From: David Herrmann <dh.herrmann@gmail.com>
Date: Fri, 15 Aug 2014 08:44:43 +0000 (+0200)
Subject: test: fix strtod() test
X-Git-Tag: v216~97
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=ce049dcda4a9d0c9a44667ca82bc9e21d7ea7748

test: fix strtod() test

One strtod() test is broken since:

commit 8e211000025940b770794abf5754de61b4add0af
Author: Thomas Hindoe Paaboel Andersen <phomes@gmail.com>
Date:   Mon Aug 4 23:13:31 2014 +0200

    test: use fabs on doubles

The commit was right, so no reason to revert it, but the test was broken
before and only worked by coincidence. Convert "0,5" to "0.5" so we don't
depend on locales for double conversion (or well, we depend on "C" which
seems reasonable).
---

diff --git a/src/test/test-util.c b/src/test/test-util.c
index 69e3f5d3a..1850f9772 100644
--- a/src/test/test-util.c
+++ b/src/test/test-util.c
@@ -212,7 +212,7 @@ static void test_safe_atod(void) {
         assert_se(r == -EINVAL);
 
         errno = 0;
-        assert_se(fabs(strtod("0,5", &e) - 0.5) < 0.00001);
+        assert_se(fabs(strtod("0.5", &e) - 0.5) < 0.00001);
 
         /* And check again, reset */
         setlocale(LC_NUMERIC, "C");