public void ReadToDescendantTest()
{
NbtReader reader = new NbtReader(MakeTest());
Assert.IsTrue(reader.ReadToDescendant("third-comp"));
Assert.AreEqual(reader.TagName, "third-comp");
Assert.IsTrue(reader.ReadToDescendant("inComp2"));
Assert.AreEqual(reader.TagName, "inComp2");
Assert.IsFalse(reader.ReadToDescendant("derp"));
Assert.AreEqual(reader.TagName, "inComp3");
reader.ReadToFollowing(); // at fourth-list
Assert.IsTrue(reader.ReadToDescendant("inList2"));
Assert.AreEqual(reader.TagName, "inList2");
}
public void ErrorTest()
{
var root = new NbtCompound("root");
byte[] testData = new NbtFile(root).SaveToBuffer(NbtCompression.None);
// creating NbtReader without a stream, or with a non-readable stream
Assert.Throws <ArgumentNullException>(() => new NbtReader(null));
Assert.Throws <ArgumentException>(() => new NbtReader(new NonReadableStream()));
// corrupt the data
testData[0] = 123;
var reader = new NbtReader(new MemoryStream(testData));
// attempt to use ReadValue when not at value
Assert.Throws <InvalidOperationException>(() => reader.ReadValue());
reader.CacheTagValues = true;
Assert.Throws <InvalidOperationException>(() => reader.ReadValue());
// attempt to read a corrupt stream
Assert.Throws <NbtFormatException>(() => reader.ReadToFollowing());
// make sure we've properly entered the error state
Assert.IsTrue(reader.IsInErrorState);
Assert.IsFalse(reader.HasName);
Assert.Throws <InvalidReaderStateException>(() => reader.ReadToFollowing());
Assert.Throws <InvalidReaderStateException>(() => reader.ReadListAsArray <int>());
Assert.Throws <InvalidReaderStateException>(() => reader.ReadToNextSibling());
Assert.Throws <InvalidReaderStateException>(() => reader.ReadToDescendant("derp"));
Assert.Throws <InvalidReaderStateException>(() => reader.ReadAsTag());
Assert.Throws <InvalidReaderStateException>(() => reader.Skip());
}
public void EndTagTest()
{
using (MemoryStream ms = new MemoryStream()) {
var root = new NbtCompound("root")
{
new NbtInt("test", 0)
};
new NbtFile(root).SaveToStream(ms, NbtCompression.None);
ms.Position = 0;
NbtReader reader = new NbtReader(ms)
{
SkipEndTags = false
};
reader.ReadToDescendant("test");
Assert.AreEqual(NbtTagType.Int, reader.TagType);
Assert.IsTrue(reader.ReadToNextSibling());
// should be at root's End tag now
Assert.AreEqual(NbtTagType.End, reader.TagType);
Assert.IsFalse(reader.IsInErrorState);
Assert.IsFalse(reader.IsAtStreamEnd);
Assert.IsFalse(reader.IsCompound);
Assert.IsFalse(reader.IsList);
Assert.IsFalse(reader.IsListElement);
Assert.IsFalse(reader.HasValue);
Assert.IsFalse(reader.HasName);
Assert.IsFalse(reader.HasLength);
Assert.Throws <InvalidOperationException>(() => reader.ReadAsTag()); // Cannot create NbtTag from TAG_END
// We done now
Assert.IsFalse(reader.ReadToFollowing());
Assert.IsTrue(reader.IsAtStreamEnd);
}
}
private static (string, Dictionary <string, Object>) GetNbtVal(MemoryStream ms)
{
string name = "";
var nbt = new NbtReader(ms, false);
var dictParams = new Dictionary <string, Object>();
nbt.ReadToFollowing();
if (!nbt.IsCompound)
{
throw new Exception("Could not read nbt");
}
if (nbt.ReadToDescendant("name"))
{
name = nbt.ReadValueAs <string>();
nbt.ReadToNextSibling();
while (nbt.TagType != NbtTagType.End)
{
fNbt.Tags.NbtTag tag = nbt.ReadAsTag();
switch (tag.Name)
{
case "version":
continue;
case "states":
IEnumerable <fNbt.Tags.NbtTag> enumTag = (IEnumerable <fNbt.Tags.NbtTag>)tag;
