Phase D3b: C++ and Python wrappers for the streamrNode* full-node API

packages/streamr-libstreamrproxyclient/CMakeLists.txt

@@ -173,12 +173,23 @@ if (NOT IOS)
 
     add_executable(streamrproxyclient-cpp-wrapper-test  ${CMAKE_CURRENT_LIST_DIR}/wrappers/cpp/test/StreamrProxyClientCppWrapperTest.cpp)
     target_link_directories(streamrproxyclient-cpp-wrapper-test PUBLIC ${CMAKE_CURRENT_LIST_DIR}/build)
-    
+
     target_include_directories(streamrproxyclient-cpp-wrapper-test PUBLIC ${CMAKE_CURRENT_LIST_DIR}/wrappers/cpp/include)
-    
-    target_link_libraries(streamrproxyclient-cpp-wrapper-test 
+
+    target_link_libraries(streamrproxyclient-cpp-wrapper-test
         PRIVATE streamrproxyclient
-        PRIVATE GTest::gtest 
+        PRIVATE GTest::gtest
+        PRIVATE GTest::gtest_main
+    )
+
+    add_executable(streamrnode-cpp-wrapper-test  ${CMAKE_CURRENT_LIST_DIR}/wrappers/cpp/test/StreamrNodeCppWrapperTest.cpp)
+    target_link_directories(streamrnode-cpp-wrapper-test PUBLIC ${CMAKE_CURRENT_LIST_DIR}/build)
+
+    target_include_directories(streamrnode-cpp-wrapper-test PUBLIC ${CMAKE_CURRENT_LIST_DIR}/wrappers/cpp/include)
+
+    target_link_libraries(streamrnode-cpp-wrapper-test
+        PRIVATE streamrproxyclient
+        PRIVATE GTest::gtest
         PRIVATE GTest::gtest_main
     )
 
@@ -189,6 +200,9 @@ if (NOT IOS)
         # default on the 3-core CI runners.
         gtest_discover_tests(streamr-streamrnode-test-integration PROPERTIES TIMEOUT 600)
         gtest_discover_tests(streamrproxyclient-cpp-wrapper-test)
+        # Networked two-node round-trip, same budget as the streamrnode
+        # integration tests.
+        gtest_discover_tests(streamrnode-cpp-wrapper-test PROPERTIES TIMEOUT 600)
         # DISABLED: these tests build the whole streamr-dev/network TS
         # monorepo at a 2024 commit (ts-integration/install.sh), which no
         # longer works on current CI runners. The streamr network TS

packages/streamr-libstreamrproxyclient/scripts/run-python-tests.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+# Stages the freshly built shared library next to the Python package
+# sources and runs the wrapper's pytest suite against it.
+set -e
+cd "$(dirname "$0")/.."
+# The unversioned name is a symlink to the CURRENT version (stale
+# versioned dylibs may sit next to it after a version bump).
+LIB=../../build/packages/streamr-libstreamrproxyclient/libstreamrproxyclient.dylib
+if [ ! -e "$LIB" ]; then
+    LIB=../../build/packages/streamr-libstreamrproxyclient/libstreamrproxyclient.so
+fi
+if [ ! -e "$LIB" ]; then
+    LIB=""
+fi
+if [ -z "$LIB" ]; then
+    echo "build the monorepo first (libstreamrproxyclient not found)" >&2
+    exit 1
+fi
+DEST=wrappers/python/src/streamrproxyclient
+if [[ "$LIB" == *.dylib ]]; then
+    cp "$LIB" "$DEST/libstreamrproxyclient.dylib"
+    trap 'rm -f '"$DEST"'/libstreamrproxyclient.dylib' EXIT
+else
+    cp "$LIB" "$DEST/libstreamrproxyclient.so"
+    trap 'rm -f '"$DEST"'/libstreamrproxyclient.so' EXIT
+fi
+if python3 -c "import pytest" 2>/dev/null; then
+    python3 -m pytest wrappers/python/tests -x -q "$@"
+else
+    echo "pytest not installed; running tests directly"
+    python3 wrappers/python/tests/test_streamr_node.py
+fi