], true);
|
|
EXPECT_EQ(updates_array_idx, 0); // no updates received
|
|
}
|
|
|
|
TEST_F(EncoderSplitTestNoRight, TestInitRight) {
|
|
isLeftHand = false;
|
|
encoder_init();
|
|
EXPECT_EQ(pinIsInputHigh[0], false);
|
|
EXPECT_EQ(pinIsInputHigh[1], false);
|
|
EXPECT_EQ(pinIsInputHigh[2], false);
|
|
EXPECT_EQ(pinIsInputHigh[3], false);
|
|
EXPECT_EQ(updates_array_idx, 0); // no updates received
|
|
}
|
|
|
|
TEST_F(EncoderSplitTestNoRight, TestOneClockwiseLeftMaster) {
|
|
isMaster = true;
|
|
isLeftHand = true;
|
|
encoder_init();
|
|
// send 4 pulses. with resolution 4, that's one step and we should get 1 update.
|
|
setAndRead(2, false);
|
|
setAndRead(3, false);
|
|
setAndRead(2, true);
|
|
setAndRead(3, true);
|
|
|
|
EXPECT_EQ(updates_array_idx, 1); // one update received
|
|
EXPECT_EQ(updates[0].index, 1);
|
|
EXPECT_EQ(updates[0].clockwise, true);
|
|
|
|
int events_queued = 0;
|
|
encoder_events_t events;
|
|
encoder_retrieve_events(&events);
|
|
while (events.tail != events.head) {
|
|
events.tail = (events.tail + 1) % MAX_QUEUED_ENCODER_EVENTS;
|
|
++events_queued;
|
|
}
|
|
EXPECT_EQ(events_queued, 0); // No events should be queued on master
|
|
}
|
|
|
|
TEST_F(EncoderSplitTestNoRight, TestOneClockwiseRightSlave) {
|
|
isMaster = false;
|
|
isLeftHand = true;
|
|
encoder_init();
|
|
// send 4 pulses. with resolution 4, that's one step and we should get 1 update.
|
|
setAndRead(2, false);
|
|
setAndRead(3, false);
|
|
setAndRead(2, true);
|
|
setAndRead(3, true);
|
|
|
|
EXPECT_EQ(updates_array_idx, 0); // no updates received
|
|
|
|
int events_queued = 0;
|
|
encoder_events_t events;
|
|
encoder_retrieve_events(&events);
|
|
while (events.tail != events.head) {
|
|
events.tail = (events.tail + 1) % MAX_QUEUED_ENCODER_EVENTS;
|
|
++events_queued;
|
|
}
|
|
EXPECT_EQ(events_queued, 1); // One event should be queued on slave
|
|
}
|