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/*
Ousía
Copyright (C) 2014 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 <plugins/plain/DynamicTokenTree.hpp>
namespace ousia {
static const TokenDescriptor *d1 = reinterpret_cast<const TokenDescriptor*>(1);
static const TokenDescriptor *d2 = reinterpret_cast<const TokenDescriptor*>(2);
static const TokenDescriptor *d3 = reinterpret_cast<const TokenDescriptor*>(3);
static const TokenDescriptor *d4 = reinterpret_cast<const TokenDescriptor*>(4);
TEST(DynamicTokenTree, registerToken)
{
DynamicTokenTree tree;
ASSERT_TRUE(tree.registerToken("a", d1));
ASSERT_TRUE(tree.registerToken("ab", d2));
ASSERT_TRUE(tree.registerToken("b", d3));
ASSERT_TRUE(tree.registerToken("hello", d4));
ASSERT_FALSE(tree.registerToken("", d1));
ASSERT_FALSE(tree.registerToken("a", d4));
ASSERT_FALSE(tree.registerToken("ab", d4));
ASSERT_FALSE(tree.registerToken("b", d4));
ASSERT_FALSE(tree.registerToken("hello", d4));
ASSERT_EQ(d1, tree.hasToken("a"));
ASSERT_EQ(d2, tree.hasToken("ab"));
ASSERT_EQ(d3, tree.hasToken("b"));
ASSERT_EQ(d4, tree.hasToken("hello"));
ASSERT_EQ(nullptr, tree.hasToken(""));
ASSERT_EQ(nullptr, tree.hasToken("abc"));
}
TEST(DynamicTokenTree, unregisterToken)
{
DynamicTokenTree tree;
ASSERT_TRUE(tree.registerToken("a", d1));
ASSERT_FALSE(tree.registerToken("a", d4));
ASSERT_TRUE(tree.registerToken("ab", d2));
ASSERT_FALSE(tree.registerToken("ab", d4));
ASSERT_TRUE(tree.registerToken("b", d3));
ASSERT_FALSE(tree.registerToken("b", d4));
ASSERT_EQ(d1, tree.hasToken("a"));
ASSERT_EQ(d2, tree.hasToken("ab"));
ASSERT_EQ(d3, tree.hasToken("b"));
ASSERT_TRUE(tree.unregisterToken("a"));
ASSERT_FALSE(tree.unregisterToken("a"));
ASSERT_EQ(nullptr, tree.hasToken("a"));
ASSERT_EQ(d2, tree.hasToken("ab"));
ASSERT_EQ(d3, tree.hasToken("b"));
ASSERT_TRUE(tree.unregisterToken("b"));
ASSERT_FALSE(tree.unregisterToken("b"));
ASSERT_EQ(nullptr, tree.hasToken("a"));
ASSERT_EQ(d2, tree.hasToken("ab"));
ASSERT_EQ(nullptr, tree.hasToken("b"));
ASSERT_TRUE(tree.unregisterToken("ab"));
ASSERT_FALSE(tree.unregisterToken("ab"));
ASSERT_EQ(nullptr, tree.hasToken("a"));
ASSERT_EQ(nullptr, tree.hasToken("ab"));
ASSERT_EQ(nullptr, tree.hasToken("b"));
}
}
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