qnum_to_string() has a FIXME comment about rounding errors due to
insufficient precision. Cover it: 2.
718281828459045 gets converted to
"2.718282". The next commit will fix it.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <
20201210161452.
2813491-6-armbru@redhat.com>
g_assert_cmpstr(tmp, ==, "0.42");
g_free(tmp);
qobject_unref(qn);
+
+ qn = qnum_from_double(2.718281828459045);
+ tmp = qnum_to_string(qn);
+ g_assert_cmpstr(tmp, ==, "2.718282"); /* BUG */
+ g_free(tmp);
+ qobject_unref(qn);
}
int main(int argc, char **argv)