From a3468b78f21d6f3520a351fde6db6dd9153df948 Mon Sep 17 00:00:00 2001
From: Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>
Date: Thu, 31 Mar 2016 10:58:33 -0400
Subject: [PATCH] PushCheckStateTest: Test all variables managed by the module

---
 Tests/CMakeTests/PushCheckStateTest.cmake.in | 52 ++++++++++++++++----
 1 file changed, 43 insertions(+), 9 deletions(-)

diff --git a/Tests/CMakeTests/PushCheckStateTest.cmake.in b/Tests/CMakeTests/PushCheckStateTest.cmake.in
index 212877dcf..195881c4a 100644
--- a/Tests/CMakeTests/PushCheckStateTest.cmake.in
+++ b/Tests/CMakeTests/PushCheckStateTest.cmake.in
@@ -1,29 +1,63 @@
 include(CMakePushCheckState)
 
+set(CMAKE_REQUIRED_INCLUDES dir1)
 set(CMAKE_REQUIRED_DEFINITIONS defs1 )
+set(CMAKE_REQUIRED_LIBRARIES lib1)
+set(CMAKE_REQUIRED_FLAGS flag1)
+set(CMAKE_REQUIRED_QUIET 1)
 
 cmake_push_check_state()
 
+set(CMAKE_REQUIRED_INCLUDES dir2)
 set(CMAKE_REQUIRED_DEFINITIONS defs2)
+set(CMAKE_REQUIRED_LIBRARIES lib2)
+set(CMAKE_REQUIRED_FLAGS flag2)
+set(CMAKE_REQUIRED_QUIET 2)
 
 cmake_push_check_state()
 
 set(CMAKE_REQUIRED_DEFINITIONS defs3)
+set(CMAKE_REQUIRED_INCLUDES dir3)
+set(CMAKE_REQUIRED_DEFINITIONS defs3)
+set(CMAKE_REQUIRED_LIBRARIES lib3)
+set(CMAKE_REQUIRED_FLAGS flag3)
+set(CMAKE_REQUIRED_QUIET 3)
 
 cmake_pop_check_state()
 
-if (NOT "${CMAKE_REQUIRED_DEFINITIONS}" STREQUAL "defs2")
-  set(fatal TRUE)
-  message("ERROR: CMAKE_REQUIRED_DEFINITIONS is \"${CMAKE_REQUIRED_DEFINITIONS}\" (expected \"defs2\")" )
-endif()
+foreach(pair IN ITEMS
+  REQUIRED_INCLUDES|dir2
+  REQUIRED_DEFINITIONS|defs2
+  REQUIRED_LIBRARIES|lib2
+  REQUIRED_FLAGS|flag2
+  REQUIRED_QUIET|2
+  )
+  string(REPLACE "|" ";" pair "${pair}")
+  list(GET pair 0 var)
+  list(GET pair 1 expected)
+  if (NOT "${CMAKE_${var}}" STREQUAL "${expected}")
+    set(fatal TRUE)
+    message("ERROR: CMAKE_${var} is \"${CMAKE_${var}}\" (expected \"${expected}\")" )
+  endif()
+endforeach()
 
 cmake_pop_check_state()
 
-if (NOT "${CMAKE_REQUIRED_DEFINITIONS}" STREQUAL "defs1")
-  set(fatal TRUE)
-  message("ERROR: CMAKE_REQUIRED_DEFINITIONS is \"${CMAKE_REQUIRED_DEFINITIONS}\" (expected \"defs1\")" )
-endif()
-
+foreach(pair IN ITEMS
+  REQUIRED_INCLUDES|dir1
+  REQUIRED_DEFINITIONS|defs1
+  REQUIRED_LIBRARIES|lib1
+  REQUIRED_FLAGS|flag1
+  REQUIRED_QUIET|1
+  )
+  string(REPLACE "|" ";" pair "${pair}")
+  list(GET pair 0 var)
+  list(GET pair 1 expected)
+  if (NOT "${CMAKE_${var}}" STREQUAL "${expected}")
+    set(fatal TRUE)
+    message("ERROR: CMAKE_${var} is \"${CMAKE_${var}}\" (expected \"${expected}\")" )
+  endif()
+endforeach()
 
 if(fatal)
   message(FATAL_ERROR "cmake_push_check_state() test failed")