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/*
* Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved.
*
* 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; version 2 of the
* License.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include "testgrt.h"
#include "grt_test_utility.h"
#include "structs.test.h"
#include "grtdb/db_object_helpers.h"
#include "grts/structs.db.mysql.h"
BEGIN_TEST_DATA_CLASS(grtpp_serialization_test)
public:
GRT grt;
END_TEST_DATA_CLASS
TEST_MODULE(grtpp_serialization_test, "GRT: serialization");
//using namespace grt;
//BEGIN_TESTS
//struct test_data {
//
//};
//
//
//typedef test_group<test_data> serializ_tg;
//typedef serializ_tg::object itgo;
//serializ_tg serialization_group("serizalization");
/*
* - create bridged object for testing
* - create tree with all item types
* - repeat appearance of some item types
* - serialize tree
* - unserialize tree
* - compare trees
* - check whether object ids continue the same
* - check whether referenced objects continue the same
* - perform self-test of bridged objects
*/
TEST_FUNCTION(1)
{
grt.load_metaclasses("data/structs.test.xml");
ensure_equals("load structs", grt.get_metaclasses().size(), 6U);
grt.scan_metaclasses_in("../../res/grt/");
grt.end_loading_metaclasses();
}
void test_serialization(GRT& grt, const ValueRef& val)
{
static const std::string filename("serialization_test.xml");
grt.serialize(val, filename);
ValueRef res_val(grt.unserialize(filename));
grt_ensure_equals(
"serialization test",
res_val,
val,
true);
}
TEST_FUNCTION(2)
{
StringRef sv("<tag1>%string_value/</tag1>");
IntegerRef iv(-1);
DoubleRef dv(1.12345678901234);
// test simple types
test_serialization(grt, sv);
test_serialization(grt, iv);
test_serialization(grt, dv);
test_serialization(grt, ValueRef(sv));
test_serialization(grt, ValueRef(iv));
test_serialization(grt, ValueRef(dv));
// test object type
//const char* OBJ_BOOK_PATH("test.Book");
//const char* OBJ_PUBLISHER_PATH("test.Publisher");
//const char* OBJ_AUTHOR_PATH("test.Author");
const size_t AUTHORS_COUNT(3);
//ObjectRef obj(grt.create_object_from_va<ObjectRef>(OBJ_BOOK_PATH, NULL));
test_BookRef obj(&grt);
obj->set_member("title", sv);
obj->set_member("pages", iv);
test_PublisherRef publisher(&grt);
publisher->set_member("name", sv);
publisher->set_member("phone", StringRef(((std::string)sv) + " 555-55-55"));
obj->set_member("publisher", publisher);
//ObjectRef authors_arr[AUTHORS_COUNT];
std::stringstream ss;
for (size_t n= 0; n<AUTHORS_COUNT; n++)
{
test_AuthorRef author(&grt);
ss << n;
author->set_member("name", StringRef(std::string("Author") + ss.str().c_str()));
obj->authors().insert(author);
}
obj->set_member("price", DoubleRef(dv+1.1));
test_AuthorRef author(&grt);
DictRef extras(DictRef::cast_from(obj->get_member("extras")));
extras.set("extra_string", sv);
extras.set("extra_int", iv);
extras.set("extra_double", dv);
extras.set("extra_obj", author);
test_serialization(grt, obj);
}
TEST_FUNCTION(3)
{
ObjectListRef list(&grt);
test_BookRef book1(&grt);
test_BookRef book2(&grt);
test_AuthorRef author(&grt);
author->name("the author");
book1->title("the book1");
book1->authors().insert(author);
book2->title("the book2");
book2->authors().insert(author);
list.insert(book1);
list.insert(book2);
test_serialization(grt, list);
}
TEST_FUNCTION(4)
{
db_mysql_CatalogRef catalog(db_mysql_CatalogRef::cast_from(grt.unserialize("data/serialization/catalog.xml")));
ObjectRef owner = catalog->schemata().get(0)->tables().get(0)->indices().get(0)->owner();
tut::ensure("Check owner set", NULL != owner.valueptr());
tut::ensure("Check owner", catalog->schemata().get(0)->tables().get(0).valueptr() == owner.valueptr());
}
TEST_FUNCTION(5)
{
// test serialization of lists with NULL values
grt::ListRef<db_Table> list(&grt);
list.insert(db_TableRef(&grt));
list.insert(db_TableRef());
list.insert(db_TableRef(&grt));
grt.serialize(list, "null_list.xml");
list= grt::ListRef<db_Table>::cast_from(grt.unserialize("null_list.xml"));
ensure("list[0]", list[0].is_valid());
ensure("list[1]", list[1].is_valid()==false);
ensure("list[2]", list[2].is_valid());
}
#ifdef badtest
TEST_FUNCTION(5)
{
// dontfollow means the object will be saved as a link, not that it wont be saved
static const std::string filename("serialization_test.xml");
{
db_CatalogRef catalog(&grt);
ListRef<db_SimpleDatatype> datatypes(&grt);
catalog.simpleDatatypes(datatypes);
db_SimpleDatatypeRef datatype(&grt);
datatypes.insert(datatype);
grt.serialize(catalog, filename); // the only set attr simpleDatatypes shouldn't be serialized
}
// now compare with empty catalog
db_CatalogRef catalog(&grt);
ValueRef res_catalog(grt.unserialize(filename));
grt_ensure_equals(
"Check attr:dontfollow=\"1\"",
res_catalog,
catalog);
}
#endif
END_TESTS
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