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-rw-r--r--tests/.gitignore1
-rw-r--r--tests/Makefile.include4
-rw-r--r--tests/check-qnull.c2
-rw-r--r--tests/check-qobject.c328
-rwxr-xr-xtests/qemu-iotests/02027
-rw-r--r--tests/qemu-iotests/020.out17
-rwxr-xr-xtests/qemu-iotests/060125
-rw-r--r--tests/qemu-iotests/060.out115
-rwxr-xr-xtests/qemu-iotests/0879
-rwxr-xr-xtests/qemu-iotests/1339
-rw-r--r--tests/qemu-iotests/133.out5
-rwxr-xr-xtests/qemu-iotests/17655
-rw-r--r--tests/qemu-iotests/176.out216
-rwxr-xr-xtests/qemu-iotests/1822
-rwxr-xr-xtests/qemu-iotests/19666
-rw-r--r--tests/qemu-iotests/196.out5
-rwxr-xr-xtests/qemu-iotests/198104
-rw-r--r--tests/qemu-iotests/198.out126
-rw-r--r--tests/qemu-iotests/common.filter4
-rw-r--r--tests/qemu-iotests/group2
20 files changed, 1206 insertions, 16 deletions
diff --git a/tests/.gitignore b/tests/.gitignore
index 53cb2efaee..74e55d7264 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -8,6 +8,7 @@ check-qjson
check-qlist
check-qlit
check-qnull
+check-qobject
check-qstring
check-qom-interface
check-qom-proplist
diff --git a/tests/Makefile.include b/tests/Makefile.include
index 434a2ce868..c002352134 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -41,6 +41,7 @@ check-unit-y += tests/check-qlist$(EXESUF)
gcov-files-check-qlist-y = qobject/qlist.c
check-unit-y += tests/check-qnull$(EXESUF)
gcov-files-check-qnull-y = qobject/qnull.c
+check-unit-y += tests/check-qobject$(EXESUF)
check-unit-y += tests/check-qjson$(EXESUF)
gcov-files-check-qjson-y = qobject/qjson.c
check-unit-y += tests/check-qlit$(EXESUF)
@@ -546,7 +547,7 @@ GENERATED_FILES += tests/test-qapi-types.h tests/test-qapi-visit.h \
tests/test-qmp-introspect.h
test-obj-y = tests/check-qnum.o tests/check-qstring.o tests/check-qdict.o \
- tests/check-qlist.o tests/check-qnull.o \
+ tests/check-qlist.o tests/check-qnull.o tests/check-qobject.o \
tests/check-qjson.o tests/check-qlit.o \
tests/test-coroutine.o tests/test-string-output-visitor.o \
tests/test-string-input-visitor.o tests/test-qobject-output-visitor.o \
@@ -580,6 +581,7 @@ tests/check-qstring$(EXESUF): tests/check-qstring.o $(test-util-obj-y)
tests/check-qdict$(EXESUF): tests/check-qdict.o $(test-util-obj-y)
tests/check-qlist$(EXESUF): tests/check-qlist.o $(test-util-obj-y)
tests/check-qnull$(EXESUF): tests/check-qnull.o $(test-util-obj-y)
+tests/check-qobject$(EXESUF): tests/check-qobject.o $(test-util-obj-y)
tests/check-qjson$(EXESUF): tests/check-qjson.o $(test-util-obj-y)
tests/check-qlit$(EXESUF): tests/check-qlit.o $(test-util-obj-y)
tests/check-qom-interface$(EXESUF): tests/check-qom-interface.o $(test-qom-obj-y)
diff --git a/tests/check-qnull.c b/tests/check-qnull.c
index 5c6eb0adc8..afa4400da1 100644
--- a/tests/check-qnull.c
+++ b/tests/check-qnull.c
@@ -8,7 +8,7 @@
*/
#include "qemu/osdep.h"
-#include "qapi/qmp/qobject.h"
+#include "qapi/qmp/qnull.h"
#include "qemu-common.h"
#include "qapi/qobject-input-visitor.h"
#include "qapi/qobject-output-visitor.h"
diff --git a/tests/check-qobject.c b/tests/check-qobject.c
new file mode 100644
index 0000000000..03e9175113
--- /dev/null
+++ b/tests/check-qobject.c
@@ -0,0 +1,328 @@
+/*
+ * Generic QObject unit-tests.
+ *
+ * Copyright (C) 2017 Red Hat Inc.
+ *
+ * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
+ * See the COPYING.LIB file in the top-level directory.
+ */
+#include "qemu/osdep.h"
+
+#include "qapi/qmp/types.h"
+#include "qemu-common.h"
+
+#include <math.h>
+
+/* Marks the end of the test_equality() argument list.
+ * We cannot use NULL there because that is a valid argument. */
+static QObject test_equality_end_of_arguments;
+
+/**
+ * Test whether all variadic QObject *arguments are equal (@expected
+ * is true) or whether they are all not equal (@expected is false).
+ * Every QObject is tested to be equal to itself (to test
+ * reflexivity), all tests are done both ways (to test symmetry), and
+ * transitivity is not assumed but checked (each object is compared to
+ * every other one).
+ *
+ * Note that qobject_is_equal() is not really an equivalence relation,
+ * so this function may not be used for all objects (reflexivity is
+ * not guaranteed, e.g. in the case of a QNum containing NaN).
+ *
+ * The @_ argument is required because a boolean may not be the last
+ * argument before a variadic argument list (C11 7.16.1.4 para. 4).
+ */
+static void do_test_equality(bool expected, int _, ...)
+{
+ va_list ap_count, ap_extract;
+ QObject **args;
+ int arg_count = 0;
+ int i, j;
+
+ va_start(ap_count, _);
+ va_copy(ap_extract, ap_count);
+ while (va_arg(ap_count, QObject *) != &test_equality_end_of_arguments) {
+ arg_count++;
+ }
+ va_end(ap_count);
+
+ args = g_new(QObject *, arg_count);
+ for (i = 0; i < arg_count; i++) {
+ args[i] = va_arg(ap_extract, QObject *);
+ }
+ va_end(ap_extract);
+
+ for (i = 0; i < arg_count; i++) {
+ g_assert(qobject_is_equal(args[i], args[i]) == true);
+
+ for (j = i + 1; j < arg_count; j++) {
+ g_assert(qobject_is_equal(args[i], args[j]) == expected);
+ }
+ }
+}
+
+#define check_equal(...) \
+ do_test_equality(true, 0, __VA_ARGS__, &test_equality_end_of_arguments)
+#define check_unequal(...) \
+ do_test_equality(false, 0, __VA_ARGS__, &test_equality_end_of_arguments)
+
+static void do_free_all(int _, ...)
