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authorPeter Maydell <peter.maydell@linaro.org>2018-03-27 19:20:57 +0100
committerPeter Maydell <peter.maydell@linaro.org>2018-03-27 19:20:57 +0100
commitf55e88f2ab09e9348b0d1d233acd9518a7570f16 (patch)
tree61c2dbca145f58b347bee17738fb046b06b9eefd /tests
parent6cf38cbf2961c57bd85022cf9adf7ef85dae0f02 (diff)
parent0dfddbb537fcb0fbd045e1c890bc0e95f2ea5177 (diff)
Merge remote-tracking branch 'remotes/ericb/tags/pull-qapi-2018-03-27-v2' into staging
qapi patches for 2018-03-27, 2.12-rc1 - Marc-André Lureau: qmp-test: fix response leak - Eric Blake: tests: Silence false positive warning on generated test name - Laurent Vivier: 0/4 (partial) coccinelle: re-run scripts from scripst/coccinelle - Peter Xu: 0/8 Monitor: some oob related patches (fixes, new param, tests) - Satheesh Rajendran: hmp.c: Revert hmp_info_cpus output format change # gpg: Signature made Tue 27 Mar 2018 16:18:36 BST # gpg: using RSA key A7A16B4A2527436A # gpg: Good signature from "Eric Blake <eblake@redhat.com>" # gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" # gpg: aka "[jpeg image of size 6874]" # Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A * remotes/ericb/tags/pull-qapi-2018-03-27-v2: hmp.c: Revert hmp_info_cpus output format change tests: qmp-test: add test for new "x-oob" tests: Add parameter to qtest_init_without_qmp_handshake monitor: new parameter "x-oob" qmp: cleanup qmp queues properly tests: add oob-test for qapi-schema tests: let qapi-schema tests detect oob qapi: restrict allow-oob value to be "true" qmp: fix qmp_capabilities error regression qdict: remove useless cast error: Remove NULL checks on error_propagate() calls error: Strip trailing '\n' from error string arguments (again again) tests: Silence false positive warning on generated test name qmp-test: fix response leak Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'tests')
-rw-r--r--tests/Makefile.include1
-rw-r--r--tests/libqtest.c10
-rw-r--r--tests/libqtest.h7
-rw-r--r--tests/qapi-schema/doc-good.out4
-rw-r--r--tests/qapi-schema/ident-with-escape.out2
-rw-r--r--tests/qapi-schema/indented-expr.out4
-rw-r--r--tests/qapi-schema/oob-test.err1
-rw-r--r--tests/qapi-schema/oob-test.exit1
-rw-r--r--tests/qapi-schema/oob-test.json2
-rw-r--r--tests/qapi-schema/oob-test.out0
-rw-r--r--tests/qapi-schema/qapi-schema-test.json3
-rw-r--r--tests/qapi-schema/qapi-schema-test.out20
-rw-r--r--tests/qapi-schema/test-qapi.py4
-rw-r--r--tests/qmp-test.c85
-rw-r--r--tests/test-qmp-cmds.c4
-rw-r--r--tests/test-visitor-serialization.c2
16 files changed, 126 insertions, 24 deletions
diff --git a/tests/Makefile.include b/tests/Makefile.include
index eb218a9539..3b9a5e31a2 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -523,6 +523,7 @@ qapi-schema += missing-comma-object.json
qapi-schema += missing-type.json
qapi-schema += nested-struct-data.json
qapi-schema += non-objects.json
+qapi-schema += oob-test.json
qapi-schema += pragma-doc-required-crap.json
qapi-schema += pragma-extra-junk.json
qapi-schema += pragma-name-case-whitelist-crap.json
diff --git a/tests/libqtest.c b/tests/libqtest.c
index 200b2b9e92..6f33a37667 100644
--- a/tests/libqtest.c
+++ b/tests/libqtest.c
@@ -166,7 +166,8 @@ static const char *qtest_qemu_binary(void)
return qemu_bin;
}
-QTestState *qtest_init_without_qmp_handshake(const char *extra_args)
+QTestState *qtest_init_without_qmp_handshake(bool use_oob,
+ const char *extra_args)
{
QTestState *s;
int sock, qmpsock, i;
@@ -199,12 +200,13 @@ QTestState *qtest_init_without_qmp_handshake(const char *extra_args)
command = g_strdup_printf("exec %s "
"-qtest unix:%s,nowait "
"-qtest-log %s "
- "-qmp unix:%s,nowait "
+ "-chardev socket,path=%s,nowait,id=char0 "
+ "-mon chardev=char0,mode=control%s "
"-machine accel=qtest "
"-display none "
"%s", qemu_binary, socket_path,
getenv("QTEST_LOG") ? "/dev/fd/2" : "/dev/null",
- qmp_socket_path,
+ qmp_socket_path, use_oob ? ",x-oob=on" : "",
extra_args ?: "");
execlp("/bin/sh", "sh", "-c", command, NULL);
exit(1);
@@ -239,7 +241,7 @@ QTestState *qtest_init_without_qmp_handshake(const char *extra_args)
QTestState *qtest_init(const char *extra_args)
{
- QTestState *s = qtest_init_without_qmp_handshake(extra_args);
+ QTestState *s = qtest_init_without_qmp_handshake(false, extra_args);
/* Read the QMP greeting and then do the handshake */
qtest_qmp_discard_response(s, "");
diff --git a/tests/libqtest.h b/tests/libqtest.h
index 811169453a..cbe8df4473 100644
--- a/tests/libqtest.h
+++ b/tests/libqtest.h
@@ -56,11 +56,14 @@ QTestState *qtest_init(const char *extra_args);
/**
* qtest_init_without_qmp_handshake:
- * @extra_args: other arguments to pass to QEMU.
