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784 lines (634 loc) · 27.2 KB
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using System;
using System.IO;
using System.Text;
using NUnit.Framework;
using UnityDataTools.TestCommon;
namespace UnityDataTools.FileSystem.Tests;
#pragma warning disable NUnit2005, NUnit2006
public class DllInitCleanupTests
{
[TearDown]
public void TearDown()
{
// In case a test fails
DllWrapper.Cleanup();
}
[Test]
public void Init_CalledOnce_ReturnSuccess()
{
var r = DllWrapper.Init();
Assert.AreEqual(ReturnCode.Success, r);
}
[Test]
public void Cleanup_CalledOnce_ReturnSuccess()
{
DllWrapper.Init();
var r = DllWrapper.Cleanup();
Assert.AreEqual(ReturnCode.Success, r);
}
[Test]
public void Init_CalledTwice_ReturnError()
{
DllWrapper.Init();
var r = DllWrapper.Init();
Assert.AreEqual(ReturnCode.AlreadyInitialized, r);
}
[Test]
public void Cleanup_CalledTwice_ReturnError()
{
DllWrapper.Init();
DllWrapper.Cleanup();
var r = DllWrapper.Cleanup();
Assert.AreEqual(ReturnCode.NotInitialized, r);
}
[Test]
public void AnyFunction_NotInitialized_ReturnError()
{
var r = DllWrapper.MountArchive("", "", out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.UnmountArchive(IntPtr.Zero);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.GetArchiveNodeCount(new UnityArchiveHandle(), out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.GetArchiveNode(new UnityArchiveHandle(), 0, null, 0, out _, out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.OpenFile("", out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.ReadFile(new UnityFileHandle(), 0, null, out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.SeekFile(new UnityFileHandle(), 0, 0, out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.GetFileSize(new UnityFileHandle(), out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.CloseFile(IntPtr.Zero);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.OpenSerializedFile("", out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.CloseSerializedFile(IntPtr.Zero);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.GetExternalReferenceCount(new SerializedFileHandle(), out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.GetExternalReference(new SerializedFileHandle(), 0, null, 0, null, out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.GetObjectCount(new SerializedFileHandle(), out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.GetObjectInfo(new SerializedFileHandle(), null, 0);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.GetTypeTree(new SerializedFileHandle(), 0, out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
r = DllWrapper.GetTypeTreeNodeInfo(new TypeTreeHandle(), 0, null, 0, null, 0, out _, out _, out _, out _, out _, out _);
Assert.AreEqual(ReturnCode.NotInitialized, r);
}
}
public class DllMountUnmountTests : AssetBundleTestFixture
{
public DllMountUnmountTests(Context context) : base(context)
{
}
[OneTimeSetUp]
public void Setup()
{
DllWrapper.Init();
}
[OneTimeTearDown]
public void TearDown()
{
DllWrapper.Cleanup();
}
[Test]
public void MountArchive_InvalidPath_ReturnError()
{
var r = DllWrapper.MountArchive("bad/path", "archive:/", out var handle);
Assert.AreEqual(ReturnCode.FileNotFound, r);
Assert.True(handle.IsInvalid);
}
[Test]
public void MountArchive_InvalidArchive_ReturnError()
{
var path = Path.Combine(Context.TestDataFolder, "invalidfile");
var r = DllWrapper.MountArchive(path, "archive:/", out var handle);
Assert.AreEqual(ReturnCode.FileFormatError, r);
Assert.True(handle.IsInvalid);
}
[Test]
public void UnmountArchive_InvalidHandle_ReturnError()
{
var r = DllWrapper.UnmountArchive(IntPtr.Zero);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void MountArchive_ActualArchive_ReturnSuccess()
{
var path = Path.Combine(Context.UnityDataFolder, "assetbundle");
var r = DllWrapper.MountArchive(path, "archive:/", out var handle);
Assert.AreEqual(ReturnCode.Success, r);
Assert.IsFalse(handle.IsInvalid);
handle.Dispose();
}
[Test]
public void UnmountArchive_ActualArchive_ReturnSuccess()
{
var path = Path.Combine(Context.UnityDataFolder, "assetbundle");
