vtk-m2/.gitlab/ci/ctest_test.cmake
Robert Maynard 889cb33dde gitlab-ci test jobs better handle false positive failures
If ctest had to re-run failed tests and those test pass we
now consider it a successful run
2020-04-16 13:25:55 -04:00

72 lines
2.3 KiB
CMake

##=============================================================================
##
## Copyright (c) Kitware, Inc.
## All rights reserved.
## See LICENSE.txt for details.
##
## This software is distributed WITHOUT ANY WARRANTY; without even
## the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
## PURPOSE. See the above copyright notice for more information.
##
##=============================================================================
# Read the files from the build directory that contain
# host information ( name, parallel level, etc )
include("$ENV{CI_PROJECT_DIR}/build/CIState.cmake")
ctest_read_custom_files("${CTEST_BINARY_DIRECTORY}")
# Pick up from where the configure left off.
ctest_start(APPEND)
set(test_exclusions
# placeholder for tests to exclude
)
string(REPLACE ";" "|" test_exclusions "${test_exclusions}")
if (test_exclusions)
set(test_exclusions "(${test_exclusions})")
endif ()
ctest_test(APPEND
PARALLEL_LEVEL "10"
RETURN_VALUE test_result
EXCLUDE "${test_exclusions}"
REPEAT "UNTIL_PASS:3"
)
if(NOT DEFINED ENV{GITLAB_CI_EMULATION})
ctest_submit(PARTS Test)
endif()
if (test_result)
#Current ctest return value only tracks if tests failed on the initial run.
#So when we use repeat unit pass, and all tests now succede ctest will still
#report a failure, making our gitlab-ci pipeline look red when it isn't
#
#To work around this issue we check if `Testing/Temporary/LastTestsFailed_*.log`
#has a listing of tests that failed.
set(testing_log_dir "$ENV{CI_PROJECT_DIR}/build/Testing/Temporary")
file(GLOB tests_that_failed_log "${testing_log_dir}/LastTestsFailed_*.log")
if(tests_that_failed_log)
#Make sure the file has tests listed
set(has_failing_tests true)
file(STRINGS "${tests_that_failed_log}" failed_tests)
list(LENGTH failed_tests length)
if(length LESS_EQUAL 1)
# each line looks like NUM:TEST_NAME
string(FIND "${failed_tests}" ":" location)
if(location EQUAL -1)
#no ":" so no tests actually failed after all the re-runs
set(has_failing_tests false)
endif()
endif()
if(has_failing_tests)
message(STATUS "Failing test from LastTestsFailed.log: \n ${failed_tests}")
message(FATAL_ERROR "Failed to test")
endif()
endif()
endif ()