#include <config.h>

#include <unistd.h>

#include <sys/types.h>
#include <fcntl.h>

#include "internal.h"
#include "testutils.h"
#include "node_device_conf.h"

#define VIR_FROM_THIS VIR_FROM_NONE

struct TestData {
    const char *filename;
    unsigned int flags;
};

static int
testCompareXMLToXMLFiles(const char *xml, const char *outfile, unsigned int flags)
{
    g_autofree char *xmlData = NULL;
    g_autofree char *actual = NULL;
    int ret = -1;
    virNodeDeviceDef *dev = NULL;
    virNodeDevCapsDef *caps;
    size_t i;

    if (virTestLoadFile(xml, &xmlData) < 0)
        goto fail;

    if (!(dev = virNodeDeviceDefParse(xmlData, NULL, EXISTING_DEVICE, NULL,
                                      NULL, NULL, false)))
        goto fail;

    /* Calculate some things that are not read in */
    for (caps = dev->caps; caps; caps = caps->next) {
        virNodeDevCapData *data = &caps->data;

        if (caps->data.type == VIR_NODE_DEV_CAP_STORAGE) {
            if (data->storage.flags & VIR_NODE_DEV_CAP_STORAGE_REMOVABLE) {
                if (data->storage.flags &
                    VIR_NODE_DEV_CAP_STORAGE_REMOVABLE_MEDIA_AVAILABLE) {
                    data->storage.logical_block_size = 2048;
                    data->storage.num_blocks =
                        data->storage.removable_media_size /
                        data->storage.logical_block_size;
                }
            } else {
                data->storage.logical_block_size = 512;
                data->storage.num_blocks = data->storage.size /
                                           data->storage.logical_block_size;
            }
        }

        if (caps->data.type == VIR_NODE_DEV_CAP_MDEV &&
            !(flags & VIR_NODE_DEVICE_XML_INACTIVE)) {
            data->mdev.active_config.type = g_strdup(data->mdev.defined_config.type);
            for (i = 0; i < data->mdev.defined_config.nattributes; i++) {
                g_autoptr(virMediatedDeviceAttr) attr = g_new0(virMediatedDeviceAttr, 1);

                attr->name = g_strdup(data->mdev.defined_config.attributes[i]->name);
                attr->value = g_strdup(data->mdev.defined_config.attributes[i]->value);
                VIR_APPEND_ELEMENT(data->mdev.active_config.attributes,
                                   data->mdev.active_config.nattributes,
                                   attr);
            }
        }
    }

    if (!(actual = virNodeDeviceDefFormat(dev, flags)))
        goto fail;

    if (virTestCompareToFile(actual, outfile) < 0)
        goto fail;

    ret = 0;

 fail:
    virNodeDeviceDefFree(dev);
    return ret;
}

static int
testCompareXMLToXMLHelper(const void *data)
{
    int result = -1;
    const struct TestData *tdata = data;
    g_autofree char *xml = NULL;
    g_autofree char *outfile = NULL;

    xml = g_strdup_printf("%s/nodedevschemadata/%s.xml", abs_srcdir,
                          tdata->filename);

    if (tdata->flags & VIR_NODE_DEVICE_XML_INACTIVE)
        outfile = g_strdup_printf("%s/nodedevxml2xmlout/%s_inactive.xml", abs_srcdir,
                                  tdata->filename);
    else
        outfile = g_strdup_printf("%s/nodedevxml2xmlout/%s.xml", abs_srcdir,
                                  tdata->filename);

    result = testCompareXMLToXMLFiles(xml, outfile, tdata->flags);

    return result;
}


static int
mymain(void)
{
    int ret = 0;

#define DO_TEST_FLAGS(desc, filename, flags) \
    do { \
        struct TestData data = { filename, flags }; \
        if (virTestRun(desc, testCompareXMLToXMLHelper, &data) < 0) \
            ret = -1; \
       } \
    while (0)

#define DO_TEST(name) \
    DO_TEST_FLAGS("Node device XML-2-XML " name, name, 0)

