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/*
 * Copyright (c) 2010-2016 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#include <boost/lexical_cast.hpp>

#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>

#include <Swiften/Base/ByteArray.h>

using namespace Swift;

class ByteArrayTest : public CppUnit::TestFixture {
        CPPUNIT_TEST_SUITE(ByteArrayTest);
        CPPUNIT_TEST(testGetData_NoData);
        CPPUNIT_TEST(testToString);
        CPPUNIT_TEST(testToString_NullTerminated);
        CPPUNIT_TEST(testToString_TwoNullTerminated);
        CPPUNIT_TEST(testToString_AllNull);
        CPPUNIT_TEST_SUITE_END();

    public:
        void testGetData_NoData() {
            ByteArray testling;

            CPPUNIT_ASSERT_EQUAL(reinterpret_cast<const char*>(NULL), reinterpret_cast<const char*>(vecptr(testling)));
        }

        void testToString() {
            ByteArray testling(createByteArray("abcde"));

            CPPUNIT_ASSERT_EQUAL(std::string("abcde"), byteArrayToString(testling));
        }

        void testToString_NullTerminated() {
            ByteArray testling(createByteArray("abcde\0", 6));

            CPPUNIT_ASSERT_EQUAL(std::string("abcde"), byteArrayToString(testling));
        }

        void testToString_TwoNullTerminated() {
            ByteArray testling(createByteArray("abcde\0\0", 7));

            CPPUNIT_ASSERT_EQUAL(std::string("abcde"), byteArrayToString(testling));
        }

        void testToString_AllNull() {
            ByteArray testling(createByteArray("\0\0", 2));

            CPPUNIT_ASSERT_EQUAL(std::string(""), byteArrayToString(testling));
        }
};

CPPUNIT_TEST_SUITE_REGISTRATION(ByteArrayTest);