public void SaveTest()
{
// arrange
NbtDocument target;
var fileName = GetWorkFile();
var expected = new NbtDocument(CreateComplexData())
{
FileName = fileName
};
// act
try
{
expected.Save();
target = NbtDocument.LoadDocument(fileName);
}
finally
{
DeleteFile(fileName);
}
// assert
NbtAssert.Equal(expected, target);
}
public void EmptyListXmlTest()
{
// arrange
NbtDocument reloaded;
var fileName = GetWorkFile();
var target = new NbtDocument
{
Format = NbtFormat.Xml
};
target.DocumentRoot.Name = "Test";
target.DocumentRoot.Value.Add("EmptyList", TagType.List, TagType.Compound);
// act
try
{
target.Save(fileName);
reloaded = NbtDocument.LoadDocument(fileName);
}
finally
{
DeleteFile(fileName);
}
// assert
// this test is essentially ensuring that an infinite loop when reloading an XML document is no longer present
NbtAssert.Equal(target.DocumentRoot, reloaded.DocumentRoot);
}
protected void WriteTest <T, T2>(Func <Stream, T> createWriter, Func <Stream, T2> createReader)
where T : TagWriter where T2 : TagReader
{
// arrange
Stream stream = new MemoryStream();
var expected = CreateComplexData();
TagWriter target = createWriter(stream);
// act
target.WriteStartDocument();
target.WriteStartTag("Level", TagType.Compound);
target.WriteTag("longTest", 9223372036854775807);
target.WriteTag("shortTest", (short)32767);
target.WriteTag("stringTest", "HELLO WORLD THIS IS A TEST STRING ÅÄÖ!");
target.WriteTag("floatTest", (float)0.498231471);
target.WriteTag("intTest", 2147483647);
target.WriteStartTag("nested compound test", TagType.Compound);
target.WriteStartTag("ham", TagType.Compound);
target.WriteTag("name", "Hampus");
target.WriteTag("value", 0.75F);
target.WriteEndTag();
target.WriteStartTag("egg", TagType.Compound);
target.WriteTag("name", "Eggbert");
target.WriteTag("value", 0.5F);
target.WriteEndTag();
target.WriteEndTag();
target.WriteStartTag("listTest (long)", TagType.List, TagType.Long, 5);
target.WriteTag((long)11);
target.WriteTag((long)12);
target.WriteTag((long)13);
target.WriteTag((long)14);
target.WriteTag((long)15);
target.WriteEndTag();
target.WriteStartTag("listTest (compound)", TagType.List, TagType.Compound, 2);
target.WriteStartTag(TagType.Compound);
target.WriteTag("name", "Compound tag #0");
target.WriteTag("created-on", 1264099775885);
target.WriteEndTag();
target.WriteStartTag(TagType.Compound);
target.WriteTag("name", "Compound tag #1");
target.WriteTag("created-on", 1264099775885);
target.WriteEndTag();
target.WriteEndTag();
target.WriteTag("byteTest", (byte)127);
target.WriteTag(
"byteArrayTest (the first 1000 values of (n*n*255+n*7)%100, starting with n=0 (0, 62, 34, 16, 8, ...))",
ComplexData.SampleByteArray);
target.WriteTag("doubleTest", 0.49312871321823148);
target.WriteEndTag();
target.WriteEndDocument();
// assert
stream.Seek(0, SeekOrigin.Begin);
TagReader reader = createReader(stream);
var actual = reader.ReadDocument();
NbtAssert.Equal(expected, actual);
}
public void LoadWithFileTest()
{
// arrange
var fileName = ComplexDataFileName;
var expected = new NbtDocument(CreateComplexData());
var target = new NbtDocument();
// act
target.Load(fileName);
// assert
NbtAssert.Equal(expected, target);
}
public void LoadDocument_loads_data_from_stream()
{
// arrange
NbtDocument actual;
var fileName = ComplexDataFileName;
var expected = new NbtDocument(CreateComplexData());
// act
using (Stream stream = File.OpenRead(fileName))
{
actual = NbtDocument.LoadDocument(stream);
}
// assert
NbtAssert.Equal(expected, actual);
}
protected void WriteDocumentTest <T, T2>(Func <Stream, T> createWriter, Func <Stream, T2> createReader)
where T : TagWriter where T2 : TagReader
{
// arrange
Stream stream = new MemoryStream();
var expected = CreateComplexData();
TagWriter target = createWriter(stream);
// act
target.WriteStartDocument();
target.WriteTag(expected);
target.WriteEndDocument();
// assert
stream.Seek(0, SeekOrigin.Begin);
TagReader reader = createReader(stream);
var actual = reader.ReadDocument();
NbtAssert.Equal(expected, actual);
}
public void FormatTest()
{
// arrange
NbtDocument expected;
NbtDocument target;
bool file1IsBinary;
bool file2IsXml;
var fileName1 = GetWorkFile();
var fileName2 = GetWorkFile();
var source = new NbtDocument(CreateComplexData());
// act
try
{
source.Format = NbtFormat.Binary;
source.Save(fileName1);
source.Format = NbtFormat.Xml;
source.Save(fileName2);
expected = NbtDocument.LoadDocument(fileName1);
target = NbtDocument.LoadDocument(fileName2);
file1IsBinary = expected.Format == NbtFormat.Binary;
file2IsXml = target.Format == NbtFormat.Xml;
}
finally
{
DeleteFile(fileName1);
DeleteFile(fileName2);
}
// assert
Assert.True(file1IsBinary);
Assert.True(file2IsXml);
NbtAssert.Equal(expected, target);
}