public void ReadAsTagTest2()
{
// read the whole thing as one tag
byte[] testData = new NbtFile(TestFiles.MakeValueTest()).SaveToBuffer(NbtCompression.None);
{
var reader = new NbtReader(new MemoryStream(testData));
var root = (NbtCompound)reader.ReadAsTag();
TestFiles.AssertValueTest(new NbtFile(root));
}
{
// Try the same thing but with end tag skipping disabled
var reader = new NbtReader(new MemoryStream(testData))
{
SkipEndTags = false
};
var root = (NbtCompound)reader.ReadAsTag();
TestFiles.AssertValueTest(new NbtFile(root));
}
}
public void ReadToDescendantTest()
{
var reader = new NbtReader(TestFiles.MakeReaderTest());
Assert.IsTrue(reader.ReadToDescendant("third-comp"));
Assert.AreEqual("third-comp", reader.TagName);
Assert.IsTrue(reader.ReadToDescendant("inComp2"));
Assert.AreEqual("inComp2", reader.TagName);
Assert.IsFalse(reader.ReadToDescendant("derp"));
Assert.AreEqual("inComp3", reader.TagName);
reader.ReadToFollowing(); // at fourth-list
Assert.IsTrue(reader.ReadToDescendant("inList2"));
Assert.AreEqual("inList2", reader.TagName);
// Ensure ReadToDescendant returns false when at end-of-stream
while (reader.ReadToFollowing())
{
}
Assert.IsFalse(reader.ReadToDescendant("*"));
}
public void ReadToSiblingTest()
{
var reader = new NbtReader(TestFiles.MakeReaderTest());
Assert.IsTrue(reader.ReadToFollowing());
Assert.AreEqual("root", reader.TagName);
Assert.IsTrue(reader.ReadToFollowing());
Assert.AreEqual("first", reader.TagName);
Assert.IsTrue(reader.ReadToNextSibling("third-comp"));
Assert.AreEqual("third-comp", reader.TagName);
Assert.IsTrue(reader.ReadToNextSibling());
Assert.AreEqual("fourth-list", reader.TagName);
Assert.IsTrue(reader.ReadToNextSibling());
Assert.AreEqual("fifth", reader.TagName);
Assert.IsTrue(reader.ReadToNextSibling());
Assert.AreEqual("hugeArray", reader.TagName);
Assert.IsFalse(reader.ReadToNextSibling());
// Test twice, since we hit different paths through the code
Assert.IsFalse(reader.ReadToNextSibling());
}
public void WriteTagTest()
{
using (var ms = new MemoryStream()) {
var writer = new NbtWriter(ms, "root");
{
foreach (NbtTag tag in TestFiles.MakeValueTest().Tags)
{
writer.WriteTag(tag);
}
writer.EndCompound();
Assert.IsTrue(writer.IsDone);
writer.Finish();
}
ms.Position = 0;
var file = new NbtFile();
long bytesRead = file.LoadFromBuffer(ms.ToArray(), 0, (int)ms.Length, NbtCompression.None);
Assert.AreEqual(bytesRead, ms.Length);
TestFiles.AssertValueTest(file);
}
}
public void CacheTagValuesTest()
{
byte[] testData = new NbtFile(TestFiles.MakeValueTest()).SaveToBuffer(NbtCompression.None);
var reader = new NbtReader(new MemoryStream(testData));
Assert.IsFalse(reader.CacheTagValues);
reader.CacheTagValues = true;
Assert.IsTrue(reader.ReadToFollowing()); // root
Assert.IsTrue(reader.ReadToFollowing()); // byte
Assert.AreEqual(1, reader.ReadValue());
Assert.AreEqual(1, reader.ReadValue());
Assert.IsTrue(reader.ReadToFollowing()); // short
Assert.AreEqual(2, reader.ReadValue());
Assert.AreEqual(2, reader.ReadValue());
Assert.IsTrue(reader.ReadToFollowing()); // int
