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test: add test cases for qapi event
These cases will verify whether the expected qdict is built. Signed-off-by: Wenchao Xia <wenchaoqemu@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Wenchao Xia
Luiz Capitulino
parent
21cd70dfc1
commit
f6dadb0242
@ -27,6 +27,8 @@ check-unit-y += tests/test-string-input-visitor$(EXESUF)
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gcov-files-test-string-input-visitor-y = qapi/string-input-visitor.c
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check-unit-y += tests/test-string-output-visitor$(EXESUF)
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gcov-files-test-string-output-visitor-y = qapi/string-output-visitor.c
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check-unit-y += tests/test-qmp-event$(EXESUF)
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gcov-files-test-qmp-event-y += qapi/qmp-event.c
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check-unit-y += tests/test-opts-visitor$(EXESUF)
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gcov-files-test-opts-visitor-y = qapi/opts-visitor.c
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check-unit-y += tests/test-coroutine$(EXESUF)
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@ -201,7 +203,8 @@ check-qapi-schema-y := $(addprefix tests/qapi-schema/, \
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include-nested-err.json include-self-cycle.json include-cycle.json \
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include-repetition.json event-nest-struct.json)
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GENERATED_HEADERS += tests/test-qapi-types.h tests/test-qapi-visit.h tests/test-qmp-commands.h
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GENERATED_HEADERS += tests/test-qapi-types.h tests/test-qapi-visit.h \
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tests/test-qmp-commands.h tests/test-qapi-event.h
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test-obj-y = tests/check-qint.o tests/check-qstring.o tests/check-qdict.o \
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tests/check-qlist.o tests/check-qfloat.o tests/check-qjson.o \
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@ -210,9 +213,10 @@ test-obj-y = tests/check-qint.o tests/check-qstring.o tests/check-qdict.o \
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tests/test-qmp-input-visitor.o tests/test-qmp-input-strict.o \
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tests/test-qmp-commands.o tests/test-visitor-serialization.o \
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tests/test-x86-cpuid.o tests/test-mul64.o tests/test-int128.o \
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tests/test-opts-visitor.o
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tests/test-opts-visitor.o tests/test-qmp-event.o
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test-qapi-obj-y = tests/test-qapi-visit.o tests/test-qapi-types.o
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test-qapi-obj-y = tests/test-qapi-visit.o tests/test-qapi-types.o \
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tests/test-qapi-event.o
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$(test-obj-y): QEMU_INCLUDES += -Itests
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QEMU_CFLAGS += -I$(SRC_PATH)/tests
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@ -264,9 +268,15 @@ $(SRC_PATH)/tests/qapi-schema/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-com
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$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py \
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$(gen-out-type) -o tests -p "test-" -i $<, \
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" GEN $@")
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tests/test-qapi-event.c tests/test-qapi-event.h :\
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$(SRC_PATH)/tests/qapi-schema/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-event.py
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$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-event.py \
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$(gen-out-type) -o tests -p "test-" -i $<, \
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" GEN $@")
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tests/test-string-output-visitor$(EXESUF): tests/test-string-output-visitor.o $(test-qapi-obj-y) libqemuutil.a libqemustub.a
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tests/test-string-input-visitor$(EXESUF): tests/test-string-input-visitor.o $(test-qapi-obj-y) libqemuutil.a libqemustub.a
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tests/test-qmp-event$(EXESUF): tests/test-qmp-event.o $(test-qapi-obj-y) libqemuutil.a libqemustub.a
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tests/test-qmp-output-visitor$(EXESUF): tests/test-qmp-output-visitor.o $(test-qapi-obj-y) libqemuutil.a libqemustub.a
