From f9c1c6225c4366918465b86e4c6976ecc266245f Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Wed, 25 Jan 2012 14:04:26 -0500
Subject: [PATCH] Add test covering imported target scope rules

---
 Tests/CMakeOnly/CMakeLists.txt                     |  2 ++
 Tests/CMakeOnly/TargetScope/CMakeLists.txt         | 13 +++++++++++++
 Tests/CMakeOnly/TargetScope/Sib/CMakeLists.txt     |  6 ++++++
 Tests/CMakeOnly/TargetScope/Sub/CMakeLists.txt     |  9 +++++++++
 Tests/CMakeOnly/TargetScope/Sub/Sub/CMakeLists.txt |  6 ++++++
 5 files changed, 36 insertions(+)
 create mode 100644 Tests/CMakeOnly/TargetScope/CMakeLists.txt
 create mode 100644 Tests/CMakeOnly/TargetScope/Sib/CMakeLists.txt
 create mode 100644 Tests/CMakeOnly/TargetScope/Sub/CMakeLists.txt
 create mode 100644 Tests/CMakeOnly/TargetScope/Sub/Sub/CMakeLists.txt

diff --git a/Tests/CMakeOnly/CMakeLists.txt b/Tests/CMakeOnly/CMakeLists.txt
index 20e6a3aba..96b9972aa 100644
--- a/Tests/CMakeOnly/CMakeLists.txt
+++ b/Tests/CMakeOnly/CMakeLists.txt
@@ -16,3 +16,5 @@ add_CMakeOnly_test(CheckSymbolExists)
 add_CMakeOnly_test(CheckCXXSymbolExists)
 
 add_CMakeOnly_test(AllFindModules)
+
+add_CMakeOnly_test(TargetScope)
diff --git a/Tests/CMakeOnly/TargetScope/CMakeLists.txt b/Tests/CMakeOnly/TargetScope/CMakeLists.txt
new file mode 100644
index 000000000..fa5d8e234
--- /dev/null
+++ b/Tests/CMakeOnly/TargetScope/CMakeLists.txt
@@ -0,0 +1,13 @@
+cmake_minimum_required (VERSION 2.8)
+project(TargetScope NONE)
+
+add_subdirectory(Sub)
+
+if(TARGET SubLibLocal)
+  message(FATAL_ERROR "SubLibLocal visible in top directory")
+endif()
+if(NOT TARGET SubLibGlobal)
+  message(FATAL_ERROR "SubLibGlobal not visible in top directory")
+endif()
+
+add_subdirectory(Sib)
diff --git a/Tests/CMakeOnly/TargetScope/Sib/CMakeLists.txt b/Tests/CMakeOnly/TargetScope/Sib/CMakeLists.txt
new file mode 100644
index 000000000..7f6f4e8fd
--- /dev/null
+++ b/Tests/CMakeOnly/TargetScope/Sib/CMakeLists.txt
@@ -0,0 +1,6 @@
+if(TARGET SubLibLocal)
+  message(FATAL_ERROR "SubLibLocal visible in sibling directory")
+endif()
+if(NOT TARGET SubLibGlobal)
+  message(FATAL_ERROR "SubLibGlobal not visible in sibling directory")
+endif()
diff --git a/Tests/CMakeOnly/TargetScope/Sub/CMakeLists.txt b/Tests/CMakeOnly/TargetScope/Sub/CMakeLists.txt
new file mode 100644
index 000000000..27318f585
--- /dev/null
+++ b/Tests/CMakeOnly/TargetScope/Sub/CMakeLists.txt
@@ -0,0 +1,9 @@
+add_library(SubLibLocal UNKNOWN IMPORTED)
+add_library(SubLibGlobal UNKNOWN IMPORTED GLOBAL)
+add_subdirectory(Sub)
+if(NOT TARGET SubLibLocal)
+  message(FATAL_ERROR "SubLibLocal not visible in own directory")
+endif()
+if(NOT TARGET SubLibGlobal)
+  message(FATAL_ERROR "SubLibGlobal not visible in own directory")
+endif()
diff --git a/Tests/CMakeOnly/TargetScope/Sub/Sub/CMakeLists.txt b/Tests/CMakeOnly/TargetScope/Sub/Sub/CMakeLists.txt
new file mode 100644
index 000000000..a351daadf
--- /dev/null
+++ b/Tests/CMakeOnly/TargetScope/Sub/Sub/CMakeLists.txt
@@ -0,0 +1,6 @@
+if(NOT TARGET SubLibLocal)
+  message(FATAL_ERROR "SubLibLocal not visible in subdirectory")
+endif()
+if(NOT TARGET SubLibGlobal)
+  message(FATAL_ERROR "SubLibGlobal not visible in subdirectory")
+endif()