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skullY 2019-08-30 11:19:03 -07:00 • committed by skullydazed
parent 61af76a10d
commit b624f32f94
502 changed files with 32259 additions and 39062 deletions
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211
quantum/serial_link/tests/byte_stuffer_tests.cpp
View file

@ -33,25 +33,21 @@ extern "C" {
}
using testing::_;
using testing::ElementsAreArray;
using testing::Args;
using testing::ElementsAreArray;
class ByteStuffer : public ::testing::Test{
public:
class ByteStuffer : public ::testing::Test {
public:
ByteStuffer() {
Instance = this;
init_byte_stuffer();
}
~ByteStuffer() {
Instance = nullptr;
}
~ByteStuffer() { Instance = nullptr; }
MOCK_METHOD3(validator_recv_frame, void (uint8_t link, uint8_t* data, uint16_t size));
MOCK_METHOD3(validator_recv_frame, void(uint8_t link, uint8_t* data, uint16_t size));
void send_data(uint8_t link, const uint8_t* data, uint16_t size) {
std::copy(data, data + size, std::back_inserter(sent_data));
}
void send_data(uint8_t link, const uint8_t* data, uint16_t size) { std::copy(data, data + size, std::back_inserter(sent_data)); }
std::vector<uint8_t> sent_data;
static ByteStuffer* Instance;
@ -60,52 +56,42 @@ public:
ByteStuffer* ByteStuffer::Instance = nullptr;
extern "C" {
void validator_recv_frame(uint8_t link, uint8_t* data, uint16_t size) {
ByteStuffer::Instance->validator_recv_frame(link, data, size);
}
void validator_recv_frame(uint8_t link, uint8_t* data, uint16_t size) { ByteStuffer::Instance->validator_recv_frame(link, data, size); }
void send_data(uint8_t link, const uint8_t* data, uint16_t size) {
ByteStuffer::Instance->send_data(link, data, size);
}
void send_data(uint8_t link, const uint8_t* data, uint16_t size) { ByteStuffer::Instance->send_data(link, data, size); }
}
TEST_F(ByteStuffer, receives_no_frame_for_a_single_zero_byte) {
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.Times(0);
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).Times(0);
byte_stuffer_recv_byte(0, 0);
}
TEST_F(ByteStuffer, receives_no_frame_for_a_single_FF_byte) {
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.Times(0);
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).Times(0);
byte_stuffer_recv_byte(0, 0xFF);
}
TEST_F(ByteStuffer, receives_no_frame_for_a_single_random_byte) {
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.Times(0);
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).Times(0);
byte_stuffer_recv_byte(0, 0x4A);
}
TEST_F(ByteStuffer, receives_no_frame_for_a_zero_length_frame) {
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.Times(0);
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).Times(0);
byte_stuffer_recv_byte(0, 1);
byte_stuffer_recv_byte(0, 0);
}
TEST_F(ByteStuffer, receives_single_byte_valid_frame) {
uint8_t expected[] = {0x37};
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
byte_stuffer_recv_byte(0, 2);
byte_stuffer_recv_byte(0, 0x37);
byte_stuffer_recv_byte(0, 0);
}
TEST_F(ByteStuffer, receives_three_bytes_valid_frame) {
uint8_t expected[] = {0x37, 0x99, 0xFF};
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
byte_stuffer_recv_byte(0, 4);
byte_stuffer_recv_byte(0, 0x37);
byte_stuffer_recv_byte(0, 0x99);
@ -115,8 +101,7 @@ TEST_F(ByteStuffer, receives_three_bytes_valid_frame) {
TEST_F(ByteStuffer, receives_single_zero_valid_frame) {
uint8_t expected[] = {0};
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
byte_stuffer_recv_byte(0, 1);
byte_stuffer_recv_byte(0, 1);
byte_stuffer_recv_byte(0, 0);
@ -124,8 +109,7 @@ TEST_F(ByteStuffer, receives_single_zero_valid_frame) {
TEST_F(ByteStuffer, receives_valid_frame_with_zeroes) {
uint8_t expected[] = {5, 0, 3, 0};
