Port the tests in qttools to ctest.

Change-Id: I30bcbe2e38d47a390906c01efee5025bb868ca04
Reviewed-by: Alexander Neundorf <neundorf@kde.org>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>

diff --git a/tests/manual/cmake/CMakeLists.txt b/tests/manual/cmake/CMakeLists.txt
index c866630..2801968 100644 (file)
--- a/tests/manual/cmake/CMakeLists.txt
+++ b/tests/manual/cmake/CMakeLists.txt
@@ -1,28 +1,69 @@
 
+# This is an automatic test for the CMake configuration files.
+# To run it,
+# 1) mkdir build   # Create a build directory
+# 2) cd build
+# 3) cmake ..      # Run cmake on this directory.
+# 4) ctest         # Run ctest
+#
+# The expected output is something like:
+#
+#     Start 1: pass1
+# 1/2 Test #1: pass1 ............................   Passed    1.88 sec
+#     Start 2: pass2
+# 2/2 Test #2: pass2 ............................   Passed    0.60 sec
+#
+# Note that if Qt is not installed, or if it is installed to a
+# non-standard prefix, the environment variable CMAKE_PREFIX_PATH
+# needs to be set to the installation prefix or build prefix of Qt
+# before running these tests.
+
 cmake_minimum_required(VERSION 2.8)
 
 project(qmake_cmake_files)
 
-macro(_do_build _dir)
-    try_compile(Result ${CMAKE_CURRENT_BINARY_DIR}/${_dir}
-        ${CMAKE_CURRENT_SOURCE_DIR}/${_dir}
-        ${_dir}
-        OUTPUT_VARIABLE Out
-    )
-endmacro()
+enable_testing()
 
 macro(expect_pass _dir)
-    _do_build(${_dir})
-    if (NOT Result)
-        message(SEND_ERROR "Build failed: ${Out}")
-    endif()
+  string(REPLACE "(" "_" testname "${_dir}")
+  string(REPLACE ")" "_" testname "${testname}")
+  add_test(${testname} ${CMAKE_CTEST_COMMAND}
+    --build-and-test
+    "${CMAKE_CURRENT_SOURCE_DIR}/${_dir}"
+    "${CMAKE_CURRENT_BINARY_DIR}/${_dir}"
+    --build-generator ${CMAKE_GENERATOR}
+    --build-makeprogram ${CMAKE_MAKE_PROGRAM}
+  )
 endmacro()
 
 macro(expect_fail _dir)
-    _do_build(${_dir})
-    if (Result)
-        message(SEND_ERROR "Build should fail, but did not: ${Out}")
-    endif()
+  string(REPLACE "(" "_" testname "${_dir}")
+  string(REPLACE ")" "_" testname "${testname}")
+  file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/failbuild/${_dir}")
+  file(COPY "${CMAKE_CURRENT_SOURCE_DIR}/${_dir}" DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/failbuild/${_dir}")
+  file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/failbuild/${_dir}/CMakeLists.txt"
+    "
+      cmake_minimum_required(VERSION 2.8)
+      project(${_dir}_build)
+
+      try_compile(Result \${CMAKE_CURRENT_BINARY_DIR}/${_dir}
+          \${CMAKE_CURRENT_SOURCE_DIR}/${_dir}
+          ${_dir}
+          OUTPUT_VARIABLE Out
+      )
+      message(\"\${Out}\")
+      if (Result)
+        message(SEND_ERROR \"Succeeded build which should fail\")
+      endif()
+      "
+  )
+  add_test(${testname} ${CMAKE_CTEST_COMMAND}
+    --build-and-test
+    "${CMAKE_CURRENT_BINARY_DIR}/failbuild/${_dir}"
+    "${CMAKE_CURRENT_BINARY_DIR}/failbuild/${_dir}/build"
+    --build-generator ${CMAKE_GENERATOR}
+    --build-makeprogram ${CMAKE_MAKE_PROGRAM}
+  )
 endmacro()
 
 expect_pass(pass1)