making TestInetLayer an executable tool

Author: Alami-Amine

BUILD.gn

@@ -161,6 +161,7 @@ if (current_toolchain != "${dir_pw_toolchain}/default:default") {
         "${chip_root}/examples/shell/standalone:chip-shell",
         "${chip_root}/src/app/tests/integration:chip-im-initiator",
         "${chip_root}/src/app/tests/integration:chip-im-responder",
+        "${chip_root}/src/inet/tests:inet-layer-test-tool",
         "${chip_root}/src/lib/address_resolve:address-resolve-tool",
         "${chip_root}/src/messaging/tests/echo:chip-echo-requester",
         "${chip_root}/src/messaging/tests/echo:chip-echo-responder",

src/inet/tests/BUILD.gn

@@ -21,6 +21,8 @@ import("${chip_root}/build/chip/tests.gni")
 import("${chip_root}/src/platform/device.gni")
 import("${chip_root}/src/system/system.gni")
 
+import("${chip_root}/build/chip/tools.gni")
+
 config("tests_config") {
   include_dirs = [ "." ]
 }
@@ -40,10 +42,6 @@ static_library("helpers") {
     "TestSetupSignallingPosix.cpp",
   ]
 
-  if (current_os != "mbed") {
-    sources += [ "TestInetLayer.cpp" ]
-  }
-
   if (chip_with_nlfaultinjection) {
     sources += [
       "TestSetupFaultInjection.h",
@@ -81,14 +79,20 @@ chip_test_suite("tests") {
     test_sources += [ "TestInetEndPoint.cpp" ]
   }
 
-  # This fails on Raspberry Pi (Linux arm64), so only enable on Linux
-  # x64.
-  if (current_os != "mac" && current_os != "zephyr" &&
-      chip_device_platform != "esp32" && current_cpu == "x64" &&
-      chip_device_platform != "ameba") {
-    # TODO: This test does not seem executed
-    sources += [ "TestLwIPDNS.cpp" ]
-  }
+  cflags = [ "-Wconversion" ]
+}
+
+executable("inet-layer-test-tool") {
+  sources = [ "InetLayerTestTool.cpp" ]
 
   cflags = [ "-Wconversion" ]
+
+  public_deps = [
+    ":helpers",
+    "${chip_root}/src/inet",
+    "${chip_root}/src/lib/core",
+    "${chip_root}/src/platform",
+  ]
+
+  output_dir = root_out_dir
 }

src/inet/tests/TestInetLayer.cpp src/inet/tests/InetLayerTestTool.cpp

@@ -126,8 +126,8 @@ extern bool IsSender();
 extern bool IsTesting(const TestStatus & aTestStatus);
 extern bool WasSuccessful(const TestStatus & aTestStatus);
 
-extern chip::System::PacketBufferHandle MakeDataBuffer(uint16_t aDesiredLength, uint8_t aFirstValue);
-extern chip::System::PacketBufferHandle MakeDataBuffer(uint16_t aDesiredLength);
+extern chip::System::PacketBufferHandle MakeDataBuffer(size_t aDesiredLength, uint8_t aFirstValue);
+extern chip::System::PacketBufferHandle MakeDataBuffer(size_t aDesiredLength);
 extern chip::System::PacketBufferHandle MakeICMPv4DataBuffer(uint16_t aDesiredUserLength);
 extern chip::System::PacketBufferHandle MakeICMPv6DataBuffer(uint16_t aDesiredUserLength);