qt5base-lts/tests/auto/cmake/CMakeLists.txt

# 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
# 1/7 Test #1: pass1 ............................   Passed    4.25 sec
#     Start 2: pass2
# 2/7 Test #2: pass2 ............................   Passed    2.00 sec
#     Start 3: pass3
# 3/7 Test #3: pass3 ............................   Passed    2.85 sec
#     Start 4: fail4
# 4/7 Test #4: fail4 ............................   Passed    1.88 sec
#     Start 5: fail5
# 5/7 Test #5: fail5 ............................   Passed    1.36 sec
#     Start 6: pass_needsquoting_6
# 6/7 Test #6: pass_needsquoting_6 ..............   Passed    2.88 sec
#     Start 7: pass7
# 7/7 Test #7: pass7 ............................   Passed    0.93 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)

enable_testing()

macro(expect_pass _dir)
  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 ${CMAKE_MAKE_PROGRAM}
    --build-options -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
  )
endmacro()

macro(expect_fail _dir)
  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 ${CMAKE_MAKE_PROGRAM}
    --build-options -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
  )
endmacro()

if(${CMAKE_VERSION} VERSION_EQUAL 2.8.7 OR ${CMAKE_VERSION} VERSION_GREATER 2.8.7)
    # Requires CMAKE_AUTOMOC function in CMake 2.8.7
    expect_pass(pass1)
else()
    message("CMake version older than 2.8.7. Not running test \"pass1\"")
endif()
expect_pass(pass2)
# Modules do not currently find their own dependencies.
# expect_pass(pass3)
expect_fail(fail4)
expect_fail(fail5)
expect_pass("pass(needsquoting)6")
expect_pass(pass7)
expect_pass(pass8)

# If QtDBus has been installed then run the tests for its macros.
find_package(Qt5DBus QUIET)
if (Qt5DBus_FOUND)
    expect_pass(pass9)
endif()