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-rw-r--r--tests/test-cutils.c91
1 files changed, 91 insertions, 0 deletions
diff --git a/tests/test-cutils.c b/tests/test-cutils.c
index 0046c61fe9..a3de6ab870 100644
--- a/tests/test-cutils.c
+++ b/tests/test-cutils.c
@@ -1352,6 +1352,86 @@ static void test_qemu_strtoull_full_max(void)
g_assert_cmpint(res, ==, ULLONG_MAX);
}
+static void test_qemu_strtosz_simple(void)
+{
+ const char *str = "12345M";
+ char *endptr = NULL;
+ int64_t res;
+
+ res = qemu_strtosz(str, &endptr);
+ g_assert_cmpint(res, ==, 12345 * M_BYTE);
+ g_assert(endptr == str + 6);
+
+ res = qemu_strtosz(str, NULL);
+ g_assert_cmpint(res, ==, 12345 * M_BYTE);
+}
+
+static void test_qemu_strtosz_units(void)
+{
+ const char *none = "1";
+ const char *b = "1B";
+ const char *k = "1K";
+ const char *m = "1M";
+ const char *g = "1G";
+ const char *t = "1T";
+ const char *p = "1P";
+ const char *e = "1E";
+ int64_t res;
+
+ /* default is M */
+ res = qemu_strtosz(none, NULL);
+ g_assert_cmpint(res, ==, M_BYTE);
+
+ res = qemu_strtosz(b, NULL);
+ g_assert_cmpint(res, ==, 1);
+
+ res = qemu_strtosz(k, NULL);
+ g_assert_cmpint(res, ==, K_BYTE);
+
+ res = qemu_strtosz(m, NULL);
+ g_assert_cmpint(res, ==, M_BYTE);
+
+ res = qemu_strtosz(g, NULL);
+ g_assert_cmpint(res, ==, G_BYTE);
+
+ res = qemu_strtosz(t, NULL);
+ g_assert_cmpint(res, ==, T_BYTE);
+
+ res = qemu_strtosz(p, NULL);
+ g_assert_cmpint(res, ==, P_BYTE);
+
+ res = qemu_strtosz(e, NULL);
+ g_assert_cmpint(res, ==, E_BYTE);
+}
+
+static void test_qemu_strtosz_float(void)
+{
+ const char *str = "12.345M";
+ int64_t res;
+
+ res = qemu_strtosz(str, NULL);
+ g_assert_cmpint(res, ==, 12.345 * M_BYTE);
+}
+
+static void test_qemu_strtosz_erange(void)
+{
+ const char *str = "10E";
+ int64_t res;
+
+ res = qemu_strtosz(str, NULL);
+ g_assert_cmpint(res, ==, -ERANGE);
+}
+
+static void test_qemu_strtosz_suffix_unit(void)
+{
+ const char *str = "12345";
+ int64_t res;
+
+ res = qemu_strtosz_suffix_unit(str, NULL,
+ QEMU_STRTOSZ_DEFSUFFIX_KB, 1000);
+ g_assert_cmpint(res, ==, 12345000);
+}
+
int main(int argc, char **argv)
{
g_test_init(&argc, &argv, NULL);
@@ -1502,5 +1582,16 @@ int main(int argc, char **argv)
g_test_add_func("/cutils/qemu_strtoull_full/max",
test_qemu_strtoull_full_max);
+ g_test_add_func("/cutils/strtosz/simple",
+ test_qemu_strtosz_simple);
+ g_test_add_func("/cutils/strtosz/units",
+ test_qemu_strtosz_units);
+ g_test_add_func("/cutils/strtosz/float",
+ test_qemu_strtosz_float);
+ g_test_add_func("/cutils/strtosz/erange",
+ test_qemu_strtosz_erange);
+ g_test_add_func("/cutils/strtosz/suffix-unit",
+ test_qemu_strtosz_suffix_unit);
+
return g_test_run();
}