Split up module execution tests

Find module tests now use find_package(), and there is a version for
when CMAKE_MODULE_PATH is set and a version for when
ecm_use_find_modules() is used.

KDE modules are also now tested.

REVIEW 117658

2 files changed, 34 insertions, 0 deletions

diff --git a/tests/UseFindModules/CMakeLists.txt b/tests/UseFindModules/CMakeLists.txt
new file mode 100644
index 00000000..a6861ef9
--- /dev/null
+++ b/tests/UseFindModules/CMakeLists.txt
@@ -0,0 +1,30 @@
+project(UseFindModules)
+cmake_minimum_required(VERSION 2.8.12)
+
+set(ECM_FIND_MODULE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../find-modules")
+set(ECM_MODULE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../modules")
+
+file(GLOB all_find_modules
+     RELATIVE "${ECM_FIND_MODULE_DIR}"
+     "${ECM_FIND_MODULE_DIR}/Find*cmake")
+
+set(package_list)
+foreach(module ${all_find_modules})
+    string(REGEX REPLACE ".+Find([^\\.]+)\\.cmake" "\\1" packageName "${module}")
+    list(APPEND package_list "${packageName}")
+endforeach()
+
+include("${ECM_MODULE_DIR}/ECMUseFindModules.cmake")
+ecm_use_find_modules(DIR "${CMAKE_CURRENT_BINARY_DIR}/cmake"
+                     MODULES ${package_list})
+
+foreach(packageName ${package_list})
+    message(STATUS "Finding package: ${packageName}")
+    find_package(${packageName})
+
+    if(NOT DEFINED ${packageName}_FOUND)
+        message(SEND_ERROR "${packageName}_FOUND not defined!")
+    endif()
+endforeach()
+
+add_executable(dummy main.c)
diff --git a/tests/UseFindModules/main.c b/tests/UseFindModules/main.c
new file mode 100644
index 00000000..c13815ce
--- /dev/null
+++ b/tests/UseFindModules/main.c
@@ -0,0 +1,4 @@
+int main()
+{
+   return 0;
+}