diff --git a/test/test_makefile_dependencies.py b/test/test_makefile_dependencies.py index a678a850..0077fe30 100644 --- a/test/test_makefile_dependencies.py +++ b/test/test_makefile_dependencies.py @@ -3,11 +3,9 @@ Checks that every .c and .h file in an implementation is present as a dependency of that scheme's Makefile. """ -import hashlib import os import pqclean import helpers -import subprocess import glob import datetime @@ -15,19 +13,21 @@ import datetime def test_makefile_dependencies(): for scheme in pqclean.Scheme.all_schemes(): for implementation in scheme.implementations: - # initial build - want to have all files in place at beginning + # initial build - want to have *all* files in place at beginning helpers.run_subprocess(['make', 'clean'], implementation.path()) helpers.run_subprocess(['make'], implementation.path()) # test case for each candidate file cfiles = glob.glob(os.path.join(implementation.path(), '*.c')) hfiles = glob.glob(os.path.join(implementation.path(), '*.h')) for file in cfiles + hfiles: - yield check_makefile_dependencies, scheme.name, implementation.name, file + yield (check_makefile_dependencies, scheme.name, + implementation.name, file) + def check_makefile_dependencies(scheme_name, implementation_name, file): - scheme = pqclean.Scheme.by_name(scheme_name) - implementation = pqclean.Implementation.by_name(scheme_name, implementation_name) - + implementation = pqclean.Implementation.by_name(scheme_name, + implementation_name) + cfiles = glob.glob(os.path.join(implementation.path(), '*.c')) hfiles = glob.glob(os.path.join(implementation.path(), '*.h')) ofiles = glob.glob(os.path.join(implementation.path(), '*.o')) @@ -41,22 +41,20 @@ def check_makefile_dependencies(scheme_name, implementation_name, file): ago10 = now - datetime.timedelta(seconds=10) ago5 = now - datetime.timedelta(seconds=5) formatstring = "%Y%m%d%H%M.%S" - helpers.run_subprocess(['touch', '-t', ago15.strftime(formatstring)] + cfiles + hfiles) - helpers.run_subprocess(['touch', '-t', ago10.strftime(formatstring)] + ofiles) - helpers.run_subprocess(['touch', '-t', ago5.strftime(formatstring), libfile]) - mtime_lib_orig = os.stat(libfile).st_mtime_ns + helpers.run_subprocess( + ['touch', '-t', ago15.strftime(formatstring)] + cfiles + hfiles) + helpers.run_subprocess( + ['touch', '-t', ago10.strftime(formatstring)] + ofiles) + helpers.run_subprocess( + ['touch', '-t', ago5.strftime(formatstring), libfile]) # touch the candidate .c / .h file helpers.run_subprocess(['touch', '-t', now.strftime(formatstring), file]) - # rebuild - helpers.run_subprocess(['make'], implementation.path()) + # check if it needs to be rebuilt using make -q + helpers.run_subprocess(['make', '-q'], implementation.path(), + expected_returncode=1) - # make sure the libfile's modification time changed - mtime_lib_upd = os.stat(libfile).st_mtime_ns - if (mtime_lib_orig == mtime_lib_upd): - print("ERROR: Library was not updated after touching {}".format(file)) - assert(mtime_lib_orig != mtime_lib_upd) if __name__ == '__main__': try: