Fork of the espurna firmware for `mhsw` switches
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#include <Arduino.h>
#include <Stream.h>
#include <unity.h>
// -----------------------------------------------------------------------------
// Tests
// -----------------------------------------------------------------------------
#include <type_traits>
#include <queue>
#include "libs/TypeChecks.h"
#include "tuya_types.h"
#include "tuya_util.h"
#include "tuya_transport.h"
#include "tuya_protocol.h"
#include "tuya_dataframe.h"
using namespace Tuya;
bool test_datatype(const DataFrame& frame, const Type expect_type) {
const auto type = dataType(frame);
return expect_type == type;
}
void test_states() {
States<bool> states(8);
// Will not update anything without explicit push
states.update(1, false);
states.update(1, true);
states.update(2, true);
states.update(2, false);
TEST_ASSERT_EQUAL_MESSAGE(8, states.capacity(),
"Capacity has changed");
TEST_ASSERT_EQUAL_MESSAGE(0, states.size(),
"Size should not change when updating non-existant id");
// Push something at specific ID
states.pushOrUpdate(2, true);
TEST_ASSERT_MESSAGE(states.changed(),
"Should change after explicit push");
states.pushOrUpdate(2, false);
TEST_ASSERT_MESSAGE(states.changed(),
"Should change after explicit update");
TEST_ASSERT_EQUAL_MESSAGE(1, states.size(),
"Size should not change when updating existing id");
states.pushOrUpdate(3, true);
TEST_ASSERT_MESSAGE(states.changed(),
"Should change after explicit push");
// Do not trigger "changed" state when value remains the same
states.pushOrUpdate(2, false);
TEST_ASSERT_MESSAGE(!states.changed(),
"Should not change after not changing any values");
// Still shouldn't trigger "changed" without explicit push
states.update(4, false);
TEST_ASSERT_MESSAGE(!states.changed(),
"Should not change after updating non-existant id");
TEST_ASSERT_EQUAL_MESSAGE(2, states.size(),
"Size should remain the same after updating non-existant id");
}
void test_static_dataframe_bool() {
DataFrame frame(Command::SetDP, DataProtocol<bool>(0x02, false).serialize());
TEST_ASSERT_EQUAL_MESSAGE(0, frame.version,
"Version should stay 0 unless explicitly set");
TEST_ASSERT_MESSAGE(frame.commandEquals(Command::SetDP),
"commandEquals should return true with the same arg as in the constructor");
TEST_ASSERT_MESSAGE(test_datatype(frame, Type::BOOL),
"DataProtocol<bool> should translate to Type::BOOL");
}
void test_static_dataframe_int() {
DataFrame frame(Command::ReportDP, DataProtocol<uint32_t>(0x03, 255).serialize());
TEST_ASSERT_EQUAL_MESSAGE(0, frame.version,
"Version should stay 0 unless explicitly set");
TEST_ASSERT_MESSAGE(frame.commandEquals(Command::ReportDP),
"commandEquals should return true with the same arg as in the constructor");
TEST_ASSERT_EQUAL_UINT_MESSAGE(std::distance(frame.cbegin(), frame.cend()), frame.length,
"Data is expected to be stored in a contigious memory and be equal in length to the ::length attribute");
TEST_ASSERT_EQUAL_MESSAGE(0, frame[5],
"Only last byte should be set");
TEST_ASSERT_EQUAL_MESSAGE(255, frame[7],
"Only last byte should be set");
}
void test_dataframe_const() {
const DataFrame frame(Command::SetDP);
TEST_ASSERT_EQUAL_MESSAGE(0, frame.length,
"Frame with Command::SetDP should not have any data attached to it");
TEST_ASSERT_EQUAL_MESSAGE(0, std::distance(frame.cbegin(), frame.cend()),
"Frame with Command::SetDP should not have any data attached to it");
}
void test_static_dataframe_heartbeat() {
DataFrame frame(Command::Heartbeat);