Assert.AreEqual(3, reader.ReadValue());
Assert.AreEqual(3, reader.ReadValue());
Assert.IsTrue(reader.ReadToFollowing()); // long
Assert.AreEqual(4L, reader.ReadValue());
Assert.AreEqual(4L, reader.ReadValue());
Assert.IsTrue(reader.ReadToFollowing()); // float
Assert.AreEqual(5f, reader.ReadValue());
Assert.AreEqual(5f, reader.ReadValue());
Assert.IsTrue(reader.ReadToFollowing()); // double
Assert.AreEqual(6d, reader.ReadValue());
Assert.AreEqual(6d, reader.ReadValue());
Assert.IsTrue(reader.ReadToFollowing()); // byteArray
CollectionAssert.AreEqual(new byte[] { 10, 11, 12 }, (byte[])reader.ReadValue());
CollectionAssert.AreEqual(new byte[] { 10, 11, 12 }, (byte[])reader.ReadValue());
Assert.IsTrue(reader.ReadToFollowing()); // intArray
CollectionAssert.AreEqual(new[] { 20, 21, 22 }, (int[])reader.ReadValue());
CollectionAssert.AreEqual(new[] { 20, 21, 22 }, (int[])reader.ReadValue());
Assert.IsTrue(reader.ReadToFollowing());
CollectionAssert.AreEqual(new long[] { 200, 210, 220 }, (long[])reader.ReadValue());
CollectionAssert.AreEqual(new long[] { 200, 210, 220 }, (long[])reader.ReadValue());
Assert.IsTrue(reader.ReadToFollowing()); // string
Assert.AreEqual("123", reader.ReadValue());
Assert.AreEqual("123", reader.ReadValue());
}
public void PropertiesTest()
{
var reader = new NbtReader(TestFiles.MakeReaderTest());
Assert.AreEqual(0, reader.Depth);
Assert.AreEqual(0, reader.TagsRead);
Assert.IsTrue(reader.ReadToFollowing());
Assert.AreEqual("root", reader.TagName);
Assert.AreEqual(NbtTagType.Compound, reader.TagType);
Assert.AreEqual(NbtTagType.Unknown, reader.ListType);
Assert.IsFalse(reader.HasValue);
Assert.IsTrue(reader.IsCompound);
Assert.IsFalse(reader.IsList);
Assert.IsFalse(reader.IsListElement);
Assert.IsFalse(reader.HasLength);
Assert.AreEqual(0, reader.ListIndex);
Assert.AreEqual(1, reader.Depth);
Assert.AreEqual(null, reader.ParentName);
Assert.AreEqual(NbtTagType.Unknown, reader.ParentTagType);
Assert.AreEqual(0, reader.ParentTagLength);
Assert.AreEqual(0, reader.TagLength);
Assert.AreEqual(1, reader.TagsRead);
Assert.IsTrue(reader.ReadToFollowing());
Assert.AreEqual("first", reader.TagName);
Assert.AreEqual(NbtTagType.Int, reader.TagType);
Assert.AreEqual(NbtTagType.Unknown, reader.ListType);
Assert.IsTrue(reader.HasValue);
Assert.IsFalse(reader.IsCompound);
Assert.IsFalse(reader.IsList);
Assert.IsFalse(reader.IsListElement);
Assert.IsFalse(reader.HasLength);
Assert.AreEqual(0, reader.ListIndex);
Assert.AreEqual(2, reader.Depth);
Assert.AreEqual("root", reader.ParentName);
Assert.AreEqual(NbtTagType.Compound, reader.ParentTagType);
Assert.AreEqual(0, reader.ParentTagLength);
Assert.AreEqual(0, reader.TagLength);
Assert.AreEqual(2, reader.TagsRead);
Assert.IsTrue(reader.ReadToFollowing("fourth-list"));
Assert.AreEqual("fourth-list", reader.TagName);
Assert.AreEqual(NbtTagType.List, reader.TagType);
Assert.AreEqual(NbtTagType.List, reader.ListType);
Assert.IsFalse(reader.HasValue);
Assert.IsFalse(reader.IsCompound);
Assert.IsTrue(reader.IsList);
Assert.IsFalse(reader.IsListElement);