foreach (var subtag in enumTag)
{
if ((subtag.Name == "direction") || (subtag.Name == "facing_direction") || (subtag.Name == "open_bit"))
{
int subtagvalue = GetTagValue(subtag);
dictParams.Add(subtag.Name, subtagvalue);
}
if ((subtag.Name == "color") || (subtag.Name == "lever_direction"))
{
if (subtag.TagType == NbtTagType.String)
{
dictParams.Add(subtag.Name, subtag.StringValue);
}
}
}
break;
case "val":
int value = GetTagValue(tag);
dictParams.Add(tag.Name, value);
break;
}
}
}
while (!nbt.IsAtStreamEnd)
{
nbt.ReadToFollowing();
}
return(name, dictParams);
}
private static (string, Dictionary <string, Object>) GetNbtVal(MemoryStream ms)
{
string name = "";
var nbt = new NbtReader(ms, false);
var dictParams = new Dictionary <string, Object>();
nbt.ReadToFollowing();
if (!nbt.IsCompound)
{
throw new Exception("Could not read nbt");
}
if (nbt.ReadToDescendant("name"))
{
name = nbt.ReadValueAs <string>();
nbt.ReadToNextSibling();
while (nbt.TagType != NbtTagType.End)
{
fNbt.Tags.NbtTag tag = nbt.ReadAsTag();
switch (tag.Name)
{
case "version":
continue;
case "states":
IEnumerable <fNbt.Tags.NbtTag> enumTag = (IEnumerable <fNbt.Tags.NbtTag>)tag;
foreach (var subtag in enumTag)
{
if ((subtag.Name == "direction") || (subtag.Name == "facing_direction") || (subtag.Name == "open_bit") || (subtag.Name == "multi_face_direction_bits") || (subtag.Name == "stripped_bit") || (subtag.Name == "wall_post_bit") || (subtag.Name == "button_pressed_bit") || (subtag.Name == "rail_direction") || (subtag.Name == "rail_data_bit") || (subtag.Name == "bite_counter") || (subtag.Name == "respawn_anchor_charge") || (subtag.Name == "growth") || (subtag.Name == "powered_bit") || (subtag.Name == "upper_block_bit") || (subtag.Name == "hanging") || (subtag.Name == "coral_direction") || (subtag.Name == "coral_hang_type_bit") || (subtag.Name == "dead_bit") || (subtag.Name == "end_portal_eye_bit") || (subtag.Name == "head_piece_bit") || (subtag.Name == "age"))
{
int subtagvalue = GetTagValue(subtag);
dictParams.Add(subtag.Name, subtagvalue);
}
if ((subtag.Name == "color") || (subtag.Name == "lever_direction") || (subtag.Name == "wall_block_type") || (subtag.Name == "pillar_axis") || (subtag.Name == "wood_type") || (subtag.Name == "old_log_type") || (subtag.Name == "new_log_type") || (subtag.Name == "old_leaf_type") || (subtag.Name == "new_leaf_type") || (subtag.Name == "sapling_type") || subtag.Name.StartsWith("wall_connection_type_") || (subtag.Name == "chisel_type") || subtag.Name.StartsWith("stone_slab_type") || (subtag.Name == "sponge_type") || (subtag.Name == "double_plant_type") || (subtag.Name == "flower_type") || (subtag.Name == "sand_type") || (subtag.Name == "stone_type") || (subtag.Name == "damage") || (subtag.Name == "dripstone_thickness") || (subtag.Name == "coral_color") || (subtag.Name == "monster_egg_stone_type") || (subtag.Name == "stone_brick_type"))
{
dictParams.Add(subtag.Name, subtag.StringValue);
}
}
break;
case "val":
int value = GetTagValue(tag);
dictParams.Add(tag.Name, value);
break;
}
}
}
while (!nbt.IsAtStreamEnd)
{
nbt.ReadToFollowing();
}
return(name, dictParams);
}
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 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);
// Read through the rest of the file until we run out of tags in a compound
Assert.IsFalse(reader.ReadToDescendant("*"));
// Ensure ReadToDescendant returns false when at end-of-stream