+{
+ va_list ap;
+ QObject *obj;
+
+ va_start(ap, _);
+ while ((obj = va_arg(ap, QObject *)) != NULL) {
+ qobject_decref(obj);
+ }
+ va_end(ap);
+}
+
+#define free_all(...) \
+ do_free_all(0, __VA_ARGS__, NULL)
+
+static void qobject_is_equal_null_test(void)
+{
+ check_unequal(qnull(), NULL);
+}
+
+static void qobject_is_equal_num_test(void)
+{
+ QNum *u0, *i0, *d0, *dnan, *um42, *im42, *dm42;
+
+ u0 = qnum_from_uint(0u);
+ i0 = qnum_from_int(0);
+ d0 = qnum_from_double(0.0);
+ dnan = qnum_from_double(NAN);
+ um42 = qnum_from_uint((uint64_t)-42);
+ im42 = qnum_from_int(-42);
+ dm42 = qnum_from_double(-42.0);
+
+ /* Integers representing a mathematically equal number should
+ * compare equal */
+ check_equal(u0, i0);
+ /* Doubles, however, are always unequal to integers */
+ check_unequal(u0, d0);
+ check_unequal(i0, d0);
+
+ /* Do not assume any object is equal to itself -- note however
+ * that NaN cannot occur in a JSON object anyway. */
+ g_assert(qobject_is_equal(QOBJECT(dnan), QOBJECT(dnan)) == false);
+
+ /* No unsigned overflow */
+ check_unequal(um42, im42);
+ check_unequal(um42, dm42);
+ check_unequal(im42, dm42);
+
+ free_all(u0, i0, d0, dnan, um42, im42, dm42);
+}
+
+static void qobject_is_equal_bool_test(void)
+{
+ QBool *btrue_0, *btrue_1, *bfalse_0, *bfalse_1;
+
+ btrue_0 = qbool_from_bool(true);
+ btrue_1 = qbool_from_bool(true);
+ bfalse_0 = qbool_from_bool(false);
+ bfalse_1 = qbool_from_bool(false);
+
+ check_equal(btrue_0, btrue_1);
+ check_equal(bfalse_0, bfalse_1);
+ check_unequal(btrue_0, bfalse_0);
+
+ free_all(btrue_0, btrue_1, bfalse_0, bfalse_1);
+}
+
+static void qobject_is_equal_string_test(void)
+{
+ QString *str_base, *str_whitespace_0, *str_whitespace_1, *str_whitespace_2;
+ QString *str_whitespace_3, *str_case, *str_built;
+
+ str_base = qstring_from_str("foo");
+ str_whitespace_0 = qstring_from_str(" foo");
+ str_whitespace_1 = qstring_from_str("foo ");
+ str_whitespace_2 = qstring_from_str("foo\b");
+ str_whitespace_3 = qstring_from_str("fooo\b");
+ str_case = qstring_from_str("Foo");
+
+ /* Should yield "foo" */
+ str_built = qstring_from_substr("form", 0, 1);
+ qstring_append_chr(str_built, 'o');
+
+ check_unequal(str_base, str_whitespace_0, str_whitespace_1,
+ str_whitespace_2, str_whitespace_3, str_case);
+
+ check_equal(str_base, str_built);
+
+ free_all(str_base, str_whitespace_0, str_whitespace_1, str_whitespace_2,
+ str_whitespace_3, str_case, str_built);
+}
+
+static void qobject_is_equal_list_test(void)
+{
+ QList *list_0, *list_1, *list_cloned;
+ QList *list_reordered, *list_longer, *list_shorter;
+
+ list_0 = qlist_new();
+ list_1 = qlist_new();
+ list_reordered = qlist_new();
+ list_longer = qlist_new();
+ list_shorter = qlist_new();
+
+ qlist_append_int(list_0, 1);
+ qlist_append_int(list_0, 2);
+ qlist_append_int(list_0, 3);
+
+ qlist_append_int(list_1, 1);
+ qlist_append_int(list_1, 2);
+ qlist_append_int(list_1, 3);
+
+ qlist_append_int(list_reordered, 1);
+ qlist_append_int(list_reordered, 3);
+ qlist_append_int(list_reordered, 2);
+
+ qlist_append_int(list_longer, 1);
+ qlist_append_int(list_longer, 2);
+ qlist_append_int(list_longer, 3);
+ qlist_append_null(list_longer);
+
+ qlist_append_int(list_shorter, 1);
+ qlist_append_int(list_shorter, 2);
+
+ list_cloned = qlist_copy(list_0);
+
+ check_equal(list_0, list_1, list_cloned);
+ check_unequal(list_0, list_reordered, list_longer, list_shorter);
+
+ /* With a NaN in it, the list should no longer compare equal to
+ * itself */
+ qlist_append(list_0, qnum_from_double(NAN));
+ g_assert(qobject_is_equal(QOBJECT(list_0), QOBJECT(list_0)) == false);
+
+ free_all(list_0, list_1, list_cloned, list_reordered, list_longer,
+ list_shorter);
+}
+
+static void qobject_is_equal_dict_test(void)
+{
+ Error *local_err = NULL;
+ QDict *dict_0, *dict_1, *dict_cloned;
+ QDict *dict_different_key, *dict_different_value, *dict_different_null_key;
+ QDict *dict_longer, *dict_shorter, *dict_nested;
+ QDict *dict_crumpled;
+
+ dict_0 = qdict_new();
+ dict_1 = qdict_new();
+ dict_different_key = qdict_new();
+ dict_different_value = qdict_new();
+ dict_different_null_key = qdict_new();
+ dict_longer = qdict_new();
+ dict_shorter = qdict_new();
+ dict_nested = qdict_new();
+
+ qdict_put_int(dict_0, "f.o", 1);
+ qdict_put_int(dict_0, "bar", 2);
+ qdict_put_int(dict_0, "baz", 3);
+ qdict_put_null(dict_0, "null");
+
+ qdict_put_int(dict_1, "f.o", 1);
+ qdict_put_int(dict_1, "bar", 2);
+ qdict_put_int(dict_1, "baz", 3);
+ qdict_put_null(dict_1, "null");
+
+ qdict_put_int(dict_different_key, "F.o", 1);
+ qdict_put_int(dict_different_key, "bar", 2);
+ qdict_put_int(dict_different_key, "baz", 3);
+ qdict_put_null(dict_different_key, "null");
+
+ qdict_put_int(dict_different_value, "f.o", 42);
+ qdict_put_int(dict_different_value, "bar", 2);
+ qdict_put_int(dict_different_value, "baz", 3);
+ qdict_put_null(dict_different_value, "null");
+
+ qdict_put_int(dict_different_null_key, "f.o", 1);
+ qdict_put_int(dict_different_null_key, "bar", 2);
+ qdict_put_int(dict_different_null_key, "baz", 3);
+ qdict_put_null(dict_different_null_key, "none");
+
+ qdict_put_int(dict_longer, "f.o", 1);
+ qdict_put_int(dict_longer, "bar", 2);
+ qdict_put_int(dict_longer, "baz", 3);
+ qdict_put_int(dict_longer, "xyz", 4);
+ qdict_put_null(dict_longer, "null");
+
+ qdict_put_int(dict_shorter, "f.o", 1);
+ qdict_put_int(dict_shorter, "bar", 2);
+ qdict_put_int(dict_shorter, "baz", 3);
+
