# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 1517469165 28800
# Node ID 56891705924367769a6f29b66e8833d403c36ea8
# Parent  2f7ab4fb77114cee95138263236e2270b1309bfd
testrunner: make reading of test times work with #testcases

Due to a bug that will be fixed in the next patch, we never actually
read back .testcases, so we didn't notice that it could not be parsed
successfully when there are #testcases tests. The parsing failed on
lines like "test-amend-subrepo.t (case obsstore-off) 32.420" because
we used a simple string.split() call and expected all parts but the
first to be floating point numbers (and "(case" isn't, for
example). Fix by using a regex instead.

Differential Revision: https://phab.mercurial-scm.org/D1960

diff -r 2f7ab4fb7711 -r 568917059243 tests/run-tests.py
--- a/tests/run-tests.py	Wed Jan 31 11:04:16 2018 -0800
+++ b/tests/run-tests.py	Wed Jan 31 23:12:45 2018 -0800
@@ -2019,8 +2019,9 @@
     try:
         with open(os.path.join(outputdir, b'.testtimes-')) as fp:
             for line in fp:
-                ts = line.split()
-                times.append((ts[0], [float(t) for t in ts[1:]]))
+                m = re.match('(.*?) ([0-9. ]+)', line)
+                times.append((m.group(1),
+                              [float(t) for t in m.group(2).split()]))
     except IOError as err:
         if err.errno != errno.ENOENT:
             raise