79 lines
3.0 KiB
C++
79 lines
3.0 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
|
|
|
|
/*
|
|
* Copyright (c) 2008, 2009, 2010, 2011, 2013 Ciaran McCreesh
|
|
*
|
|
* This file is part of the Paludis package manager. Paludis is free software;
|
|
* you can redistribute it and/or modify it under the terms of the GNU General
|
|
* Public License version 2, as published by the Free Software Foundation.
|
|
*
|
|
* Paludis 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., 59 Temple
|
|
* Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <paludis/repositories/fake/dep_parser.hh>
|
|
|
|
#include <paludis/environments/test/test_environment.hh>
|
|
|
|
#include <paludis/util/indirect_iterator-impl.hh>
|
|
#include <paludis/util/stringify.hh>
|
|
|
|
#include <sstream>
|
|
#include <algorithm>
|
|
|
|
#include <gtest/gtest.h>
|
|
|
|
using namespace paludis;
|
|
|
|
TEST(DepParser, Works)
|
|
{
|
|
TestEnvironment env;
|
|
std::shared_ptr<DependencySpecTree> d(fakerepository::parse_depend("( ( a/a b/b ) )", &env));
|
|
|
|
std::stringstream str;
|
|
d->top()->make_accept(
|
|
[&] (const DependencySpecTree::NodeType<PackageDepSpec>::Type & node) {
|
|
str << "p<" << stringify(*node.spec()) << ">";
|
|
},
|
|
|
|
[&] (const DependencySpecTree::NodeType<NamedSetDepSpec>::Type & node) {
|
|
str << "s<" << stringify(*node.spec()) << ">";
|
|
},
|
|
|
|
[&] (const DependencySpecTree::NodeType<BlockDepSpec>::Type & node) {
|
|
str << "b<" << stringify(*node.spec()) << ">";
|
|
},
|
|
|
|
[&] (const DependencySpecTree::NodeType<DependenciesLabelsDepSpec>::Type & node) {
|
|
str << "l<" << stringify(*node.spec()) << ">";
|
|
},
|
|
|
|
[&] (const DependencySpecTree::NodeType<AllDepSpec>::Type & node, const Revisit<void, DependencySpecTree::BasicNode> & revisit) {
|
|
str << "all<";
|
|
std::for_each(indirect_iterator(node.begin()), indirect_iterator(node.end()), revisit);
|
|
str << ">";
|
|
},
|
|
|
|
[&] (const DependencySpecTree::NodeType<AnyDepSpec>::Type & node, const Revisit<void, DependencySpecTree::BasicNode> & revisit) {
|
|
str << "any<";
|
|
std::for_each(indirect_iterator(node.begin()), indirect_iterator(node.end()), revisit);
|
|
str << ">";
|
|
},
|
|
|
|
[&] (const DependencySpecTree::NodeType<ConditionalDepSpec>::Type & node, const Revisit<void, DependencySpecTree::BasicNode> & revisit) {
|
|
str << "cond<" << *node.spec() << ",";
|
|
std::for_each(indirect_iterator(node.begin()), indirect_iterator(node.end()), revisit);
|
|
str << ">";
|
|
}
|
|
);
|
|
|
|
EXPECT_EQ("all<all<all<p<a/a>p<b/b>>>>", str.str());
|
|
}
|
|
|