diff options
| -rw-r--r-- | tests/Makefile.include | 8 | ||||
| -rw-r--r-- | tests/boot-serial-test.c | 110 |
2 files changed, 118 insertions, 0 deletions
diff --git a/tests/Makefile.include b/tests/Makefile.include index 6f457cc698..e3a3266370 100644 --- a/tests/Makefile.include +++ b/tests/Makefile.include @@ -195,6 +195,7 @@ check-qtest-i386-y += tests/hd-geo-test$(EXESUF) gcov-files-i386-y += hw/block/hd-geometry.c check-qtest-i386-y += tests/boot-order-test$(EXESUF) check-qtest-i386-y += tests/bios-tables-test$(EXESUF) +check-qtest-i386-y += tests/boot-serial-test$(EXESUF) check-qtest-i386-y += tests/pxe-test$(EXESUF) check-qtest-i386-y += tests/rtc-test$(EXESUF) check-qtest-i386-y += tests/ipmi-kcs-test$(EXESUF) @@ -242,6 +243,8 @@ check-qtest-x86_64-y += $(check-qtest-i386-y) gcov-files-i386-y += i386-softmmu/hw/timer/mc146818rtc.c gcov-files-x86_64-y = $(subst i386-softmmu/,x86_64-softmmu/,$(gcov-files-i386-y)) +check-qtest-alpha-y = tests/boot-serial-test$(EXESUF) + check-qtest-mips-y = tests/endianness-test$(EXESUF) check-qtest-mips64-y = tests/endianness-test$(EXESUF) @@ -252,6 +255,7 @@ check-qtest-ppc-y = tests/endianness-test$(EXESUF) check-qtest-ppc-y += tests/boot-order-test$(EXESUF) check-qtest-ppc-y += tests/prom-env-test$(EXESUF) check-qtest-ppc-y += tests/drive_del-test$(EXESUF) +check-qtest-ppc-y += tests/boot-serial-test$(EXESUF) check-qtest-ppc64-y = tests/spapr-phb-test$(EXESUF) gcov-files-ppc64-y = ppc64-softmmu/hw/ppc/spapr_pci.c @@ -260,6 +264,7 @@ check-qtest-ppc64-y += tests/boot-order-test$(EXESUF) check-qtest-ppc64-y += tests/prom-env-test$(EXESUF) check-qtest-ppc64-y += tests/drive_del-test$(EXESUF) check-qtest-ppc64-y += tests/postcopy-test$(EXESUF) +check-qtest-ppc64-y += tests/boot-serial-test$(EXESUF) check-qtest-sh4-y = tests/endianness-test$(EXESUF) @@ -285,6 +290,8 @@ check-qtest-microblazeel-y = $(check-qtest-microblaze-y) check-qtest-xtensaeb-y = $(check-qtest-xtensa-y) +check-qtest-s390x-y = tests/boot-serial-test$(EXESUF) + check-qtest-generic-y += tests/qom-test$(EXESUF) qapi-schema += alternate-any.json @@ -590,6 +597,7 @@ tests/ipmi-kcs-test$(EXESUF): tests/ipmi-kcs-test.o tests/ipmi-bt-test$(EXESUF): tests/ipmi-bt-test.o tests/hd-geo-test$(EXESUF): tests/hd-geo-test.o tests/boot-order-test$(EXESUF): tests/boot-order-test.o $(libqos-obj-y) +tests/boot-serial-test$(EXESUF): tests/boot-serial-test.o $(libqos-obj-y) tests/bios-tables-test$(EXESUF): tests/bios-tables-test.o \ tests/boot-sector.o $(libqos-obj-y) tests/pxe-test$(EXESUF): tests/pxe-test.o tests/boot-sector.o $(libqos-obj-y) diff --git a/tests/boot-serial-test.c b/tests/boot-serial-test.c new file mode 100644 index 0000000000..d98c564a35 --- /dev/null +++ b/tests/boot-serial-test.c @@ -0,0 +1,110 @@ +/* + * Test serial output of some machines. + * + * Copyright 2016 Thomas Huth, Red Hat Inc. + * + * This work is licensed under the terms of the GNU GPL, version 2 + * or later. See the COPYING file in the top-level directory. + * + * This test is used to check that the serial output of the firmware + * (that we provide for some machines) contains an expected string. + * Thus we check that the firmware still boots at least to a certain + * point and so we know that the machine is not completely broken. + */ + +#include "qemu/osdep.h" +#include "libqtest.h" + +typedef struct testdef { + const char *arch; /* Target architecture */ + const char *machine; /* Name of the machine */ + const char *extra; /* Additional parameters */ + const char *expect; /* Expected string in the serial output */ +} testdef_t; + +static testdef_t tests[] = { + { "alpha", "clipper", "", "PCI:" }, + { "ppc", "ppce500", "", "U-Boot" }, + { "ppc", "prep", "", "Open Hack'Ware BIOS" }, + { "ppc64", "ppce500", "", "U-Boot" }, + { "ppc64", "prep", "", "Open Hack'Ware BIOS" }, + { "ppc64", "pseries", "", "Open Firmware" }, + { "i386", "isapc", "-cpu qemu32 -device sga", "SGABIOS" }, + { "i386", "pc", "-device sga", "SGABIOS" }, + { "i386", "q35", "-device sga", "SGABIOS" }, + { "x86_64", "isapc", "-cpu qemu32 -device sga", "SGABIOS" }, + { "x86_64", "q35", "-device sga", "SGABIOS" }, + { "s390x", "s390-ccw-virtio", + "-nodefaults -device sclpconsole,chardev=serial0", "virtio device" }, + { NULL } +}; + +static void check_guest_output(const testdef_t *test, int fd) +{ + bool output_ok = false; + int i, nbr, pos = 0; + char ch; + + /* Poll serial output... Wait at most 60 seconds */ + for (i = 0; i < 6000; ++i) { + while ((nbr = read(fd, &ch, 1)) == 1) { + if (ch == test->expect[pos]) { + pos += 1; + if (test->expect[pos] == '\0') { + /* We've reached the end of the expected string! */ + output_ok = true; + goto done; + } + } else { + pos = 0; + } + } + g_assert(nbr >= 0); + g_usleep(10000); + } + +done: + g_assert(output_ok); +} + +static void test_machine(const void *data) +{ + const testdef_t *test = data; + char *args; + char tmpname[] = "/tmp/qtest-boot-serial-XXXXXX"; + int fd; + + fd = mkstemp(tmpname); + g_assert(fd != -1); + + args = g_strdup_printf("-M %s,accel=tcg -chardev file,id=serial0,path=%s" + " -serial chardev:serial0 %s", test->machine, + tmpname, test->extra); + + qtest_start(args); + unlink(tmpname); + + check_guest_output(test, fd); + qtest_quit(global_qtest); + + g_free(args); + close(fd); +} + +int main(int argc, char *argv[]) +{ + const char *arch = qtest_get_arch(); + int i; + + g_test_init(&argc, &argv, NULL); + + for (i = 0; tests[i].arch != NULL; i++) { + if (strcmp(arch, tests[i].arch) == 0) { + char *name = g_strdup_printf("boot-serial/%s", tests[i].machine); + qtest_add_data_func(name, &tests[i], test_machine); + g_free(name); + } + } + + return g_test_run(); +} |