RIC-1060: Fix tests and MoreOrLess sample to comply with C++ standard (#83)

* RIC-1060: Fix class_with_template to comply with C++ 14 and earlier

* RIC-1060: Specify C++ 17 explicitly for cpp_source_files since it is including filesystem

* RIC-1060: Add missing include <vector> to MoreOrLess sample

* Minor change description

* RIC-1060: Update HelloWord sample to print C++ standard selected for compiler

* RIC-1060: Use contains mode for HelloWorld

* Revert "RIC-1060: Use contains mode for HelloWorld"

This reverts commit 624ec2c5b85e87d634806fdba8931c43e2bad9a5.

* Revert "RIC-1060: Update HelloWord sample to print C++ standard selected for compiler"

This reverts commit 1d47d7fab04cfad0da71532d285fe22b2fd9efb3.

Author: elena-volkova-hcl

art-comp-test/art-comp-test.code-workspace

@@ -28,22 +28,22 @@
         },
         {
             "path": "tests/capsule_userdefined_constructor"
-        },        
+        },
         {
             "path": "tests/capsule_userdefined_destructor"
-        },        
+        },
         {
             "path": "tests/capsule_with_abstract_and_purevirtualfunction"
-        },        
+        },
         {
             "path": "tests/capsule_with_abstract_keyword"
-        },        
+        },
         {
             "path": "tests/capsule_with_purevirtualfunction"
-        },  
+        },
         {
             "path": "tests/capsule_trigger_guard"
-        },      
+        },
         {
             "path": "tests/choice_and_junction"
         },
@@ -64,7 +64,7 @@
         },
         {
             "path": "tests/class_with_template"
-        },        
+        },
         {
             "path": "tests/code_snippets"
         },
@@ -143,6 +143,12 @@
         {
             "path": "tests/macro_callsuper_supermethod"
         },
+        {
+            "path": "tests/message_count"
+        },
+        {
+            "path": "tests/move_function_2"
+        },
         {
             "path": "tests/optional_part"
         },
@@ -190,7 +196,7 @@
         },
         {
             "path": "tests/tc_include_paths"
-        },		
+        },
         {
             "path": "tests/tc_libraryname"
         },
@@ -223,18 +229,21 @@
         },
         {
             "path": "tests/trigger_operation_with_parameters"
-        }, 
+        },
         {
             "path": "tests/trigger_operation_internal"
         },
         {
             "path": "tests/trigger_operation_internal_1"
-        },   
+        },
         {
             "path": "tests/type_descriptor_inheritance"
         },
         {
             "path": "tests/typedef_type_descriptor"
+        },
+        {
+            "path": "tests/unwired_port"
         }
     ]
 }

art-comp-test/tests/class_with_template/class_with_template.art

@@ -78,7 +78,7 @@ capsule Top {
             instance2.v = 3.14;
 
 
-            TemplateClassWithDefaultTemplateValues instance3;
+            TemplateClassWithDefaultTemplateValues<> instance3;
             ASSERT(instance3.x == 5, "Unexpected value of x");
             instance3.var = MyClass();
             instance3.v = 25;

art-comp-test/tests/cpp_source_files/testcase.md

@@ -1,4 +1,6 @@
 ---
 group: cpp_code_generation
+compiler: c++17
 ---
-C++ files in the project folder including all subfolders should be included into the build. Include paths for folders and subfolders with *.h files should be added to generated Makefile, c_cpp_properties.json and compile_commands.json
+C++ files in the project folder including all subfolders should be included into the build. Include paths for folders and subfolders with *.h files should be added to generated Makefile, c_cpp_properties.json and compile_commands.json<br/>
+This test case requires C++ 17 or later since it is including filesystem

art-comp-test/tests/cpp_source_files/top.tcjs

@@ -3,3 +3,4 @@ tc.topCapsule = 'Top';
 tc.prerequisites = ["../../TestUtils/testlib.tcjs"];
 tc.targetFolder = 'cpp_source_files_target';
 tc.commonPreface = '#include "testlib.art.h"';
+tc.cppCodeStandard = "C++ 17";

art-samples/MoreOrLess/Top.art

@@ -2,6 +2,7 @@ capsule Top {
     [[rt::header_preface]]
     `
         #include <string>
+        #include <vector>
     `
     [[rt::impl_preface]]
     `