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
byte_stuffer_recv_byte(0, 2);
byte_stuffer_recv_byte(0, 5);
byte_stuffer_recv_byte(0, 2);
@ -134,14 +118,11 @@ TEST_F(ByteStuffer, receives_valid_frame_with_zeroes) {
byte_stuffer_recv_byte(0, 0);
}
TEST_F(ByteStuffer, receives_two_valid_frames) {
uint8_t expected1[] = {5, 0};
uint8_t expected2[] = {3};
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected1)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected2)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected1)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected2)));
byte_stuffer_recv_byte(1, 2);
byte_stuffer_recv_byte(1, 5);
byte_stuffer_recv_byte(1, 1);
@ -153,8 +134,7 @@ TEST_F(ByteStuffer, receives_two_valid_frames) {
TEST_F(ByteStuffer, receives_valid_frame_after_unexpected_zero) {
uint8_t expected[] = {5, 7};
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
byte_stuffer_recv_byte(1, 3);
byte_stuffer_recv_byte(1, 1);
byte_stuffer_recv_byte(1, 0);
@ -166,11 +146,10 @@ TEST_F(ByteStuffer, receives_valid_frame_after_unexpected_zero) {
TEST_F(ByteStuffer, receives_valid_frame_after_unexpected_non_zero) {
uint8_t expected[] = {5, 7};
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
byte_stuffer_recv_byte(0, 2);
byte_stuffer_recv_byte(0, 9);
byte_stuffer_recv_byte(0, 4); // This should have been zero
byte_stuffer_recv_byte(0, 4); // This should have been zero
byte_stuffer_recv_byte(0, 0);
byte_stuffer_recv_byte(0, 3);
byte_stuffer_recv_byte(0, 5);
@ -180,31 +159,29 @@ TEST_F(ByteStuffer, receives_valid_frame_after_unexpected_non_zero) {
TEST_F(ByteStuffer, receives_a_valid_frame_with_over254_non_zeroes_and_then_end_of_frame) {
uint8_t expected[254];
int i;
for (i=0;i<254;i++) {
int i;
for (i = 0; i < 254; i++) {
expected[i] = i + 1;
}
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
byte_stuffer_recv_byte(0, 0xFF);
for (i=0;i<254;i++) {
byte_stuffer_recv_byte(0, i+1);
for (i = 0; i < 254; i++) {
byte_stuffer_recv_byte(0, i + 1);
}
byte_stuffer_recv_byte(0, 0);
}
TEST_F(ByteStuffer, receives_a_valid_frame_with_over254_non_zeroes_next_byte_is_non_zero) {
uint8_t expected[255];
int i;
for (i=0;i<254;i++) {
int i;
for (i = 0; i < 254; i++) {
expected[i] = i + 1;
}
expected[254] = 7;
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
byte_stuffer_recv_byte(0, 0xFF);
for (i=0;i<254;i++) {
byte_stuffer_recv_byte(0, i+1);
for (i = 0; i < 254; i++) {
byte_stuffer_recv_byte(0, i + 1);
}
byte_stuffer_recv_byte(0, 2);
byte_stuffer_recv_byte(0, 7);
@ -213,16 +190,15 @@ TEST_F(ByteStuffer, receives_a_valid_frame_with_over254_non_zeroes_next_byte_is_
TEST_F(ByteStuffer, receives_a_valid_frame_with_over254_non_zeroes_next_byte_is_zero) {
uint8_t expected[255];
int i;
for (i=0;i<254;i++) {
int i;
for (i = 0; i < 254; i++) {
expected[i] = i + 1;
}
expected[254] = 0;
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
byte_stuffer_recv_byte(0, 0xFF);
for (i=0;i<254;i++) {
byte_stuffer_recv_byte(0, i+1);
for (i = 0; i < 254; i++) {
byte_stuffer_recv_byte(0, i + 1);
}
byte_stuffer_recv_byte(0, 1);
byte_stuffer_recv_byte(0, 1);
@ -231,25 +207,24 @@ TEST_F(ByteStuffer, receives_a_valid_frame_with_over254_non_zeroes_next_byte_is_
TEST_F(ByteStuffer, receives_two_long_frames_and_some_more) {
uint8_t expected[515];
int i;
int j;
for (j=0;j<2;j++) {
for (i=0;i<254;i++) {
expected[i+254*j] = i + 1;
int i;
int j;
for (j = 0; j < 2; j++) {
for (i = 0; i < 254; i++) {
expected[i + 254 * j] = i + 1;
}
}
for (i=0;i<7;i++) {
expected[254*2+i] = i + 1;
for (i = 0; i < 7; i++) {
expected[254 * 2 + i] = i + 1;
}
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
byte_stuffer_recv_byte(0, 0xFF);
