internal void ReadMultiLocalizedUnicodeTagDataEntry(byte[] data, IccMultiLocalizedUnicodeTagDataEntry expected)
{
IccDataReader reader = CreateReader(data);
IccMultiLocalizedUnicodeTagDataEntry output = reader.ReadMultiLocalizedUnicodeTagDataEntry();
Assert.Equal(expected, output);
}
internal void WriteMultiLocalizedUnicodeTagDataEntry(byte[] expected, IccMultiLocalizedUnicodeTagDataEntry data)
{
IccDataWriter writer = CreateWriter();
writer.WriteMultiLocalizedUnicodeTagDataEntry(data);
byte[] output = writer.GetData();
Assert.Equal(expected, output);
}
/// <summary>
/// Writes a <see cref="IccMultiLocalizedUnicodeTagDataEntry"/>
/// </summary>
/// <param name="value">The entry to write</param>
/// <returns>The number of bytes written</returns>
public int WriteMultiLocalizedUnicodeTagDataEntry(IccMultiLocalizedUnicodeTagDataEntry value)
{
long start = this.dataStream.Position - 8; // 8 is the tag header size
int cultureCount = value.Texts.Length;
int count = this.WriteUInt32((uint)cultureCount);
count += this.WriteUInt32(12); // One record has always 12 bytes size
// Jump over position table
long tpos = this.dataStream.Position;
this.dataStream.Position += cultureCount * 12;
uint[] offset = new uint[cultureCount];
int[] lengths = new int[cultureCount];
for (int i = 0; i < cultureCount; i++)
{
offset[i] = (uint)(this.dataStream.Position - start);
count += lengths[i] = this.WriteUnicodeString(value.Texts[i].Text);
}
// Write position table
long lpos = this.dataStream.Position;
this.dataStream.Position = tpos;
for (int i = 0; i < cultureCount; i++)
{
string[] code = value.Texts[i].Culture.Name.Split('-');
count += this.WriteAsciiString(code[0].ToLower(), 2, false);
count += this.WriteAsciiString(code[1].ToUpper(), 2, false);
count += this.WriteUInt32((uint)lengths[i]);
count += this.WriteUInt32(offset[i]);
}
this.dataStream.Position = lpos;
return(count);
}
