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########################################################################
##
## Copyright (C) 2010-2024 The Octave Project Developers
##
## See the file COPYRIGHT.md in the top-level directory of this
## distribution or <https://octave.org/copyright/>.
##
## This file is part of Octave.
##
## Octave is free software: you can redistribute it and/or modify it
## under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## Octave is distributed in the hope that it will be useful, but
## WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with Octave; see the file COPYING. If not, see
## <https://www.gnu.org/licenses/>.
##
########################################################################
## -*- texinfo -*-
## @deftypefn {} {} oruntests ()
## @deftypefnx {} {} oruntests (@var{directory})
## Execute built-in tests for all m-files in the specified @var{directory}.
##
## Test blocks in any C++ source files (@file{*.cc}) will also be executed
## for use with dynamically linked oct-file functions.
##
## If no directory is specified, operate on all directories in Octave's search
## path for functions.
## @seealso{rundemos, test, path}
## @end deftypefn
function oruntests (directory)
if (nargin == 0)
dirs = ostrsplit (path (), pathsep ());
do_class_dirs = true;
else
dirs = {canonicalize_file_name(directory)};
if (isempty (dirs{1}) || ! isfolder (dirs{1}))
## Search for directory name in path
if (directory(end) == '/' || directory(end) == '\')
directory(end) = [];
endif
fullname = dir_in_loadpath (directory);
if (isempty (fullname))
error ("oruntests: DIRECTORY argument must be a valid pathname");
endif
dirs = {fullname};
endif
do_class_dirs = false;
endif
for i = 1:numel (dirs)
d = dirs{i};
run_all_tests (d, do_class_dirs);
endfor
endfunction
function run_all_tests (directory, do_class_dirs)
flist = readdir (directory);
dirs = {};
no_tests = {};
printf ("Processing files in %s:\n\n", directory);
fflush (stdout);
unwind_protect
old_dir = cd (directory);
for i = 1:numel (flist)
f = flist{i};
if ((length (f) > 2 && strcmpi (f((end-1):end), ".m"))
|| (length (f) > 3 && strcmpi (f((end-2):end), ".cc")))
ff = fullfile (directory, f);
if (! isfile (ff))
continue;
endif
if (has_tests (ff))
print_test_file_name (f);
[p, n, xf, xb, sk, rtsk, rgrs] = test (ff, "quiet");
print_pass_fail (p, n, xf, xb, sk, rtsk, rgrs);
fflush (stdout);
elseif (has_functions (ff))
no_tests(end+1) = f;
endif
elseif (f(1) == "@")
f = fullfile (directory, f);
if (isfolder (f))
dirs(end+1) = f;
endif
endif
endfor
unwind_protect_cleanup
cd (old_dir);
end_unwind_protect
if (! isempty (no_tests))
printf ("\nThe following files in %s have no tests:\n\n", directory);
printf ("%s", list_in_columns (no_tests));
endif
## Recurse into class directories since they are implied in the path
if (do_class_dirs)
for i = 1:numel (dirs)
d = dirs{i};
run_all_tests (d, false);
endfor
endif
endfunction
function retval = has_functions (f)
n = length (f);
if (n > 3 && strcmpi (f((end-2):end), ".cc"))
fid = fopen (f);
if (fid < 0)
error ("oruntests: fopen failed: %s", f);
endif
str = fread (fid, "*char")';
fclose (fid);
enc = dir_encoding (fileparts (f));
if (! strcmp (enc, "utf-8"))
## convert from input encoding to UTF-8
str = native2unicode (uint8 (str), enc);
endif
retval = ! isempty (regexp (str,'^(?:DEFUN|DEFUN_DLD|DEFUNX)\>',
'lineanchors', 'once'));
elseif (n > 2 && strcmpi (f((end-1):end), ".m"))
retval = true;
else
retval = false;
endif
endfunction
function retval = has_tests (f)
fid = fopen (f);
if (fid < 0)
error ("oruntests: fopen failed: %s", f);
endif
str = fread (fid, "*char").';
fclose (fid);
enc = dir_encoding (fileparts (f));
if (! strcmp (enc, "utf-8"))
## convert from input encoding to UTF-8
str = native2unicode (uint8 (str), enc);
endif
retval = ! isempty (regexp (str,
'^%!(assert|error|fail|test|xtest|warning)',
'lineanchors', 'once'));
endfunction
function print_pass_fail (p, n, xf, xb, sk, rtsk, rgrs)
if ((n + sk + rtsk + rgrs) > 0)
printf (" PASS %4d/%-4d", p, n);
nfail = n - p - xf - xb - rgrs;
if (nfail > 0)
printf ("\n%71s %3d", "FAIL ", nfail);
endif
if (rgrs > 0)
printf ("\n%71s %3d", "REGRESSION", rgrs);
endif
if (xb > 0)
printf ("\n%71s %3d", "(reported bug) XFAIL", xb);
endif
if (xf > 0)
printf ("\n%71s %3d", "(expected failure) XFAIL", xf);
endif
if (sk > 0)
printf ("\n%71s %3d", "(missing feature) SKIP", sk);
endif
if (rtsk > 0)
printf ("\n%71s %3d", "(run-time condition) SKIP", rtsk);
endif
endif
puts ("\n");
endfunction
function print_test_file_name (nm)
filler = repmat (".", 1, 60-length (nm));
printf (" %s %s", nm, filler);
endfunction
%!error oruntests ("foo", 1)
%!error <DIRECTORY argument> oruntests ("#_TOTALLY_/_INVALID_/_PATHNAME_#")
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