openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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#include <chrono>
#include <thread>
#include <QEventLoop>
#include "catch2/catch.hpp"
#include "common/util.h"
#include "tools/replay/replay.h"
#include "tools/replay/util.h"
const std::string TEST_RLOG_URL = "https://commadataci.blob.core.windows.net/openpilotci/0c94aa1e1296d7c6/2021-05-05--19-48-37/0/rlog.bz2";
const std::string TEST_RLOG_CHECKSUM = "5b966d4bb21a100a8c4e59195faeb741b975ccbe268211765efd1763d892bfb3";
const int TEST_REPLAY_SEGMENTS = std::getenv("TEST_REPLAY_SEGMENTS") ? atoi(std::getenv("TEST_REPLAY_SEGMENTS")) : 1;
bool download_to_file(const std::string &url, const std::string &local_file, int chunk_size = 5 * 1024 * 1024, int retries = 3) {
do {
if (httpDownload(url, local_file, chunk_size)) {
return true;
}
std::this_thread::sleep_for(std::chrono::milliseconds(500));
} while (--retries >= 0);
return false;
}
TEST_CASE("LogReader") {
SECTION("corrupt log") {
FileReader reader(true);
std::string corrupt_content = reader.read(TEST_RLOG_URL);
corrupt_content.resize(corrupt_content.length() / 2);
corrupt_content = decompressBZ2(corrupt_content);
LogReader log;
REQUIRE(log.load(corrupt_content.data(), corrupt_content.size()));
REQUIRE(log.events.size() > 0);
}
}
void read_segment(int n, const SegmentFile &segment_file, uint32_t flags) {
std::mutex mutex;
std::condition_variable cv;
Segment segment(n, segment_file, flags, {}, [&](int, bool) {
REQUIRE(segment.isLoaded() == true);
REQUIRE(segment.log != nullptr);
REQUIRE(segment.frames[RoadCam] != nullptr);
if (flags & REPLAY_FLAG_DCAM) {
REQUIRE(segment.frames[DriverCam] != nullptr);
}
if (flags & REPLAY_FLAG_ECAM) {
REQUIRE(segment.frames[WideRoadCam] != nullptr);
}
// test LogReader & FrameReader
REQUIRE(segment.log->events.size() > 0);
REQUIRE(std::is_sorted(segment.log->events.begin(), segment.log->events.end()));
for (auto cam : ALL_CAMERAS) {
auto &fr = segment.frames[cam];
if (!fr) continue;
if (cam == RoadCam || cam == WideRoadCam) {
REQUIRE(fr->getFrameCount() == 1200);
}
auto [nv12_width, nv12_height, nv12_buffer_size] = get_nv12_info(fr->width, fr->height);
VisionBuf buf;
buf.allocate(nv12_buffer_size);
buf.init_yuv(fr->width, fr->height, nv12_width, nv12_width * nv12_height);
// sequence get 100 frames
for (int i = 0; i < 100; ++i) {
REQUIRE(fr->get(i, &buf));
}
}
cv.notify_one();
});
std::unique_lock lock(mutex);
cv.wait(lock);
}
std::string download_demo_route() {
static std::string data_dir;
if (data_dir == "") {
char tmp_path[] = "/tmp/root_XXXXXX";
data_dir = mkdtemp(tmp_path);
Route remote_route(DEMO_ROUTE);
assert(remote_route.load());
// Create a local route from remote for testing
const std::string route_name = std::string(DEMO_ROUTE).substr(17);
for (int i = 0; i < 2; ++i) {
std::string log_path = util::string_format("%s/%s--%d/", data_dir.c_str(), route_name.c_str(), i);
util::create_directories(log_path, 0755);
REQUIRE(download_to_file(remote_route.at(i).rlog, log_path + "rlog.bz2"));
REQUIRE(download_to_file(remote_route.at(i).qcamera, log_path + "qcamera.ts"));
}
}
return data_dir;
}