fix(perl): unit test broken

* fix(conan): libraries harmonized with engine
* test(perl): tests fixed to match last changes in clib.
* chore(doc): New release 20.10.1
* chore(doc): A typo introduced in the CHANGELOG
* fix(cmake): C++11 ABI used if available.

REFS: MON-6508

CHANGELOG.md

+# Changelog
+
+## 20.10.1
+
+`release date`
+
+### Bug fixes
+
+*Unit tests*
+
+Unit tests have been updated due to changes in the clib.

CMakeLists.txt

@@ -2,12 +2,12 @@
 cmake_minimum_required(VERSION 2.8.12)
 project(connectors CXX)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
-add_definitions("-D_GLIBCXX_USE_CXX11_ABI=0")
+add_definitions("-D_GLIBCXX_USE_CXX11_ABI=1")
 
 
 set(CONNECTOR_MAJOR 20)
 set(CONNECTOR_MINOR 10)
-set(CONNECTOR_PATCH 0)
+set(CONNECTOR_PATCH 1)
 set(CONNECTOR_VERSION "${CONNECTOR_MAJOR}.${CONNECTOR_MINOR}.${CONNECTOR_PATCH}")
 add_definitions(-DCENTREON_CONNECTOR_VERSION=\"${CONNECTOR_VERSION}\")
 

conanfile.txt

 [requires]
 gtest/1.8.1@bincrafters/stable
-spdlog/1.4.2@bincrafters/stable
+fmt/7.1.2
+spdlog/1.8.1
 
 [generators]
 cmake_paths

perl/test/connector.cc

@@ -90,17 +90,9 @@ static constexpr const char scripts[] =
 
 class TestConnector : public testing::Test {
  public:
-  process p;
-
   void SetUp() override{};
   void TearDown() override{};
-
-  void launch_process(std::string const& process_name) {
-    p.enable_stream(process::in, true);
-    p.enable_stream(process::out, true);
-    p.enable_stream(process::err, false);
-    p.exec(process_name.c_str());
-  }
+  TestConnector() : testing::Test(), p(nullptr, true, true, false) {}
 
   int wait_for_termination() {
     // Wait for process termination.
@@ -122,7 +114,7 @@ class TestConnector : public testing::Test {
       size -= rb;
       ptr += rb;
     }
-    p.enable_stream(process::in, false);
+    p.update_ending_process(0);
   }
 
   std::string read_reply() {
@@ -164,14 +156,17 @@ class TestConnector : public testing::Test {
     // Close handle.
     fclose(f);
   }
+
+ protected:
+  process p;
 };
 
 TEST_F(TestConnector, EofOnStdin) {
   // Process.
-  launch_process(perl_connector);
-  p.enable_stream(process::in, false);
+  p.exec(perl_connector);
+  p.update_ending_process(0);
 
-  int retval{wait_for_termination()};
+  int retval = wait_for_termination();
 
   ASSERT_EQ(retval, 0);
 }
@@ -189,7 +184,7 @@ TEST_F(TestConnector, ExecuteModuleLoading) {
               "exit 0;\n");
 
   // Process.
-  launch_process(perl_connector);
+  p.exec(perl_connector);
 
   // Write command.
   std::ostringstream oss;
@@ -220,7 +215,7 @@ TEST_F(TestConnector, ExecuteMultipleScripts) {
   }
 
   // Process.
-  launch_process(perl_connector);
+  p.exec(perl_connector);
 
   // Generate command string.
   std::string cmd;
@@ -265,7 +260,7 @@ TEST_F(TestConnector, ExecuteSingleScript) {
               "exit 0;\n");
 
   // Process.
-  launch_process(perl_connector);
+  p.exec(perl_connector);
 
   // Write command.
   std::ostringstream oss;
@@ -304,7 +299,7 @@ TEST_F(TestConnector, ExecuteSingleScriptLogFile) {
               "exit 0;\n");
 
   // Process.
-  launch_process(perl_connector + " --log-file /tmp/log_file");
+  p.exec(perl_connector + " --log-file /tmp/log_file");
 
   // Write command.
   std::ostringstream oss;
@@ -347,7 +342,7 @@ TEST_F(TestConnector, ExecuteWithAdditionalCode) {
       "exit 0;\n");
 
   // Process.
-  launch_process(
+  p.exec(
       perl_connector +
       " --code 'package Centreon::Test; our $company=\"Centreon\"; our "
       "$attribute=\"wonderful\";'");
@@ -374,7 +369,7 @@ TEST_F(TestConnector, ExecuteWithAdditionalCode) {
 
 TEST_F(TestConnector, NonExistantScript) {
   // Process.
-  launch_process(perl_connector);
+  p.exec(perl_connector);
 
   // Write command.
   std::ostringstream oss;
@@ -400,7 +395,7 @@ TEST_F(TestConnector, NonExistantScript) {
  */
 TEST_F(TestConnector, TimeoutKill) {
   // Process.
-  launch_process(perl_connector);
+  p.exec(perl_connector);
 
   // Write command.
   std::ostringstream oss;
@@ -420,7 +415,7 @@ TEST_F(TestConnector, TimeoutKill) {
 
 TEST_F(TestConnector, TimeoutTerm) {
   // Process.
-  launch_process(perl_connector);
+  p.exec(perl_connector);
 
   // Write command.
   std::ostringstream oss;

perl/test/main.cc

@@ -36,14 +36,15 @@ using namespace com::centreon::connector::perl;
 int main(int argc, char* argv[], char **env) {
   // GTest initialization.
   testing::InitGoogleTest(&argc, argv);
+  PERL_SYS_INIT3(&argc, &argv, &env);
   embedded_perl::load(&argc, &argv, &env);
   // Run all tests.
   int ret = RUN_ALL_TESTS();
 
-  PERL_SYS_TERM();
   PL_perl_destruct_level = 1;
   perl_destruct(my_perl);
   perl_free(my_perl);
+  PERL_SYS_TERM();
   my_perl = nullptr;
 
   // Unload.