| /* |
| * 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" |
| #include "qapi/qmp/qdict.h" |
| |
| static char isoimage[] = "cdrom-boot-iso-XXXXXX"; |
| |
| static int exec_xorrisofs(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[] = { |
| "xorrisofs", "-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 (!g_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_xorrisofs(args); |
| if (ret) { |
| fprintf(stderr, "xorrisofs failed: %i\n", ret); |
| } |
| |
| unlink(codefile); |
| |
| cleanup: |
| g_free(codefile); |
| rmdir(srcdir); |
| close(ifh); |
| |
| return ret; |
| } |
| |
| /** |
| * Check that at least the -cdrom parameter is basically working, i.e. we can |
| * see the filename of the ISO image in the output of "info block" afterwards |
| */ |
| static void test_cdrom_param(gconstpointer data) |
| { |
| QTestState *qts; |
| char *resp; |
| |
| qts = qtest_initf("-M %s -cdrom %s", (const char *)data, isoimage); |
| resp = qtest_hmp(qts, "info block"); |
| g_assert(strstr(resp, isoimage) != 0); |
| g_free(resp); |
| qtest_quit(qts); |
| } |
| |
| static void add_cdrom_param_tests(const char **machines) |
| { |
| while (*machines) { |
| if (qtest_has_machine(*machines)) { |
| char *testname = g_strdup_printf("cdrom/param/%s", *machines); |
| qtest_add_data_func(testname, *machines, test_cdrom_param); |
| g_free(testname); |
| } |
| machines++; |
| } |
| } |
| |
| static void test_cdboot(gconstpointer data) |
| { |
| QTestState *qts; |
| |
| qts = qtest_initf("-accel kvm -accel tcg -no-shutdown %s%s", (const char *)data, |
| isoimage); |
| boot_sector_test(qts); |
| qtest_quit(qts); |
| } |
| |
| static void add_x86_tests(void) |
| { |
| if (!qtest_has_accel("tcg") && !qtest_has_accel("kvm")) { |
| g_test_skip("No KVM or TCG accelerator available, skipping boot tests"); |
| return; |
| } |
| |
| qtest_add_data_func("cdrom/boot/default", "-cdrom ", test_cdboot); |
| if (qtest_has_device("virtio-scsi-ccw")) { |
| qtest_add_data_func("cdrom/boot/virtio-scsi", |
| "-device virtio-scsi -device scsi-cd,drive=cdr " |
| "-blockdev file,node-name=cdr,filename=", |
| test_cdboot); |
| } |
| /* |
| * Unstable CI test under load |
| * See https://lists.gnu.org/archive/html/qemu-devel/2019-02/msg05509.html |
| */ |
| if (g_test_slow() && qtest_has_machine("isapc")) { |
| qtest_add_data_func("cdrom/boot/isapc", "-M isapc " |
| "-drive if=ide,media=cdrom,file=", test_cdboot); |
| } |
| if (qtest_has_device("am53c974")) { |
| qtest_add_data_func("cdrom/boot/am53c974", |
| "-device am53c974 -device scsi-cd,drive=cd1 " |
| "-drive if=none,id=cd1,format=raw,file=", |
| test_cdboot); |
| } |
| if (qtest_has_device("dc390")) { |
| qtest_add_data_func("cdrom/boot/dc390", |
| "-device dc390 -device scsi-cd,drive=cd1 " |
| "-blockdev file,node-name=cd1,filename=", |
| test_cdboot); |
| } |
| if (qtest_has_device("lsi53c895a")) { |
| qtest_add_data_func("cdrom/boot/lsi53c895a", |
| "-device lsi53c895a -device scsi-cd,drive=cd1 " |
| "-blockdev file,node-name=cd1,filename=", |
| test_cdboot); |
| } |
| if (qtest_has_device("megasas")) { |
| qtest_add_data_func("cdrom/boot/megasas", "-M q35 " |