+ qdict_put(dict_nested, "f", qdict_new());
+ qdict_put_int(qdict_get_qdict(dict_nested, "f"), "o", 1);
+ qdict_put_int(dict_nested, "bar", 2);
+ qdict_put_int(dict_nested, "baz", 3);
+ qdict_put_null(dict_nested, "null");
+
+ dict_cloned = qdict_clone_shallow(dict_0);
+
+ check_equal(dict_0, dict_1, dict_cloned);
+ check_unequal(dict_0, dict_different_key, dict_different_value,
+ dict_different_null_key, dict_longer, dict_shorter,
+ dict_nested);
+
+ dict_crumpled = qobject_to_qdict(qdict_crumple(dict_1, &local_err));
+ g_assert(!local_err);
+ check_equal(dict_crumpled, dict_nested);
+
+ qdict_flatten(dict_nested);
+ check_equal(dict_0, dict_nested);
+
+ /* Containing an NaN value will make this dict compare unequal to
+ * itself */
+ qdict_put(dict_0, "NaN", qnum_from_double(NAN));
+ g_assert(qobject_is_equal(QOBJECT(dict_0), QOBJECT(dict_0)) == false);
+
+ free_all(dict_0, dict_1, dict_cloned, dict_different_key,
+ dict_different_value, dict_different_null_key, dict_longer,
+ dict_shorter, dict_nested, dict_crumpled);
+}
+
+static void qobject_is_equal_conversion_test(void)
+{
+ QNum *u0, *i0, *d0;
+ QString *s0, *s_empty;
+ QBool *bfalse;
+
+ u0 = qnum_from_uint(0u);
+ i0 = qnum_from_int(0);
+ d0 = qnum_from_double(0.0);
+ s0 = qstring_from_str("0");
+ s_empty = qstring_new();
+ bfalse = qbool_from_bool(false);
+
+ /* No automatic type conversion */
+ check_unequal(u0, s0, s_empty, bfalse, qnull(), NULL);
+ check_unequal(i0, s0, s_empty, bfalse, qnull(), NULL);
+ check_unequal(d0, s0, s_empty, bfalse, qnull(), NULL);
+
+ free_all(u0, i0, d0, s0, s_empty, bfalse);
+}
+
+int main(int argc, char **argv)
+{
+ g_test_init(&argc, &argv, NULL);
+
+ g_test_add_func("/public/qobject_is_equal_null",
+ qobject_is_equal_null_test);
+ g_test_add_func("/public/qobject_is_equal_num", qobject_is_equal_num_test);
+ g_test_add_func("/public/qobject_is_equal_bool",
+ qobject_is_equal_bool_test);
+ g_test_add_func("/public/qobject_is_equal_string",
+ qobject_is_equal_string_test);
+ g_test_add_func("/public/qobject_is_equal_list",
+ qobject_is_equal_list_test);
+ g_test_add_func("/public/qobject_is_equal_dict",
+ qobject_is_equal_dict_test);
+ g_test_add_func("/public/qobject_is_equal_conversion",
+ qobject_is_equal_conversion_test);
+
+ return g_test_run();
+}
diff --git a/tests/qemu-iotests/020 b/tests/qemu-iotests/020
index 7a111100ec..cefe3a830e 100755
--- a/tests/qemu-iotests/020
+++ b/tests/qemu-iotests/020
@@ -110,6 +110,33 @@ for offset in $TEST_OFFSETS; do
io_zero readv $(( offset + 64 * 1024 + 65536 * 4 )) 65536 65536 1
done
_check_test_img
+_cleanup
+TEST_IMG=$TEST_IMG_SAVE
+
+echo
+echo 'Testing failing commit'
+echo
+
+# Create an image with a null backing file to which committing will fail (with
+# ENOSPC so we can distinguish the result from some generic EIO which may be
+# generated anywhere in the block layer)
+_make_test_img -b "json:{'driver': 'raw',
+ 'file': {
+ 'driver': 'blkdebug',
+ 'inject-error': [{
+ 'event': 'write_aio',
+ 'errno': 28,
+ 'once': true
+ }],
+ 'image': {
+ 'driver': 'null-co'
+ }}}"
+
+# Just write anything so committing will not be a no-op
+$QEMU_IO -c 'writev 0 64k' "$TEST_IMG" | _filter_qemu_io
+
+$QEMU_IMG commit "$TEST_IMG"
+_cleanup_test_img
# success, all done
echo "*** done"
diff --git a/tests/qemu-iotests/020.out b/tests/qemu-iotests/020.out
index 42f6c1b151..165b70aa49 100644
--- a/tests/qemu-iotests/020.out
+++ b/tests/qemu-iotests/020.out
@@ -1075,4 +1075,21 @@ read 65536/65536 bytes at offset 4295098368
read 65536/65536 bytes at offset 4295294976
64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
No errors were found on the image.
+
+Testing failing commit
+
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824 backing_file=json:{'driver': 'raw',,
+ 'file': {
+ 'driver': 'blkdebug',,
+ 'inject-error': [{
+ 'event': 'write_aio',,
+ 'errno': 28,,
+ 'once': true
+ }],,
+ 'image': {
+ 'driver': 'null-co'
+ }}}
+wrote 65536/65536 bytes at offset 0
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+qemu-img: Block job failed: No space left on device
*** done
diff --git a/tests/qemu-iotests/060 b/tests/qemu-iotests/060
index fae08b03bf..1eca09417b 100755
--- a/tests/qemu-iotests/060
+++ b/tests/qemu-iotests/060
@@ -301,6 +301,131 @@ _make_test_img 64M
poke_file "$TEST_IMG" "48" "\x00\x00\x00\x00\x00\x00\x00\x00"
$QEMU_IO -c "write 0 64k" "$TEST_IMG" | _filter_qemu_io
+echo
+echo "=== Testing dirty corrupt image ==="
+echo
+
+_make_test_img 64M
+
+# Let the refblock appear unaligned
+poke_file "$TEST_IMG" "$rt_offset" "\x00\x00\x00\x00\xff\xff\x2a\x00"
+# Mark the image dirty, thus forcing an automatic check when opening it
+poke_file "$TEST_IMG" 72 "\x00\x00\x00\x00\x00\x00\x00\x01"
+# Open the image (qemu should refuse to do so)
+$QEMU_IO -c close "$TEST_IMG" 2>&1 | _filter_testdir | _filter_imgfmt
+
+echo '--- Repairing ---'
+
+# The actual repair should have happened (because of the dirty bit),
+# but some cleanup may have failed (like freeing the old reftable)
+# because the image was already marked corrupt by that point
+_check_test_img -r all
+
+echo
+echo "=== Writing to an unaligned preallocated zero cluster ==="
+echo
+
+_make_test_img 64M
+
+# Allocate the L2 table
+$QEMU_IO -c "write 0 64k" -c "discard 0 64k" "$TEST_IMG" | _filter_qemu_io
+# Pretend there is a preallocated zero cluster somewhere inside the
+# image header
+poke_file "$TEST_IMG" "$l2_offset" "\x80\x00\x00\x00\x00\x00\x2a\x01"
+# Let's write to it!
