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authorThomas Huth <thuth@redhat.com>2019-09-09 12:04:01 +0200
committerThomas Huth <thuth@redhat.com>2020-01-12 11:42:41 +0100
commit1e8a1fae7464ef79c9e50aa0f807d2c511be3c8e (patch)
tree80d1a4f0454b9a75c09461e69f969213350540ea /tests/qtest/cdrom-test.c
parent10ae5b303a0de07f0659a2c90d9c1266b3908b97 (diff)
test: Move qtests to a separate directory
The tests directory itself is pretty overcrowded, and it's hard to see which test belongs to which test subsystem (unit, qtest, ...). Let's move the qtests to a separate folder for more clarity. Message-Id: <20191218103059.11729-6-thuth@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'tests/qtest/cdrom-test.c')
-rw-r--r--tests/qtest/cdrom-test.c228
1 files changed, 228 insertions, 0 deletions
diff --git a/tests/qtest/cdrom-test.c b/tests/qtest/cdrom-test.c
new file mode 100644
index 0000000000..67635e387a
--- /dev/null
+++ b/tests/qtest/cdrom-test.c
@@ -0,0 +1,228 @@
+/*
+ * 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_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;
+}
+
+/**
+ * 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) {
+ 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)
+{
+ 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);
+ /*
+ * Unstable CI test under load
+ * See https://lists.gnu.org/archive/html/qemu-devel/2019-02/msg05509.html
+ */
+ if (g_test_slow()) {
+ 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 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", "prep", 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", "mips", "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", "virt", NULL
+ };
+ add_cdrom_param_tests(armmachines);
+ } else {
+ const char *nonemachine[] = { "none", NULL };
+ add_cdrom_param_tests(nonemachine);
+ }
+
+ ret = g_test_run();
+
+ unlink(isoimage);
+
+ return ret;
+}