logger update, stderr stream is added

tests/unit/concurrent_map.cpp

@@ -1,5 +1,7 @@
 #include <iostream>
 
+#include "logging/default.hpp"
+#include "logging/streams/stdout.hpp"
 #include "data_structures/concurrent/concurrent_map.hpp"
 #include "utils/assert.hpp"
 
@@ -8,59 +10,65 @@ using std::endl;
 
 using skiplist_t = ConcurrentMap<int, int>;
 
-void print_skiplist(const skiplist_t::Accessor &skiplist) {
-  cout << "---- skiplist now has: ";
+void print_skiplist(const skiplist_t::Accessor &skiplist)
+{
+    cout << "---- skiplist now has: ";
 
-  for (auto &kv : skiplist)
-    cout << "(" << kv.first << ", " << kv.second << ") ";
+    for (auto &kv : skiplist)
+        cout << "(" << kv.first << ", " << kv.second << ") ";
 
-  cout << "----" << endl;
+    cout << "----" << endl;
 }
 
-int main(void) {
-  skiplist_t skiplist;
-  auto accessor = skiplist.access();
+int main(void)
+{
+    logging::init_async();
+    logging::log->pipe(std::make_unique<Stdout>());
 
-  // insert 10
-  permanent_assert(accessor.insert(1, 10).second == true, "add first element");
+    skiplist_t skiplist;
+    auto accessor = skiplist.access();
 
-  // try insert 10 again (should fail)
-  permanent_assert(accessor.insert(1, 10).second == false,
-                   "add the same element, should fail");
+    // insert 10
+    permanent_assert(accessor.insert(1, 10).second == true,
+                     "add first element");
 
-  // insert 20
-  permanent_assert(accessor.insert(2, 20).second == true,
-                   "insert new unique element");
+    // try insert 10 again (should fail)
+    permanent_assert(accessor.insert(1, 10).second == false,
+                     "add the same element, should fail");
 
-  print_skiplist(accessor);
+    // insert 20
+    permanent_assert(accessor.insert(2, 20).second == true,
+                     "insert new unique element");
 
-  // value at key 3 shouldn't exist
-  permanent_assert((accessor.find(3) == accessor.end()) == true,
-                   "try to find element which doesn't exist");
+    print_skiplist(accessor);
 
-  // value at key 2 should exist
-  permanent_assert((accessor.find(2) != accessor.end()) == true,
-                   "find iterator");
+    // value at key 3 shouldn't exist
+    permanent_assert((accessor.find(3) == accessor.end()) == true,
+                     "try to find element which doesn't exist");
 
-  // at key 2 is 20 (true)
-  permanent_assert(accessor.find(2)->second == 20, "find element");
+    // value at key 2 should exist
+    permanent_assert((accessor.find(2) != accessor.end()) == true,
+                     "find iterator");
 
-  // removed existing (1)
-  permanent_assert(accessor.remove(1) == true, "try to remove element");
+    // at key 2 is 20 (true)
+    permanent_assert(accessor.find(2)->second == 20, "find element");
 
-  // removed non-existing (3)
-  permanent_assert(accessor.remove(3) == false,
-                   "try to remove element which doesn't exist");
+    // removed existing (1)
+    permanent_assert(accessor.remove(1) == true, "try to remove element");
 
-  // insert (1, 10)
-  permanent_assert(accessor.insert(1, 10).second == true,
-                   "insert unique element");
+    // removed non-existing (3)
+    permanent_assert(accessor.remove(3) == false,
+                     "try to remove element which doesn't exist");
 
-  // insert (4, 40)
-  permanent_assert(accessor.insert(4, 40).second == true,
-                   "insert unique element");
+    // insert (1, 10)
+    permanent_assert(accessor.insert(1, 10).second == true,
+                     "insert unique element");
 
-  print_skiplist(accessor);
+    // insert (4, 40)
+    permanent_assert(accessor.insert(4, 40).second == true,
+                     "insert unique element");
 
-  return 0;
+    print_skiplist(accessor);
+
+    return 0;
 }