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tests/test-qmp-input-visitor$(EXESUF): tests/test-qmp-input-visitor.o $(test-qapi-obj-y) libqemuutil.a libqemustub.a
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tests/test-qmp-input-strict$(EXESUF): tests/test-qmp-input-strict.o $(test-qapi-obj-y) libqemuutil.a libqemustub.a
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@ -89,3 +89,15 @@
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'*u16' : [ 'uint16' ],
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'*i64x': 'int' ,
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'*u64x': 'uint64' } }
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# testing event
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{ 'type': 'EventStructOne',
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'data': { 'struct1': 'UserDefOne', 'string': 'str', '*enum2': 'EnumOne' } }
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{ 'event': 'EVENT_A' }
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{ 'event': 'EVENT_B',
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'data': { } }
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{ 'event': 'EVENT_C',
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'data': { '*a': 'int', '*b': 'UserDefOne', 'c': 'str' } }
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{ 'event': 'EVENT_D',
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'data': { 'a' : 'EventStructOne', 'b' : 'str', '*c': 'str', '*enum3': 'EnumOne' } }
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@ -15,7 +15,12 @@
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OrderedDict([('command', 'user_def_cmd1'), ('data', OrderedDict([('ud1a', 'UserDefOne')]))]),
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OrderedDict([('command', 'user_def_cmd2'), ('data', OrderedDict([('ud1a', 'UserDefOne'), ('*ud1b', 'UserDefOne')])), ('returns', 'UserDefTwo')]),
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OrderedDict([('command', 'user_def_cmd3'), ('data', OrderedDict([('a', 'int'), ('*b', 'int')])), ('returns', 'int')]),
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OrderedDict([('type', 'UserDefOptions'), ('data', OrderedDict([('*i64', ['int']), ('*u64', ['uint64']), ('*u16', ['uint16']), ('*i64x', 'int'), ('*u64x', 'uint64')]))])]
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OrderedDict([('type', 'UserDefOptions'), ('data', OrderedDict([('*i64', ['int']), ('*u64', ['uint64']), ('*u16', ['uint16']), ('*i64x', 'int'), ('*u64x', 'uint64')]))]),
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OrderedDict([('type', 'EventStructOne'), ('data', OrderedDict([('struct1', 'UserDefOne'), ('string', 'str'), ('*enum2', 'EnumOne')]))]),
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OrderedDict([('event', 'EVENT_A')]),
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OrderedDict([('event', 'EVENT_B'), ('data', OrderedDict())]),
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OrderedDict([('event', 'EVENT_C'), ('data', OrderedDict([('*a', 'int'), ('*b', 'UserDefOne'), ('c', 'str')]))]),
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OrderedDict([('event', 'EVENT_D'), ('data', OrderedDict([('a', 'EventStructOne'), ('b', 'str'), ('*c', 'str'), ('*enum3', 'EnumOne')]))])]
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[{'enum_name': 'EnumOne', 'enum_values': ['value1', 'value2', 'value3']},
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{'enum_name': 'UserDefUnionKind', 'enum_values': None},
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{'enum_name': 'UserDefAnonUnionKind', 'enum_values': None},
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@ -28,4 +33,5 @@
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OrderedDict([('type', 'UserDefA'), ('data', OrderedDict([('boolean', 'bool')]))]),
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OrderedDict([('type', 'UserDefB'), ('data', OrderedDict([('integer', 'int')]))]),
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OrderedDict([('type', 'UserDefUnionBase'), ('data', OrderedDict([('string', 'str'), ('enum1', 'EnumOne')]))]),
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OrderedDict([('type', 'UserDefOptions'), ('data', OrderedDict([('*i64', ['int']), ('*u64', ['uint64']), ('*u16', ['uint16']), ('*i64x', 'int'), ('*u64x', 'uint64')]))])]
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OrderedDict([('type', 'UserDefOptions'), ('data', OrderedDict([('*i64', ['int']), ('*u64', ['uint64']), ('*u16', ['uint16']), ('*i64x', 'int'), ('*u64x', 'uint64')]))]),
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OrderedDict([('type', 'EventStructOne'), ('data', OrderedDict([('struct1', 'UserDefOne'), ('string', 'str'), ('*enum2', 'EnumOne')]))])]
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265
tests/test-qmp-event.c
Normal file
265
tests/test-qmp-event.c
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@ -0,0 +1,265 @@
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/*
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* qapi event unit-tests.