+$QEMU_IO -c "write 0 64k" "$TEST_IMG" | _filter_qemu_io
+
+# Can't repair this yet (TODO: We can just deallocate the cluster)
+
+echo
+echo '=== Discarding with an unaligned refblock ==='
+echo
+
+_make_test_img 64M
+
+$QEMU_IO -c "write 0 128k" "$TEST_IMG" | _filter_qemu_io
+# Make our refblock unaligned
+poke_file "$TEST_IMG" "$(($rt_offset))" "\x00\x00\x00\x00\x00\x00\x2a\x00"
+# Now try to discard something that will be submitted as two requests
+# (main part + tail)
+$QEMU_IO -c "discard 0 65537" "$TEST_IMG"
+
+echo '--- Repairing ---'
+# Fails the first repair because the corruption prevents the check
+# function from double-checking
+# (Using -q for the first invocation, because otherwise the
+# double-check error message appears above the summary for some
+# reason -- so let's just hide the summary)
+_check_test_img -q -r all
+_check_test_img -r all
+
+echo
+echo "=== Discarding an out-of-bounds refblock ==="
+echo
+
+_make_test_img 64M
+
+# Pretend there's a refblock really up high
+poke_file "$TEST_IMG" "$(($rt_offset+8))" "\x00\xff\xff\xff\x00\x00\x00\x00"
+# Let's try to shrink the qcow2 image so that the block driver tries
+# to discard that refblock (and see what happens!)
+$QEMU_IMG resize --shrink "$TEST_IMG" 32M
+
+echo '--- Checking and retrying ---'
+# Image should not be resized
+_img_info | grep 'virtual size'
+# But it should pass this check, because the "partial" resize has
+# already overwritten refblocks past the end
+_check_test_img -r all
+# So let's try again
+$QEMU_IMG resize --shrink "$TEST_IMG" 32M
+_img_info | grep 'virtual size'
+
+echo
+echo "=== Discarding a non-covered in-bounds refblock ==="
+echo
+
+IMGOPTS='refcount_bits=1' _make_test_img 64M
+
+# Pretend there's a refblock somewhere where there is no refblock to
+# cover it (but the covering refblock has a valid index in the
+# reftable)
+# Every refblock covers 65536 * 8 * 65536 = 32 GB, so we have to point
+# to 0x10_0000_0000 (64G) to point to the third refblock
+poke_file "$TEST_IMG" "$(($rt_offset+8))" "\x00\x00\x00\x10\x00\x00\x00\x00"
+$QEMU_IMG resize --shrink "$TEST_IMG" 32M
+
+echo '--- Checking and retrying ---'
+# Image should not be resized
+_img_info | grep 'virtual size'
+# But it should pass this check, because the "partial" resize has
+# already overwritten refblocks past the end
+_check_test_img -r all
+# So let's try again
+$QEMU_IMG resize --shrink "$TEST_IMG" 32M
+_img_info | grep 'virtual size'
+
+echo
+echo "=== Discarding a refblock covered by an unaligned refblock ==="
+echo
+
+IMGOPTS='refcount_bits=1' _make_test_img 64M
+
+# Same as above
+poke_file "$TEST_IMG" "$(($rt_offset+8))" "\x00\x00\x00\x10\x00\x00\x00\x00"
+# But now we actually "create" an unaligned third refblock
+poke_file "$TEST_IMG" "$(($rt_offset+16))" "\x00\x00\x00\x00\x00\x00\x02\x00"
+$QEMU_IMG resize --shrink "$TEST_IMG" 32M
+
+echo '--- Repairing ---'
+# Fails the first repair because the corruption prevents the check
+# function from double-checking
+# (Using -q for the first invocation, because otherwise the
+# double-check error message appears above the summary for some
+# reason -- so let's just hide the summary)
+_check_test_img -q -r all
+_check_test_img -r all
+
# success, all done
echo "*** done"
rm -f $seq.full
diff --git a/tests/qemu-iotests/060.out b/tests/qemu-iotests/060.out
index 62c22701b8..56f5eb15d8 100644
--- a/tests/qemu-iotests/060.out
+++ b/tests/qemu-iotests/060.out
@@ -284,4 +284,119 @@ No errors were found on the image.
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
qcow2: Marking image as corrupt: Preventing invalid allocation of L2 table at offset 0; further corruption events will be suppressed
write failed: Input/output error
+
+=== Testing dirty corrupt image ===
+
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+ERROR refcount block 0 is not cluster aligned; refcount table entry corrupted
+IMGFMT: Marking image as corrupt: Refblock offset 0xffff2a00 unaligned (reftable index: 0); further corruption events will be suppressed
+Can't get refcount for cluster 0: Input/output error
+Can't get refcount for cluster 1: Input/output error
+Can't get refcount for cluster 2: Input/output error
+Can't get refcount for cluster 3: Input/output error
+Rebuilding refcount structure
+Repairing cluster 1 refcount=1 reference=0
+can't open device TEST_DIR/t.IMGFMT: Could not repair dirty image: Input/output error
+--- Repairing ---
+Leaked cluster 1 refcount=1 reference=0
+Repairing cluster 1 refcount=1 reference=0
+The following inconsistencies were found and repaired:
+
+ 1 leaked clusters
+ 0 corruptions
+
+Double checking the fixed image now...
+No errors were found on the image.
+
+=== Writing to an unaligned preallocated zero cluster ===
+
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+wrote 65536/65536 bytes at offset 0
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+discard 65536/65536 bytes at offset 0
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+qcow2: Marking image as corrupt: Preallocated zero cluster offset 0x2a00 unaligned (guest offset: 0); further corruption events will be suppressed
+write failed: Input/output error
+
+=== Discarding with an unaligned refblock ===
+
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+wrote 131072/131072 bytes at offset 0
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+qcow2: Marking image as corrupt: Refblock offset 0x2a00 unaligned (reftable index: 0); further corruption events will be suppressed
+qcow2_free_clusters failed: Input/output error
+discard failed: No medium found
+--- Repairing ---
+ERROR refcount block 0 is not cluster aligned; refcount table entry corrupted
+qcow2: Marking image as corrupt: Refblock offset 0x2a00 unaligned (reftable index: 0); further corruption events will be suppressed
+Can't get refcount for cluster 0: Input/output error
+Can't get refcount for cluster 1: Input/output error
+Can't get refcount for cluster 2: Input/output error
+Can't get refcount for cluster 3: Input/output error
+Can't get refcount for cluster 4: Input/output error
+Can't get refcount for cluster 5: Input/output error
+Can't get refcount for cluster 6: Input/output error
+Rebuilding refcount structure
+Repairing cluster 1 refcount=1 reference=0
+qemu-img: Check failed: No medium found
+Leaked cluster 1 refcount=1 reference=0
+Repairing cluster 1 refcount=1 reference=0
+The following inconsistencies were found and repaired:
+
+ 1 leaked clusters
+ 0 corruptions
+
+Double checking the fixed image now...
+No errors were found on the image.
+
+=== Discarding an out-of-bounds refblock ===
+
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+qcow2: Marking image as corrupt: Refblock at 0xffffff00000000 is not covered by the refcount structures; further corruption events will be suppressed
+qemu-img: Failed to discard unused refblocks: Input/output error
+--- Checking and retrying ---
+virtual size: 64M (67108864 bytes)
+No errors were found on the image.
+Image resized.
