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/*
Ousía
Copyright (C) 2014, 2015 Benjamin Paaßen, Andreas Stöckel
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 3 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/>.
*/
#include <gtest/gtest.h>
#include <iostream>
#include <core/common/Rtti.hpp>
#include <core/model/Domain.hpp>
#include "TestDomain.hpp"
namespace ousia {
namespace model {
void assert_path(const ResolutionResult &res, const RttiType &expected_type,
std::vector<std::string> expected_path)
{
// Check class/type
ASSERT_TRUE(res.node->isa(expected_type));
// Check path
ASSERT_EQ(expected_path, res.node->path());
}
TEST(Domain, testDomainResolving)
{
// Construct Manager
Logger logger;
Manager mgr{1};
Rooted<SystemTypesystem> sys{new SystemTypesystem(mgr)};
// Get the domain.
Rooted<Domain> domain = constructBookDomain(mgr, sys, logger);
std::vector<ResolutionResult> res;
// There is one domain called "book"
res = domain->resolve("book", typeOf<Domain>());
ASSERT_EQ(1U, res.size());
assert_path(res[0], typeOf<Domain>(), {"book"});
// There is one domain called "book"
res = domain->resolve("book", typeOf<StructuredClass>());
ASSERT_EQ(1U, res.size());
assert_path(res[0], typeOf<StructuredClass>(), {"book", "book"});
// If we explicitly ask for the "book, book" path, then only the
// StructuredClass should be returned.
res = domain->resolve(std::vector<std::string>{"book", "book"},
typeOf<Domain>());
ASSERT_EQ(0U, res.size());
res = domain->resolve(std::vector<std::string>{"book", "book"},
typeOf<StructuredClass>());
ASSERT_EQ(1U, res.size());
// If we ask for "section" the result should be unique as well.
res = domain->resolve("section", typeOf<StructuredClass>());
ASSERT_EQ(1U, res.size());
assert_path(res[0], typeOf<StructuredClass>(), {"book", "section"});
// If we ask for "paragraph" it is referenced two times in the Domain graph,
// but should be returned only once.
res = domain->resolve("paragraph", typeOf<StructuredClass>());
ASSERT_EQ(1U, res.size());
assert_path(res[0], typeOf<StructuredClass>(), {"book", "paragraph"});
}
Rooted<StructuredClass> getClass(const std::string name, Handle<Domain> dom)
{
std::vector<ResolutionResult> res =
dom->resolve(name, RttiTypes::StructuredClass);
return res[0].node.cast<StructuredClass>();
}
TEST(Descriptor, pathTo)
{
// Start with some easy examples from the book domain.
Logger logger;
Manager mgr{1};
Rooted<SystemTypesystem> sys{new SystemTypesystem(mgr)};
// Get the domain.
Rooted<Domain> domain = constructBookDomain(mgr, sys, logger);
// get the book node and the section node.
Rooted<StructuredClass> book = getClass("book", domain);
Rooted<StructuredClass> section = getClass("section", domain);
// get the path in between.
std::vector<Rooted<Node>> path = book->pathTo(section);
ASSERT_EQ(1, path.size());
ASSERT_TRUE(path[0]->isa(RttiTypes::FieldDescriptor));
// get the text node.
Rooted<StructuredClass> text = getClass("text", domain);
// get the path between book and text via paragraph.
path = book->pathTo(text);
ASSERT_EQ(3, path.size());
ASSERT_TRUE(path[0]->isa(RttiTypes::FieldDescriptor));
ASSERT_TRUE(path[1]->isa(RttiTypes::StructuredClass));
ASSERT_EQ("paragraph", path[1]->getName());
ASSERT_TRUE(path[2]->isa(RttiTypes::FieldDescriptor));
// get the subsection node.
Rooted<StructuredClass> subsection = getClass("subsection", domain);
// try to get the path between book and subsection.
path = book->pathTo(subsection);
// this should be impossible.
ASSERT_EQ(0, path.size());
}
TEST(Descriptor, pathToAdvanced)
{
// Now we build a really nasty domain with lots of transparency
// and inheritance
Logger logger;
Manager mgr{1};
Rooted<SystemTypesystem> sys{new SystemTypesystem(mgr)};
// Get the domain.
Rooted<Domain> domain {new Domain(mgr, sys, "nasty")};
Cardinality any;
any.merge(Range<size_t>::typeRangeFrom(0));
// Our root class A
Rooted<StructuredClass> A{new StructuredClass(
mgr, "A", domain, any, {nullptr}, {nullptr}, false, true)};
domain->addStructuredClass(A);
// We also create a field for it.
Rooted<FieldDescriptor> A_field{new FieldDescriptor(mgr, A)};
A->addFieldDescriptor(A_field);
// our first transparent child B
Rooted<StructuredClass> B{new StructuredClass(
mgr, "B", domain, any, {nullptr}, {nullptr}, true)};
A_field->addChild(B);
//TODO: Continue
}
}
}
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