DllWrapper.MountArchive(path, "archive:/", out var handle);
Assert.DoesNotThrow(() => handle.Dispose());
}
}
public class DllArchiveTests : AssetBundleTestFixture
{
private UnityArchiveHandle m_Archive;
public DllArchiveTests(Context context) : base(context)
{
}
[OneTimeSetUp]
public void Setup()
{
DllWrapper.Init();
var path = Path.Combine(Context.UnityDataFolder, "assetbundle");
DllWrapper.MountArchive(path, "archive:/", out m_Archive);
}
[OneTimeTearDown]
public void TearDown()
{
m_Archive.Dispose();
DllWrapper.Cleanup();
}
[Test]
public void GetArchiveNodeCount_InvalidHandle_ReturnError()
{
var r = DllWrapper.GetArchiveNodeCount(new UnityArchiveHandle(), out _);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void GetArchiveNodeCount_ReturnExpectedCount()
{
var r = DllWrapper.GetArchiveNodeCount(m_Archive, out var count);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreEqual(Context.ExpectedData.Get("NodeCount"), count);
}
[Test]
public void GetArchiveNode_ValidArchive_ReturnExpectedNode()
{
var path = new StringBuilder(256);
var r = DllWrapper.GetArchiveNode(m_Archive, 0, path, 256, out var size, out var flags);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreEqual("CAB-5d40f7cad7c871cf2ad2af19ac542994", path.ToString());
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-Size"), size);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-Flags"), (long)flags);
r = DllWrapper.GetArchiveNode(m_Archive, 1, path, 256, out size, out flags);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreEqual("CAB-5d40f7cad7c871cf2ad2af19ac542994.resS", path.ToString());
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994.resS-Size"), size);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994.resS-Flags"), (long)flags);
r = DllWrapper.GetArchiveNode(m_Archive, 2, path, 256, out size, out flags);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreEqual("CAB-5d40f7cad7c871cf2ad2af19ac542994.resource", path.ToString());
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994.resource-Size"), size);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994.resource-Flags"), (long)flags);
}
[Test]
public void GetArchiveNode_StringTooSmall_ReturnError()
{
var path = new StringBuilder(10);
var r = DllWrapper.GetArchiveNode(m_Archive, 0, path, 10, out var size, out var flags);
Assert.AreEqual(ReturnCode.DestinationBufferTooSmall, r);
}
[Test]
public void GetArchiveNode_InvalidHandle_ReturnError()
{
var r = DllWrapper.GetArchiveNode(new UnityArchiveHandle(), 0, new StringBuilder(), 256, out var size, out var flags);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
}
public class DllLFileTests : AssetBundleTestFixture
{
private UnityArchiveHandle m_Archive;
public DllLFileTests(Context context) : base(context)
{
}
[OneTimeSetUp]
public void Setup()
{
DllWrapper.Init();
var path = Path.Combine(Context.UnityDataFolder, "assetbundle");
DllWrapper.MountArchive(path, "archive:/", out m_Archive);
}
[OneTimeTearDown]
public void TearDown()
{
m_Archive.Dispose();
DllWrapper.Cleanup();
}
[Test]
public void OpenFile_InvalidPath_ReturnError()
{
var r = DllWrapper.OpenFile("bad/path", out _);
Assert.AreEqual(ReturnCode.FileNotFound, r);
}
[Test]
public void OpenFile_LocalFileSystem_ReturnSuccess()
{
var path = Path.Combine(Context.TestDataFolder, "TextFile.txt");
var r = DllWrapper.OpenFile(path, out var file);
Assert.AreEqual(ReturnCode.Success, r);
Assert.IsFalse(file.IsInvalid);
file.Dispose();
}
[Test]
public void CloseFile_LocalFileSystem_ReturnSuccess()
{
var path = Path.Combine(Context.TestDataFolder, "TextFile.txt");
DllWrapper.OpenFile(path, out var file);
Assert.DoesNotThrow(() => file.Dispose());
}
[Test]
public void CloseFile_InvalidHandle_ReturnError()
{
var r = DllWrapper.CloseFile(IntPtr.Zero);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void GetFileSize_LocalFileSystem_ReturnSize()
{
var path = Path.Combine(Context.TestDataFolder, "TextFile.txt");
DllWrapper.OpenFile(path, out var file);
DllWrapper.GetFileSize(file, out var size);
Assert.AreEqual(21, size);
file.Dispose();
}
[Test]