+virtual size: 32M (33554432 bytes)
+
+=== Discarding a non-covered in-bounds refblock ===
+
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+qcow2: Marking image as corrupt: Refblock at 0x1000000000 is not covered by the refcount structures; further corruption events will be suppressed
+qemu-img: Failed to discard unused refblocks: Input/output error
+--- Checking and retrying ---
+virtual size: 64M (67108864 bytes)
+No errors were found on the image.
+Image resized.
+virtual size: 32M (33554432 bytes)
+
+=== Discarding a refblock covered by an unaligned refblock ===
+
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+qcow2: Marking image as corrupt: Cannot get entry from refcount block cache: Offset 0x200 is unaligned; further corruption events will be suppressed
+qemu-img: Failed to discard unused refblocks: Input/output error
+--- Repairing ---
+Repairing refcount block 1 is outside image
+ERROR refcount block 2 is not cluster aligned; refcount table entry corrupted
+qcow2: Marking image as corrupt: Refblock offset 0x200 unaligned (reftable index: 0x2); further corruption events will be suppressed
+Can't get refcount for cluster 1048576: Input/output error
+Rebuilding refcount structure
+Repairing cluster 1 refcount=1 reference=0
+Repairing cluster 2 refcount=1 reference=0
+Repairing cluster 1048576 refcount=1 reference=0
+qemu-img: Check failed: No medium found
+Leaked cluster 1 refcount=1 reference=0
+Leaked cluster 2 refcount=1 reference=0
+Leaked cluster 1048576 refcount=1 reference=0
+Repairing cluster 1 refcount=1 reference=0
+Repairing cluster 2 refcount=1 reference=0
+Repairing cluster 1048576 refcount=1 reference=0
+The following inconsistencies were found and repaired:
+
+ 3 leaked clusters
+ 0 corruptions
+
+Double checking the fixed image now...
+No errors were found on the image.
*** done
diff --git a/tests/qemu-iotests/087 b/tests/qemu-iotests/087
index 27ab6c5151..2561a14456 100755
--- a/tests/qemu-iotests/087
+++ b/tests/qemu-iotests/087
@@ -102,7 +102,14 @@ echo
echo === aio=native without O_DIRECT ===
echo
-run_qemu <<EOF
+# Skip this test if AIO is not enabled in this build
+function run_qemu_filter_aio()
+{
+ run_qemu "$@" | \
+ sed -e 's/is not supported in this build/it requires cache.direct=on, which was not specified/'
+}
+
+run_qemu_filter_aio <<EOF
{ "execute": "qmp_capabilities" }
{ "execute": "blockdev-add",
"arguments": {
diff --git a/tests/qemu-iotests/133 b/tests/qemu-iotests/133
index 9d35a6a1ca..af6b3e1dd4 100755
--- a/tests/qemu-iotests/133
+++ b/tests/qemu-iotests/133
@@ -83,6 +83,15 @@ $QEMU_IO -c 'reopen -o driver=qcow2' $TEST_IMG
$QEMU_IO -c 'reopen -o file.driver=file' $TEST_IMG
$QEMU_IO -c 'reopen -o backing.driver=qcow2' $TEST_IMG
+echo
+echo "=== Check that reopening works with non-string options ==="
+echo
+
+# Using the json: pseudo-protocol we can create non-string options
+# (Invoke 'info' just so we get some output afterwards)
+IMGOPTSSYNTAX=false $QEMU_IO -f null-co -c 'reopen' -c 'info' \
+ "json:{'driver': 'null-co', 'size': 65536}"
+
# success, all done
echo "*** done"
rm -f $seq.full
diff --git a/tests/qemu-iotests/133.out b/tests/qemu-iotests/133.out
index cc86b94880..f4a85aeb63 100644
--- a/tests/qemu-iotests/133.out
+++ b/tests/qemu-iotests/133.out
@@ -19,4 +19,9 @@ Cannot change the option 'driver'
=== Check that unchanged driver is okay ===
+
+=== Check that reopening works with non-string options ===
+
+format name: null-co
+format name: null-co
*** done
diff --git a/tests/qemu-iotests/176 b/tests/qemu-iotests/176
index 950b28720e..0f31a20294 100755
--- a/tests/qemu-iotests/176
+++ b/tests/qemu-iotests/176
@@ -3,10 +3,11 @@
# Commit changes into backing chains and empty the top image if the
# backing image is not explicitly specified.
#
-# Variant of 097, which includes snapshots to test different codepath
-# in qcow2
+# Variant of 097, which includes snapshots and persistent bitmaps, to
+# tickle the slow codepath in qcow2. See also 198, for another feature
+# that tickles the slow codepath.
#
-# Copyright (C) 2014 Red Hat, Inc.
+# Copyright (C) 2014, 2017 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -43,11 +44,18 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
. ./common.filter
. ./common.pattern
-# Any format supporting backing files and bdrv_make_empty
+# This test is specific to qcow2
_supported_fmt qcow2
_supported_proto file
_supported_os Linux
+function run_qemu()
+{
+ $QEMU -nographic -qmp stdio -serial none "$@" 2>&1 \
+ | _filter_testdir | _filter_qmp | _filter_qemu
+}
+
+for reason in snapshot bitmap; do
# Four passes:
# 0: Two-layer backing chain, commit to upper backing file (implicitly)
@@ -66,14 +74,29 @@ _supported_os Linux
for i in 0 1 2 3; do
echo
-echo "=== Test pass $i ==="
+echo "=== Test pass $reason.$i ==="
echo
len=$((2100 * 1024 * 1024 + 512)) # larger than 2G, and not cluster aligned
TEST_IMG="$TEST_IMG.base" _make_test_img $len
TEST_IMG="$TEST_IMG.itmd" _make_test_img -b "$TEST_IMG.base" $len
_make_test_img -b "$TEST_IMG.itmd" $len
-$QEMU_IMG snapshot -c snap "$TEST_IMG"
+# Update the top image to use a feature that is incompatible with fast path
+case $reason in
+ snapshot) $QEMU_IMG snapshot -c snap "$TEST_IMG" ;;
+ bitmap)
+ run_qemu <<EOF
+{ "execute": "qmp_capabilities" }
+{ "execute": "blockdev-add",
+ "arguments": { "driver": "qcow2", "node-name": "drive0",
+ "file": { "driver": "file", "filename": "$TEST_IMG" } } }
+{ "execute": "block-dirty-bitmap-add",
+ "arguments": { "node": "drive0", "name": "bitmap0",
+ "persistent": true, "autoload": true } }
+{ "execute": "quit" }
+EOF
+ ;;
+esac
$QEMU_IO -c "write -P 1 0x7ffd0000 192k" "$TEST_IMG.base" | _filter_qemu_io
$QEMU_IO -c "write -P 2 0x7ffe0000 128k" "$TEST_IMG.itmd" | _filter_qemu_io
@@ -122,8 +145,26 @@ $QEMU_IMG map "$TEST_IMG.base" | _filter_qemu_img_map
$QEMU_IMG map "$TEST_IMG.itmd" | _filter_qemu_img_map
$QEMU_IMG map "$TEST_IMG" | _filter_qemu_img_map
-done
+# Check that the reason for slow path is still present, as appropriate
+case $reason in
+ snapshot)
+ $QEMU_IMG snapshot -l "$TEST_IMG" |
+ sed 's/^\(.\{20\}\).*/\1/; s/ *$//' ;;
+ bitmap)
+ run_qemu <<EOF
+{ "execute": "qmp_capabilities" }
+{ "execute": "blockdev-add",
+ "arguments": { "driver": "qcow2", "node-name": "drive0",
+ "file": { "driver": "file", "filename": "$TEST_IMG" } } }
+{ "execute": "x-debug-block-dirty-bitmap-sha256",
+ "arguments": { "node": "drive0", "name": "bitmap0" } }
