CMake/Tests/CTestUpdateGIT.cmake.in
Brad King 972849fbb7 Tests: Simplify CTest.UpdateGIT repo path construction
Avoid constructing full paths to .git repositories in the test.  Use
relative paths and let Git convert them to absolute paths internally.
This is simpler and also avoids trouble with various absolute path root
component conventions on Windows (`c:/`, `/c/`, `/cygdrive/c/`).
2015-12-10 13:54:54 -05:00

373 lines
11 KiB
CMake

# This script drives creation of a git repository and checks
# that CTest can update from it.
#-----------------------------------------------------------------------------
# Test in a directory next to this script.
get_filename_component(TOP "${CMAKE_CURRENT_LIST_FILE}" PATH)
set(TOP "${TOP}/@CTestUpdateGIT_DIR@")
set(UPDATE_EXTRA Updated{module})
# Include code common to all update tests.
include("@CMAKE_CURRENT_SOURCE_DIR@/CTestUpdateCommon.cmake")
#-----------------------------------------------------------------------------
# Report git tools in use.
message("Using GIT tools:")
set(GIT "@GIT_EXECUTABLE@")
message(" git = ${GIT}")
set(AUTHOR_CONFIG "[user]
\tname = Test Author
\temail = testauthor@cmake.org
")
#-----------------------------------------------------------------------------
# Initialize the testing directory.
message("Creating test directory...")
init_testing()
if(UNIX)
set(src "@CMAKE_CURRENT_SOURCE_DIR@")
configure_file(${src}/CTestUpdateGIT.sh.in ${TOP}/git.sh @ONLY)
set(GIT ${TOP}/git.sh)
endif()
#-----------------------------------------------------------------------------
# Create the repository.
message("Creating repository...")
file(MAKE_DIRECTORY ${TOP}/repo.git)
run_child(
WORKING_DIRECTORY ${TOP}/repo.git
COMMAND ${GIT} --bare init
)
file(REMOVE_RECURSE ${TOP}/repo.git/hooks)
# Create submodule repository.
message("Creating submodule...")
file(MAKE_DIRECTORY ${TOP}/module.git)
run_child(
WORKING_DIRECTORY ${TOP}/module.git
COMMAND ${GIT} --bare init
)
file(REMOVE_RECURSE ${TOP}/module.git/hooks)
run_child(WORKING_DIRECTORY ${TOP}
COMMAND ${GIT} clone module.git module
)
file(REMOVE_RECURSE ${TOP}/module/.git/hooks)
file(APPEND ${TOP}/module/.git/config "
${AUTHOR_CONFIG}")
create_content(module)
run_child(WORKING_DIRECTORY ${TOP}/module
COMMAND ${GIT} add .
)
run_child(WORKING_DIRECTORY ${TOP}/module
COMMAND ${GIT} commit -m "Initial content"
)
run_child(WORKING_DIRECTORY ${TOP}/module
COMMAND ${GIT} push origin master:refs/heads/master
)
#-----------------------------------------------------------------------------
# Import initial content into the repository.
message("Importing content...")
# Import the content into the repository.
run_child(WORKING_DIRECTORY ${TOP}
COMMAND ${GIT} clone repo.git import
)
file(REMOVE_RECURSE ${TOP}/import/.git/hooks)
file(APPEND ${TOP}/import/.git/config "
${AUTHOR_CONFIG}")
create_content(import)
file(WRITE ${TOP}/import/HEAD "HEAD\n")
file(WRITE ${TOP}/import/master "master\n")
run_child(WORKING_DIRECTORY ${TOP}/import
COMMAND ${GIT} add .
