From 64e82fe5ccfa10e1652c149d10e89b08a5aae165 Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Sat, 22 Nov 2014 12:05:52 +0100
Subject: Buffertest + store

---
 buffertest/CMakeLists.txt |  4 ++++
 buffertest/main.cpp       | 41 +++++++++++++++++++++++++++++++++++------
 2 files changed, 39 insertions(+), 6 deletions(-)

(limited to 'buffertest')

diff --git a/buffertest/CMakeLists.txt b/buffertest/CMakeLists.txt
index 9505b75..fd100d0 100644
--- a/buffertest/CMakeLists.txt
+++ b/buffertest/CMakeLists.txt
@@ -2,7 +2,10 @@ project(toynadi_buffertest)
 
 include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
 
+set(store_path "../store/")
+
 set(toynadinbuffertest_SRCS
+    ${store_path}/database.cpp
     main.cpp
 )
 
@@ -22,5 +25,6 @@ ADD_CUSTOM_TARGET(generate_buffers ALL DEPENDS ${SCHEMA_SOURCEFILES})
 
 add_executable(${PROJECT_NAME} ${toynadinbuffertest_SRCS})
 qt5_use_modules(${PROJECT_NAME} Core)
+target_link_libraries(${PROJECT_NAME} lmdb)
 install(TARGETS ${PROJECT_NAME} DESTINATION bin)
 
diff --git a/buffertest/main.cpp b/buffertest/main.cpp
index 5bc2326..437e5b3 100644
--- a/buffertest/main.cpp
+++ b/buffertest/main.cpp
@@ -1,16 +1,24 @@
 #include "calendar_generated.h"
 #include <iostream>
 #include <fstream>
+#include <QDir>
+#include <QString>
+#include <QTime>
+#include <qdebug.h>
+
+#include "store/database.h"
 
 using namespace Calendar;
 using namespace flatbuffers;
 
-std::string createEvent()
+std::string createEvent(bool createAttachment = false)
 {
     FlatBufferBuilder fbb;
     {
         auto summary = fbb.CreateString("summary");
-        const int attachmentSize = 1024 * 1024; // 1MB
+
+        // const int attachmentSize = 1024 * 1024; // 1MB
+        const int attachmentSize = 1024*2; // 1KB
         int8_t rawData[attachmentSize];
         auto data = fbb.CreateVector(rawData, attachmentSize);
 
@@ -31,8 +39,29 @@ void readEvent(const std::string &data)
 
 int main(int argc, char **argv)
 {
-    std::ofstream myfile;
-    myfile.open ("buffer.fb");
-    myfile << createEvent();
-    myfile.close();
+    Database db;
+    const int count = 50000;
+    QTime time;
+    time.start();
+    // std::ofstream myfile;
+    // myfile.open ("buffer.fb");
+    //
+    auto transaction = db.startTransaction();
+    for (int i = 0; i < count; i++) {
+        const auto key = QString("key%1").arg(i);
+        auto event = createEvent(true);
+        db.write(key.toStdString(), event, transaction);
+
+        // myfile << createEvent();
+    }
+    db.endTransaction(transaction);
+    // myfile.close();
+    qDebug() << "Writing took: " << time.elapsed();
+
+    time.start();
+    for (int i = 0; i < count; i++) {
+        const auto key = QString("key%1").arg(i);
+        db.read(key.toStdString());
+    }
+    qDebug() << "Reading took: " << time.elapsed();
 }
-- 
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