+{ "execute": "quit" }
+EOF
+ ;;
+esac
+done
+done
# success, all done
echo "*** done"
diff --git a/tests/qemu-iotests/176.out b/tests/qemu-iotests/176.out
index 6271fa7d6f..e62085cd0a 100644
--- a/tests/qemu-iotests/176.out
+++ b/tests/qemu-iotests/176.out
@@ -1,6 +1,6 @@
QA output created by 176
-=== Test pass 0 ===
+=== Test pass snapshot.0 ===
Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=2202010112
Formatting 'TEST_DIR/t.IMGFMT.itmd', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.base
@@ -36,8 +36,11 @@ Offset Length File
0x7ffd0000 0x10000 TEST_DIR/t.IMGFMT.base
0x7ffe0000 0x20000 TEST_DIR/t.IMGFMT.itmd
0x83400000 0x200 TEST_DIR/t.IMGFMT.itmd
+Snapshot list:
+ID TAG
+1 snap
-=== Test pass 1 ===
+=== Test pass snapshot.1 ===
Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=2202010112
Formatting 'TEST_DIR/t.IMGFMT.itmd', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.base
@@ -74,8 +77,11 @@ Offset Length File
0x7ffe0000 0x10000 TEST_DIR/t.IMGFMT.itmd
0x7fff0000 0x10000 TEST_DIR/t.IMGFMT
0x83400000 0x200 TEST_DIR/t.IMGFMT
+Snapshot list:
+ID TAG
+1 snap
-=== Test pass 2 ===
+=== Test pass snapshot.2 ===
Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=2202010112
Formatting 'TEST_DIR/t.IMGFMT.itmd', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.base
@@ -112,8 +118,11 @@ Offset Length File
0x7ffe0000 0x10000 TEST_DIR/t.IMGFMT.itmd
0x7fff0000 0x10000 TEST_DIR/t.IMGFMT
0x83400000 0x200 TEST_DIR/t.IMGFMT
+Snapshot list:
+ID TAG
+1 snap
-=== Test pass 3 ===
+=== Test pass snapshot.3 ===
Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=2202010112
Formatting 'TEST_DIR/t.IMGFMT.itmd', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.base
@@ -147,4 +156,203 @@ Offset Length File
0x7ffe0000 0x10000 TEST_DIR/t.IMGFMT.itmd
0x7fff0000 0x10000 TEST_DIR/t.IMGFMT
0x83400000 0x200 TEST_DIR/t.IMGFMT
+Snapshot list:
+ID TAG
+1 snap
+
+=== Test pass bitmap.0 ===
+
+Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=2202010112
+Formatting 'TEST_DIR/t.IMGFMT.itmd', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.base
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.itmd
+QMP_VERSION
+{"return": {}}
+{"return": {}}
+{"return": {}}
+{"return": {}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}}
+wrote 196608/196608 bytes at offset 2147287040
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 131072/131072 bytes at offset 2147352576
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 65536/65536 bytes at offset 2147418112
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 512/512 bytes at offset 2202009600
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Image committed.
+read 196608/196608 bytes at offset 2147287040
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 2202009600
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65536/65536 bytes at offset 2147287040
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65536/65536 bytes at offset 2147352576
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65536/65536 bytes at offset 2147418112
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 2202009600
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Offset Length File
+0x7ffd0000 0x30000 TEST_DIR/t.IMGFMT.base
+Offset Length File
+0x7ffd0000 0x10000 TEST_DIR/t.IMGFMT.base
+0x7ffe0000 0x20000 TEST_DIR/t.IMGFMT.itmd
+0x83400000 0x200 TEST_DIR/t.IMGFMT.itmd
+Offset Length File
+0x7ffd0000 0x10000 TEST_DIR/t.IMGFMT.base
+0x7ffe0000 0x20000 TEST_DIR/t.IMGFMT.itmd
+0x83400000 0x200 TEST_DIR/t.IMGFMT.itmd
+QMP_VERSION
+{"return": {}}
+{"return": {}}
+{"return": {"sha256": "e12600978d86b5a453861ae5c17d275204673fef3874b7c3c5433c6153d84706"}}
+{"return": {}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}}
+
+=== Test pass bitmap.1 ===
+
+Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=2202010112
+Formatting 'TEST_DIR/t.IMGFMT.itmd', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.base
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.itmd
+QMP_VERSION
+{"return": {}}
+{"return": {}}
+{"return": {}}
+{"return": {}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}}
+wrote 196608/196608 bytes at offset 2147287040
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 131072/131072 bytes at offset 2147352576
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 65536/65536 bytes at offset 2147418112
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 512/512 bytes at offset 2202009600
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Image committed.
+read 196608/196608 bytes at offset 2147287040
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 2202009600
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65536/65536 bytes at offset 2147287040
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65536/65536 bytes at offset 2147352576
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65536/65536 bytes at offset 2147418112
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 2202009600
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Offset Length File
+0x7ffd0000 0x30000 TEST_DIR/t.IMGFMT.base
+Offset Length File
+0x7ffd0000 0x10000 TEST_DIR/t.IMGFMT.base
+0x7ffe0000 0x20000 TEST_DIR/t.IMGFMT.itmd
+0x83400000 0x200 TEST_DIR/t.IMGFMT.itmd
+Offset Length File
+0x7ffd0000 0x10000 TEST_DIR/t.IMGFMT.base
+0x7ffe0000 0x10000 TEST_DIR/t.IMGFMT.itmd
+0x7fff0000 0x10000 TEST_DIR/t.IMGFMT
+0x83400000 0x200 TEST_DIR/t.IMGFMT
+QMP_VERSION
+{"return": {}}
+{"return": {}}
+{"return": {"sha256": "e12600978d86b5a453861ae5c17d275204673fef3874b7c3c5433c6153d84706"}}
+{"return": {}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}}
+
+=== Test pass bitmap.2 ===
+
+Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=2202010112
+Formatting 'TEST_DIR/t.IMGFMT.itmd', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.base
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.itmd
+QMP_VERSION
+{"return": {}}
+{"return": {}}
+{"return": {}}
+{"return": {}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}}
+wrote 196608/196608 bytes at offset 2147287040
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 131072/131072 bytes at offset 2147352576
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 65536/65536 bytes at offset 2147418112
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 512/512 bytes at offset 2202009600
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Image committed.
