# HG changeset patch
# User Rik <rik@octave.org>
# Date 1578686887 28800
# Node ID 6804f2feea46677df08d51570327de97f5f46b16
# Parent  88e04bb41eba28de13702b2e69ed5848cd0258ec
__run_test_suite__.m: Validate .m/.cc names are files before proceeding.

* __run_test_suite__.m: Use isfile() to guarantee possible name is
actually a file before calling fopen on it.

diff -r 88e04bb41eba -r 6804f2feea46 scripts/testfun/__run_test_suite__.m
--- a/scripts/testfun/__run_test_suite__.m	Fri Jan 10 10:34:45 2020 -0800
+++ b/scripts/testfun/__run_test_suite__.m	Fri Jan 10 12:08:07 2020 -0800
@@ -185,13 +185,17 @@
         nm = lst(i).name;
         ## Ignore hidden files
         if (nm(1) == '.')
-          continue
+          continue;
         endif
         if ((! is_fixed && length (nm) > 2 && strcmpi (nm((end-1):end), ".m"))
             || (! is_fixed && length (nm) > 4 && strcmpi (nm((end-3):end), "-tst"))
             || (is_fixed && length (nm) > 4 && strcmpi (nm((end-3):end), ".tst")))
           p = n = xf = xb = sk = rtsk = rgrs = 0;
           ffnm = fullfile (d, nm);
+          if (! isfile (ffnm))
+            continue;
+          endif
+
           ## Only run if contains %!test, %!assert, %!error, %!fail, or %!warning
           if (has_tests (ffnm))
             tmp = reduce_test_file_name (ffnm, topbuilddir, topsrcdir);