for (i=0;i<254;i++) {
byte_stuffer_recv_byte(0, i+1);
for (i = 0; i < 254; i++) {
byte_stuffer_recv_byte(0, i + 1);
}
byte_stuffer_recv_byte(0, 0xFF);
for (i=0;i<254;i++) {
byte_stuffer_recv_byte(0, i+1);
for (i = 0; i < 254; i++) {
byte_stuffer_recv_byte(0, i + 1);
}
byte_stuffer_recv_byte(0, 8);
byte_stuffer_recv_byte(0, 1);
@ -264,24 +239,22 @@ TEST_F(ByteStuffer, receives_two_long_frames_and_some_more) {
TEST_F(ByteStuffer, receives_an_all_zeros_frame_that_is_maximum_size) {
uint8_t expected[MAX_FRAME_SIZE] = {};
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
int i;
byte_stuffer_recv_byte(0, 1);
for(i=0;i<MAX_FRAME_SIZE;i++) {
byte_stuffer_recv_byte(0, 1);
for (i = 0; i < MAX_FRAME_SIZE; i++) {
byte_stuffer_recv_byte(0, 1);
}
byte_stuffer_recv_byte(0, 0);
}
TEST_F(ByteStuffer, doesnt_recv_a_frame_thats_too_long_all_zeroes) {
uint8_t expected[1] = {0};
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.Times(0);
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).Times(0);
int i;
byte_stuffer_recv_byte(0, 1);
for(i=0;i<MAX_FRAME_SIZE;i++) {
byte_stuffer_recv_byte(0, 1);
for (i = 0; i < MAX_FRAME_SIZE; i++) {
byte_stuffer_recv_byte(0, 1);
}
byte_stuffer_recv_byte(0, 1);
byte_stuffer_recv_byte(0, 0);
@ -289,12 +262,11 @@ TEST_F(ByteStuffer, doesnt_recv_a_frame_thats_too_long_all_zeroes) {
TEST_F(ByteStuffer, received_frame_is_aborted_when_its_too_long) {
uint8_t expected[1] = {1};
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
int i;
byte_stuffer_recv_byte(0, 1);
for(i=0;i<MAX_FRAME_SIZE;i++) {
byte_stuffer_recv_byte(0, 1);
for (i = 0; i < MAX_FRAME_SIZE; i++) {
byte_stuffer_recv_byte(0, 1);
}
byte_stuffer_recv_byte(0, 2);
byte_stuffer_recv_byte(0, 1);
@ -364,14 +336,14 @@ TEST_F(ByteStuffer, sends_three_byte_frame_with_all_zeroes) {
TEST_F(ByteStuffer, sends_frame_with_254_non_zeroes) {
uint8_t data[254];
int i;
for(i=0;i<254;i++) {
int i;
for (i = 0; i < 254; i++) {
data[i] = i + 1;
}
byte_stuffer_send_frame(0, data, 254);
uint8_t expected[256];
expected[0] = 0xFF;
for(i=1;i<255;i++) {
for (i = 1; i < 255; i++) {
expected[i] = i;
}
expected[255] = 0;
@ -380,14 +352,14 @@ TEST_F(ByteStuffer, sends_frame_with_254_non_zeroes) {
TEST_F(ByteStuffer, sends_frame_with_255_non_zeroes) {
uint8_t data[255];
int i;
for(i=0;i<255;i++) {
int i;
for (i = 0; i < 255; i++) {
data[i] = i + 1;
}
byte_stuffer_send_frame(0, data, 255);
uint8_t expected[258];
expected[0] = 0xFF;
for(i=1;i<255;i++) {
for (i = 1; i < 255; i++) {
expected[i] = i;
}
expected[255] = 2;
@ -398,15 +370,15 @@ TEST_F(ByteStuffer, sends_frame_with_255_non_zeroes) {
TEST_F(ByteStuffer, sends_frame_with_254_non_zeroes_followed_by_zero) {
uint8_t data[255];
int i;
for(i=0;i<254;i++) {
int i;
for (i = 0; i < 254; i++) {
data[i] = i + 1;
}
data[254] = 0;
byte_stuffer_send_frame(0, data, 255);
uint8_t expected[258];
expected[0] = 0xFF;
for(i=1;i<255;i++) {
for (i = 1; i < 255; i++) {
expected[i] = i;
}
expected[255] = 1;
@ -416,68 +388,63 @@ TEST_F(ByteStuffer, sends_frame_with_254_non_zeroes_followed_by_zero) {
}
TEST_F(ByteStuffer, sends_and_receives_full_roundtrip_small_packet) {
uint8_t original_data[] = { 1, 2, 3};
uint8_t original_data[] = {1, 2, 3};
byte_stuffer_send_frame(0, original_data, sizeof(original_data));
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(original_data)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(original_data)));
int i;
for(auto& d : sent_data) {
byte_stuffer_recv_byte(1, d);
for (auto& d : sent_data) {
byte_stuffer_recv_byte(1, d);
}
}
TEST_F(ByteStuffer, sends_and_receives_full_roundtrip_small_packet_with_zeros) {
uint8_t original_data[] = { 1, 0, 3, 0, 0, 9};