+read 196608/196608 bytes at offset 2147287040
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 2202009600
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65536/65536 bytes at offset 2147287040
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65536/65536 bytes at offset 2147352576
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65536/65536 bytes at offset 2147418112
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 2202009600
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Offset Length File
+0x7ffd0000 0x30000 TEST_DIR/t.IMGFMT.base
+Offset Length File
+0x7ffd0000 0x10000 TEST_DIR/t.IMGFMT.base
+0x7ffe0000 0x20000 TEST_DIR/t.IMGFMT.itmd
+0x83400000 0x200 TEST_DIR/t.IMGFMT.itmd
+Offset Length File
+0x7ffd0000 0x10000 TEST_DIR/t.IMGFMT.base
+0x7ffe0000 0x10000 TEST_DIR/t.IMGFMT.itmd
+0x7fff0000 0x10000 TEST_DIR/t.IMGFMT
+0x83400000 0x200 TEST_DIR/t.IMGFMT
+QMP_VERSION
+{"return": {}}
+{"return": {}}
+{"return": {"sha256": "e12600978d86b5a453861ae5c17d275204673fef3874b7c3c5433c6153d84706"}}
+{"return": {}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}}
+
+=== Test pass bitmap.3 ===
+
+Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=2202010112
+Formatting 'TEST_DIR/t.IMGFMT.itmd', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.base
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2202010112 backing_file=TEST_DIR/t.IMGFMT.itmd
+QMP_VERSION
+{"return": {}}
+{"return": {}}
+{"return": {}}
+{"return": {}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}}
+wrote 196608/196608 bytes at offset 2147287040
+192 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 131072/131072 bytes at offset 2147352576
+128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 65536/65536 bytes at offset 2147418112
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+wrote 512/512 bytes at offset 2202009600
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Image committed.
+read 65536/65536 bytes at offset 2147287040
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65536/65536 bytes at offset 2147352576
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 65536/65536 bytes at offset 2147418112
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 2202009600
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+Offset Length File
+0x7ffd0000 0x30000 TEST_DIR/t.IMGFMT.base
+0x83400000 0x200 TEST_DIR/t.IMGFMT.base
+Offset Length File
+0x7ffd0000 0x10000 TEST_DIR/t.IMGFMT.base
+0x7ffe0000 0x20000 TEST_DIR/t.IMGFMT.itmd
+0x83400000 0x200 TEST_DIR/t.IMGFMT.base
+Offset Length File
+0x7ffd0000 0x10000 TEST_DIR/t.IMGFMT.base
+0x7ffe0000 0x10000 TEST_DIR/t.IMGFMT.itmd
+0x7fff0000 0x10000 TEST_DIR/t.IMGFMT
+0x83400000 0x200 TEST_DIR/t.IMGFMT
+QMP_VERSION
+{"return": {}}
+{"return": {}}
+{"return": {"sha256": "e12600978d86b5a453861ae5c17d275204673fef3874b7c3c5433c6153d84706"}}
+{"return": {}}
+{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false}}
*** done
diff --git a/tests/qemu-iotests/182 b/tests/qemu-iotests/182
index 2e078ceed8..4b31592fb8 100755
--- a/tests/qemu-iotests/182
+++ b/tests/qemu-iotests/182
@@ -62,7 +62,7 @@ _launch_qemu -drive file=$TEST_IMG,if=none,id=drive0,file.locking=on \
echo
echo "Starting a second QEMU using the same image should fail"
-echo 'quit' | $QEMU -monitor stdio \
+echo 'quit' | $QEMU -nographic -monitor stdio \
-drive file=$TEST_IMG,if=none,id=drive0,file.locking=on \
-device $virtioblk,drive=drive0 2>&1 | _filter_testdir 2>&1 |
_filter_qemu |
diff --git a/tests/qemu-iotests/196 b/tests/qemu-iotests/196
new file mode 100755
index 0000000000..4116ebc92b
--- /dev/null
+++ b/tests/qemu-iotests/196
@@ -0,0 +1,66 @@
+#!/usr/bin/env python
+#
+# Test clearing unknown autoclear_features flag by qcow2 after
+# migration. This test mimics migration to older qemu.
+#
+# Copyright (c) 2017 Parallels International GmbH
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+import os
+import iotests
+from iotests import qemu_img
+
+disk = os.path.join(iotests.test_dir, 'disk')
+migfile = os.path.join(iotests.test_dir, 'migfile')
+
+class TestInvalidateAutoclear(iotests.QMPTestCase):
+
+ def tearDown(self):
+ self.vm_a.shutdown()
+ self.vm_b.shutdown()
+ os.remove(disk)
+ os.remove(migfile)
+
+ def setUp(self):
+ qemu_img('create', '-f', iotests.imgfmt, disk, '1M')
+
+ self.vm_a = iotests.VM(path_suffix='a').add_drive(disk)
+ self.vm_a.launch()
+
+ self.vm_b = iotests.VM(path_suffix='b').add_drive(disk)
+ self.vm_b.add_incoming("exec: cat '" + migfile + "'")
+
+ def test_migration(self):
+ result = self.vm_a.qmp('migrate', uri='exec:cat>' + migfile)
+ self.assert_qmp(result, 'return', {});
+ self.assertNotEqual(self.vm_a.event_wait("STOP"), None)
+
+ with open(disk, 'r+b') as f:
+ f.seek(88) # first byte of autoclear_features field
+ f.write(b'\xff')
+
+ self.vm_b.launch()
+ while True:
+ result = self.vm_b.qmp('query-status')
+ if result['return']['status'] == 'running':
+ break
+
+ with open(disk, 'rb') as f:
+ f.seek(88)
+ self.assertEqual(f.read(1), b'\x00')
+
+if __name__ == '__main__':
+ iotests.main(supported_fmts=['qcow2'])
diff --git a/tests/qemu-iotests/196.out b/tests/qemu-iotests/196.out
new file mode 100644
index 0000000000..ae1213e6f8
--- /dev/null
+++ b/tests/qemu-iotests/196.out
@@ -0,0 +1,5 @@
+.
+----------------------------------------------------------------------
+Ran 1 tests
+
+OK
diff --git a/tests/qemu-iotests/198 b/tests/qemu-iotests/198
new file mode 100755
index 0000000000..34ef666381
--- /dev/null
+++ b/tests/qemu-iotests/198
@@ -0,0 +1,104 @@
+#!/bin/bash
+#
+# Test commit of encrypted qcow2 files
+#
+# Copyright (C) 2017 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+# creator
+owner=berrange@redhat.com
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+status=1 # failure is the default!