#define DO_TEST_INACTIVE(name) \
    DO_TEST_FLAGS("Node device XML-2-XML INACTIVE " name, \
                  name, VIR_NODE_DEVICE_XML_INACTIVE)

    DO_TEST("computer");
    DO_TEST("DVD_GCC_4247N");
    DO_TEST("DVD_with_media");
    DO_TEST("net_00_13_02_b9_f9_d3");
    DO_TEST("net_00_15_58_2f_e9_55");
    DO_TEST("pci_1002_71c4");
    DO_TEST("pci_8086_10c9_sriov_pf");
    DO_TEST("pci_8086_27c5_scsi_host_0");
    DO_TEST("pci_8086_27c5_scsi_host_0_unique_id");
    DO_TEST("pci_8086_27c5_scsi_host_scsi_device_lun0");
    DO_TEST("pci_8086_27c5_scsi_host_scsi_host");
    DO_TEST("pci_8086_27c5_scsi_host");
    DO_TEST("storage_serial_SATA_HTS721010G9SA00_MPCZ12Y0GNGWSE");
    DO_TEST("storage_serial_3600c0ff000d7a2a5d463ff4902000000");
    DO_TEST("usb_device_1d6b_1_0000_00_1d_0_if0");
    DO_TEST("usb_device_1d6b_1_0000_00_1d_0");
    DO_TEST("pci_8086_4238_pcie_wireless");
    DO_TEST("pci_8086_0c0c_snd_hda_intel");
    DO_TEST("pci_0000_00_02_0_header_type");
    DO_TEST("pci_0000_00_1c_0_header_type");
    DO_TEST("scsi_target0_0_0");
    DO_TEST("scsi_target1_0_0");
    DO_TEST("pci_0000_02_10_7_sriov");
    DO_TEST("pci_0000_02_10_7_sriov_vfs");
    DO_TEST("pci_0000_02_10_7_sriov_zero_vfs_max_count");
    DO_TEST("pci_0000_02_10_7_sriov_pf_vfs_all");
    DO_TEST("pci_0000_02_10_7_sriov_pf_vfs_all_header_type");
    DO_TEST("drm_renderD129");
    DO_TEST("pci_0000_02_10_7_mdev_types");
    DO_TEST("pci_0000_42_00_0_vpd");
    DO_TEST("mdev_3627463d_b7f0_4fea_b468_f1da537d301b");
    DO_TEST_INACTIVE("mdev_3627463d_b7f0_4fea_b468_f1da537d301b");
    DO_TEST("ccw_0_0_ffff");
    DO_TEST("css_0_0_ffff");
    DO_TEST("css_0_0_ffff_channel_dev_addr");
    DO_TEST("css_0_0_fffe_mdev_types");
    DO_TEST("css_0_0_fffe_mdev_types_channel_dev_addr");
    DO_TEST("ap_card07");
    DO_TEST("ap_07_0038");
    DO_TEST("ap_matrix");
    DO_TEST("ap_matrix_mdev_types");
    DO_TEST("mdev_ee0b88c4_f554_4dc1_809d_b2a01e8e48ad");
    DO_TEST("mdev_d069d019_36ea_4111_8f0a_8c9a70e21366");
    DO_TEST("mdev_d2441d39_495e_4243_ad9f_beb3f14c23d9");
    DO_TEST("mdev_fedc4916_1ca8_49ac_b176_871d16c13076");
    DO_TEST_INACTIVE("mdev_ee0b88c4_f554_4dc1_809d_b2a01e8e48ad");
    DO_TEST_INACTIVE("mdev_d069d019_36ea_4111_8f0a_8c9a70e21366");
    DO_TEST_INACTIVE("mdev_d2441d39_495e_4243_ad9f_beb3f14c23d9");
    DO_TEST_INACTIVE("mdev_fedc4916_1ca8_49ac_b176_871d16c13076");
    DO_TEST("hba_vport_ops");
    DO_TEST("mdev_c60cc60c_c60c_c60c_c60c_c60cc60cc60c");
    DO_TEST_INACTIVE("mdev_c60cc60c_c60c_c60c_c60c_c60cc60cc60c");

    return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
}

VIR_TEST_MAIN(mymain)