uint8_t original_data[] = {1, 0, 3, 0, 0, 9};
byte_stuffer_send_frame(1, original_data, sizeof(original_data));
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(original_data)));
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(original_data)));
int i;
for(auto& d : sent_data) {
byte_stuffer_recv_byte(1, d);
for (auto& d : sent_data) {
byte_stuffer_recv_byte(1, d);
}
}
TEST_F(ByteStuffer, sends_and_receives_full_roundtrip_254_bytes) {
uint8_t original_data[254];
int i;
for(i=0;i<254;i++) {
int i;
for (i = 0; i < 254; i++) {
original_data[i] = i + 1;
}
byte_stuffer_send_frame(0, original_data, sizeof(original_data));
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(original_data)));
for(auto& d : sent_data) {
byte_stuffer_recv_byte(1, d);
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(original_data)));
for (auto& d : sent_data) {
byte_stuffer_recv_byte(1, d);
}
}
TEST_F(ByteStuffer, sends_and_receives_full_roundtrip_256_bytes) {
uint8_t original_data[256];
int i;
for(i=0;i<254;i++) {
int i;
for (i = 0; i < 254; i++) {
original_data[i] = i + 1;
}
original_data[254] = 22;
original_data[255] = 23;
byte_stuffer_send_frame(0, original_data, sizeof(original_data));
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(original_data)));
for(auto& d : sent_data) {
byte_stuffer_recv_byte(1, d);
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(original_data)));
for (auto& d : sent_data) {
byte_stuffer_recv_byte(1, d);
}
}
TEST_F(ByteStuffer, sends_and_receives_full_roundtrip_254_bytes_and_then_zero) {
uint8_t original_data[255];
int i;
for(i=0;i<254;i++) {
int i;
for (i = 0; i < 254; i++) {
original_data[i] = i + 1;
}
original_data[254] = 0;
byte_stuffer_send_frame(0, original_data, sizeof(original_data));
EXPECT_CALL(*this, validator_recv_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(original_data)));
for(auto& d : sent_data) {
byte_stuffer_recv_byte(1, d);
EXPECT_CALL(*this, validator_recv_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(original_data)));
for (auto& d : sent_data) {
byte_stuffer_recv_byte(1, d);
}
}

81
quantum/serial_link/tests/frame_router_tests.cpp
View file

@ -26,27 +26,23 @@ SOFTWARE.
#include "gmock/gmock.h"
#include <array>
extern "C" {
#include "serial_link/protocol/transport.h"
#include "serial_link/protocol/byte_stuffer.h"
#include "serial_link/protocol/frame_router.h"
#include "serial_link/protocol/transport.h"
#include "serial_link/protocol/byte_stuffer.h"
#include "serial_link/protocol/frame_router.h"
}
using testing::_;
using testing::ElementsAreArray;
using testing::Args;
using testing::ElementsAreArray;
class FrameRouter : public testing::Test {
public:
FrameRouter() :
current_router_buffer(nullptr)
{
public:
FrameRouter() : current_router_buffer(nullptr) {
Instance = this;
init_byte_stuffer();
}
~FrameRouter() {
Instance = nullptr;
}
~FrameRouter() { Instance = nullptr; }
void send_data(uint8_t link, const uint8_t* data, uint16_t size) {
auto& buffer = current_router_buffer->send_buffers[link];
@ -55,31 +51,26 @@ public:
void receive_data(uint8_t link, uint8_t* data, uint16_t size) {
int i;
for(i=0;i<size;i++) {
for (i = 0; i < size; i++) {
byte_stuffer_recv_byte(link, data[i]);
}
}
void activate_router(uint8_t num) {
current_router_buffer = router_buffers + num;
router_set_master(num==0);
router_set_master(num == 0);
}
void simulate_transport(uint8_t from, uint8_t to) {
activate_router(to);
if (from > to) {
receive_data(DOWN_LINK,
router_buffers[from].send_buffers[UP_LINK].data(),
router_buffers[from].send_buffers[UP_LINK].size());
}
else if(to > from) {
receive_data(UP_LINK,
router_buffers[from].send_buffers[DOWN_LINK].data(),
router_buffers[from].send_buffers[DOWN_LINK].size());
