165 lines
4.8 KiB
C
165 lines
4.8 KiB
C
|
/*
|
||
|
* Various tests for emulated CD-ROM drives.
|
||
|
*
|
||
|
* Copyright (c) 2018 Red Hat Inc.
|
||
|
*
|
||
|
* Author:
|
||
|
* Thomas Huth <thuth@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 "qemu/osdep.h"
|
||
|
#include "libqtest.h"
|
||
|
#include "boot-sector.h"
|
||
|
|
||
|
static char isoimage[] = "cdrom-boot-iso-XXXXXX";
|
||
|
|
||
|
static int exec_genisoimg(const char **args)
|
||
|
{
|
||
|
gchar *out_err = NULL;
|
||
|
gint exit_status = -1;
|
||
|
bool success;
|
||
|
|
||
|
success = g_spawn_sync(NULL, (gchar **)args, NULL,
|
||
|
G_SPAWN_SEARCH_PATH | G_SPAWN_STDOUT_TO_DEV_NULL,
|
||
|
NULL, NULL, NULL, &out_err, &exit_status, NULL);
|
||
|
if (!success) {
|
||
|
return -ENOENT;
|
||
|
}
|
||
|
if (out_err) {
|
||
|
fputs(out_err, stderr);
|
||
|
g_free(out_err);
|
||
|
}
|
||
|
|
||
|
return exit_status;
|
||
|
}
|
||
|
|
||
|
static int prepare_image(const char *arch, char *isoimage)
|
||
|
{
|
||
|
char srcdir[] = "cdrom-test-dir-XXXXXX";
|
||
|
char *codefile = NULL;
|
||
|
int ifh, ret = -1;
|
||
|
const char *args[] = {
|
||
|
"genisoimage", "-quiet", "-l", "-no-emul-boot",
|
||
|
"-b", NULL, "-o", isoimage, srcdir, NULL
|
||
|
};
|
||
|
|
||
|
ifh = mkstemp(isoimage);
|
||
|
if (ifh < 0) {
|
||
|
perror("Error creating temporary iso image file");
|
||
|
return -1;
|
||
|
}
|
||
|
if (!mkdtemp(srcdir)) {
|
||
|
perror("Error creating temporary directory");
|
||
|
goto cleanup;
|
||
|
}
|
||
|
|
||
|
if (g_str_equal(arch, "i386") || g_str_equal(arch, "x86_64") ||
|
||
|
g_str_equal(arch, "s390x")) {
|
||
|
codefile = g_strdup_printf("%s/bootcode-XXXXXX", srcdir);
|
||
|
ret = boot_sector_init(codefile);
|
||
|
if (ret) {
|
||
|
goto cleanup;
|
||
|
}
|
||
|
} else {
|
||
|
/* Just create a dummy file */
|
||
|
char txt[] = "empty disc";
|
||
|
codefile = g_strdup_printf("%s/readme.txt", srcdir);
|
||
|
if (!g_file_set_contents(codefile, txt, sizeof(txt) - 1, NULL)) {
|
||
|
fprintf(stderr, "Failed to create '%s'\n", codefile);
|
||
|
goto cleanup;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
args[5] = strchr(codefile, '/') + 1;
|
||
|
ret = exec_genisoimg(args);
|
||
|
if (ret) {
|
||
|
fprintf(stderr, "genisoimage failed: %i\n", ret);
|
||
|
}
|
||
|
|
||
|
unlink(codefile);
|
||
|
|
||
|
cleanup:
|
||
|
g_free(codefile);
|
||
|
rmdir(srcdir);
|
||
|
close(ifh);
|
||
|
|
||
|
return ret;
|
||
|
}
|
||
|
|
||
|
static void test_cdboot(gconstpointer data)
|
||
|
{
|
||
|
QTestState *qts;
|
||
|
|
||
|
qts = qtest_startf("-accel kvm:tcg -no-shutdown %s%s", (const char *)data,
|
||
|
isoimage);
|
||
|
boot_sector_test(qts);
|
||
|
qtest_quit(qts);
|
||
|
}
|
||
|
|
||
|
static void add_x86_tests(void)
|
||
|
{
|
||
|
qtest_add_data_func("cdrom/boot/default", "-cdrom ", test_cdboot);
|
||
|
qtest_add_data_func("cdrom/boot/virtio-scsi",
|
||
|
"-device virtio-scsi -device scsi-cd,drive=cdr "
|
||
|
"-blockdev file,node-name=cdr,filename=", test_cdboot);
|
||
|
qtest_add_data_func("cdrom/boot/isapc", "-M isapc "
|
||
|
"-drive if=ide,media=cdrom,file=", test_cdboot);
|
||
|
qtest_add_data_func("cdrom/boot/am53c974",
|
||
|
"-device am53c974 -device scsi-cd,drive=cd1 "
|
||
|
"-drive if=none,id=cd1,format=raw,file=", test_cdboot);
|
||
|
qtest_add_data_func("cdrom/boot/dc390",
|
||
|
"-device dc390 -device scsi-cd,drive=cd1 "
|
||
|
"-blockdev file,node-name=cd1,filename=", test_cdboot);
|
||
|
qtest_add_data_func("cdrom/boot/lsi53c895a",
|
||
|
"-device lsi53c895a -device scsi-cd,drive=cd1 "
|
||
|
"-blockdev file,node-name=cd1,filename=", test_cdboot);
|
||
|
qtest_add_data_func("cdrom/boot/megasas", "-M q35 "
|
||
|
"-device megasas -device scsi-cd,drive=cd1 "
|
||
|
"-blockdev file,node-name=cd1,filename=", test_cdboot);
|
||
|
qtest_add_data_func("cdrom/boot/megasas-gen2", "-M q35 "
|
||
|
"-device megasas-gen2 -device scsi-cd,drive=cd1 "
|
||
|
"-blockdev file,node-name=cd1,filename=", test_cdboot);
|
||
|
}
|
||
|
|
||
|
static void add_s390x_tests(void)
|
||
|
{
|
||
|
qtest_add_data_func("cdrom/boot/default", "-cdrom ", test_cdboot);
|
||
|
qtest_add_data_func("cdrom/boot/virtio-scsi",
|
||
|
"-device virtio-scsi -device scsi-cd,drive=cdr "
|
||
|
"-blockdev file,node-name=cdr,filename=", test_cdboot);
|
||
|
}
|
||
|
|
||
|
int main(int argc, char **argv)
|
||
|
{
|
||
|
int ret;
|
||
|
const char *arch = qtest_get_arch();
|
||
|
const char *genisocheck[] = { "genisoimage", "-version", NULL };
|
||
|
|
||
|
g_test_init(&argc, &argv, NULL);
|
||
|
|
||
|
if (exec_genisoimg(genisocheck)) {
|
||
|
/* genisoimage not available - so can't run tests */
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
ret = prepare_image(arch, isoimage);
|
||
|
if (ret) {
|
||
|
return ret;
|
||
|
}
|
||
|
|
||
|
if (g_str_equal(arch, "i386") || g_str_equal(arch, "x86_64")) {
|
||
|
add_x86_tests();
|
||
|
} else if (g_str_equal(arch, "s390x")) {
|
||
|
add_s390x_tests();
|
||
|
}
|
||
|
|
||
|
ret = g_test_run();
|
||
|
|
||
|
unlink(isoimage);
|
||
|
|
||
|
return ret;
|
||
|
}
|