+ * @use_oob: true to have the server advertise OOB support
+ * @extra_args: other arguments to pass to QEMU. CAUTION: these
+ * arguments are subject to word splitting and shell evaluation.
*
* Returns: #QTestState instance.
*/
-QTestState *qtest_init_without_qmp_handshake(const char *extra_args);
+QTestState *qtest_init_without_qmp_handshake(bool use_oob,
+ const char *extra_args);
/**
* qtest_quit:
diff --git a/tests/qapi-schema/doc-good.out b/tests/qapi-schema/doc-good.out
index 430b5a87db..63058b1590 100644
--- a/tests/qapi-schema/doc-good.out
+++ b/tests/qapi-schema/doc-good.out
@@ -28,9 +28,9 @@ object q_obj_cmd-arg
member arg2: str optional=True
member arg3: bool optional=False
command cmd q_obj_cmd-arg -> Object
- gen=True success_response=True boxed=False
+ gen=True success_response=True boxed=False oob=False
command cmd-boxed Object -> None
- gen=True success_response=True boxed=True
+ gen=True success_response=True boxed=True oob=False
doc freeform
body=
= Section
diff --git a/tests/qapi-schema/ident-with-escape.out b/tests/qapi-schema/ident-with-escape.out
index ee3b34e623..82213aa51d 100644
--- a/tests/qapi-schema/ident-with-escape.out
+++ b/tests/qapi-schema/ident-with-escape.out
@@ -5,4 +5,4 @@ module ident-with-escape.json
object q_obj_fooA-arg
member bar1: str optional=False
command fooA q_obj_fooA-arg -> None
- gen=True success_response=True boxed=False
+ gen=True success_response=True boxed=False oob=False
diff --git a/tests/qapi-schema/indented-expr.out b/tests/qapi-schema/indented-expr.out
index a79935e8c3..862678f8f4 100644
--- a/tests/qapi-schema/indented-expr.out
+++ b/tests/qapi-schema/indented-expr.out
@@ -3,6 +3,6 @@ enum QType ['none', 'qnull', 'qnum', 'qstring', 'qdict', 'qlist', 'qbool']
prefix QTYPE
module indented-expr.json
command eins None -> None
- gen=True success_response=True boxed=False
+ gen=True success_response=True boxed=False oob=False
command zwei None -> None
- gen=True success_response=True boxed=False
+ gen=True success_response=True boxed=False oob=False
diff --git a/tests/qapi-schema/oob-test.err b/tests/qapi-schema/oob-test.err
new file mode 100644
index 0000000000..35b60f7480
--- /dev/null
+++ b/tests/qapi-schema/oob-test.err
@@ -0,0 +1 @@
+tests/qapi-schema/oob-test.json:2: 'allow-oob' of command 'oob-command-1' should only use true value
diff --git a/tests/qapi-schema/oob-test.exit b/tests/qapi-schema/oob-test.exit
new file mode 100644
index 0000000000..d00491fd7e
--- /dev/null
+++ b/tests/qapi-schema/oob-test.exit
@@ -0,0 +1 @@
+1
diff --git a/tests/qapi-schema/oob-test.json b/tests/qapi-schema/oob-test.json
new file mode 100644
index 0000000000..da9635920f
--- /dev/null
+++ b/tests/qapi-schema/oob-test.json
@@ -0,0 +1,2 @@
+# Check against oob illegal value
+{ 'command': 'oob-command-1', 'allow-oob': 'some-string' }
diff --git a/tests/qapi-schema/oob-test.out b/tests/qapi-schema/oob-test.out
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/tests/qapi-schema/oob-test.out
diff --git a/tests/qapi-schema/qapi-schema-test.json b/tests/qapi-schema/qapi-schema-test.json
index c72dbd8050..06e30f452e 100644
--- a/tests/qapi-schema/qapi-schema-test.json
+++ b/tests/qapi-schema/qapi-schema-test.json
@@ -139,6 +139,9 @@
{ 'command': 'boxed-struct', 'boxed': true, 'data': 'UserDefZero' }
{ 'command': 'boxed-union', 'data': 'UserDefNativeListUnion', 'boxed': true }
+# Smoke test on Out-Of-Band
+{ 'command': 'an-oob-command', 'allow-oob': true }
+
# For testing integer range flattening in opts-visitor. The following schema
# corresponds to the option format:
#
diff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out
