// Using 'bufferedStreamCopy'
void testStreamCopy()
{
for (unsigned int i = 0 ; i < charsetTestSuitesCount ; ++i)
{
const charsetTestSuiteStruct& entry = charsetTestSuites[i];
std::ostringstream testName;
testName << i << ": " << entry.fromCharset << " -> " << entry.toCharset;
const unsigned long inLength = (entry.fromLength == 0 ? strlen(entry.fromBytes) : entry.fromLength);
vmime::string in(entry.fromBytes, entry.fromBytes + inLength);
const unsigned long outLength = (entry.toLength == 0 ? strlen(entry.toBytes) : entry.toLength);
vmime::string expectedOut(entry.toBytes, entry.toBytes + outLength);
vmime::string actualOut;
vmime::utility::outputStreamStringAdapter osa(actualOut);
vmime::ref <vmime::charsetConverter> conv =
vmime::charsetConverter::create(entry.fromCharset, entry.toCharset);
vmime::ref <vmime::utility::charsetFilteredOutputStream> os =
conv->getFilteredOutputStream(osa);
VASSERT_NOT_NULL("filteredOutputStream availability", os);
vmime::utility::inputStreamStringAdapter is(in);
vmime::utility::bufferedStreamCopy(is, *os);
os->flush();
VASSERT_EQ(testName.str(), toHex(expectedOut), toHex(actualOut));
}
}
void testInvalidInput1()
{
vmime::string in("foo\xab\xcd\xef bar");
vmime::string expectedOut("foo??? bar");
vmime::string actualOut;
vmime::utility::outputStreamStringAdapter osa(actualOut);
vmime::ref <vmime::charsetConverter> conv =
vmime::charsetConverter::create
(vmime::charset("utf-8"),
vmime::charset("iso-8859-1"));
vmime::ref <vmime::utility::charsetFilteredOutputStream> os =
conv->getFilteredOutputStream(osa);
VASSERT_NOT_NULL("filteredOutputStream availability", os);
vmime::utility::inputStreamStringAdapter is(in);
vmime::utility::stream::value_type buffer[16];
for (int i = 0 ; !is.eof() ; ++i)
os->write(buffer, is.read(buffer, 1));
os->flush();
VASSERT_EQ("1", toHex(expectedOut), toHex(actualOut));
}
FBHCProblemTest::~FBHCProblemTest()
{
std::cout.rdbuf(defaultOutBuf_);
std::cin.rdbuf(defaultInBuf_);
in_.close();
out_.close();
std::ifstream expectedOut(filename_ + "out_expected.txt");
std::ifstream realOut(filename_ + "out.txt");
std::string strExpected((std::istreambuf_iterator<char>(expectedOut)),
std::istreambuf_iterator<char>());
std::string strReal((std::istreambuf_iterator<char>(realOut)),
std::istreambuf_iterator<char>());
EXPECT_EQ(strExpected, strReal);
}