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*
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* Copyright (c) 2014 Wenchao Xia
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*
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* Authors:
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* Wenchao Xia <wenchaoqemu@gmail.com>
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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#include <glib.h>
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#include <stdarg.h>
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#include "qemu-common.h"
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#include "test-qapi-types.h"
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#include "test-qapi-visit.h"
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#include "test-qapi-event.h"
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#include "qapi/qmp/types.h"
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#include "qapi/qmp/qint.h"
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#include "qapi/qmp/qobject.h"
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#include "qapi/qmp-event.h"
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typedef struct TestEventData {
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QDict *expect;
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} TestEventData;
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typedef struct QDictCmpData {
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QDict *expect;
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bool result;
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} QDictCmpData;
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TestEventData *test_event_data;
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static CompatGMutex test_event_lock;
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/* Only compares bool, int, string */
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static
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void qdict_cmp_do_simple(const char *key, QObject *obj1, void *opaque)
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{
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QObject *obj2;
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QDictCmpData d_new, *d = opaque;
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if (!d->result) {
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return;
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}
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obj2 = qdict_get(d->expect, key);
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if (!obj2) {
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d->result = false;
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return;
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}
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if (qobject_type(obj1) != qobject_type(obj2)) {
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d->result = false;
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return;
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}
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switch (qobject_type(obj1)) {
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case QTYPE_QBOOL:
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d->result = (qbool_get_int(qobject_to_qbool(obj1)) ==
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qbool_get_int(qobject_to_qbool(obj2)));
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return;
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case QTYPE_QINT:
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d->result = (qint_get_int(qobject_to_qint(obj1)) ==
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qint_get_int(qobject_to_qint(obj2)));
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return;
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case QTYPE_QSTRING:
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d->result = g_strcmp0(qstring_get_str(qobject_to_qstring(obj1)),
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qstring_get_str(qobject_to_qstring(obj2))) == 0;
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return;
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case QTYPE_QDICT:
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d_new.expect = qobject_to_qdict(obj2);
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d_new.result = true;
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qdict_iter(qobject_to_qdict(obj1), qdict_cmp_do_simple, &d_new);
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d->result = d_new.result;
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return;
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default:
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abort();
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}
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}
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static bool qdict_cmp_simple(QDict *a, QDict *b)
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{
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QDictCmpData d;
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d.expect = b;
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d.result = true;
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qdict_iter(a, qdict_cmp_do_simple, &d);
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return d.result;
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}
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/* This function is hooked as final emit function, which can verify the
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correctness. */
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static void event_test_emit(TEST_QAPIEvent event, QDict *d, Error **errp)
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{
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QObject *obj;
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QDict *t;
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int64_t s, ms;
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/* Verify that we have timestamp, then remove it to compare other fields */
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obj = qdict_get(d, "timestamp");
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g_assert(obj);
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t = qobject_to_qdict(obj);
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g_assert(t);
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obj = qdict_get(t, "seconds");
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g_assert(obj && qobject_type(obj) == QTYPE_QINT);
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s = qint_get_int(qobject_to_qint(obj));
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obj = qdict_get(t, "microseconds");
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g_assert(obj && qobject_type(obj) == QTYPE_QINT);
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ms = qint_get_int(qobject_to_qint(obj));
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if (s == -1) {
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g_assert(ms == -1);
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} else {
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g_assert(ms >= 0 && ms <= 999999);
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}
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g_assert(qdict_size(t) == 2);
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qdict_del(d, "timestamp");
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g_assert(qdict_cmp_simple(d, test_event_data->expect));
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}
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static void event_prepare(TestEventData *data,
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const void *unused)
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{
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/* Global variable test_event_data was used to pass the expectation, so
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test cases can't be executed at same time. */
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g_mutex_lock(&test_event_lock);
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data->expect = qdict_new();
