Squashed 'libs/CommService/' content from commit 7ccc0fc

git-subtree-dir: libs/CommService
git-subtree-split: 7ccc0fce88bbc5969df060058cf0fb57abe3bcf9

libs/libbattle-com/tests/test_simple_conversion.cpp

@@ -0,0 +1,97 @@
+/*
+* This Source Code Form is subject to the terms of the Mozilla Public
+* License, v. 2.0. If a copy of the MPL was not distributed with this
+* file, You can obtain one at https://mozilla.org/MPL/2.0/.
+*/
+
+/**
+* @file
+* @brief  test file for the BaseTrack class
+* @author Dominik Meyer <dmeyer@hsu-hh.de>
+* @date   2018-11-21
+* @copyright 2018 no yet defined
+* @test testing conversion fromSimpleToByteArray and fromByteArrayToSimple
+*/
+#include <BC/BC.hpp>
+#include <iostream>
+#include <vector>
+#include <cstdlib>
+#include <cstdint>
+#include <algorithm>
+
+int main()
+{
+  std::vector<unsigned char> testVector;
+  // initialize random number generator
+  std::srand(std::time(nullptr));
+  int numberRuns=100000;
+
+  // start with BC::DataTypes::deviceIdType
+  BC::DataTypes::deviceIdType dit = std::rand() % UINT32_MAX;
+  BC::DataTypes::deviceIdType dit2;
+
+  for(int i=0; i<numberRuns; i++)
+  {
+    dit = std::rand() % UINT32_MAX;
+    testVector = BC::DataTypes::Convert::fromSimpleToByteArray(dit);
+
+    dit2=BC::DataTypes::Convert::fromByteArrayToSimple<BC::DataTypes::deviceIdType>(testVector);
+
+    if ( dit != dit2 )
+    {
+      std::cout << "Test failed" << std::endl;
+      return -1;
+    }
+  }
+
+
+  // test fromSimpleVectorToByteArray and back
+  std::vector<uint32_t> data;
+  std::vector<uint32_t> data2;
+  std::vector<unsigned char> v;
+  uint32_t nrElements = std::rand() % 100000 +1000;
+  for(uint32_t i=0; i<nrElements; i++)
+  {
+    data.push_back(std::rand() % UINT32_MAX);
+  }
+
+  v=BC::DataTypes::Convert::fromSimpleContainerToByteArray(data);
+  data2=BC::DataTypes::Convert::fromByteArrayToSimpleContainer<std::vector<uint32_t>,uint32_t>(v);
+
+  if (data.size() != data2.size())
+  {
+    std::cout << "Convert of uint32_t vector failed. Sizes do not match" << std::endl;
+    return -1;
+  }
+
+  // test if elements are the same
+  if (!std::equal(data.begin(), data.end(), data2.begin()))
+  {
+    std::cout << "Convert of uint32_t vector failed. elements do not match" << std::endl;
+    return -1;
+  }
+
+
+
+  //test vector of string conversion
+  std::vector<std::string> strings;
+  std::vector<std::string> strings2;
+
+  for(uint32_t i=0; i<20; i++)
+  {
+    strings.push_back("hallo");
+  }
+
+  v.clear();
+  v=BC::DataTypes::Convert::fromStringContainerToByteArray(strings);
+  strings2=BC::DataTypes::Convert::fromByteArrayToStringContainer<std::vector<std::string>>(v);
+
+  // test if elements are the same
+  if (!std::equal(strings.begin(), strings.end(), strings2.begin()))
+  {
+    std::cout << "Convert of string vector failed. elements do not match" << std::endl;
+    return -1;
+  }
+
+  return 0;
+}