tests: add pxe e1000 and virtio-pci tests

The test is based on bios-tables-test.c.  It creates a file with
the boot sector image and loads it into a guest using PXE and TFTP
functionality.

Cc: Jason Wang <jasowang@redhat.com>
Signed-off-by: Victor Kaplansky <victork@redhat.com>
Suggested-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 69 insertions, 0 deletions

diff --git a/tests/pxe-test.c b/tests/pxe-test.c
new file mode 100644
index 0000000..fa43095
--- /dev/null
+++ b/tests/pxe-test.c
@@ -0,0 +1,69 @@
+/*
+ * PXE test cases.
+ *
+ * Copyright (c) 2016 Red Hat Inc.
+ *
+ * Authors:
+ *  Michael S. Tsirkin <mst@redhat.com>,
+ *  Victor Kaplansky <victork@redhat.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 <stdio.h>
+#include <glib.h>
+#include <glib/gstdio.h>
+#include "qemu-common.h"
+#include "libqtest.h"
+#include "boot-sector.h"
+
+#define NETNAME "net0"
+
+static const char *disk = "tests/pxe-test-disk.raw";
+
+static void test_pxe_one(const char *params)
+{
+    char *args;
+
+    args = g_strdup_printf("-machine accel=tcg "
+                           "-netdev user,id=" NETNAME ",tftp=./,bootfile=%s "
+                           "%s ",
+                           disk, params);
+
+    qtest_start(args);
+    boot_sector_test();
+    qtest_quit(global_qtest);
+    g_free(args);
+}
+
+static void test_pxe_e1000(void)
+{
+    test_pxe_one("-device e1000,netdev=" NETNAME);
+}
+
+static void test_pxe_virtio_pci(void)
+{
+    test_pxe_one("-device virtio-net-pci,netdev=" NETNAME);
+}
+
+int main(int argc, char *argv[])
+{
+    int ret;
+    const char *arch = qtest_get_arch();
+
+    ret = boot_sector_init(disk);
+    if(ret)
+        return ret;
+
+    g_test_init(&argc, &argv, NULL);
+
+    if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
+        qtest_add_func("pxe/e1000", test_pxe_e1000);
+        qtest_add_func("pxe/virtio", test_pxe_virtio_pci);
+    }
+    ret = g_test_run();
+    boot_sector_cleanup(disk);
+    return ret;
+}