TEST(Document, ParseStream_EncodedInputStream) {
// UTF8 -> UTF16
FILE* fp = OpenEncodedFile("utf8.json");
char buffer[256];
FileReadStream bis(fp, buffer, sizeof(buffer));
EncodedInputStream<UTF8<>, FileReadStream> eis(bis);
GenericDocument<UTF16<> > d;
d.ParseStream<0, UTF8<> >(eis);
EXPECT_FALSE(d.HasParseError());
fclose(fp);
wchar_t expected[] = L"I can eat glass and it doesn't hurt me.";
GenericValue<UTF16<> >& v = d[L"en"];
EXPECT_TRUE(v.IsString());
EXPECT_EQ(sizeof(expected) / sizeof(wchar_t) - 1, v.GetStringLength());
EXPECT_EQ(0, StrCmp(expected, v.GetString()));
// UTF16 -> UTF8 in memory
StringBuffer bos;
typedef EncodedOutputStream<UTF8<>, StringBuffer> OutputStream;
OutputStream eos(bos, false); // Not writing BOM
{
Writer<OutputStream, UTF16<>, UTF8<> > writer(eos);
d.Accept(writer);
}
// Condense the original file and compare.
fp = OpenEncodedFile("utf8.json");
FileReadStream is(fp, buffer, sizeof(buffer));
Reader reader;
StringBuffer bos2;
Writer<StringBuffer> writer2(bos2);
reader.Parse(is, writer2);
fclose(fp);
EXPECT_EQ(bos.GetSize(), bos2.GetSize());
EXPECT_EQ(0, memcmp(bos.GetString(), bos2.GetString(), bos2.GetSize()));
}
void PitchmarkParameters::save(const boost::filesystem::wpath& path)
{
GenericDocument< UTF16<> > doc;
Document::AllocatorType& allocator = doc.GetAllocator();
doc.SetObject();
doc.AddMember(L"filename", StringRef(filename.c_str()), allocator);
doc.AddMember(L"sub_fade_start", sub_fade_start, allocator);
doc.AddMember(L"base_pitch", base_pitch, allocator);
{
GenericValue< UTF16<> > base_vowel_wav(kObjectType);
base_vowel_wav.AddMember(L"filename", StringRef(base_vowel_wav_filename.c_str()), allocator);
base_vowel_wav.AddMember(L"from", base_vowel_wav_from, allocator);
base_vowel_wav.AddMember(L"to", base_vowel_wav_to, allocator);
doc.AddMember(L"base_vowel_wav", base_vowel_wav, allocator);
}
{
GenericValue< UTF16<> > prefix_vowel_wav(kObjectType);
prefix_vowel_wav.AddMember(L"filename", StringRef(prefix_vowel_wav_filename.c_str()), allocator);
prefix_vowel_wav.AddMember(L"from", prefix_vowel_wav_from, allocator);
prefix_vowel_wav.AddMember(L"to", prefix_vowel_wav_to, allocator);
doc.AddMember(L"prefix_vowel_wav", prefix_vowel_wav, allocator);
}
{
GenericValue< UTF16<> > tmp_val(kArrayType);
for (size_t i=0; i<pitchmark_points.size(); i++) {
tmp_val.PushBack(pitchmark_points[i], allocator);
}
doc.AddMember(L"pitchmark_points", tmp_val, allocator);
}
GenericStringBuffer< UTF16<> > buffer;
PrettyWriter<GenericStringBuffer< UTF16<> >, UTF16<>, ASCII<> > writer(buffer);
doc.Accept(writer);
boost::filesystem::wofstream ofs(path, ios_base::trunc);
ofs << buffer.GetString();
}