public void GetFileSize_InvalidHandle_ReturnError()
{
var r = DllWrapper.GetFileSize(new UnityFileHandle(), out _);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void SeekFile_LocalFileSystem_SeekAtExpectedPosition()
{
var path = Path.Combine(Context.TestDataFolder, "TextFile.txt");
DllWrapper.OpenFile(path, out var file);
DllWrapper.SeekFile(file, 16, SeekOrigin.Begin, out var newPos);
Assert.AreEqual(16, newPos);
var buffer = new Byte[16];
DllWrapper.ReadFile(file, 4, buffer, out var actualSize);
Assert.AreEqual(4, actualSize);
Assert.AreEqual("file", Encoding.Default.GetString(buffer, 0, (int)actualSize));
DllWrapper.SeekFile(file, -4, SeekOrigin.Current, out newPos);
Assert.AreEqual(16, newPos);
buffer = new Byte[16];
DllWrapper.ReadFile(file, 4, buffer, out actualSize);
Assert.AreEqual(4, actualSize);
Assert.AreEqual("file", Encoding.Default.GetString(buffer, 0, (int)actualSize));
DllWrapper.SeekFile(file, -5, SeekOrigin.End, out newPos);
Assert.AreEqual(16, newPos);
buffer = new Byte[16];
DllWrapper.ReadFile(file, 4, buffer, out actualSize);
Assert.AreEqual(4, actualSize);
Assert.AreEqual("file", Encoding.Default.GetString(buffer, 0, (int)actualSize));
file.Dispose();
}
[Test]
public void SeekFile_InvalidHandle_ReturnError()
{
var r = DllWrapper.SeekFile(new UnityFileHandle(), 0, SeekOrigin.Begin, out _);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void ReadFile_LocalFileSystem_ReadExpectedData()
{
var path = Path.Combine(Context.TestDataFolder, "TextFile.txt");
DllWrapper.OpenFile(path, out var file);
var buffer = new Byte[1000];
var r = DllWrapper.ReadFile(file, 1000, buffer, out var actualSize);
Assert.AreEqual(21, actualSize);
Assert.AreEqual("This is my text file.", Encoding.Default.GetString(buffer, 0, (int)actualSize));
file.Dispose();
}
[Test]
public void ReadFile_InvalidHandle_ReturnError()
{
var r = DllWrapper.ReadFile(new UnityFileHandle(), 10, new byte[10], out _);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void OpenFile_ArchiveFileSystem_ReturnSuccess()
{
var r = DllWrapper.OpenFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994", out var file);
Assert.AreEqual(ReturnCode.Success, r);
Assert.IsFalse(file.IsInvalid);
file.Dispose();
}
[Test]
public void CloseFile_ArchiveFileSystem_ReturnSuccess()
{
DllWrapper.OpenFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994", out var file);
Assert.DoesNotThrow(() => file.Dispose());
}
[Test]
public void ReadFile_ArchiveFileSystem_ReadExpectedData()
{
DllWrapper.OpenFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994", out var file);
var buffer = new Byte[100];
var r = DllWrapper.ReadFile(file, 100, buffer, out var actualSize);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreEqual(100, actualSize);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-Data"), buffer);
file.Dispose();
}
}
public class DllSerializedFileTests : AssetBundleTestFixture
{
private UnityArchiveHandle m_Archive;
public DllSerializedFileTests(Context context) : base(context)
{
}
[OneTimeSetUp]
public void Setup()
{
DllWrapper.Init();
var path = Path.Combine(Context.UnityDataFolder, "assetbundle");
DllWrapper.MountArchive(path, "archive:/", out m_Archive);
}
[OneTimeTearDown]
public void TearDown()
{
m_Archive.Dispose();
DllWrapper.Cleanup();
}
[Test]
public void OpenSerializedFile_InvalidPath_ReturnError()
{
var r = DllWrapper.OpenSerializedFile("bad/path", out _);
Assert.AreEqual(ReturnCode.FileNotFound, r);
}
[Test]
[Ignore("This test crashes, this condition is not handled properly in Unity")]
public void OpenSerializedFile_NotSerializedFile_ReturnError()
{
var r = DllWrapper.OpenSerializedFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994.resS", out _);
// It would be better to test for an actual error code instead of !success but it's not possible because of the way
// the SerializedFile is implemented! When opening a SerializedFile, the header is read and if the version is higher than some value,
// the kSerializedFileLoadError_HigherSerializedFileVersion error is returned. If it's not, then it will be another error. There's no
// signature to prevent this kind of issue.