Assert.IsTrue(reader.HasLength);
Assert.AreEqual(0, reader.ListIndex);
Assert.AreEqual(2, reader.Depth);
Assert.AreEqual("root", reader.ParentName);
Assert.AreEqual(NbtTagType.Compound, reader.ParentTagType);
Assert.AreEqual(0, reader.ParentTagLength);
Assert.AreEqual(3, reader.TagLength);
Assert.AreEqual(8, reader.TagsRead);
Assert.IsTrue(reader.ReadToFollowing()); // first list element, itself a list
Assert.AreEqual(null, reader.TagName);
Assert.AreEqual(NbtTagType.List, reader.TagType);
Assert.AreEqual(NbtTagType.Compound, reader.ListType);
Assert.IsFalse(reader.HasValue);
Assert.IsFalse(reader.IsCompound);
Assert.IsTrue(reader.IsList);
Assert.IsTrue(reader.IsListElement);
Assert.IsTrue(reader.HasLength);
Assert.AreEqual(0, reader.ListIndex);
Assert.AreEqual(3, reader.Depth);
Assert.AreEqual("fourth-list", reader.ParentName);
Assert.AreEqual(NbtTagType.List, reader.ParentTagType);
Assert.AreEqual(3, reader.ParentTagLength);
Assert.AreEqual(1, reader.TagLength);
Assert.AreEqual(9, reader.TagsRead);
Assert.IsTrue(reader.ReadToFollowing()); // first nested list element, compound
Assert.AreEqual(null, reader.TagName);
Assert.AreEqual(NbtTagType.Compound, reader.TagType);
Assert.AreEqual(NbtTagType.Unknown, reader.ListType);
Assert.IsFalse(reader.HasValue);
Assert.IsTrue(reader.IsCompound);
Assert.IsFalse(reader.IsList);
Assert.IsTrue(reader.IsListElement);
Assert.IsFalse(reader.HasLength);
Assert.AreEqual(0, reader.ListIndex);
Assert.AreEqual(4, reader.Depth);
Assert.AreEqual(null, reader.ParentName);
Assert.AreEqual(NbtTagType.List, reader.ParentTagType);
Assert.AreEqual(1, reader.ParentTagLength);
Assert.AreEqual(0, reader.TagLength);
Assert.AreEqual(10, reader.TagsRead);
Assert.IsTrue(reader.ReadToFollowing("fifth"));
Assert.AreEqual("fifth", reader.TagName);
Assert.AreEqual(NbtTagType.Int, reader.TagType);
Assert.AreEqual(NbtTagType.Unknown, reader.ListType);
Assert.IsTrue(reader.HasValue);
Assert.IsFalse(reader.IsCompound);
Assert.IsFalse(reader.IsList);
Assert.IsFalse(reader.IsListElement);
Assert.IsFalse(reader.HasLength);
Assert.AreEqual(0, reader.ListIndex);
Assert.AreEqual(2, reader.Depth);
Assert.AreEqual("root", reader.ParentName);
Assert.AreEqual(NbtTagType.Compound, reader.ParentTagType);
Assert.AreEqual(0, reader.ParentTagLength);
Assert.AreEqual(0, reader.TagLength);
Assert.AreEqual(18, reader.TagsRead);
Assert.IsTrue(reader.ReadToFollowing());
Assert.AreEqual("hugeArray", reader.TagName);
Assert.AreEqual(NbtTagType.ByteArray, reader.TagType);
Assert.AreEqual(NbtTagType.Unknown, reader.ListType);
Assert.IsTrue(reader.HasValue);
Assert.IsFalse(reader.IsCompound);
Assert.IsFalse(reader.IsList);
Assert.IsFalse(reader.IsListElement);
Assert.IsTrue(reader.HasLength);
Assert.AreEqual(0, reader.ListIndex);
Assert.AreEqual(2, reader.Depth);
Assert.AreEqual("root", reader.ParentName);
Assert.AreEqual(NbtTagType.Compound, reader.ParentTagType);
Assert.AreEqual(0, reader.ParentTagLength);
Assert.AreEqual(1024 * 1024, reader.TagLength);
Assert.AreEqual(19, reader.TagsRead);
}
