@@ -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)
new file mode 100644
@@ -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", "-device sga", "SGABIOS" },
+ { "i386", "pc", "-device sga", "SGABIOS" },
+ { "i386", "q35", "-device sga", "SGABIOS" },
+ { "x86_64", "isapc", "-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();
+}
Some of the machines that we have got a firmware image for write some output to the serial console while booting up. We can use this output to make sure that the machine is basically working, so this adds a test that checks the output of these machines for some well-known "magic" strings. Signed-off-by: Thomas Huth <thuth@redhat.com> --- tests/Makefile.include | 8 ++++ tests/boot-serial-test.c | 110 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 118 insertions(+) create mode 100644 tests/boot-serial-test.c