}
activate_router(to);
if (from > to) {
receive_data(DOWN_LINK, router_buffers[from].send_buffers[UP_LINK].data(), router_buffers[from].send_buffers[UP_LINK].size());
} else if (to > from) {
receive_data(UP_LINK, router_buffers[from].send_buffers[DOWN_LINK].data(), router_buffers[from].send_buffers[DOWN_LINK].size());
}
}
MOCK_METHOD3(transport_recv_frame, void (uint8_t from, uint8_t* data, uint16_t size));
MOCK_METHOD3(transport_recv_frame, void(uint8_t from, uint8_t* data, uint16_t size));
std::vector<uint8_t> received_data;
@ -87,7 +78,7 @@ public:
std::vector<uint8_t> send_buffers[2];
};
router_buffer router_buffers[8];
router_buffer router_buffers[8];
router_buffer* current_router_buffer;
static FrameRouter* Instance;
@ -95,22 +86,15 @@ public:
FrameRouter* FrameRouter::Instance = nullptr;
typedef struct {
std::array<uint8_t, 4> data;
uint8_t extra[16];
uint8_t extra[16];
} frame_buffer_t;
extern "C" {
void send_data(uint8_t link, const uint8_t* data, uint16_t size) {
FrameRouter::Instance->send_data(link, data, size);
}
void send_data(uint8_t link, const uint8_t* data, uint16_t size) { FrameRouter::Instance->send_data(link, data, size); }
void transport_recv_frame(uint8_t from, uint8_t* data, uint16_t size) {
FrameRouter::Instance->transport_recv_frame(from, data, size);
}
void transport_recv_frame(uint8_t from, uint8_t* data, uint16_t size) { FrameRouter::Instance->transport_recv_frame(from, data, size); }
}
TEST_F(FrameRouter, master_broadcast_is_received_by_everyone) {
@ -120,14 +104,12 @@ TEST_F(FrameRouter, master_broadcast_is_received_by_everyone) {
router_send_frame(0xFF, (uint8_t*)&data, 4);
EXPECT_GT(router_buffers[0].send_buffers[DOWN_LINK].size(), 0);
EXPECT_EQ(router_buffers[0].send_buffers[UP_LINK].size(), 0);
EXPECT_CALL(*this, transport_recv_frame(0, _, _))
.With(Args<1, 2>(ElementsAreArray(data.data)));
EXPECT_CALL(*this, transport_recv_frame(0, _, _)).With(Args<1, 2>(ElementsAreArray(data.data)));
simulate_transport(0, 1);
EXPECT_GT(router_buffers[1].send_buffers[DOWN_LINK].size(), 0);
EXPECT_EQ(router_buffers[1].send_buffers[UP_LINK].size(), 0);
EXPECT_CALL(*this, transport_recv_frame(0, _, _))
.With(Args<1, 2>(ElementsAreArray(data.data)));
EXPECT_CALL(*this, transport_recv_frame(0, _, _)).With(Args<1, 2>(ElementsAreArray(data.data)));
simulate_transport(1, 2);
EXPECT_GT(router_buffers[2].send_buffers[DOWN_LINK].size(), 0);
EXPECT_EQ(router_buffers[2].send_buffers[UP_LINK].size(), 0);
@ -145,14 +127,12 @@ TEST_F(FrameRouter, master_send_is_received_by_targets) {
EXPECT_GT(router_buffers[1].send_buffers[DOWN_LINK].size(), 0);
EXPECT_EQ(router_buffers[1].send_buffers[UP_LINK].size(), 0);
EXPECT_CALL(*this, transport_recv_frame(0, _, _))
.With(Args<1, 2>(ElementsAreArray(data.data)));
EXPECT_CALL(*this, transport_recv_frame(0, _, _)).With(Args<1, 2>(ElementsAreArray(data.data)));
simulate_transport(1, 2);
EXPECT_GT(router_buffers[2].send_buffers[DOWN_LINK].size(), 0);
EXPECT_EQ(router_buffers[2].send_buffers[UP_LINK].size(), 0);
EXPECT_CALL(*this, transport_recv_frame(0, _, _))
.With(Args<1, 2>(ElementsAreArray(data.data)));
EXPECT_CALL(*this, transport_recv_frame(0, _, _)).With(Args<1, 2>(ElementsAreArray(data.data)));
simulate_transport(2, 3);
EXPECT_GT(router_buffers[3].send_buffers[DOWN_LINK].size(), 0);
EXPECT_EQ(router_buffers[3].send_buffers[UP_LINK].size(), 0);
@ -166,8 +146,7 @@ TEST_F(FrameRouter, first_link_sends_to_master) {
EXPECT_GT(router_buffers[1].send_buffers[UP_LINK].size(), 0);
EXPECT_EQ(router_buffers[1].send_buffers[DOWN_LINK].size(), 0);
EXPECT_CALL(*this, transport_recv_frame(1, _, _))
.With(Args<1, 2>(ElementsAreArray(data.data)));