)
run_child(WORKING_DIRECTORY ${TOP}/import
COMMAND ${GIT} config core.safecrlf false
)
run_child(WORKING_DIRECTORY ${TOP}/import
COMMAND ${GIT} submodule add ../module.git module
)
run_child(WORKING_DIRECTORY ${TOP}/import
COMMAND ${GIT} commit -m "Initial content"
)
run_child(WORKING_DIRECTORY ${TOP}/import
COMMAND ${GIT} push origin master:refs/heads/master
)
#-----------------------------------------------------------------------------
# Modify the submodule.
change_content(module)
run_child(WORKING_DIRECTORY ${TOP}/module
COMMAND ${GIT} add -u
)
run_child(WORKING_DIRECTORY ${TOP}/module
COMMAND ${GIT} commit -m "Changed content"
)
run_child(WORKING_DIRECTORY ${TOP}/module
COMMAND ${GIT} push origin master:refs/heads/master
)
#-----------------------------------------------------------------------------
# Create a working tree.
message("Checking out revision 1...")
run_child(
WORKING_DIRECTORY ${TOP}
COMMAND ${GIT} clone repo.git user-source
)
file(REMOVE_RECURSE ${TOP}/user-source/.git/hooks)
file(APPEND ${TOP}/user-source/.git/config "${AUTHOR_CONFIG}")
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} submodule init
)
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} submodule update
)
# Save the first revision name.
execute_process(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} rev-parse HEAD
OUTPUT_VARIABLE revision1
OUTPUT_STRIP_TRAILING_WHITESPACE
)
#-----------------------------------------------------------------------------
# Create an empty commit.
message("Creating empty commit...")
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} commit --allow-empty -m "Empty commit"
)
#-----------------------------------------------------------------------------
# Make changes in the working tree.
message("Changing content...")
update_content(user-source files_added files_removed dirs_added)
if(dirs_added)
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} add -- ${dirs_added}
)
endif()
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} add -- ${files_added}
)
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} rm -- ${files_removed}
)
run_child(WORKING_DIRECTORY ${TOP}/user-source/module
COMMAND ${GIT} checkout master --
)
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} add -u
)
#-----------------------------------------------------------------------------
# Commit the changes to the repository.
message("Committing revision 2...")
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} commit -m "Changed content"
)
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} push origin
)
#-----------------------------------------------------------------------------
# Make changes in the working tree.
message("Changing content again...")
change_content(user-source)
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} add -u
)
#-----------------------------------------------------------------------------
# Commit the changes to the repository.
message("Committing revision 3...")
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} commit -m "Changed content again"
)
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} push origin
)
#-----------------------------------------------------------------------------
# Go back to before the changes so we can test updating.
macro(rewind_source src_dir)
message("Backing up to revision 1...")
run_child(
WORKING_DIRECTORY ${TOP}/${src_dir}
COMMAND ${GIT} reset --hard ${revision1}
)
run_child(
WORKING_DIRECTORY ${TOP}/${src_dir}
COMMAND ${GIT} submodule update
)
endmacro()
rewind_source(user-source)
# Make sure pull does not try to rebase (which does not work with
# modified files) even if ~/.gitconfig sets "branch.master.rebase".
run_child(
WORKING_DIRECTORY ${TOP}/user-source
COMMAND ${GIT} config branch.master.rebase false
)
# Create a modified file.
modify_content(user-source)
#-----------------------------------------------------------------------------
# Test updating the user work directory with the command-line interface.
message("Running CTest Dashboard Command Line...")
# Create the user build tree.
create_build_tree(user-source user-binary)
file(APPEND ${TOP}/user-binary/CTestConfiguration.ini
"# GIT command configuration
UpdateCommand: ${GIT}
")
# Run the dashboard command line interface.
set(UPDATE_NO_MODIFIED 1)
run_dashboard_command_line(user-binary)
set(UPDATE_NO_MODIFIED 0)
rewind_source(user-source)
modify_content(user-source)
message("Running CTest Dashboard Command Line (custom update)...")
