New NUTS test framework (NNG Unit Test Support).

This is based on testutil/acutest, but is cleaner and fixes some
short-comings. We will be adding more support for additional
common paradigms to better facilitate transport tests.

While here we added some more test cases, and fixed a possible
symbol collision in the the stats framework (due to Linux use
of a macro definition of "si_value" in a standard OS header).

Test coverage may regress slightly as we are no longer using
some of the legacy APIs.

1 files changed, 19 insertions, 0 deletions

diff --git a/src/testing/CMakeLists.txt b/src/testing/CMakeLists.txt
new file mode 100644
index 00000000..221ca8f2
--- /dev/null
+++ b/src/testing/CMakeLists.txt
@@ -0,0 +1,19 @@
+#
+# Copyright 2020 Staysail Systems, Inc. <info@staystail.tech>
+#
+# This software is supplied under the terms of the MIT License, a
+# copy of which should be located in the distribution where this
+# file was obtained (LICENSE.txt).  A copy of the license may also be
+# found online at https://opensource.org/licenses/MIT.
+#
+
+#  Protocols.
+nng_directory(testing`)
+
+target_sources(nng_testing PRIVATE
+        certs.c
+        marry.c
+        streams.c
+        util.c)
+
+target_include_directories(nng_testing PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})