EXPECT_CALL(*this, transport_recv_frame(1, _, _)).With(Args<1, 2>(ElementsAreArray(data.data)));
simulate_transport(1, 0);
EXPECT_EQ(router_buffers[0].send_buffers[DOWN_LINK].size(), 0);
EXPECT_EQ(router_buffers[0].send_buffers[UP_LINK].size(), 0);
@ -185,8 +164,7 @@ TEST_F(FrameRouter, second_link_sends_to_master) {
EXPECT_GT(router_buffers[1].send_buffers[UP_LINK].size(), 0);
EXPECT_EQ(router_buffers[1].send_buffers[DOWN_LINK].size(), 0);
EXPECT_CALL(*this, transport_recv_frame(2, _, _))
.With(Args<1, 2>(ElementsAreArray(data.data)));
EXPECT_CALL(*this, transport_recv_frame(2, _, _)).With(Args<1, 2>(ElementsAreArray(data.data)));
simulate_transport(1, 0);
EXPECT_EQ(router_buffers[0].send_buffers[DOWN_LINK].size(), 0);
EXPECT_EQ(router_buffers[0].send_buffers[UP_LINK].size(), 0);
@ -218,12 +196,9 @@ TEST_F(FrameRouter, master_receives_on_uplink_does_nothing) {
EXPECT_GT(router_buffers[1].send_buffers[UP_LINK].size(), 0);
EXPECT_EQ(router_buffers[1].send_buffers[DOWN_LINK].size(), 0);
EXPECT_CALL(*this, transport_recv_frame(_, _, _))
.Times(0);
EXPECT_CALL(*this, transport_recv_frame(_, _, _)).Times(0);
activate_router(0);
receive_data(UP_LINK,
router_buffers[1].send_buffers[UP_LINK].data(),
router_buffers[1].send_buffers[UP_LINK].size());
receive_data(UP_LINK, router_buffers[1].send_buffers[UP_LINK].data(), router_buffers[1].send_buffers[UP_LINK].size());
EXPECT_EQ(router_buffers[0].send_buffers[UP_LINK].size(), 0);
EXPECT_EQ(router_buffers[0].send_buffers[DOWN_LINK].size(), 0);
}

45
quantum/serial_link/tests/frame_validator_tests.cpp
View file

@ -29,21 +29,17 @@ extern "C" {
}
using testing::_;
using testing::ElementsAreArray;
using testing::Args;
using testing::ElementsAreArray;
class FrameValidator : public testing::Test {
public:
FrameValidator() {
Instance = this;
}
public:
FrameValidator() { Instance = this; }
~FrameValidator() {
Instance = nullptr;
}
~FrameValidator() { Instance = nullptr; }
MOCK_METHOD3(route_incoming_frame, void (uint8_t link, uint8_t* data, uint16_t size));
MOCK_METHOD3(byte_stuffer_send_frame, void (uint8_t link, uint8_t* data, uint16_t size));
MOCK_METHOD3(route_incoming_frame, void(uint8_t link, uint8_t* data, uint16_t size));
MOCK_METHOD3(byte_stuffer_send_frame, void(uint8_t link, uint8_t* data, uint16_t size));
static FrameValidator* Instance;
};
@ -51,18 +47,13 @@ public:
FrameValidator* FrameValidator::Instance = nullptr;
extern "C" {
void route_incoming_frame(uint8_t link, uint8_t* data, uint16_t size) {
FrameValidator::Instance->route_incoming_frame(link, data, size);
}
void route_incoming_frame(uint8_t link, uint8_t* data, uint16_t size) { FrameValidator::Instance->route_incoming_frame(link, data, size); }
void byte_stuffer_send_frame(uint8_t link, uint8_t* data, uint16_t size) {
FrameValidator::Instance->byte_stuffer_send_frame(link, data, size);
}
void byte_stuffer_send_frame(uint8_t link, uint8_t* data, uint16_t size) { FrameValidator::Instance->byte_stuffer_send_frame(link, data, size); }
}
TEST_F(FrameValidator, doesnt_validate_frames_under_5_bytes) {
EXPECT_CALL(*this, route_incoming_frame(_, _, _))
.Times(0);
EXPECT_CALL(*this, route_incoming_frame(_, _, _)).Times(0);
uint8_t data[] = {1, 2};
validator_recv_frame(0, 0, 1);
validator_recv_frame(0, data, 2);
@ -72,44 +63,38 @@ TEST_F(FrameValidator, doesnt_validate_frames_under_5_bytes) {
TEST_F(FrameValidator, validates_one_byte_frame_with_correct_crc) {
uint8_t data[] = {0x44, 0x04, 0x6A, 0xB3, 0xA3};
EXPECT_CALL(*this, route_incoming_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(data, 1)));
EXPECT_CALL(*this, route_incoming_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(data, 1)));
