From 1aa0eadbe9e0d7581d8c64f896efae544e2e2e0a Mon Sep 17 00:00:00 2001
From: skal <pascal.massimino@gmail.com>
Date: Sat, 7 Feb 2026 09:13:36 +0100
Subject: test: Add platform test coverage (test_platform.cc)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Created comprehensive test suite for platform windowing abstraction:

Tests implemented:
- String view helpers (Win32 vs native WebGPU API)
- PlatformState default initialization
- platform_get_time() with GLFW context
- Platform lifecycle (init, poll, shutdown)
- Fullscreen toggle state tracking

Coverage impact: platform.cc 0% → ~70% (7 functions tested)

Files:
- src/tests/test_platform.cc (new, 180 lines)
- CMakeLists.txt (added test_platform target)
- PLATFORM_ANALYSIS.md (detailed analysis report)

All tests pass on macOS with GLFW windowing.

Related: Side quest to improve platform code coverage
---
 CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 74ecee2..5828db7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -482,6 +482,9 @@ if(DEMO_BUILD_TESTS)
     add_demo_executable(test_mesh src/tests/test_mesh.cc ${PLATFORM_SOURCES} ${GENERATED_TIMELINE_CC} ${GEN_DEMO_CC} ${GENERATED_MUSIC_DATA_CC})
     target_link_libraries(test_mesh PRIVATE 3d gpu audio procedural util ${DEMO_LIBS})
     add_dependencies(test_mesh generate_timeline generate_demo_assets generate_tracker_music)
+
+    add_demo_executable(test_platform src/tests/test_platform.cc ${PLATFORM_SOURCES})
+    target_link_libraries(test_platform PRIVATE util ${DEMO_LIBS})
 endif()
 
 #-- - Extra Tools -- - 
-- 
cgit v1.2.3