init

opencv-motion-detect/test_database.cpp

+#include "inc/database.h"
+#include "spdlog/spdlog.h"
+
+int main(){
+    int ret;
+    json j, p;
+
+    // case table info
+    spdlog::set_level(spdlog::level::debug);
+    
+    ret = DB::clearTable("info", "aa.db");
+    spdlog::info("ret: {}", ret);
+
+    ret = DB::clearTable("info", "a.db");
+    spdlog::info("ret: {}", ret);
+
+    ret = DB::setInfo(&p, "a.db");
+    spdlog::info("ret: {}", ret);
+
+    j["sn"] = "sn-aa";
+    j["lastboot"] = "2019-04-25 10:10:10";
+
+    ret = DB::setInfo(&j, "a.db");
+    spdlog::info("ret: {}", ret);
+
+    ret = DB::getInfo(&j, -1, "a.db");
+    spdlog::info("ret: {}", ret);
+
+    j["sn"] = "sn-aa";
+    j["lastboot"] = "2019-04-25 10:10:17";
+
+    ret = DB::setInfo(&j, "a.db");
+    spdlog::info("ret: {}", ret);
+
+    ret = DB::getInfo(&j, -1, "a.db");
+    spdlog::info("ret: {}", ret);
+
+
+    j["sn"] = "sn-ab";
+    j["lastboot"] = "2019-04-25 10:10:17";
+
+    ret = DB::setInfo(&j, "a.db");
+    spdlog::info("ret: {}", ret);
+
+    ret = DB::getInfo(&p, -1, "a.db");
+    spdlog::info("ret: {}", ret);
+
+    p.clear();
+    ret = DB::getInfo(&p, 0, "a.db");
+    spdlog::info("ret: {}", ret);
+
+    p.clear();
+    ret = DB::getInfo(&p, 1, "a.db");
+    spdlog::info("ret: {}", ret);
+
+
+    // case table modules
+
+    return 0;
+}
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opencv-motion-detect/test_jsondiff.cpp

+#include "inc/json.hpp"
+#include <iostream>
+
+using namespace nlohmann;
+using namespace std;
+
+int main() {
+    json origin = R"({"name": "john", "genda":"male"})"_json;
+    json newJ = R"({"name":"Jim", "age":10})"_json;
+    json diff = json::diff(origin, newJ);
+    cout << diff.dump();
+}
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