| "-device megasas -device scsi-cd,drive=cd1 " |
| "-blockdev file,node-name=cd1,filename=", |
| test_cdboot); |
| } |
| if (qtest_has_device("megasas-gen2")) { |
| 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) |
| { |
| if (!qtest_has_accel("tcg") && !qtest_has_accel("kvm")) { |
| g_test_skip("No KVM or TCG accelerator available, skipping boot tests"); |
| } |
| if (!qtest_has_device("virtio-blk-ccw")) { |
| return; |
| } |
| |
| qtest_add_data_func("cdrom/boot/default", "-cdrom ", test_cdboot); |
| |
| if (!qtest_has_device("virtio-scsi-ccw")) { |
| return; |
| } |
| |
| 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/with-bootindex", |
| "-device virtio-serial -device virtio-scsi " |
| "-device virtio-blk,drive=d1 " |
| "-drive driver=null-co,read-zeroes=on,if=none,id=d1 " |
| "-device virtio-blk,drive=d2,bootindex=1 " |
| "-drive if=none,id=d2,media=cdrom,file=", test_cdboot); |
| if (qtest_has_device("x-terminal3270")) { |
| qtest_add_data_func("cdrom/boot/without-bootindex", |
| "-device virtio-scsi -device virtio-serial " |
| "-device x-terminal3270 -device virtio-blk,drive=d1 " |
| "-drive driver=null-co,read-zeroes=on,if=none,id=d1 " |
| "-device virtio-blk,drive=d2 " |
| "-drive if=none,id=d2,media=cdrom,file=", |
| test_cdboot); |
| } |
| } |
| |
| int main(int argc, char **argv) |
| { |
| int ret; |
| const char *arch = qtest_get_arch(); |
| const char *xorrisocheck[] = { "xorrisofs", "-version", NULL }; |
| |
| g_test_init(&argc, &argv, NULL); |
| |
| if (exec_xorrisofs(xorrisocheck)) { |
| /* xorrisofs not available - so can't run tests */ |
| return g_test_run(); |
| } |
| |
| 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(); |
| } else if (g_str_equal(arch, "ppc64")) { |
| const char *ppcmachines[] = { |
| "pseries", "mac99", "g3beige", "40p", NULL |
| }; |
| add_cdrom_param_tests(ppcmachines); |
| } else if (g_str_equal(arch, "sparc")) { |
| const char *sparcmachines[] = { |
| "LX", "SPARCClassic", "SPARCbook", "SS-10", "SS-20", "SS-4", |
| "SS-5", "SS-600MP", "Voyager", "leon3_generic", NULL |
| }; |
| add_cdrom_param_tests(sparcmachines); |
| } else if (g_str_equal(arch, "sparc64")) { |
| const char *sparc64machines[] = { |
| "niagara", "sun4u", "sun4v", NULL |
| }; |
| add_cdrom_param_tests(sparc64machines); |
| } else if (!strncmp(arch, "mips64", 6)) { |
| const char *mips64machines[] = { |
| "magnum", "malta", "pica61", NULL |
| }; |
| add_cdrom_param_tests(mips64machines); |
| } else if (g_str_equal(arch, "arm") || g_str_equal(arch, "aarch64")) { |
| const char *armmachines[] = { |
| "realview-eb", "realview-eb-mpcore", "realview-pb-a8", |
| "realview-pbx-a9", "versatileab", "versatilepb", "vexpress-a15", |
| "vexpress-a9", NULL |
| }; |
| add_cdrom_param_tests(armmachines); |
| if (qtest_has_device("virtio-blk-pci")) { |
| const char *virtmachine[] = { "virt", NULL }; |
| add_cdrom_param_tests(virtmachine); |
| } |
| } else { |
| const char *nonemachine[] = { "none", NULL }; |
| add_cdrom_param_tests(nonemachine); |
| } |
| |
| ret = g_test_run(); |
| |
| unlink(isoimage); |
| |
| return ret; |
| } |
