congure_test: initial import of CongURE test framework

sys/Makefile.dep

@@ -25,6 +25,10 @@ ifneq (,$(filter congure_%,$(USEMODULE)))
   USEMODULE += congure
 endif
 
+ifneq (,$(filter congure_test,$(USEMODULE)))
+  USEMODULE += fmt
+endif
+
 ifneq (,$(filter eepreg,$(USEMODULE)))
   FEATURES_REQUIRED += periph_eeprom
 endif

sys/congure/Kconfig

@@ -7,4 +7,6 @@
 menu "CongURE congestion control abstraction"
     depends on USEMODULE_CONGURE
 
+rsource "test/Kconfig"
+
 endmenu # CongURE congestion control abstraction

sys/congure/Makefile

@@ -1 +1,5 @@
+ifneq (,$(filter congure_test,$(USEMODULE)))
+  DIRS += test
+endif
+
 include $(RIOTBASE)/Makefile.base

sys/congure/test/Kconfig

@@ -0,0 +1,21 @@
+# Copyright (c) 2021 Freie Universität Berlin
+#
+# This file is subject to the terms and conditions of the GNU Lesser
+# General Public License v2.1. See the file LICENSE in the top level
+# directory for more details.
+
+menuconfig KCONFIG_USEMODULE_CONGURE_TEST
+    bool "Configure CongURE test framework"
+    depends on USEMODULE_CONGURE_TEST
+    help
+        Configure CongURE test framework via Kconfig.
+
+if KCONFIG_USEMODULE_CONGURE_TEST
+config CONGURE_TEST_LOST_MSG_POOL_SIZE
+    int "Pool size for the list elements for a lost message report"
+    default 4
+    help
+        @see congure_snd_driver_t::report_msg_lost
+        This defines the maximum number of 3-tuples you can use with
+        @ref congure_test_call_report() when argv[1] is msg_lost.
+endif   # KCONFIG_USEMODULE_CONGURE_RENO

sys/congure/test/Makefile

@@ -0,0 +1,3 @@
+MODULE := congure_test
+
+include $(RIOTBASE)/Makefile.base