# Create the user build tree.
create_build_tree(user-source user-binary-custom)
file(APPEND ${TOP}/user-binary-custom/CTestConfiguration.ini
"# GIT command configuration
UpdateCommand: ${GIT}
GITUpdateCustom: ${GIT};pull;origin;master
")
# Run the dashboard command line interface.
run_dashboard_command_line(user-binary-custom)
#-----------------------------------------------------------------------------
# Test initial checkout and update with a dashboard script.
message("Running CTest Dashboard Script...")
create_dashboard_script(dash-binary
"# git command configuration
set(CTEST_GIT_COMMAND \"${GIT}\")
set(CTEST_GIT_UPDATE_OPTIONS)
execute_process(
WORKING_DIRECTORY \"${TOP}\"
COMMAND \"${GIT}\" clone repo.git dash-source
)
# Test .git file.
file(RENAME \"${TOP}/dash-source/.git\" \"${TOP}/dash-source/repo.git\")
file(WRITE \"${TOP}/dash-source/.git\" \"gitdir: repo.git\n\")
execute_process(
WORKING_DIRECTORY \"${TOP}/dash-source\"
COMMAND \"${GIT}\" reset --hard ${revision1}
)
execute_process(
WORKING_DIRECTORY \"${TOP}/dash-source\"
COMMAND \"${GIT}\" submodule init
)
execute_process(
WORKING_DIRECTORY \"${TOP}/dash-source\"
COMMAND \"${GIT}\" submodule update
)
")
# Run the dashboard script with CTest.
run_dashboard_script(dash-binary)
rewind_source(dash-source)
#-----------------------------------------------------------------------------
# Test custom update with a dashboard script.
message("Running CTest Dashboard Script (custom update)...")
create_dashboard_script(dash-binary-custom
"# git command configuration
set(CTEST_GIT_COMMAND \"${GIT}\")
set(CTEST_GIT_UPDATE_OPTIONS)
set(CTEST_GIT_UPDATE_CUSTOM \${CTEST_GIT_COMMAND} pull origin master)
")
# Run the dashboard script with CTest.
run_dashboard_script(dash-binary-custom)
rewind_source(dash-source)
#-----------------------------------------------------------------------------
# Test no update with a dashboard script.
message("Running CTest Dashboard Script (No update)...")
create_dashboard_script(dash-binary-no-update
"# git command configuration
set(CTEST_GIT_COMMAND \"${GIT}\")
set(CTEST_UPDATE_VERSION_ONLY TRUE)
")
# Run the dashboard script with CTest.
set(NO_UPDATE 1)
run_dashboard_script(dash-binary-no-update)
unset(NO_UPDATE)
rewind_source(dash-source)
#-----------------------------------------------------------------------------
# Test ctest_update(QUIET)
message("Running CTest Dashboard Script (update quietly)...")
set(ctest_update_args QUIET)
create_dashboard_script(dash-binary-quiet
"# git command configuration
set(CTEST_GIT_COMMAND \"${GIT}\")
set(CTEST_GIT_UPDATE_OPTIONS)
set(CTEST_GIT_UPDATE_CUSTOM \${CTEST_GIT_COMMAND} pull origin master)
")
unset(ctest_update_args)
# Run the dashboard script with CTest.
run_dashboard_script(dash-binary-quiet)
# Make sure the output seems quiet.
if("${OUTPUT}" MATCHES "Updating the repository")
message(FATAL_ERROR "Found 'Updating the repository' in quiet output")
endif()
#-----------------------------------------------------------------------------
# Test ctest_update(RETURN_VALUE) on failure
message("Running CTest Dashboard Script (fail to update)...")
set(ctest_update_check [[
if(NOT ret LESS 0)
message(FATAL_ERROR "ctest_update incorrectly succeeded with ${ret}")
endif()
]])
create_dashboard_script(dash-binary-fail
"set(CTEST_GIT_COMMAND \"update-command-does-not-exist\")
")
unset(ctest_update_check)
# Run the dashboard script with CTest.
set(FAIL_UPDATE 1)
run_dashboard_script(dash-binary-fail)
unset(FAIL_UPDATE)