+
+_cleanup()
+{
+ _cleanup_test_img
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+
+_supported_fmt qcow2
+_supported_proto generic
+_supported_os Linux
+
+
+size=16M
+TEST_IMG_BASE=$TEST_IMG.base
+SECRET0="secret,id=sec0,data=astrochicken"
+SECRET1="secret,id=sec1,data=furby"
+
+TEST_IMG_SAVE=$TEST_IMG
+TEST_IMG=$TEST_IMG_BASE
+echo "== create base =="
+_make_test_img --object $SECRET0 -o "encrypt.format=luks,encrypt.key-secret=sec0,encrypt.iter-time=10" $size
+TEST_IMG=$TEST_IMG_SAVE
+
+IMGSPECBASE="driver=$IMGFMT,file.filename=$TEST_IMG_BASE,encrypt.key-secret=sec0"
+IMGSPECLAYER="driver=$IMGFMT,file.filename=$TEST_IMG,encrypt.key-secret=sec1"
+IMGSPEC="$IMGSPECLAYER,backing.driver=$IMGFMT,backing.file.filename=$TEST_IMG_BASE,backing.encrypt.key-secret=sec0"
+QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
+
+echo
+echo "== writing whole image base =="
+$QEMU_IO --object $SECRET0 -c "write -P 0xa 0 $size" --image-opts $IMGSPECBASE | _filter_qemu_io | _filter_testdir
+
+echo "== create overlay =="
+_make_test_img --object $SECRET1 -o "encrypt.format=luks,encrypt.key-secret=sec1,encrypt.iter-time=10" -u -b "$TEST_IMG_BASE" $size
+
+echo
+echo "== writing whole image layer =="
+$QEMU_IO --object $SECRET0 --object $SECRET1 -c "write -P 0x9 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== verify pattern base =="
+$QEMU_IO --object $SECRET0 -c "read -P 0xa 0 $size" --image-opts $IMGSPECBASE | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== verify pattern layer =="
+$QEMU_IO --object $SECRET0 --object $SECRET1 -c "read -P 0x9 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== committing layer into base =="
+$QEMU_IMG commit --object $SECRET0 --object $SECRET1 --image-opts $IMGSPEC | _filter_testdir
+
+echo
+echo "== verify pattern base =="
+$QEMU_IO --object $SECRET0 -c "read -P 0x9 0 $size" --image-opts $IMGSPECBASE | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== verify pattern layer =="
+$QEMU_IO --object $SECRET0 --object $SECRET1 -c "read -P 0x9 0 $size" --image-opts $IMGSPEC | _filter_qemu_io | _filter_testdir
+
+echo
+echo "== checking image base =="
+$QEMU_IMG info --image-opts $IMGSPECBASE | _filter_img_info | _filter_testdir | sed -e "/^disk size:/ D"
+
+echo
+echo "== checking image layer =="
+$QEMU_IMG info --image-opts $IMGSPECLAYER | _filter_img_info | _filter_testdir | sed -e "/^disk size:/ D"
+
+
+# success, all done
+echo "*** done"
+rm -f $seq.full
+status=0
diff --git a/tests/qemu-iotests/198.out b/tests/qemu-iotests/198.out
new file mode 100644
index 0000000000..2db565e16b
--- /dev/null
+++ b/tests/qemu-iotests/198.out
@@ -0,0 +1,126 @@
+QA output created by 198
+== create base ==
+Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=16777216 encrypt.format=luks encrypt.key-secret=sec0 encrypt.iter-time=10
+
+== writing whole image base ==
+wrote 16777216/16777216 bytes at offset 0
+16 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+== create overlay ==
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=16777216 backing_file=TEST_DIR/t.IMGFMT.base encrypt.format=luks encrypt.key-secret=sec1 encrypt.iter-time=10
+
+== writing whole image layer ==
+wrote 16777216/16777216 bytes at offset 0
+16 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+== verify pattern base ==
+read 16777216/16777216 bytes at offset 0
+16 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+== verify pattern layer ==
+read 16777216/16777216 bytes at offset 0
+16 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+== committing layer into base ==
+Image committed.
+
+== verify pattern base ==
+read 16777216/16777216 bytes at offset 0
+16 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+== verify pattern layer ==
+read 16777216/16777216 bytes at offset 0
+16 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+
+== checking image base ==
+image: json:{"encrypt.key-secret": "sec0", "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/t.IMGFMT.base"}}
+file format: IMGFMT
+virtual size: 16M (16777216 bytes)
+Format specific information:
+ compat: 1.1
+ lazy refcounts: false
+ refcount bits: 16
+ encrypt:
+ ivgen alg: plain64
+ hash alg: sha256
+ cipher alg: aes-256
+ uuid: 00000000-0000-0000-0000-000000000000
+ format: luks
+ cipher mode: xts
+ slots:
+ [0]:
+ active: true
+ iters: 1024
+ key offset: 4096
+ stripes: 4000
+ [1]:
+ active: false
+ key offset: 262144
+ [2]:
+ active: false
+ key offset: 520192
+ [3]:
+ active: false
+ key offset: 778240
+ [4]:
+ active: false
+ key offset: 1036288
+ [5]:
+ active: false
+ key offset: 1294336
+ [6]:
+ active: false
+ key offset: 1552384
+ [7]:
+ active: false
+ key offset: 1810432
+ payload offset: 2068480
+ master key iters: 1024
+ corrupt: false
+
+== checking image layer ==
+image: json:{"encrypt.key-secret": "sec1", "driver": "IMGFMT", "file": {"driver": "file", "filename": "TEST_DIR/t.IMGFMT"}}
+file format: IMGFMT
+virtual size: 16M (16777216 bytes)
+backing file: TEST_DIR/t.IMGFMT.base
+Format specific information:
+ compat: 1.1
+ lazy refcounts: false
+ refcount bits: 16
+ encrypt:
+ ivgen alg: plain64
+ hash alg: sha256
+ cipher alg: aes-256
+ uuid: 00000000-0000-0000-0000-000000000000
+ format: luks
+ cipher mode: xts
+ slots:
+ [0]:
+ active: true
+ iters: 1024
+ key offset: 4096
+ stripes: 4000
+ [1]:
+ active: false
+ key offset: 262144
+ [2]:
+ active: false
+ key offset: 520192
+ [3]:
+ active: false
+ key offset: 778240
+ [4]:
+ active: false
+ key offset: 1036288
+ [5]:
+ active: false
+ key offset: 1294336
+ [6]:
+ active: false
+ key offset: 1552384
+ [7]:
+ active: false
+ key offset: 1810432
+ payload offset: 2068480
+ master key iters: 1024
+ corrupt: false
+*** done
diff --git a/tests/qemu-iotests/common.filter b/tests/qemu-iotests/common.filter
index 873ca6b104..d9237799e9 100644
--- a/tests/qemu-iotests/common.filter
+++ b/tests/qemu-iotests/common.filter
@@ -157,7 +157,9 @@ _filter_img_info()
-e "/lazy_refcounts: \\(on\\|off\\)/d" \
-e "/block_size: [0-9]\\+/d" \
-e "/block_state_zero: \\(on\\|off\\)/d" \
- -e "/log_size: [0-9]\\+/d"
+ -e "/log_size: [0-9]\\+/d" \
+ -e "s/iters: [0-9]\\+/iters: 1024/" \
+ -e "s/uuid: [-a-f0-9]\\+/uuid: 00000000-0000-0000-0000-000000000000/"
}
# filter out offsets and file names from qemu-img map; good for both
diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
index 24e5ad1b79..1fad602152 100644
--- a/tests/qemu-iotests/group
+++ b/tests/qemu-iotests/group
@@ -193,4 +193,6 @@
192 rw auto quick
194 rw auto migration quick
195 rw auto quick
+196 rw auto quick
197 rw auto quick
+198 rw auto
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-04-24 23:11:44 +0200