while (reader.ReadToFollowing())
{
}
Assert.IsFalse(reader.ReadToDescendant("*"));
// Ensure that this works even on the root
Assert.IsFalse(new NbtReader(TestFiles.MakeReaderTest()).ReadToDescendant("*"));
}
private static (string, int) GetNbtVal(MemoryStream ms)
{
int value = 0;
string name = "";
var nbt = new NbtReader(ms, false);
nbt.ReadToFollowing();
if (!nbt.IsCompound)
{
throw new Exception("Could not read nbt");
}
if (nbt.ReadToDescendant("name"))
{
name = nbt.ReadValueAs <string>();
}
if (nbt.ReadToNextSibling("val"))
{
switch (nbt.TagType)
{
case NbtTagType.Int:
value = nbt.ReadValueAs <int>();
break;
case NbtTagType.Short:
value = nbt.ReadValueAs <short>();
break;
case NbtTagType.Long:
value = (int)nbt.ReadValueAs <long>();
break;
default:
Console.WriteLine("could not comprehend val");
break;
}
}
while (!nbt.IsAtStreamEnd)
{
nbt.ReadToFollowing();
}
return(name, value);
}
public void ErrorTest()
{
var root = new NbtCompound("root");
byte[] testData = new NbtFile(root).SaveToBuffer(NbtCompression.None);
// creating NbtReader without a stream, or with a non-readable stream
Assert.Throws<ArgumentNullException>(() => new NbtReader(null));
Assert.Throws<ArgumentException>(() => new NbtReader(new NonReadableStream()));
// corrupt the data
testData[0] = 123;
var reader = new NbtReader(new MemoryStream(testData));
// attempt to use ReadValue when not at value
Assert.Throws<InvalidOperationException>(() => reader.ReadValue());
reader.CacheTagValues = true;
Assert.Throws<InvalidOperationException>(() => reader.ReadValue());
// attempt to read a corrupt stream
Assert.Throws<NbtFormatException>(() => reader.ReadToFollowing());
// make sure we've properly entered the error state
Assert.True(reader.IsInErrorState);
Assert.False(reader.HasName);
Assert.Throws<InvalidReaderStateException>(() => reader.ReadToFollowing());
Assert.Throws<InvalidReaderStateException>(() => reader.ReadListAsArray<int>());
Assert.Throws<InvalidReaderStateException>(() => reader.ReadToNextSibling());
Assert.Throws<InvalidReaderStateException>(() => reader.ReadToDescendant("derp"));
Assert.Throws<InvalidReaderStateException>(() => reader.ReadAsTag());
Assert.Throws<InvalidReaderStateException>(() => reader.Skip());
}
public void ReadToDescendantTest()
{
var reader = new NbtReader(TestFiles.MakeReaderTest());
Assert.True(reader.ReadToDescendant("third-comp"));
Assert.Equal("third-comp", reader.TagName);
Assert.True(reader.ReadToDescendant("inComp2"));
Assert.Equal("inComp2", reader.TagName);
Assert.False(reader.ReadToDescendant("derp"));
Assert.Equal("inComp3", reader.TagName);
reader.ReadToFollowing(); // at fourth-list
Assert.True(reader.ReadToDescendant("inList2"));
Assert.Equal("inList2", reader.TagName);
// Ensure ReadToDescendant returns false when at end-of-stream
while (reader.ReadToFollowing())
{
}
Assert.False(reader.ReadToDescendant("*"));
}
public void ReadToDescendantTest()
{
var reader = new NbtReader(TestFiles.MakeReaderTest());
Assert.IsTrue(reader.ReadToDescendant("third-comp"));
Assert.AreEqual(reader.TagName, "third-comp");
Assert.IsTrue(reader.ReadToDescendant("inComp2"));
Assert.AreEqual(reader.TagName, "inComp2");
Assert.IsFalse(reader.ReadToDescendant("derp"));
Assert.AreEqual(reader.TagName, "inComp3");
reader.ReadToFollowing(); // at fourth-list
Assert.IsTrue(reader.ReadToDescendant("inList2"));
Assert.AreEqual(reader.TagName, "inList2");
}
