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ExternalProject: Add unit tests for UPDATE_DISCONNECTED

This commit is contained in:
Daniele E. Domenichelli 2014-11-05 00:31:43 +01:00
parent 3f606fa7d0
commit aba5cec6b2
2 changed files with 108 additions and 0 deletions
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12
Tests/ExternalProjectUpdate/CMakeLists.txt
View File

@ -72,6 +72,18 @@ if(do_git_tests)
)
ExternalProject_Add_StepDependencies(${proj} download SetupLocalGITRepository)
set_property(TARGET ${proj} PROPERTY FOLDER "GIT")
set(proj TutorialStep2-GIT)
ExternalProject_Add(${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 ""
UPDATE_DISCONNECTED 1
)
ExternalProject_Add_StepDependencies(${proj} download SetupLocalGITRepository)
set_property(TARGET ${proj} PROPERTY FOLDER "GIT")
endif()

96
Tests/ExternalProjectUpdate/ExternalProjectUpdateTest.cmake
View File

@ -59,6 +59,102 @@ was expected."
if( EXISTS ${FETCH_HEAD_file} AND NOT ${fetch_expected})
message( FATAL_ERROR "Fetch DID occur when it was not expected.")
endif()
message( STATUS "Checking ExternalProjectUpdate to tag: ${desired_tag} (disconnected)" )
# Remove the FETCH_HEAD file, so we can check if it gets replaced with a 'git
# fetch'.
set( FETCH_HEAD_file ${ExternalProjectUpdate_BINARY_DIR}/CMakeExternals/Source/TutorialStep2-GIT/.git/FETCH_HEAD )
file( REMOVE ${FETCH_HEAD_file} )
# Check initial SHA
execute_process(COMMAND ${GIT_EXECUTABLE}
rev-list --max-count=1 HEAD
WORKING_DIRECTORY ${ExternalProjectUpdate_BINARY_DIR}/CMakeExternals/Source/TutorialStep2-GIT
RESULT_VARIABLE error_code
OUTPUT_VARIABLE initial_sha
OUTPUT_STRIP_TRAILING_WHITESPACE
)
# Configure
execute_process(COMMAND ${CMAKE_COMMAND}
-G ${CMAKE_GENERATOR} -T "${CMAKE_GENERATOR_TOOLSET}"
-A "${CMAKE_GENERATOR_PLATFORM}"
-DTEST_GIT_TAG:STRING=${desired_tag}
${ExternalProjectUpdate_SOURCE_DIR}
WORKING_DIRECTORY ${ExternalProjectUpdate_BINARY_DIR}
RESULT_VARIABLE error_code
)
if(error_code)
message(FATAL_ERROR "Could not configure the project.")
endif()
# Build
execute_process(COMMAND ${CMAKE_COMMAND}
--build ${ExternalProjectUpdate_BINARY_DIR}
RESULT_VARIABLE error_code
)
if(error_code)
message(FATAL_ERROR "Could not build the project.")
endif()
if( EXISTS ${FETCH_HEAD_file} )
message( FATAL_ERROR "Fetch occured when it was not expected.")
endif()
# Check the resulting SHA
execute_process(COMMAND ${GIT_EXECUTABLE}
rev-list --max-count=1 HEAD
WORKING_DIRECTORY ${ExternalProjectUpdate_BINARY_DIR}/CMakeExternals/Source/TutorialStep2-GIT
RESULT_VARIABLE error_code
OUTPUT_VARIABLE tag_sha
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(error_code)
message(FATAL_ERROR "Could not check the sha.")
endif()
if(NOT (${tag_sha} STREQUAL ${initial_sha}))
message(FATAL_ERROR "Update occurred when it was not expected.")
endif()
# Update
execute_process(COMMAND ${CMAKE_COMMAND}
--build ${ExternalProjectUpdate_BINARY_DIR}
--target TutorialStep2-GIT-update
RESULT_VARIABLE error_code
)
if(error_code)
message(FATAL_ERROR "Could not build the project.")
endif()
# Check the resulting SHA
execute_process(COMMAND ${GIT_EXECUTABLE}
rev-list --max-count=1 HEAD
WORKING_DIRECTORY ${ExternalProjectUpdate_BINARY_DIR}/CMakeExternals/Source/TutorialStep2-GIT
RESULT_VARIABLE error_code
OUTPUT_VARIABLE tag_sha
OUTPUT_STRIP_TRAILING_WHITESPACE
)
if(error_code)
message(FATAL_ERROR "Could not check the sha.")
endif()
if(NOT (${tag_sha} STREQUAL ${resulting_sha}))
message(FATAL_ERROR "UPDATE_COMMAND produced
${tag_sha}
when
${resulting_sha}
was expected."
)
endif()
if( NOT EXISTS ${FETCH_HEAD_file} AND ${fetch_expected})
message( FATAL_ERROR "Fetch did NOT occur when it was expected.")
endif()
if( EXISTS ${FETCH_HEAD_file} AND NOT ${fetch_expected})
message( FATAL_ERROR "Fetch DID occur when it was not expected.")
endif()
endmacro()
find_package(Git)