Assert.AreNotEqual(ReturnCode.Success, r);
}
[Test]
public void OpenSerializedFile_ValidSerializedFile_ReturnSuccess()
{
var r = DllWrapper.OpenSerializedFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994", out var file);
Assert.AreEqual(ReturnCode.Success, r);
file.Dispose();
}
[Test]
public void CloseSerializedFile_ValidSerializedFile_ReturnSuccess()
{
DllWrapper.OpenSerializedFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994", out var file);
Assert.DoesNotThrow(() => file.Dispose());
}
[Test]
public void CloseSerializedFile_InvalidHandle_ReturnError()
{
var r = DllWrapper.CloseSerializedFile(IntPtr.Zero);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void GetExternalReferenceCount_ValidSerializedFile_ReturnExpectedExternalReferenceCount()
{
DllWrapper.OpenSerializedFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994", out var file);
var r = DllWrapper.GetExternalReferenceCount(file, out var count);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-ExtRefCount"), count);
file.Dispose();
}
[Test]
public void GetExternalReferenceCount_InvalidHandle_ReturnError()
{
var r = DllWrapper.GetExternalReferenceCount(new SerializedFileHandle(), out _);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void GetExternalReference_StringTooSmall_ReturnError()
{
DllWrapper.OpenSerializedFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994", out var file);
var path = new StringBuilder(10);
var guid = new StringBuilder(32);
var r = DllWrapper.GetExternalReference(file, 0, path, 10, guid, out var refType);
Assert.AreEqual(ReturnCode.DestinationBufferTooSmall, r);
file.Dispose();
}
[Test]
public void GetExternalReference_ValidSerializedFile_ReturnExpectedExternalReferences()
{
DllWrapper.OpenSerializedFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994", out var file);
DllWrapper.GetExternalReferenceCount(file, out var count);
var path = new StringBuilder(256);
var guid = new StringBuilder(32);
for (int i = 0; i < count; ++i)
{
var r = DllWrapper.GetExternalReference(file, i, path, 256, guid, out var refType);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreEqual(Context.ExpectedData.Get($"CAB-5d40f7cad7c871cf2ad2af19ac542994-ExtRef{i}-Guid"), guid.ToString());
Assert.AreEqual(Context.ExpectedData.Get($"CAB-5d40f7cad7c871cf2ad2af19ac542994-ExtRef{i}-Path"), path.ToString());
Assert.AreEqual(Context.ExpectedData.Get($"CAB-5d40f7cad7c871cf2ad2af19ac542994-ExtRef{i}-Type"), (long)refType);
}
file.Dispose();
}
[Test]
public void GetExternalReference_InvalidHandle_ReturnError()
{
var r = DllWrapper.GetExternalReferenceCount(new SerializedFileHandle(), out _);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void GetObjectCount_ValidSerializedFile_ReturnExpectedObjectCount()
{
DllWrapper.OpenSerializedFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994", out var file);
var r = DllWrapper.GetObjectCount(file, out var count);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-ObjCount"), count);
file.Dispose();
}
[Test]
public void GetObjectCount_InvalidHandle_ReturnError()
{
var r = DllWrapper.GetObjectCount(new SerializedFileHandle(), out _);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void GetObjectInfo_ValidSerializedFile_ReturnExpectedObjectInfo()
{
DllWrapper.OpenSerializedFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994", out var file);
DllWrapper.GetObjectCount(file, out var count);
var objectInfo = new ObjectInfo[count];
var r = DllWrapper.GetObjectInfo(file, objectInfo, count);
Assert.AreEqual(ReturnCode.Success, r);
// Just make sure that first and last ObjectInfo struct are filled.