index 012e7fc06a..467577d770 100644
--- a/tests/qapi-schema/qapi-schema-test.out
+++ b/tests/qapi-schema/qapi-schema-test.out
@@ -16,7 +16,7 @@ object Empty1
object Empty2
base Empty1
command user_def_cmd0 Empty2 -> Empty2
- gen=True success_response=True boxed=False
+ gen=True success_response=True boxed=False oob=False
enum QEnumTwo ['value1', 'value2']
prefix QENUM_TWO
object UserDefOne
@@ -143,29 +143,31 @@ object UserDefNativeListUnion
case sizes: q_obj_sizeList-wrapper
case any: q_obj_anyList-wrapper
command user_def_cmd None -> None
- gen=True success_response=True boxed=False
+ gen=True success_response=True boxed=False oob=False
object q_obj_user_def_cmd1-arg
member ud1a: UserDefOne optional=False
command user_def_cmd1 q_obj_user_def_cmd1-arg -> None
- gen=True success_response=True boxed=False
+ gen=True success_response=True boxed=False oob=False
object q_obj_user_def_cmd2-arg
member ud1a: UserDefOne optional=False
member ud1b: UserDefOne optional=True
command user_def_cmd2 q_obj_user_def_cmd2-arg -> UserDefTwo
- gen=True success_response=True boxed=False
+ gen=True success_response=True boxed=False oob=False
object q_obj_guest-get-time-arg
member a: int optional=False
member b: int optional=True
command guest-get-time q_obj_guest-get-time-arg -> int
- gen=True success_response=True boxed=False
+ gen=True success_response=True boxed=False oob=False
object q_obj_guest-sync-arg
member arg: any optional=False
command guest-sync q_obj_guest-sync-arg -> any
- gen=True success_response=True boxed=False
+ gen=True success_response=True boxed=False oob=False
command boxed-struct UserDefZero -> None
- gen=True success_response=True boxed=True
+ gen=True success_response=True boxed=True oob=False
command boxed-union UserDefNativeListUnion -> None
- gen=True success_response=True boxed=True
+ gen=True success_response=True boxed=True oob=False
+command an-oob-command None -> None
+ gen=True success_response=True boxed=False oob=True
object UserDefOptions
member i64: intList optional=True
member u64: uint64List optional=True
@@ -229,4 +231,4 @@ object q_obj___org.qemu_x-command-arg
member c: __org.qemu_x-Union2 optional=False
member d: __org.qemu_x-Alt optional=False
command __org.qemu_x-command q_obj___org.qemu_x-command-arg -> __org.qemu_x-Union1
- gen=True success_response=True boxed=False
+ gen=True success_response=True boxed=False oob=False
diff --git a/tests/qapi-schema/test-qapi.py b/tests/qapi-schema/test-qapi.py
index 10e68b01d9..c1a144ba29 100644
--- a/tests/qapi-schema/test-qapi.py
+++ b/tests/qapi-schema/test-qapi.py
@@ -45,8 +45,8 @@ class QAPISchemaTestVisitor(QAPISchemaVisitor):
gen, success_response, boxed, allow_oob):
print('command %s %s -> %s' % \
(name, arg_type and arg_type.name, ret_type and ret_type.name))
- print(' gen=%s success_response=%s boxed=%s' % \
- (gen, success_response, boxed))
+ print(' gen=%s success_response=%s boxed=%s oob=%s' % \
+ (gen, success_response, boxed, allow_oob))
def visit_event(self, name, info, arg_type, boxed):
print('event %s %s' % (name, arg_type and arg_type.name))
diff --git a/tests/qmp-test.c b/tests/qmp-test.c
index 558e83540c..772058fc4c 100644
--- a/tests/qmp-test.c
+++ b/tests/qmp-test.c
@@ -81,7 +81,7 @@ static void test_qmp_protocol(void)
QList *capabilities;
QTestState *qts;
- qts = qtest_init_without_qmp_handshake(common_args);
+ qts = qtest_init_without_qmp_handshake(false, common_args);
/* Test greeting */
resp = qtest_qmp_receive(qts);
@@ -90,6 +90,7 @@ static void test_qmp_protocol(void)
test_version(qdict_get(q, "version"));
