bool test_bufferedwriter_basic() {
WriteTestSource testSource;
BufferedWriter writer;
writer.init(&testSource, 10);
HttpError err = writer.write("1234567890", 10);
if (err != HttpError::Ok) {
testf("Write inicated failure");
return false;
}
if (testSource.dataWritten.size() != 0) {
testf("Data written to destination despite buffering");
return false;
}
err = writer.write("a", 1);
if (err != HttpError::Ok) {
testf("Write inicated failure");
return false;
}
if (testSource.dataWritten.size() != 11) {
testf("Wrote %u bytes to destination instead of expected %u", testSource.dataWritten.size(), 11);
return false;
}
if (std::memcmp(&testSource.dataWritten[0], "1234567890a", 11) != 0) {
testf("Did not write expected data");
return false;
}
return true;
}
virtual void to_line(CCVertex& v, BufferedWriter& fout)
{
sprintf(buf, "%d\t%d\n", v.id, v.value);
fout.write(buf);
}