PHASE 8: Add test infrastructure, integration tests, and reality audit

.github/workflows/ci.yml

@@ -287,10 +287,12 @@ jobs:
             libavahi-client-dev \
             libqrencode-dev \
             libpng-dev \
-            libx11-dev
+            libx11-dev \
+            libpulse-dev \
+            libpipewire-0.3-dev
 
       - name: Configure CMake
-        run: cmake -B build -S . -DCMAKE_BUILD_TYPE=Release
+        run: cmake -B build -S . -DCMAKE_BUILD_TYPE=Release -DENABLE_UNIT_TESTS=ON -DENABLE_INTEGRATION_TESTS=ON
 
       - name: Build with CMake
         run: cmake --build build
@@ -299,3 +301,15 @@ jobs:
         run: |
           file build/rootstream || true
           ldd build/rootstream || true
+
+      - name: Run PHASE 8 Unit Tests
+        working-directory: build
+        run: ctest -L unit --output-on-failure
+
+      - name: Run PHASE 8 Integration Tests
+        working-directory: build
+        run: ctest -L integration --output-on-failure
+
+      - name: Run All Tests Summary
+        working-directory: build
+        run: ctest --output-on-failure

CMakeLists.txt

@@ -83,6 +83,7 @@ if(UNIX AND NOT APPLE)
     pkg_check_modules(QRENCODE libqrencode)
     pkg_check_modules(PNG libpng)
     pkg_check_modules(X11 x11)
+    pkg_check_modules(NCURSES ncurses)
 
     if(VAAPI_FOUND)
         add_compile_definitions(HAVE_VAAPI)
@@ -103,6 +104,10 @@ if(UNIX AND NOT APPLE)
     if(PIPEWIRE_FOUND)
         add_compile_definitions(HAVE_PIPEWIRE)
     endif()
+
+    if(NCURSES_FOUND)
+        add_compile_definitions(HAVE_NCURSES)
+    endif()
 endif()
 
 if(WIN32)
@@ -161,14 +166,21 @@ set(LINUX_SOURCES
     src/audio_capture_dummy.c
     src/audio_playback_dummy.c
     src/input.c
+    src/input_xdotool.c
+    src/input_logging.c
     src/discovery.c
+    src/discovery_broadcast.c
+    src/discovery_manual.c
+    src/network_tcp.c
+    src/network_reconnect.c
+    src/diagnostics.c
     src/service.c
     src/recording.c
     src/qrcode.c
 )
 
 if(NOT HEADLESS)
-    list(APPEND LINUX_SOURCES src/tray.c)
+    list(APPEND LINUX_SOURCES src/tray.c src/tray_cli.c src/tray_tui.c)
 else()
     list(APPEND LINUX_SOURCES src/tray_stub.c)
 endif()
@@ -270,6 +282,11 @@ if(UNIX AND NOT APPLE)
         target_include_directories(rootstream PRIVATE ${PNG_INCLUDE_DIRS})
     endif()
 
+    if(NCURSES_FOUND)
+        target_link_libraries(rootstream PRIVATE ${NCURSES_LIBRARIES})
+        target_include_directories(rootstream PRIVATE ${NCURSES_INCLUDE_DIRS})
+    endif()
+
     if(FFMPEG_FOUND)
         target_link_libraries(rootstream PRIVATE ${FFMPEG_LIBRARIES})
         target_include_directories(rootstream PRIVATE ${FFMPEG_INCLUDE_DIRS})
@@ -282,6 +299,8 @@ if(UNIX AND NOT APPLE)
         src/vaapi_decoder.c
         src/display_sdl2.c
         src/network.c
+        src/network_tcp.c
+        src/network_reconnect.c
         src/packet_validate.c
         src/crypto.c
         src/config.c
@@ -410,6 +429,14 @@ add_executable(test_packet tests/unit/test_packet.c src/packet_validate.c)
 target_include_directories(test_packet PRIVATE ${CMAKE_SOURCE_DIR}/include)
 add_test(NAME packet_tests COMMAND test_packet)
 
+# PHASE 8: Integration and Unit Tests
+option(ENABLE_UNIT_TESTS "Build PHASE 8 unit tests" ON)
+option(ENABLE_INTEGRATION_TESTS "Build PHASE 8 integration tests" ON)
+
+if(ENABLE_UNIT_TESTS OR ENABLE_INTEGRATION_TESTS)
+    add_subdirectory(tests)
+endif()
+
 # =============================================================================
 # Summary
 # =============================================================================
@@ -428,3 +455,11 @@ if(UNIX)
     message(STATUS "  Avahi:         ${AVAHI_FOUND}")
 endif()
 message(STATUS "")
+message(STATUS "PHASE 8 Testing:")
+if(ENABLE_UNIT_TESTS)
+    message(STATUS "  Unit tests: ENABLED (run with: ctest -L unit)")
+endif()
+if(ENABLE_INTEGRATION_TESTS)
+    message(STATUS "  Integration tests: ENABLED (run with: ctest -L integration)")
+endif()
+message(STATUS "")