tree 7ec74e7c5de71f659086228e9498700b4e5f6a27
parent e3ae19535c665771e2c03cdd63df9bc4d6b37941
author Vitaly Kuznetsov <vkuznets@redhat.com> 1454461038 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1454516923 -0800

lib/test-string_helpers.c: fix and improve string_get_size() tests

Recently added commit 564b026fbd0d ("string_helpers: fix precision loss
for some inputs") fixed precision issues for string_get_size() and broke
tests.

Fix and improve them: test both STRING_UNITS_2 and STRING_UNITS_10 at a
time, better failure reporting, test small an huge values.

Fixes: 564b026fbd0d28e9 ("string_helpers: fix precision loss for some inputs")
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: James Bottomley <JBottomley@Odin.com>
Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>