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test_event_data = data;
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}
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static void event_teardown(TestEventData *data,
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const void *unused)
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{
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QDECREF(data->expect);
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test_event_data = NULL;
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g_mutex_unlock(&test_event_lock);
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}
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static void event_test_add(const char *testpath,
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void (*test_func)(TestEventData *data,
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const void *user_data))
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{
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g_test_add(testpath, TestEventData, NULL, event_prepare, test_func,
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event_teardown);
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}
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/* Test cases */
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static void test_event_a(TestEventData *data,
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const void *unused)
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{
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QDict *d;
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d = data->expect;
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qdict_put(d, "event", qstring_from_str("EVENT_A"));
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qapi_event_send_event_a(&error_abort);
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}
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static void test_event_b(TestEventData *data,
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const void *unused)
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{
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QDict *d;
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d = data->expect;
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qdict_put(d, "event", qstring_from_str("EVENT_B"));
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qapi_event_send_event_b(&error_abort);
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}
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static void test_event_c(TestEventData *data,
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const void *unused)
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{
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QDict *d, *d_data, *d_b;
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UserDefOne b;
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UserDefZero z;
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z.integer = 2;
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b.base = &z;
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b.string = g_strdup("test1");
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b.has_enum1 = false;
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d_b = qdict_new();
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qdict_put(d_b, "integer", qint_from_int(2));
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qdict_put(d_b, "string", qstring_from_str("test1"));
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d_data = qdict_new();
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qdict_put(d_data, "a", qint_from_int(1));
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qdict_put(d_data, "b", d_b);
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qdict_put(d_data, "c", qstring_from_str("test2"));
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d = data->expect;
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qdict_put(d, "event", qstring_from_str("EVENT_C"));
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qdict_put(d, "data", d_data);
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qapi_event_send_event_c(true, 1, true, &b, "test2", &error_abort);
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g_free(b.string);
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}
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/* Complex type */
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static void test_event_d(TestEventData *data,
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const void *unused)
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{
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UserDefOne struct1;
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EventStructOne a;
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UserDefZero z;
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QDict *d, *d_data, *d_a, *d_struct1;
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z.integer = 2;
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struct1.base = &z;
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struct1.string = g_strdup("test1");
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struct1.has_enum1 = true;
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struct1.enum1 = ENUM_ONE_VALUE1;
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a.struct1 = &struct1;
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a.string = g_strdup("test2");
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a.has_enum2 = true;
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a.enum2 = ENUM_ONE_VALUE2;
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d_struct1 = qdict_new();
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qdict_put(d_struct1, "integer", qint_from_int(2));
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qdict_put(d_struct1, "string", qstring_from_str("test1"));
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qdict_put(d_struct1, "enum1", qstring_from_str("value1"));
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d_a = qdict_new();
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qdict_put(d_a, "struct1", d_struct1);
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qdict_put(d_a, "string", qstring_from_str("test2"));
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qdict_put(d_a, "enum2", qstring_from_str("value2"));
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d_data = qdict_new();
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qdict_put(d_data, "a", d_a);
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qdict_put(d_data, "b", qstring_from_str("test3"));
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qdict_put(d_data, "enum3", qstring_from_str("value3"));
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d = data->expect;
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qdict_put(d, "event", qstring_from_str("EVENT_D"));
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qdict_put(d, "data", d_data);
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qapi_event_send_event_d(&a, "test3", false, NULL, true, ENUM_ONE_VALUE3,
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&error_abort);
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g_free(struct1.string);
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g_free(a.string);
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}
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int main(int argc, char **argv)
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{
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qmp_event_set_func_emit(event_test_emit);
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g_test_init(&argc, &argv, NULL);
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event_test_add("/event/event_a", test_event_a);
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event_test_add("/event/event_b", test_event_b);
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event_test_add("/event/event_c", test_event_c);
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event_test_add("/event/event_d", test_event_d);
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g_test_run();
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return 0;
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}
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