validator_recv_frame(0, data, 5);
}
TEST_F(FrameValidator, does_not_validate_one_byte_frame_with_incorrect_crc) {
uint8_t data[] = {0x44, 0, 0, 0, 0};
EXPECT_CALL(*this, route_incoming_frame(_, _, _))
.Times(0);
EXPECT_CALL(*this, route_incoming_frame(_, _, _)).Times(0);
validator_recv_frame(1, data, 5);
}
TEST_F(FrameValidator, validates_four_byte_frame_with_correct_crc) {
uint8_t data[] = {0x44, 0x10, 0xFF, 0x00, 0x74, 0x4E, 0x30, 0xBA};
EXPECT_CALL(*this, route_incoming_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(data, 4)));
EXPECT_CALL(*this, route_incoming_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(data, 4)));
validator_recv_frame(1, data, 8);
}
TEST_F(FrameValidator, validates_five_byte_frame_with_correct_crc) {
uint8_t data[] = {1, 2, 3, 4, 5, 0xF4, 0x99, 0x0B, 0x47};
EXPECT_CALL(*this, route_incoming_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(data, 5)));
EXPECT_CALL(*this, route_incoming_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(data, 5)));
validator_recv_frame(0, data, 9);
}
TEST_F(FrameValidator, sends_one_byte_with_correct_crc) {
uint8_t original[] = {0x44, 0, 0, 0, 0};
uint8_t expected[] = {0x44, 0x04, 0x6A, 0xB3, 0xA3};
EXPECT_CALL(*this, byte_stuffer_send_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, byte_stuffer_send_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
validator_send_frame(0, original, 1);
}
TEST_F(FrameValidator, sends_five_bytes_with_correct_crc) {
uint8_t original[] = {1, 2, 3, 4, 5, 0, 0, 0, 0};
uint8_t expected[] = {1, 2, 3, 4, 5, 0xF4, 0x99, 0x0B, 0x47};
EXPECT_CALL(*this, byte_stuffer_send_frame(_, _, _))
.With(Args<1, 2>(ElementsAreArray(expected)));
EXPECT_CALL(*this, byte_stuffer_send_frame(_, _, _)).With(Args<1, 2>(ElementsAreArray(expected)));
validator_send_frame(0, original, 5);
}

28
quantum/serial_link/tests/transport_tests.cpp
View file

@ -26,8 +26,8 @@ SOFTWARE.
#include "gmock/gmock.h"
using testing::_;
using testing::ElementsAreArray;
using testing::Args;
using testing::ElementsAreArray;
extern "C" {
#include "serial_link/protocol/transport.h"
@ -53,7 +53,7 @@ static remote_object_t* test_remote_objects[] = {
};
class Transport : public testing::Test {
public:
public:
Transport() {
Instance = this;
add_remote_objects(test_remote_objects, sizeof(test_remote_objects) / sizeof(remote_object_t*));
@ -64,8 +64,8 @@ public:
reinitialize_serial_link_transport();
}
MOCK_METHOD0(signal_data_written, void ());
MOCK_METHOD1(router_send_frame, void (uint8_t destination));
MOCK_METHOD0(signal_data_written, void());
MOCK_METHOD1(router_send_frame, void(uint8_t destination));
void router_send_frame(uint8_t destination, uint8_t* data, uint16_t size) {
router_send_frame(destination);
@ -80,13 +80,9 @@ public:
Transport* Transport::Instance = nullptr;
extern "C" {
void signal_data_written(void) {
Transport::Instance->signal_data_written();
}
void signal_data_written(void) { Transport::Instance->signal_data_written(); }
void router_send_frame(uint8_t destination, uint8_t* data, uint16_t size) {
Transport::Instance->router_send_frame(destination, data, size);
}
void router_send_frame(uint8_t destination, uint8_t* data, uint16_t size) { Transport::Instance->router_send_frame(destination, data, size); }
}
TEST_F(Transport, write_to_local_signals_an_event) {
@ -104,7 +100,7 @@ TEST_F(Transport, write_to_local_signals_an_event) {
TEST_F(Transport, writes_from_master_to_all_slaves) {
update_transport();
test_object1* obj = begin_write_master_to_slave();
obj->test = 5;
obj->test = 5;
EXPECT_CALL(*this, signal_data_written());
end_write_master_to_slave();
EXPECT_CALL(*this, router_send_frame(0xFF));
@ -118,7 +114,7 @@ TEST_F(Transport, writes_from_master_to_all_slaves) {
