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authorMarkus Armbruster <armbru@redhat.com>2017-02-21 21:13:55 +0100
committerMarkus Armbruster <armbru@redhat.com>2017-02-23 20:35:35 +0100
commit18aec47967814f4a6261edd0130f7e9da985f65b (patch)
tree186a75d1c284604bfda9bc3e4fe210d1d3ad4655 /tests
parent019144b2866f38884fe9996d8738c50e680e3bfa (diff)
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test-cutils: Cover qemu_strtosz() invalid input
Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <1487708048-2131-12-git-send-email-armbru@redhat.com>
Diffstat (limited to 'tests')
-rw-r--r--tests/test-cutils.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/test-cutils.c b/tests/test-cutils.c
index a3eb182..dc8cd8d 100644
--- a/tests/test-cutils.c
+++ b/tests/test-cutils.c
@@ -1441,6 +1441,28 @@ static void test_qemu_strtosz_float(void)
g_assert(endptr == str + 7);
}
+static void test_qemu_strtosz_invalid(void)
+{
+ const char *str;
+ char *endptr = NULL;
+ int64_t res;
+
+ str = "";
+ res = qemu_strtosz(str, &endptr);
+ g_assert_cmpint(res, ==, -EINVAL);
+ g_assert(endptr == str);
+
+ str = " \t ";
+ res = qemu_strtosz(str, &endptr);
+ g_assert_cmpint(res, ==, -EINVAL);
+ g_assert(endptr == str);
+
+ str = "crap";
+ res = qemu_strtosz(str, &endptr);
+ g_assert_cmpint(res, ==, -EINVAL);
+ g_assert(endptr == str);
+}
+
static void test_qemu_strtosz_erange(void)
{
const char *str = "10E";
@@ -1652,6 +1674,8 @@ int main(int argc, char **argv)
test_qemu_strtosz_units);
g_test_add_func("/cutils/strtosz/float",
test_qemu_strtosz_float);
+ g_test_add_func("/cutils/strtosz/invalid",
+ test_qemu_strtosz_invalid);
g_test_add_func("/cutils/strtosz/erange",
test_qemu_strtosz_erange);
g_test_add_func("/cutils/strtosz/suffix-unit",