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keyboard stuff
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3.9 kB · 136 lines
C++
at master
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137/* 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 EncoderSplitTestNoLeft : 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(EncoderSplitTestNoLeft, TestInitLeft) { isLeftHand = true; 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(EncoderSplitTestNoLeft, TestInitRight) { isLeftHand = false; 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(EncoderSplitTestNoLeft, TestOneClockwiseLeftMaster) { isMaster = true; isLeftHand = false; 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(EncoderSplitTestNoLeft, TestOneClockwiseRightSlave) { isMaster = false; isLeftHand = false; 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}