CMake: Add test for usage with find_package.

1 files changed, 24 insertions, 0 deletions

diff --git a/test/find_package_test.cmake.in b/test/find_package_test.cmake.in
new file mode 100644
index 0000000..c1c11d0
--- /dev/null
+++ b/test/find_package_test.cmake.in
@@ -0,0 +1,24 @@
+cmake_minimum_required(VERSION 3.5)
+
+project(zlib_find_package_test
+    LANGUAGES C
+    VERSION 1.3.1.1)
+
+enable_testing()
+find_package(zlib CONFIG REQUIRED)
+
+if(${ZLIB_BUILD_SHARED})
+    add_executable(test_example ${zlib_SOURCE_DIR}/test/example.c)
+    target_link_libraries(test_example ZLIB::ZLIB)
+
+    if(NOT ${CMAKE_SHARED_LIBRARY_SUFFIX} STREQUAL ".dll")
+        add_test(NAME zlib_test_example_shared COMMAND test_example)
+    endif(NOT ${CMAKE_SHARED_LIBRARY_SUFFIX} STREQUAL ".dll")
+endif(${ZLIB_BUILD_SHARED})
+
+if(${ZLIB_BUILD_STATIC})
+    add_executable(test_example_static ${zlib_SOURCE_DIR}/test/example.c)
+    target_link_libraries(test_example_static ZLIB::ZLIBSTATIC)
+    add_test(NAME zlib_test_example_static
+        COMMAND test_example_static)
+endif(${ZLIB_BUILD_STATIC})