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-FirstObj-Id"), objectInfo[0].Id);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-FirstObj-Offset"), objectInfo[0].Offset);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-FirstObj-Size"), objectInfo[0].Size);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-FirstObj-TypeId"), objectInfo[0].TypeId);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-LastObj-Id"), objectInfo[count-1].Id);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-LastObj-Offset"), objectInfo[count-1].Offset);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-LastObj-Size"), objectInfo[count-1].Size);
Assert.AreEqual(Context.ExpectedData.Get("CAB-5d40f7cad7c871cf2ad2af19ac542994-LastObj-TypeId"), objectInfo[count-1].TypeId);
file.Dispose();
}
[Test]
public void GetObjectInfo_InvalidHandle_ReturnError()
{
var r = DllWrapper.GetObjectInfo(new SerializedFileHandle(), new ObjectInfo[0], 0);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
}
public class DllTypeTreeTests : AssetBundleTestFixture
{
private UnityArchiveHandle m_Archive;
private SerializedFileHandle m_SerializedFile;
private ObjectInfo[] m_Objects;
public DllTypeTreeTests(Context context) : base(context)
{
}
[OneTimeSetUp]
public void Setup()
{
DllWrapper.Init();
var path = Path.Combine(Context.UnityDataFolder, "assetbundle");
DllWrapper.MountArchive(path, "archive:/", out m_Archive);
DllWrapper.OpenSerializedFile("archive:/CAB-5d40f7cad7c871cf2ad2af19ac542994", out m_SerializedFile);
DllWrapper.GetObjectCount(m_SerializedFile, out var count);
m_Objects = new ObjectInfo[count];
DllWrapper.GetObjectInfo(m_SerializedFile, m_Objects, m_Objects.Length);
}
[OneTimeTearDown]
public void TearDown()
{
m_SerializedFile.Dispose();
m_Archive.Dispose();
DllWrapper.Cleanup();
}
[Test]
public void GetTypeTree_InvalidObjectId_ReturnError()
{
var r = DllWrapper.GetTypeTree(m_SerializedFile, 0, out var typeTree);
Assert.AreEqual(ReturnCode.InvalidObjectId, r);
}
[Test]
public void GetTypeTree_InvalidHandle_ReturnError()
{
var r = DllWrapper.GetTypeTree(new SerializedFileHandle(), 0, out _);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void GetTypeTree_ValidSerializedFile_ReturnSuccess()
{
var r = DllWrapper.GetTypeTree(m_SerializedFile, m_Objects[0].Id, out var typeTree);
Assert.AreEqual(ReturnCode.Success, r);
Assert.IsFalse(typeTree.IsInvalid);
}
[Test]
public void GetTypeTreeNodeInfo_InvalidHandle_ReturnError()
{
var r = DllWrapper.GetTypeTreeNodeInfo(new TypeTreeHandle(), 0, new StringBuilder(), 0, new StringBuilder(), 0, out _, out _, out _, out _, out _, out _);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void GetTypeTreeNodeInfo_TypeStringTooSmall_ReturnError()
{
DllWrapper.GetTypeTree(m_SerializedFile, m_Objects[0].Id, out var typeTree);
var r = DllWrapper.GetTypeTreeNodeInfo(typeTree, 0, new StringBuilder(1), 1, new StringBuilder(256), 256, out _, out _, out _, out _, out _, out _);
Assert.AreEqual(ReturnCode.DestinationBufferTooSmall, r);
}
[Test]
public void GetTypeTreeNodeInfo_NameStringTooSmall_ReturnError()
{
DllWrapper.GetTypeTree(m_SerializedFile, m_Objects[0].Id, out var typeTree);
var r = DllWrapper.GetTypeTreeNodeInfo(typeTree, 0, new StringBuilder(256), 256, new StringBuilder(1), 1, out _, out _, out _, out _, out _, out _);
Assert.AreEqual(ReturnCode.DestinationBufferTooSmall, r);
}
[Test]
public void GetTypeTreeNodeInfo_ValidData_ReturnExpectedValues()
{
foreach (var obj in m_Objects)
{
DllWrapper.GetTypeTree(m_SerializedFile, obj.Id, out var typeTree);
var type = new StringBuilder(256);
var name = new StringBuilder(256);
