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-rw-r--r--tests/test-cutils.c318
1 files changed, 318 insertions, 0 deletions
diff --git a/tests/test-cutils.c b/tests/test-cutils.c
index 9219df06ee..39b2e963b3 100644
--- a/tests/test-cutils.c
+++ b/tests/test-cutils.c
@@ -516,6 +516,292 @@ static void test_qemu_strtol_full_max(void)
g_assert_cmpint(err, ==, 0);
g_assert_cmpint(res, ==, LONG_MAX);
}
+
+static void test_qemu_strtoul_correct(void)
+{
+ const char *str = "12345 foo";
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 12345);
+ g_assert(endptr == str + 5);
+}
+
+static void test_qemu_strtoul_null(void)
+{
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(NULL, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, -EINVAL);
+ g_assert(endptr == NULL);
+}
+
+static void test_qemu_strtoul_empty(void)
+{
+ const char *str = "";
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 0);
+ g_assert(endptr == str);
+}
+
+static void test_qemu_strtoul_whitespace(void)
+{
+ const char *str = " \t ";
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 0);
+ g_assert(endptr == str);
+}
+
+static void test_qemu_strtoul_invalid(void)
+{
+ const char *str = " xxxx \t abc";
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert(endptr == str);
+}
+
+static void test_qemu_strtoul_trailing(void)
+{
+ const char *str = "123xxx";
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 123);
+ g_assert(endptr == str + 3);
+}
+
+static void test_qemu_strtoul_octal(void)
+{
+ const char *str = "0123";
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 8, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 0123);
+ g_assert(endptr == str + strlen(str));
+
+ res = 999;
+ endptr = &f;
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 0123);
+ g_assert(endptr == str + strlen(str));
+}
+
+static void test_qemu_strtoul_decimal(void)
+{
+ const char *str = "0123";
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 10, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 123);
+ g_assert(endptr == str + strlen(str));
+
+ str = "123";
+ res = 999;
+ endptr = &f;
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 123);
+ g_assert(endptr == str + strlen(str));
+}
+
+static void test_qemu_strtoul_hex(void)
+{
+ const char *str = "0123";
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 16, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 0x123);
+ g_assert(endptr == str + strlen(str));
+
+ str = "0x123";
+ res = 999;
+ endptr = &f;
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 0x123);
+ g_assert(endptr == str + strlen(str));
+}
+
+static void test_qemu_strtoul_max(void)
+{
+ const char *str = g_strdup_printf("%lu", ULONG_MAX);
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, ULONG_MAX);
+ g_assert(endptr == str + strlen(str));
+}
+
+static void test_qemu_strtoul_overflow(void)
+{
+ const char *str = "99999999999999999999999999999999999999999999";
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, -ERANGE);
+ g_assert_cmpint(res, ==, ULONG_MAX);
+ g_assert(endptr == str + strlen(str));
+}
+
+static void test_qemu_strtoul_underflow(void)
+{
+ const char *str = "-99999999999999999999999999999999999999999999";
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, -ERANGE);
+ g_assert_cmpint(res, ==, -1ul);
+ g_assert(endptr == str + strlen(str));
+}
+
+static void test_qemu_strtoul_negative(void)
+{
+ const char *str = " \t -321";
+ char f = 'X';
+ const char *endptr = &f;
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, &endptr, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, -321ul);
+ g_assert(endptr == str + strlen(str));
+}
+
+static void test_qemu_strtoul_full_correct(void)
+{
+ const char *str = "123";
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, NULL, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 123);
+}
+
+static void test_qemu_strtoul_full_null(void)
+{
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(NULL, NULL, 0, &res);
+
+ g_assert_cmpint(err, ==, -EINVAL);
+}
+
+static void test_qemu_strtoul_full_empty(void)
+{
+ const char *str = "";
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, NULL, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, 0);
+}
+static void test_qemu_strtoul_full_negative(void)
+{
+ const char *str = " \t -321";
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, NULL, 0, &res);
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, -321ul);
+}
+
+static void test_qemu_strtoul_full_trailing(void)
+{
+ const char *str = "123xxx";
+ unsigned long res;
+ int err;
+
+ err = qemu_strtoul(str, NULL, 0, &res);
+
+ g_assert_cmpint(err, ==, -EINVAL);
+}
+
+static void test_qemu_strtoul_full_max(void)
+{
+ const char *str = g_strdup_printf("%lu", ULONG_MAX);
+ unsigned long res = 999;
+ int err;
+
+ err = qemu_strtoul(str, NULL, 0, &res);
+
+ g_assert_cmpint(err, ==, 0);
+ g_assert_cmpint(res, ==, ULONG_MAX);
+}
+
int main(int argc, char **argv)
{
g_test_init(&argc, &argv, NULL);
@@ -566,5 +852,37 @@ int main(int argc, char **argv)
g_test_add_func("/cutils/qemu_strtol_full/max",
test_qemu_strtol_full_max);
+ /* qemu_strtoul() tests */
+ g_test_add_func("/cutils/qemu_strtoul/correct", test_qemu_strtoul_correct);
+ g_test_add_func("/cutils/qemu_strtoul/null", test_qemu_strtoul_null);
+ g_test_add_func("/cutils/qemu_strtoul/empty", test_qemu_strtoul_empty);
+ g_test_add_func("/cutils/qemu_strtoul/whitespace",
+ test_qemu_strtoul_whitespace);
+ g_test_add_func("/cutils/qemu_strtoul/invalid", test_qemu_strtoul_invalid);
+ g_test_add_func("/cutils/qemu_strtoul/trailing",
+ test_qemu_strtoul_trailing);
+ g_test_add_func("/cutils/qemu_strtoul/octal", test_qemu_strtoul_octal);
+ g_test_add_func("/cutils/qemu_strtoul/decimal", test_qemu_strtoul_decimal);
+ g_test_add_func("/cutils/qemu_strtoul/hex", test_qemu_strtoul_hex);
+ g_test_add_func("/cutils/qemu_strtoul/max", test_qemu_strtoul_max);
+ g_test_add_func("/cutils/qemu_strtoul/overflow",
+ test_qemu_strtoul_overflow);
+ g_test_add_func("/cutils/qemu_strtoul/underflow",
+ test_qemu_strtoul_underflow);
+ g_test_add_func("/cutils/qemu_strtoul/negative",
+ test_qemu_strtoul_negative);
+ g_test_add_func("/cutils/qemu_strtoul_full/correct",
+ test_qemu_strtoul_full_correct);
+ g_test_add_func("/cutils/qemu_strtoul_full/null",
+ test_qemu_strtoul_full_null);
+ g_test_add_func("/cutils/qemu_strtoul_full/empty",
+ test_qemu_strtoul_full_empty);
+ g_test_add_func("/cutils/qemu_strtoul_full/negative",
+ test_qemu_strtoul_full_negative);
+ g_test_add_func("/cutils/qemu_strtoul_full/trailing",
+ test_qemu_strtoul_full_trailing);
+ g_test_add_func("/cutils/qemu_strtoul_full/max",
+ test_qemu_strtoul_full_max);
+
return g_test_run();
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-12 05:48:35 +0000