public IEnumerator FilesHaveSameExistingGuids_ShouldFail()
{
var fileName = GetPackageName();
PreparePackage(out var dataDir);
var guidToFile = new Dictionary <string, string>();
var guid = Guid.NewGuid();
try
{
for (int i = 0; i < 2; i++)
{
var file = $"{dataDir}file_{i}.txt";
// unique content
File.WriteAllText(file, $"content:{i}");
// create meta
File.WriteAllText(file + ".meta", "guid: " + guid.ToString("N"));
UnitypackageExporter.AddToUnityPackage(file, TemporaryPackageDirectory, ref guidToFile);
}
}
catch (ArgumentException)
{
Assert.Pass("Exception was thrown when adding duplicate GUID");
}
Assert.Fail("We shouldn't get here!");
CreatePackage(TemporaryPackageDirectory, fileName);
yield return(null);
}
public IEnumerator AssetDatabaseGuidAddedAfterGeneratedGuid_ShouldFail()
{
var fileName = GetPackageName();
PreparePackage(out var dataDir);
var guidToFile = new Dictionary <string, string>();
var existingFile = "Packages/com.needle.upm-in-unitypackage/Tests/Data/ImageWithGuidConflict.png";
var newFile = $"{dataDir}file_with_content_collision.txt";
File.WriteAllText(newFile, $"content:very-colliding-content"); // produces GUID 58147484c7ca7af8bf7d69ec3916dc90
UnitypackageExporter.AddToUnityPackage(newFile, TemporaryPackageDirectory, ref guidToFile);
try
{
UnitypackageExporter.AddToUnityPackage(existingFile, TemporaryPackageDirectory, ref guidToFile);
}
catch (ArgumentException)
{
Assert.Pass("Exception was thrown when adding duplicate GUID");
}
Assert.Fail("We shouldn't get here!");
Debug.Log(string.Join("\n", guidToFile.Select(x => x.Key + ": " + x.Value)));
CreatePackage(TemporaryPackageDirectory, fileName);
yield return(null);
}
public IEnumerator MultipleIdenticalFilePaths_ShouldFail()
{
var fileName = GetPackageName();
PreparePackage(out var dataDir);
var guidToFile = new Dictionary <string, string>();
var newFile = $"{dataDir}file_with_content_collision.txt";
File.WriteAllText(newFile, $"content:very-colliding-content"); // produces GUID 58147484c7ca7af8bf7d69ec3916dc90
UnitypackageExporter.AddToUnityPackage(newFile, TemporaryPackageDirectory, ref guidToFile);
try
{
UnitypackageExporter.AddToUnityPackage(newFile, TemporaryPackageDirectory, ref guidToFile);
}
catch (ArgumentException)
{
Assert.Pass("Exception was thrown when adding duplicate paths");
}
Assert.Fail("We shouldn't get here!");
CreatePackage(TemporaryPackageDirectory, fileName);
yield return(null);
}
public IEnumerator FilesHaveSameContent()
{
var fileName = GetPackageName();
PreparePackage(out var dataDir);
var guidToFile = new Dictionary <string, string>();
for (int i = 0; i < 23; i++)
{
var file = $"{dataDir}file_{i}.txt";
File.WriteAllText(file, $"content:{i % 4}"); // some files have the same content
UnitypackageExporter.AddToUnityPackage(file, TemporaryPackageDirectory, ref guidToFile);
}
CreatePackage(TemporaryPackageDirectory, fileName);
yield return(null);
}
public IEnumerator GeneratedGuidConflictsWithAssetDatabaseGuid()
{
var fileName = GetPackageName();
PreparePackage(out var dataDir);
var guidToFile = new Dictionary <string, string>();
var existingFile = "Packages/com.needle.upm-in-unitypackage/Tests/Data/ImageWithGuidConflict.png";
var newFile = $"{dataDir}file_with_content_collision.txt";
File.WriteAllText(newFile, $"content:very-colliding-content"); // produces GUID 58147484c7ca7af8bf7d69ec3916dc90
UnitypackageExporter.AddToUnityPackage(existingFile, TemporaryPackageDirectory, ref guidToFile);
UnitypackageExporter.AddToUnityPackage(newFile, TemporaryPackageDirectory, ref guidToFile);
Debug.Log(string.Join("\n", guidToFile.Select(x => x.Key + ": " + x.Value)));
CreatePackage(TemporaryPackageDirectory, fileName);
yield return(null);
}