var r = DllWrapper.GetTypeTreeNodeInfo(typeTree, 0, type, type.Capacity, name, name.Capacity, out var offset, out var size, out var flags, out var metaFlags, out var firstChildNode, out var nextNode);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreNotEqual("", type.ToString());
Assert.AreEqual("Base", name.ToString());
Assert.AreEqual(-1, offset);
Assert.AreNotEqual(0, size);
Assert.AreEqual(TypeTreeFlags.None, flags);
Assert.AreEqual(1, firstChildNode);
Assert.AreEqual(0, nextNode);
}
}
[Test]
public void GetTypeTreeNodeInfo_IterateAll_ReturnExpectedValues()
{
int ProcessNode(TypeTreeHandle typeTree, int nodeIndex)
{
var type = new StringBuilder(256);
var name = new StringBuilder(256);
var r = DllWrapper.GetTypeTreeNodeInfo(typeTree, nodeIndex, type, type.Capacity, name, name.Capacity, out var offset, out var size, out var flags, out var metaFlags, out var nextChild, out var nextNode);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreNotEqual("", type.ToString());
Assert.AreNotEqual("", name.ToString());
Assert.GreaterOrEqual(offset, -1);
Assert.GreaterOrEqual(size, -1);
while (nextChild != 0)
{
nextChild = ProcessNode(typeTree, nextChild);
}
return nextNode;
}
foreach (var obj in m_Objects)
{
DllWrapper.GetTypeTree(m_SerializedFile, obj.Id, out var typeTree);
var type = new StringBuilder(256);
var name = new StringBuilder(256);
var r = DllWrapper.GetTypeTreeNodeInfo(typeTree, 0, type, type.Capacity, name, name.Capacity, out var offset, out var size, out var flags, out var metaFlags, out var firstChildNode, out var nextNode);
ProcessNode(typeTree, firstChildNode);
}
}
[Test]
public void GetRefTypeTypeTree_InvalidHandle_ReturnError()
{
var r = DllWrapper.GetRefTypeTypeTree(new SerializedFileHandle(), "", "", "", out _);
Assert.AreEqual(ReturnCode.InvalidArgument, r);
}
[Test]
public void GetRefTypeTypeTree_InvalidFQN_ReturnError()
{
var r = DllWrapper.GetRefTypeTypeTree(m_SerializedFile, "this", "is", "wrong", out _);
Assert.AreEqual(ReturnCode.TypeNotFound, r);
}
[Test]
public void GetRefTypeTree_ValidSerializedFile_ReturnSuccess()
{
var r = DllWrapper.GetRefTypeTypeTree(m_SerializedFile, "SerializeReferencePolymorphismExample/Apple", "", "Assembly-CSharp", out var typeTree);
Assert.AreEqual(ReturnCode.Success, r);
}
[Test]
public void GetTypeTreeNodeInfo_RefTypeTypeTree_ReturnExpectedValues()
{
var r = DllWrapper.GetRefTypeTypeTree(m_SerializedFile, "SerializeReferencePolymorphismExample/Apple", "", "Assembly-CSharp", out var typeTree);
Assert.AreEqual(ReturnCode.Success, r);
var type = new StringBuilder(256);
var name = new StringBuilder(256);
r = DllWrapper.GetTypeTreeNodeInfo(typeTree, 0, type, type.Capacity, name, name.Capacity, out var offset, out var size, out var flags, out var metaFlags, out var firstChildNode, out var nextNode);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreEqual(1, firstChildNode);
Assert.AreEqual("Apple", type.ToString());
Assert.AreEqual("Base", name.ToString());
r = DllWrapper.GetTypeTreeNodeInfo(typeTree, firstChildNode, type, type.Capacity, name, name.Capacity, out offset, out size, out flags, out metaFlags, out firstChildNode, out nextNode);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreEqual("int", type.ToString());
Assert.AreEqual("m_Data", name.ToString());
Assert.AreEqual(4, size);
r = DllWrapper.GetTypeTreeNodeInfo(typeTree, nextNode, type, type.Capacity, name, name.Capacity, out offset, out size, out flags, out metaFlags, out firstChildNode, out nextNode);
Assert.AreEqual(ReturnCode.Success, r);
Assert.AreEqual("string", type.ToString());
Assert.AreEqual("m_Description", name.ToString());
}
}
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