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/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include <Swiften/Base/ByteArray.h>
#include <QA/Checker/IO.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <Swiften/StringCodecs/Base64.h>
using namespace Swift;
class Base64Test : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(Base64Test);
CPPUNIT_TEST(testEncodeDecodeAllChars);
CPPUNIT_TEST(testEncodeDecodeOneBytePadding);
CPPUNIT_TEST(testEncodeDecodeTwoBytesPadding);
CPPUNIT_TEST(testEncode_NoData);
CPPUNIT_TEST(testDecode_NoData);
CPPUNIT_TEST_SUITE_END();
public:
void testEncodeDecodeAllChars() {
ByteArray input;
for (unsigned char i = 0; i < 255; ++i) {
input.push_back(i);
}
std::string result(Base64::encode(input));
CPPUNIT_ASSERT_EQUAL(std::string("AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0+P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn+AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+wsbKztLW2t7i5uru8vb6/wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v8PHy8/T19vf4+fr7/P3+"), result);
CPPUNIT_ASSERT_EQUAL(input, Base64::decode(result));
}
void testEncodeDecodeOneBytePadding() {
ByteArray input = createByteArray("ABCDE", 5);
std::string result = Base64::encode(input);
CPPUNIT_ASSERT_EQUAL(std::string("QUJDREU="), result);
CPPUNIT_ASSERT_EQUAL(input, Base64::decode(result));
}
void testEncodeDecodeTwoBytesPadding() {
ByteArray input = createByteArray("ABCD", 4);
std::string result = Base64::encode(input);
CPPUNIT_ASSERT_EQUAL(std::string("QUJDRA=="), result);
CPPUNIT_ASSERT_EQUAL(input, Base64::decode(result));
}
void testEncode_NoData() {
std::string result(Base64::encode(ByteArray()));
CPPUNIT_ASSERT_EQUAL(std::string(""), result);
}
void testDecode_NoData() {
ByteArray result(Base64::decode(""));
CPPUNIT_ASSERT_EQUAL(ByteArray(), result);
}
};
CPPUNIT_TEST_SUITE_REGISTRATION(Base64Test);
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Swift