diff options
Diffstat (limited to 'qemu/tests/test-qmp-input-strict.c')
| -rw-r--r-- | qemu/tests/test-qmp-input-strict.c | 340 |
1 files changed, 340 insertions, 0 deletions
diff --git a/qemu/tests/test-qmp-input-strict.c b/qemu/tests/test-qmp-input-strict.c new file mode 100644 index 000000000..68f855bdf --- /dev/null +++ b/qemu/tests/test-qmp-input-strict.c @@ -0,0 +1,340 @@ +/* + * QMP Input Visitor unit-tests (strict mode). + * + * Copyright (C) 2011-2012, 2015 Red Hat Inc. + * + * Authors: + * Luiz Capitulino <lcapitulino@redhat.com> + * Paolo Bonzini <pbonzini@redhat.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#include <glib.h> +#include <stdarg.h> + +#include "qemu-common.h" +#include "qapi/qmp-input-visitor.h" +#include "test-qapi-types.h" +#include "test-qapi-visit.h" +#include "qapi/qmp/types.h" + +typedef struct TestInputVisitorData { + QObject *obj; + QmpInputVisitor *qiv; +} TestInputVisitorData; + +static void validate_teardown(TestInputVisitorData *data, + const void *unused) +{ + qobject_decref(data->obj); + data->obj = NULL; + + if (data->qiv) { + qmp_input_visitor_cleanup(data->qiv); + data->qiv = NULL; + } +} + +/* This is provided instead of a test setup function so that the JSON + string used by the tests are kept in the test functions (and not + int main()) */ +static GCC_FMT_ATTR(2, 3) +Visitor *validate_test_init(TestInputVisitorData *data, + const char *json_string, ...) +{ + Visitor *v; + va_list ap; + + va_start(ap, json_string); + data->obj = qobject_from_jsonv(json_string, &ap); + va_end(ap); + + g_assert(data->obj != NULL); + + data->qiv = qmp_input_visitor_new_strict(data->obj); + g_assert(data->qiv != NULL); + + v = qmp_input_get_visitor(data->qiv); + g_assert(v != NULL); + + return v; +} + +typedef struct TestStruct +{ + int64_t integer; + bool boolean; + char *string; +} TestStruct; + +static void visit_type_TestStruct(Visitor *v, TestStruct **obj, + const char *name, Error **errp) +{ + Error *err = NULL; + + visit_start_struct(v, (void **)obj, "TestStruct", name, sizeof(TestStruct), + &err); + if (err) { + goto out; + } + + visit_type_int(v, &(*obj)->integer, "integer", &err); + if (err) { + goto out_end; + } + visit_type_bool(v, &(*obj)->boolean, "boolean", &err); + if (err) { + goto out_end; + } + visit_type_str(v, &(*obj)->string, "string", &err); + +out_end: + error_propagate(errp, err); + err = NULL; + visit_end_struct(v, &err); +out: + error_propagate(errp, err); +} + +static void test_validate_struct(TestInputVisitorData *data, + const void *unused) +{ + TestStruct *p = NULL; + Error *err = NULL; + Visitor *v; + + v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }"); + + visit_type_TestStruct(v, &p, NULL, &err); + g_assert(!err); + g_free(p->string); + g_free(p); +} + +static void test_validate_struct_nested(TestInputVisitorData *data, + const void *unused) +{ + UserDefTwo *udp = NULL; + Error *err = NULL; + Visitor *v; + + v = validate_test_init(data, "{ 'string0': 'string0', " + "'dict1': { 'string1': 'string1', " + "'dict2': { 'userdef': { 'integer': 42, " + "'string': 'string' }, 'string': 'string2'}}}"); + + visit_type_UserDefTwo(v, &udp, NULL, &err); + g_assert(!err); + qapi_free_UserDefTwo(udp); +} + +static void test_validate_list(TestInputVisitorData *data, + const void *unused) +{ + UserDefOneList *head = NULL; + Error *err = NULL; + Visitor *v; + + v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44 } ]"); + + visit_type_UserDefOneList(v, &head, NULL, &err); + g_assert(!err); + qapi_free_UserDefOneList(head); +} + +static void test_validate_union_native_list(TestInputVisitorData *data, + const void *unused) +{ + UserDefNativeListUnion *tmp = NULL; + Visitor *v; + Error *err = NULL; + + v = validate_test_init(data, "{ 'type': 'integer', 'data' : [ 1, 2 ] }"); + + visit_type_UserDefNativeListUnion(v, &tmp, NULL, &err); + g_assert(!err); + qapi_free_UserDefNativeListUnion(tmp); +} + +static void test_validate_union_flat(TestInputVisitorData *data, + const void *unused) +{ + UserDefFlatUnion *tmp = NULL; + Visitor *v; + Error *err = NULL; + + v = validate_test_init(data, + "{ 'enum1': 'value1', " + "'string': 'str', " + "'boolean': true }"); + /* TODO when generator bug is fixed, add 'integer': 41 */ + + visit_type_UserDefFlatUnion(v, &tmp, NULL, &err); + g_assert(!err); + qapi_free_UserDefFlatUnion(tmp); +} + +static void test_validate_alternate(TestInputVisitorData *data, + const void *unused) +{ + UserDefAlternate *tmp = NULL; + Visitor *v; + Error *err = NULL; + + v = validate_test_init(data, "42"); + + visit_type_UserDefAlternate(v, &tmp, NULL, &err); + g_assert(!err); + qapi_free_UserDefAlternate(tmp); +} + +static void test_validate_fail_struct(TestInputVisitorData *data, + const void *unused) +{ + TestStruct *p = NULL; + Error *err = NULL; + Visitor *v; + + v = validate_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo', 'extra': 42 }"); + + visit_type_TestStruct(v, &p, NULL, &err); + g_assert(err); + if (p) { + g_free(p->string); + } + g_free(p); +} + +static void test_validate_fail_struct_nested(TestInputVisitorData *data, + const void *unused) +{ + UserDefTwo *udp = NULL; + Error *err = NULL; + Visitor *v; + + v = validate_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string', 'extra': [42, 23, {'foo':'bar'}] }, 'string2': 'string2'}}}"); + + visit_type_UserDefTwo(v, &udp, NULL, &err); + g_assert(err); + qapi_free_UserDefTwo(udp); +} + +static void test_validate_fail_list(TestInputVisitorData *data, + const void *unused) +{ + UserDefOneList *head = NULL; + Error *err = NULL; + Visitor *v; + + v = validate_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44, 'extra': 'ggg' } ]"); + + visit_type_UserDefOneList(v, &head, NULL, &err); + g_assert(err); + qapi_free_UserDefOneList(head); +} + +static void test_validate_fail_union_native_list(TestInputVisitorData *data, + const void *unused) +{ + UserDefNativeListUnion *tmp = NULL; + Error *err = NULL; + Visitor *v; + + v = validate_test_init(data, + "{ 'type': 'integer', 'data' : [ 'string' ] }"); + + visit_type_UserDefNativeListUnion(v, &tmp, NULL, &err); + g_assert(err); + qapi_free_UserDefNativeListUnion(tmp); +} + +static void test_validate_fail_union_flat(TestInputVisitorData *data, + const void *unused) +{ + UserDefFlatUnion *tmp = NULL; + Error *err = NULL; + Visitor *v; + + v = validate_test_init(data, "{ 'string': 'c', 'integer': 41, 'boolean': true }"); + + visit_type_UserDefFlatUnion(v, &tmp, NULL, &err); + g_assert(err); + qapi_free_UserDefFlatUnion(tmp); +} + +static void test_validate_fail_union_flat_no_discrim(TestInputVisitorData *data, + const void *unused) +{ + UserDefFlatUnion2 *tmp = NULL; + Error *err = NULL; + Visitor *v; + + /* test situation where discriminator field ('enum1' here) is missing */ + v = validate_test_init(data, "{ 'string': 'c', 'string1': 'd', 'string2': 'e' }"); + + visit_type_UserDefFlatUnion2(v, &tmp, NULL, &err); + g_assert(err); + qapi_free_UserDefFlatUnion2(tmp); +} + +static void test_validate_fail_alternate(TestInputVisitorData *data, + const void *unused) +{ + UserDefAlternate *tmp = NULL; + Visitor *v; + Error *err = NULL; + + v = validate_test_init(data, "3.14"); + + visit_type_UserDefAlternate(v, &tmp, NULL, &err); + g_assert(err); + qapi_free_UserDefAlternate(tmp); +} + +static void validate_test_add(const char *testpath, + TestInputVisitorData *data, + void (*test_func)(TestInputVisitorData *data, const void *user_data)) +{ + g_test_add(testpath, TestInputVisitorData, data, NULL, test_func, + validate_teardown); +} + +int main(int argc, char **argv) +{ + TestInputVisitorData testdata; + + g_test_init(&argc, &argv, NULL); + + validate_test_add("/visitor/input-strict/pass/struct", + &testdata, test_validate_struct); + validate_test_add("/visitor/input-strict/pass/struct-nested", + &testdata, test_validate_struct_nested); + validate_test_add("/visitor/input-strict/pass/list", + &testdata, test_validate_list); + validate_test_add("/visitor/input-strict/pass/union-flat", + &testdata, test_validate_union_flat); + validate_test_add("/visitor/input-strict/pass/alternate", + &testdata, test_validate_alternate); + validate_test_add("/visitor/input-strict/pass/union-native-list", + &testdata, test_validate_union_native_list); + validate_test_add("/visitor/input-strict/fail/struct", + &testdata, test_validate_fail_struct); + validate_test_add("/visitor/input-strict/fail/struct-nested", + &testdata, test_validate_fail_struct_nested); + validate_test_add("/visitor/input-strict/fail/list", + &testdata, test_validate_fail_list); + validate_test_add("/visitor/input-strict/fail/union-flat", + &testdata, test_validate_fail_union_flat); + validate_test_add("/visitor/input-strict/fail/union-flat-no-discriminator", + &testdata, test_validate_fail_union_flat_no_discrim); + validate_test_add("/visitor/input-strict/fail/alternate", + &testdata, test_validate_fail_alternate); + validate_test_add("/visitor/input-strict/fail/union-native-list", + &testdata, test_validate_fail_union_native_list); + + g_test_run(); + + return 0; +} |