From 064c415d275433c332b7a38eb99df5d46aaa9f9e Mon Sep 17 00:00:00 2001 From: Ben Boeckel Date: Fri, 24 Oct 2014 10:47:36 -0400 Subject: test: add test for PARENT_SCOPE behavior Test code courtesy of Alex Merry . --- Tests/RunCMake/set/ParentPulling-stderr.txt | 3 +++ Tests/RunCMake/set/ParentPulling.cmake | 13 +++++++++++++ Tests/RunCMake/set/RunCMakeTest.cmake | 1 + 3 files changed, 17 insertions(+) create mode 100644 Tests/RunCMake/set/ParentPulling-stderr.txt create mode 100644 Tests/RunCMake/set/ParentPulling.cmake diff --git a/Tests/RunCMake/set/ParentPulling-stderr.txt b/Tests/RunCMake/set/ParentPulling-stderr.txt new file mode 100644 index 0000000..768549b --- /dev/null +++ b/Tests/RunCMake/set/ParentPulling-stderr.txt @@ -0,0 +1,3 @@ +^before PARENT_SCOPE blah=value2 +after PARENT_SCOPE blah=value2 +in parent scope, blah=value2$ diff --git a/Tests/RunCMake/set/ParentPulling.cmake b/Tests/RunCMake/set/ParentPulling.cmake new file mode 100644 index 0000000..2614533 --- /dev/null +++ b/Tests/RunCMake/set/ParentPulling.cmake @@ -0,0 +1,13 @@ +cmake_minimum_required(VERSION 3.0) +project(Minimal NONE) + +function(test_set) + set(blah "value2") + message("before PARENT_SCOPE blah=${blah}") + set(blah ${blah} PARENT_SCOPE) + message("after PARENT_SCOPE blah=${blah}") +endfunction() + +set(blah value1) +test_set() +message("in parent scope, blah=${blah}") diff --git a/Tests/RunCMake/set/RunCMakeTest.cmake b/Tests/RunCMake/set/RunCMakeTest.cmake index 5d036e3..9caf53b 100644 --- a/Tests/RunCMake/set/RunCMakeTest.cmake +++ b/Tests/RunCMake/set/RunCMakeTest.cmake @@ -1,3 +1,4 @@ include(RunCMake) run_cmake(PARENT_SCOPE) +run_cmake(ParentPulling) -- cgit v0.12