TEST_F(Transport, writes_from_slave_to_master) {
update_transport();
test_object1* obj = begin_write_slave_to_master();
obj->test = 7;
obj->test = 7;
EXPECT_CALL(*this, signal_data_written());
end_write_slave_to_master();
EXPECT_CALL(*this, router_send_frame(0));
@ -133,7 +129,7 @@ TEST_F(Transport, writes_from_slave_to_master) {
TEST_F(Transport, writes_from_master_to_single_slave) {
update_transport();
test_object1* obj = begin_write_master_to_single_slave(3);
obj->test = 7;
obj->test = 7;
EXPECT_CALL(*this, signal_data_written());
end_write_master_to_single_slave(3);
EXPECT_CALL(*this, router_send_frame(4));
@ -147,7 +143,7 @@ TEST_F(Transport, writes_from_master_to_single_slave) {
TEST_F(Transport, ignores_object_with_invalid_id) {
update_transport();
test_object1* obj = begin_write_master_to_single_slave(3);
obj->test = 7;
obj->test = 7;
EXPECT_CALL(*this, signal_data_written());
end_write_master_to_single_slave(3);
EXPECT_CALL(*this, router_send_frame(4));
@ -161,7 +157,7 @@ TEST_F(Transport, ignores_object_with_invalid_id) {
TEST_F(Transport, ignores_object_with_size_too_small) {
update_transport();
test_object1* obj = begin_write_master_to_slave();
obj->test = 7;
obj->test = 7;
EXPECT_CALL(*this, signal_data_written());
end_write_master_to_slave();
EXPECT_CALL(*this, router_send_frame(_));
@ -175,7 +171,7 @@ TEST_F(Transport, ignores_object_with_size_too_small) {
TEST_F(Transport, ignores_object_with_size_too_big) {
update_transport();
test_object1* obj = begin_write_master_to_slave();
obj->test = 7;
obj->test = 7;
EXPECT_CALL(*this, signal_data_written());
end_write_master_to_slave();
EXPECT_CALL(*this, router_send_frame(_));

18
quantum/serial_link/tests/triple_buffered_object_tests.cpp
View file

@ -27,18 +27,16 @@ extern "C" {
#include "serial_link/protocol/triple_buffered_object.h"
}
struct test_object{
uint8_t state;
struct test_object {
uint8_t state;
uint32_t buffer[3];
};
test_object test_object;
class TripleBufferedObject : public testing::Test {
public:
TripleBufferedObject() {
triple_buffer_init((triple_buffer_object_t*)&test_object);
}
public:
TripleBufferedObject() { triple_buffer_init((triple_buffer_object_t*)&test_object); }
};
TEST_F(TripleBufferedObject, writes_and_reads_object) {
@ -47,9 +45,7 @@ TEST_F(TripleBufferedObject, writes_and_reads_object) {
EXPECT_EQ(*triple_buffer_read(&test_object), 0x3456ABCC);
}
TEST_F(TripleBufferedObject, does_not_read_empty) {
EXPECT_EQ(triple_buffer_read(&test_object), nullptr);
}
TEST_F(TripleBufferedObject, does_not_read_empty) { EXPECT_EQ(triple_buffer_read(&test_object), nullptr); }
TEST_F(TripleBufferedObject, writes_twice_and_reads_object) {
*triple_buffer_begin_write(&test_object) = 0x3456ABCC;
@ -62,7 +58,7 @@ TEST_F(TripleBufferedObject, writes_twice_and_reads_object) {
TEST_F(TripleBufferedObject, performs_another_write_in_the_middle_of_read) {
*triple_buffer_begin_write(&test_object) = 1;
triple_buffer_end_write(&test_object);
uint32_t* read = triple_buffer_read(&test_object);
uint32_t* read = triple_buffer_read(&test_object);
*triple_buffer_begin_write(&test_object) = 2;
triple_buffer_end_write(&test_object);
EXPECT_EQ(*read, 1);
@ -73,7 +69,7 @@ TEST_F(TripleBufferedObject, performs_another_write_in_the_middle_of_read) {
TEST_F(TripleBufferedObject, performs_two_writes_in_the_middle_of_read) {
*triple_buffer_begin_write(&test_object) = 1;
triple_buffer_end_write(&test_object);
uint32_t* read = triple_buffer_read(&test_object);
uint32_t* read = triple_buffer_read(&test_object);
*triple_buffer_begin_write(&test_object) = 2;
triple_buffer_end_write(&test_object);
*triple_buffer_begin_write(&test_object) = 3;