public void AddRaw()
{
var buffer = new StringsStreamBuffer();
const string string1 = "String 1";
var rawData = Encoding.UTF8.GetBytes(string1);
uint index1 = buffer.AppendRawData(rawData);
uint index2 = buffer.GetStringIndex(string1);
Assert.NotEqual(index1, index2);
var stringsStream = buffer.CreateStream();
Assert.Equal(string1, stringsStream.GetStringByIndex(index2));
}
public void AddDuplicate()
{
var buffer = new StringsStreamBuffer();
const string string1 = "String 1";
uint index1 = buffer.GetStringIndex(string1);
const string string2 = "String 1";
uint index2 = buffer.GetStringIndex(string2);
Assert.Equal(index1, index2);
var stringsStream = buffer.CreateStream();
Assert.Equal(string1, stringsStream.GetStringByIndex(index1));
}
public void ImportStringsStreamWithDuplicateStrings()
{
var existingStringsStream = new SerializedStringsStream(StringsStream.DefaultName, Encoding.UTF8.GetBytes(
"\0"
+ "String\0"
+ "String\0"
+ "String\0"));
var buffer = new StringsStreamBuffer();
buffer.ImportStream(existingStringsStream);
var newStream = buffer.CreateStream();
Assert.Equal("String", newStream.GetStringByIndex(1));
Assert.Equal("String", newStream.GetStringByIndex(8));
Assert.Equal("String", newStream.GetStringByIndex(15));
}
public void ImportStringStreamShouldIndexExistingStrings()
{
var existingStringsStream = new SerializedStringsStream(StringsStream.DefaultName, Encoding.UTF8.GetBytes(
"\0"
+ "String\0"
+ "LongerString\0"
+ "AnEvenLongerString\0"));
var buffer = new StringsStreamBuffer();
buffer.ImportStream(existingStringsStream);
var newStream = buffer.CreateStream();
Assert.Equal("String", newStream.GetStringByIndex(1));
Assert.Equal("LongerString", newStream.GetStringByIndex(8));
Assert.Equal("AnEvenLongerString", newStream.GetStringByIndex(21));
}
public void AddStringWithZeroByte()
{
var buffer = new StringsStreamBuffer();
Assert.Throws <ArgumentException>(() => buffer.GetStringIndex("Test\0Test"));
}
