diff options
author | 2015-08-28 09:58:54 +0800 | |
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committer | 2015-09-01 12:44:00 +0800 | |
commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/tests/fw_cfg-test.c | |
parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/tests/fw_cfg-test.c')
-rw-r--r-- | qemu/tests/fw_cfg-test.c | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/qemu/tests/fw_cfg-test.c b/qemu/tests/fw_cfg-test.c new file mode 100644 index 000000000..9be78e956 --- /dev/null +++ b/qemu/tests/fw_cfg-test.c @@ -0,0 +1,139 @@ +/* + * qtest fw_cfg test case + * + * Copyright IBM, Corp. 2012-2013 + * + * Authors: + * Anthony Liguori <aliguori@us.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#include <string.h> +#include <glib.h> + +#include "libqtest.h" +#define NO_QEMU_PROTOS +#include "hw/nvram/fw_cfg.h" +#include "libqos/fw_cfg.h" + +static uint64_t ram_size = 128 << 20; +static uint16_t nb_cpus = 1; +static uint16_t max_cpus = 1; +static uint64_t nb_nodes = 0; +static uint16_t boot_menu = 0; +static QFWCFG *fw_cfg = NULL; + +static void test_fw_cfg_signature(void) +{ + char buf[5]; + + qfw_cfg_get(fw_cfg, FW_CFG_SIGNATURE, buf, 4); + buf[4] = 0; + + g_assert_cmpstr(buf, ==, "QEMU"); +} + +static void test_fw_cfg_id(void) +{ + g_assert_cmpint(qfw_cfg_get_u32(fw_cfg, FW_CFG_ID), ==, 1); +} + +static void test_fw_cfg_uuid(void) +{ + uint8_t buf[16]; + static const uint8_t uuid[16] = { + 0x46, 0x00, 0xcb, 0x32, 0x38, 0xec, 0x4b, 0x2f, + 0x8a, 0xcb, 0x81, 0xc6, 0xea, 0x54, 0xf2, 0xd8, + }; + + qfw_cfg_get(fw_cfg, FW_CFG_UUID, buf, 16); + g_assert(memcmp(buf, uuid, sizeof(buf)) == 0); +} + +static void test_fw_cfg_ram_size(void) +{ + g_assert_cmpint(qfw_cfg_get_u64(fw_cfg, FW_CFG_RAM_SIZE), ==, ram_size); +} + +static void test_fw_cfg_nographic(void) +{ + g_assert_cmpint(qfw_cfg_get_u16(fw_cfg, FW_CFG_NOGRAPHIC), ==, 0); +} + +static void test_fw_cfg_nb_cpus(void) +{ + g_assert_cmpint(qfw_cfg_get_u16(fw_cfg, FW_CFG_NB_CPUS), ==, nb_cpus); +} + +static void test_fw_cfg_max_cpus(void) +{ + g_assert_cmpint(qfw_cfg_get_u16(fw_cfg, FW_CFG_MAX_CPUS), ==, max_cpus); +} + +static void test_fw_cfg_numa(void) +{ + uint64_t *cpu_mask; + uint64_t *node_mask; + + g_assert_cmpint(qfw_cfg_get_u64(fw_cfg, FW_CFG_NUMA), ==, nb_nodes); + + cpu_mask = g_malloc0(sizeof(uint64_t) * max_cpus); + node_mask = g_malloc0(sizeof(uint64_t) * nb_nodes); + + qfw_cfg_read_data(fw_cfg, cpu_mask, sizeof(uint64_t) * max_cpus); + qfw_cfg_read_data(fw_cfg, node_mask, sizeof(uint64_t) * nb_nodes); + + if (nb_nodes) { + g_assert(cpu_mask[0] & 0x01); + g_assert_cmpint(node_mask[0], ==, ram_size); + } + + g_free(node_mask); + g_free(cpu_mask); +} + +static void test_fw_cfg_boot_menu(void) +{ + g_assert_cmpint(qfw_cfg_get_u16(fw_cfg, FW_CFG_BOOT_MENU), ==, boot_menu); +} + +int main(int argc, char **argv) +{ + QTestState *s; + char *cmdline; + int ret; + + g_test_init(&argc, &argv, NULL); + + fw_cfg = pc_fw_cfg_init(); + + qtest_add_func("fw_cfg/signature", test_fw_cfg_signature); + qtest_add_func("fw_cfg/id", test_fw_cfg_id); + qtest_add_func("fw_cfg/uuid", test_fw_cfg_uuid); + qtest_add_func("fw_cfg/ram_size", test_fw_cfg_ram_size); + qtest_add_func("fw_cfg/nographic", test_fw_cfg_nographic); + qtest_add_func("fw_cfg/nb_cpus", test_fw_cfg_nb_cpus); +#if 0 + qtest_add_func("fw_cfg/machine_id", test_fw_cfg_machine_id); + qtest_add_func("fw_cfg/kernel", test_fw_cfg_kernel); + qtest_add_func("fw_cfg/initrd", test_fw_cfg_initrd); + qtest_add_func("fw_cfg/boot_device", test_fw_cfg_boot_device); +#endif + qtest_add_func("fw_cfg/max_cpus", test_fw_cfg_max_cpus); + qtest_add_func("fw_cfg/numa", test_fw_cfg_numa); + qtest_add_func("fw_cfg/boot_menu", test_fw_cfg_boot_menu); + + cmdline = g_strdup_printf("-uuid 4600cb32-38ec-4b2f-8acb-81c6ea54f2d8 "); + s = qtest_start(cmdline); + g_free(cmdline); + + ret = g_test_run(); + + if (s) { + qtest_quit(s); + } + + return ret; +} |