1 files changed, 94 insertions, 0 deletions
diff --git a/Tests/ExternalProjectUpdate/CMakeLists.txt b/Tests/ExternalProjectUpdate/CMakeLists.txt
new file mode 100644
index 0000000..cb3a94e
--- /dev/null
+++ b/Tests/ExternalProjectUpdate/CMakeLists.txt
@@ -0,0 +1,94 @@
+cmake_minimum_required(VERSION 2.8)
+project(ExternalProjectUpdateTest NONE)
+
+include(ExternalProject)
+
+find_package(Git)
+
+option(ExternalProjectUpdateTest_USE_FOLDERS "Enable folder grouping in IDEs." ON)
+if(ExternalProjectUpdateTest_USE_FOLDERS)
+  set_property(GLOBAL PROPERTY USE_FOLDERS ON)
+else()
+  set_property(GLOBAL PROPERTY USE_FOLDERS OFF)
+endif()
+
+set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER
+  "CMakePredefinedTargets-in-ExternalProjectUpdateTest")
+
+set(base "${CMAKE_BINARY_DIR}/CMakeExternals")
+set(binary_base "${base}/Build")
+set_property(DIRECTORY PROPERTY EP_BASE ${base})
+set_property(DIRECTORY PROPERTY EP_STEP_TARGETS configure build test)
+
+set(do_git_tests 0)
+
+if(GIT_EXECUTABLE)
+  set(do_git_tests 1)
+
+  execute_process(
+    COMMAND "${GIT_EXECUTABLE}" --version
+    OUTPUT_VARIABLE ov
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
+  string(REGEX REPLACE "^git version (.+)$" "\\1" git_version "${ov}")
+  message(STATUS "git_version='${git_version}'")
+
+  if(git_version VERSION_LESS 1.6.5)
+    message(STATUS "No ExternalProject git tests with git client less than version 1.6.5")
+    set(do_git_tests 0)
+  endif()
+endif()
+
+# This should be specified from the command line.
+if(NOT TEST_GIT_TAG)
+  message(FATAL_ERROR "TEST_GIT_TAG must be specified.")
+endif()
+
+if(do_git_tests)
+  set(local_git_repo "../../LocalRepositories/GIT")
+
+  # Unzip/untar the git repository in our source folder so that other
+  # projects below may use it to test git args of ExternalProject_Add
+  #
+  set(proj SetupLocalGITRepository)
+  ExternalProject_Add(${proj}
+    SOURCE_DIR ${CMAKE_CURRENT_BINARY_DIR}/LocalRepositories/GIT
+    URL ${CMAKE_CURRENT_SOURCE_DIR}/gitrepo.tgz
+    BUILD_COMMAND ""
+    CONFIGURE_COMMAND "${GIT_EXECUTABLE}" --version
+    INSTALL_COMMAND ""
+  )
+  set_property(TARGET ${proj}
+    PROPERTY FOLDER "SetupRepos/Local/Deeply/Nested/For/Testing")
+
+  set(proj TutorialStep1-GIT)
+  ExternalProject_Add(${proj}
+    GIT_REPOSITORY "${local_git_repo}"
+    GIT_TAG ${TEST_GIT_TAG}
+    CMAKE_GENERATOR "${CMAKE_GENERATOR}"
+    CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
+    INSTALL_COMMAND ""
+    DEPENDS "SetupLocalGITRepository"
+  )
+  set_property(TARGET ${proj} PROPERTY FOLDER "GIT")
+endif()
+
+
+# Test the testable built/installed products:
+#
+enable_testing()
+
+
+# Do at least a smoke test of a built executable from each
+# project's build directory...
+#
+# BuildTree tests:
+#
+
+if(do_git_tests)
+  add_test(TutorialStep1-GIT
+    "${binary_base}/TutorialStep1-GIT/Tutorial" 81)
+endif()
+
+message(STATUS "do_git_tests='${do_git_tests}'")
+message(STATUS "GIT_EXECUTABLE='${GIT_EXECUTABLE}'")