TEST_ASSERT_EQUAL_MESSAGE(0, frame.length,
"Frame with Command::Heartbeat should not have any data attached to it");
TEST_ASSERT_EQUAL_MESSAGE(0, std::distance(frame.cbegin(), frame.cend()),
"Frame with Command::SetDP should not have any data attached to it");
//test_hexdump("static", static_frame.serialize());
}
void test_dataframe_copy() {
DataFrame frame(Command::Heartbeat);
frame.version = 0x7f;
DataFrame moved_frame(std::move(frame));
TEST_ASSERT_EQUAL_MESSAGE(0x7f, moved_frame.version,
"DataFrame should be movable object");
TEST_ASSERT_MESSAGE(!std::is_copy_constructible<DataFrame>::value,
"DataFrame should not be copyable");
}
void test_dataframe_raw_data() {
{
const std::vector<uint8_t> data = {0x55, 0xaa, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01};
DataFrame frame(data.cbegin());
TEST_ASSERT_MESSAGE(frame.commandEquals(Command::Heartbeat),
"This message should be parsed as heartbeat");
TEST_ASSERT_EQUAL_MESSAGE(0, frame.version,
"This message should have version == 0");
TEST_ASSERT_EQUAL_MESSAGE(1, frame.length,
"Heartbeat message contains a single byte");
TEST_ASSERT_EQUAL_MESSAGE(1, frame[0],
"Heartbeat message contains a single 0x01");
}
{
const std::vector<uint8_t> data = {0x55, 0xaa, 0x00, 0x07, 0x00, 0x05, 0x01, 0x01, 0x00, 0x01, 0x01, 0x0f};
DataFrame frame(data.cbegin());
TEST_ASSERT_MESSAGE(frame.commandEquals(Command::ReportDP),
"This message should be parsed as data protocol");
TEST_ASSERT_MESSAGE(test_datatype(frame, Type::BOOL),
"This message should have boolean datatype attached to it");
TEST_ASSERT_EQUAL_MESSAGE(5, frame.length,
"Boolean DP contains 5 bytes");
const DataProtocol<bool> dp(frame);
TEST_ASSERT_EQUAL_MESSAGE(1, dp.id(), "This boolean DP id should be 1");
TEST_ASSERT_MESSAGE(dp.value(), "This boolean DP value should be true");
}
//show_datatype(frame);
//std::cout << "length=" << frame.length << std::endl;
//test_hexdump("input", frame.serialize());
//std::cout << "[" << millis() << "] -------------------bad dp frame----------------" << std::endl;
//DataFrame bad_dp_frame(Command::ReportDP, DataProtocol<uint32_t>(0x03, 255).serialize());
//show_datatype(bad_dp_frame);
//std::cout << "length=" << bad_dp_frame.length << std::endl;
//test_hexdump("input", bad_dp_frame.serialize());
}
class BufferedStream : public Stream {
public:
// Print interface
size_t write(uint8_t c) {
_buffer.push((int)c);
}
size_t write(const unsigned char* data, unsigned long size) {
for (size_t n = 0; n < size; ++n) {
_buffer.push(data[n]);
}
return size;
}
int availableForWrite() { return 1; }
void flush() {
while (!_buffer.empty()) {
_buffer.pop();
}
}
// Stream interface
int available() {
return _buffer.size();
}
int read() {
if (!_buffer.size()) return -1;
int c = _buffer.front();
_buffer.pop();
return c;
}
int peek() {
if (!_buffer.size()) return -1;
return _buffer.front();
}
private:
std::queue<int> _buffer;
};
void test_transport() {
const std::vector<uint8_t> data = {0x55, 0xaa, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01};
BufferedStream stream;
stream.write(data.data(), data.size());
Transport transport(stream);
TEST_ASSERT_MESSAGE(transport.available(), "Available data");
}
int main(int argc, char** argv) {
UNITY_BEGIN();
RUN_TEST(test_states);
RUN_TEST(test_static_dataframe_bool);
RUN_TEST(test_static_dataframe_int);
RUN_TEST(test_static_dataframe_heartbeat);
RUN_TEST(test_dataframe_const);
RUN_TEST(test_dataframe_copy);
RUN_TEST(test_dataframe_raw_data);
RUN_TEST(test_transport);
UNITY_END();
}