53 lines
1.7 KiB
CMake
53 lines
1.7 KiB
CMake
# compare the output of transmission-show to a reference file.
|
|
# returns 0 if the files match, nonzero otherwise.
|
|
##
|
|
|
|
if (CMAKE_VERSION VERSION_LESS 3.14)
|
|
# --ignore-eol was introduced in CMake 3.14
|
|
message(status "skipping transmission-show test; cmake version too old")
|
|
else()
|
|
get_filename_component(torrent_basename "${torrent_file}" NAME)
|
|
set(output_file ${CMAKE_CURRENT_BINARY_DIR}/${torrent_basename}.out)
|
|
|
|
message(STATUS "transmission_show ${transmission_show}")
|
|
message(STATUS " input_file ${torrent_file}")
|
|
message(STATUS " output_file ${output_file}")
|
|
message(STATUS " reference_file ${reference_file}")
|
|
|
|
# The app's output includes timestamps, so fake our TZ to ensure
|
|
# the test doesn't depend on the physical TZ of the test machine
|
|
set(ENV{TZ} "UTC")
|
|
execute_process(
|
|
COMMAND ${transmission_show} ${torrent_file}
|
|
OUTPUT_FILE ${output_file}
|
|
)
|
|
|
|
execute_process(
|
|
COMMAND ${CMAKE_COMMAND} -E compare_files --ignore-eol ${reference_file} ${output_file}
|
|
RESULT_VARIABLE STATUS
|
|
)
|
|
|
|
if(STATUS AND NOT STATUS EQUAL 0)
|
|
file(READ ${reference_file} CONTENTS)
|
|
message("EXPECTED CONTENTS (${reference_file}):")
|
|
message(${CONTENTS})
|
|
|
|
file(READ ${output_file} CONTENTS)
|
|
message("RECEIVED CONTENTS (${output_file}):")
|
|
message(${CONTENTS})
|
|
|
|
find_program(DIFF_EXEC diff)
|
|
if (DIFF_EXEC)
|
|
message("DIFF:")
|
|
execute_process(COMMAND ${DIFF_EXEC} ${output_file} ${reference_file})
|
|
endif()
|
|
|
|
file(REMOVE ${output_file})
|
|
message(FATAL_ERROR "failed: files '${reference_file}' and '${output_file}' do not match")
|
|
else()
|
|
file(REMOVE ${output_file})
|
|
message("passed")
|
|
endif()
|
|
|
|
endif()
|