capabilities = qdict_get_qlist(q, "capabilities");
g_assert(capabilities && qlist_empty(capabilities));
+ QDECREF(resp);
/* Test valid command before handshake */
resp = qtest_qmp(qts, "{ 'execute': 'query-version' }");
@@ -134,6 +135,87 @@ static void test_qmp_protocol(void)
qtest_quit(qts);
}
+/* Tests for Out-Of-Band support. */
+static void test_qmp_oob(void)
+{
+ QTestState *qts;
+ QDict *resp, *q;
+ int acks = 0;
+ const QListEntry *entry;
+ QList *capabilities;
+ QString *qstr;
+ const char *cmd_id;
+
+ qts = qtest_init_without_qmp_handshake(true, common_args);
+
+ /* Check the greeting message. */
+ resp = qtest_qmp_receive(qts);
+ q = qdict_get_qdict(resp, "QMP");
+ g_assert(q);
+ capabilities = qdict_get_qlist(q, "capabilities");
+ g_assert(capabilities && !qlist_empty(capabilities));
+ entry = qlist_first(capabilities);
+ g_assert(entry);
+ qstr = qobject_to(QString, entry->value);
+ g_assert(qstr);
+ g_assert_cmpstr(qstring_get_str(qstr), ==, "oob");
+ QDECREF(resp);
+
+ /* Try a fake capability, it should fail. */
+ resp = qtest_qmp(qts,
+ "{ 'execute': 'qmp_capabilities', "
+ " 'arguments': { 'enable': [ 'cap-does-not-exist' ] } }");
+ g_assert(qdict_haskey(resp, "error"));
+ QDECREF(resp);
+
+ /* Now, enable OOB in current QMP session, it should succeed. */
+ resp = qtest_qmp(qts,
+ "{ 'execute': 'qmp_capabilities', "
+ " 'arguments': { 'enable': [ 'oob' ] } }");
+ g_assert(qdict_haskey(resp, "return"));
+ QDECREF(resp);
+
+ /*
+ * Try any command that does not support OOB but with OOB flag. We
+ * should get failure.
+ */
+ resp = qtest_qmp(qts,
+ "{ 'execute': 'query-cpus',"
+ " 'control': { 'run-oob': true } }");
+ g_assert(qdict_haskey(resp, "error"));
+ QDECREF(resp);
+
+ /*
+ * First send the "x-oob-test" command with lock=true and
+ * oob=false, it should hang the dispatcher and main thread;
+ * later, we send another lock=false with oob=true to continue
+ * that thread processing. Finally we should receive replies from
+ * both commands.
+ */
+ qtest_async_qmp(qts,
+ "{ 'execute': 'x-oob-test',"
+ " 'arguments': { 'lock': true }, "
+ " 'id': 'lock-cmd'}");
+ qtest_async_qmp(qts,
+ "{ 'execute': 'x-oob-test', "
+ " 'arguments': { 'lock': false }, "
+ " 'control': { 'run-oob': true }, "
+ " 'id': 'unlock-cmd' }");
+
+ /* Ignore all events. Wait for 2 acks */
+ while (acks < 2) {
+ resp = qtest_qmp_receive(qts);
+ cmd_id = qdict_get_str(resp, "id");
+ if (!g_strcmp0(cmd_id, "lock-cmd") ||
+ !g_strcmp0(cmd_id, "unlock-cmd")) {
+ acks++;
+ }
+ QDECREF(resp);
+ }
+
+ qtest_quit(qts);
+}
+
static int query_error_class(const char *cmd)
{
static struct {
@@ -318,6 +400,7 @@ int main(int argc, char *argv[])
g_test_init(&argc, &argv, NULL);
qtest_add_func("qmp/protocol", test_qmp_protocol);
+ qtest_add_func("qmp/oob", test_qmp_oob);
qmp_schema_init(&schema);
add_query_tests(&schema);
diff --git a/tests/test-qmp-cmds.c b/tests/test-qmp-cmds.c
index 93fbbb1b73..db690cc5ae 100644
--- a/tests/test-qmp-cmds.c
+++ b/tests/test-qmp-cmds.c
@@ -16,6 +16,10 @@ void qmp_user_def_cmd(Error **errp)
{
}
+void qmp_an_oob_command(Error **errp)
+{
+}
+
Empty2 *qmp_user_def_cmd0(Error **errp)
{
return g_new0(Empty2, 1);
diff --git a/tests/test-visitor-serialization.c b/tests/test-visitor-serialization.c
index 438c18a0d6..d18d90db2c 100644
--- a/tests/test-visitor-serialization.c
+++ b/tests/test-visitor-serialization.c
@@ -1115,7 +1115,7 @@ static const SerializeOps visitors[] = {
static void add_visitor_type(const SerializeOps *ops)
{
- char testname_prefix[128];
+ char testname_prefix[32];
char testname[128];
TestArgs *args;
int i = 0;