From 58d1b09203db7b57d6b3089ee894cbaba17f0974 Mon Sep 17 00:00:00 2001
From: Zedhugh Chen <zedhugh@gmail.com>
Date: Sat, 14 Mar 2026 13:55:09 +0800
Subject: [PATCH] =?UTF-8?q?test:=20=E6=8E=A5=E5=85=A5=20CTest=20=E5=B9=B6?=
 =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E5=9F=BA=E7=A1=80=20runtime=20=E6=B5=8B?=
 =?UTF-8?q?=E8=AF=95?=
MIME-Version: 1.0
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---
 .gitignore     |  1 +
 CMakeLists.txt | 30 ++++++++++++++++++++++++++++++
 Makefile       |  5 ++++-
 tests/main.c   | 10 ++++++++++
 4 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 tests/main.c

diff --git a/.gitignore b/.gitignore
index ea610b2..c45defe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /build/
 /zdwm
 /.cache/
+/Testing/
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6197de8..910ba78 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,6 +6,7 @@ set(CMAKE_C_STANDARD_REQUIRED ON)
 set(CMAKE_C_EXTENSIONS ON)
 
 set(APP_NAME "zdwm")
+set(TEST_APP_NAME "zdwm-tests")
 set(SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/src")
 set(BUILD_DIR "${CMAKE_CURRENT_BINARY_DIR}")
 
@@ -24,6 +25,8 @@ project(${APP_NAME}
     LANGUAGES C
 )
 
+enable_testing()
+
 add_executable(${APP_NAME}
     ${SOURCE_DIR}/wm.c
     ${SOURCE_DIR}/utils.c
@@ -51,6 +54,15 @@ add_executable(${APP_NAME}
     ${SOURCE_DIR}/tray.c
 )
 
+add_executable(${TEST_APP_NAME}
+    ${CMAKE_CURRENT_SOURCE_DIR}/tests/main.c
+    ${SOURCE_DIR}/utils.c
+    ${SOURCE_DIR}/backend/x11.c
+    ${SOURCE_DIR}/core/layout.c
+    ${SOURCE_DIR}/core/runtime.c
+    ${SOURCE_DIR}/core/state.c
+)
+
 find_package(PkgConfig REQUIRED)
 
 pkg_check_modules(deps REQUIRED
@@ -86,11 +98,28 @@ target_include_directories(${APP_NAME}
     PRIVATE ${BUILD_DIR}
 )
 
+target_include_directories(${TEST_APP_NAME} SYSTEM
+    PRIVATE ${deps_INCLUDE_DIRS}
+)
+target_include_directories(${TEST_APP_NAME}
+    PRIVATE ${SOURCE_DIR}
+    PRIVATE ${BUILD_DIR}
+)
+
 target_link_libraries(${APP_NAME}
     PRIVATE m
     PRIVATE ${deps_LIBRARIES}
 )
 
+target_link_libraries(${TEST_APP_NAME}
+    PRIVATE m
+    PRIVATE ${deps_LIBRARIES}
+)
+
+add_test(NAME ${TEST_APP_NAME} COMMAND $<TARGET_FILE:${TEST_APP_NAME}>)
+set_tests_properties(${TEST_APP_NAME} PROPERTIES
+    ENVIRONMENT "DISPLAY=:3"
+)
 
 ## 配置项
 # Check for backtrace_symbols()
@@ -101,6 +130,7 @@ if(NOT HAS_EXECINFO)
     if(LIB_EXECINFO)
         set(HAS_EXECINFO TRUE)
         target_link_libraries(${APP_NAME} ${LIB_EXECINFO})
+        target_link_libraries(${TEST_APP_NAME} ${LIB_EXECINFO})
     endif()
 endif()
 if(HAS_EXECINFO)
diff --git a/Makefile b/Makefile
index fafa1fe..d17f50d 100644
--- a/Makefile
+++ b/Makefile
@@ -39,4 +39,7 @@ build: prepare
 	@cmake --build $(BUILD_DIR)
 	@cp $(BUILD_DIR)/$(TARGET_NAME) $(TARGET)
 
-.PHONY: clean run wm prepare build install uninstall reinstall
+test: build
+	@ctest --test-dir $(BUILD_DIR)
+
+.PHONY: clean run wm prepare build install uninstall reinstall test
diff --git a/tests/main.c b/tests/main.c
new file mode 100644
index 0000000..397eb06
--- /dev/null
+++ b/tests/main.c
@@ -0,0 +1,10 @@
+#include "core/runtime.h"
+
+int main(void) {
+  wm_runtime_t runtime = {0};
+  wm_runtime_init(&runtime);
+
+  wm_runtime_shutdown(&runtime);
+
+  return 0;
+}