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Fix EnsureApplicationSaveData failing if the temp save already exists

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This commit is contained in:
Alex Barney 2022-04-01 17:32:38 -07:00
parent 4e23465982
commit 0a96e8d623
3 changed files with 122 additions and 41 deletions
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15
src/LibHac/Fs/ApplicationSaveDataManagement.cs
View file

@ -677,6 +677,7 @@ public static class ApplicationSaveDataManagement
if (ResultFs.PathAlreadyExists.Includes(rc))
{
// Nothing to do if the save already exists.
rc.Catch().Handle();
}
else if (ResultFs.UsableSpaceNotEnough.Includes(rc))
{
@ -686,6 +687,7 @@ public static class ApplicationSaveDataManagement
}
else
{
fs.Impl.AbortIfNeeded(rc);
return rc.Miss();
}
}
@ -706,6 +708,7 @@ public static class ApplicationSaveDataManagement
}
else
{
fs.Impl.AbortIfNeeded(rc);
return rc.Miss();
}
}
@ -742,8 +745,14 @@ public static class ApplicationSaveDataManagement
requiredSize += temporaryStorageSize;
}
else if (ResultFs.PathAlreadyExists.Includes(rc))
{
// Nothing to do if the save already exists.
rc.Catch().Handle();
}
else
{
fs.Impl.AbortIfNeeded(rc);
return rc.Miss();
}
}
@ -776,6 +785,7 @@ public static class ApplicationSaveDataManagement
}
else
{
fs.Impl.AbortIfNeeded(rc);
return rc.Miss();
}
}
@ -789,7 +799,10 @@ public static class ApplicationSaveDataManagement
}
outRequiredSize = requiredSize;
return ResultFs.UsableSpaceNotEnough.Log();
rc = ResultFs.UsableSpaceNotEnough.Log();
fs.Impl.AbortIfNeeded(rc);
return rc;
}
public static Result ExtendApplicationSaveData(this FileSystemClient fs, out long outRequiredSize,

37
tests/LibHac.Tests/Fs/FileSystemClientTests/ApplicationSaveDataManagementTests.cs
View file

@ -26,7 +26,14 @@ public class ApplicationSaveDataManagementTests
};
Assert.Success(fs.EnsureApplicationSaveData(out _, applicationId, in controlProperty, in userId));
AssertSaveExists();
// EnsureApplicationSaveData should do nothing the second time it is called
Assert.Success(fs.EnsureApplicationSaveData(out _, applicationId, in controlProperty, in userId));
AssertSaveExists();
void AssertSaveExists()
{
using var iterator = new UniqueRef<SaveDataIterator>();
fs.OpenSaveDataIterator(ref iterator.Ref(), SaveDataSpaceId.User);
@ -38,6 +45,7 @@ public class ApplicationSaveDataManagementTests
Assert.Equal(Utility.ConvertAccountUidToFsUserId(userId), info[0].UserId);
Assert.Equal(SaveDataType.Account, info[0].Type);
}
}
[Fact]
public static void EnsureApplicationSaveData_CreatesDeviceSaveData()
@ -54,7 +62,13 @@ public class ApplicationSaveDataManagementTests
};
Assert.Success(fs.EnsureApplicationSaveData(out _, applicationId, in controlProperty, in userId));
AssertSaveExists();
Assert.Success(fs.EnsureApplicationSaveData(out _, applicationId, in controlProperty, in userId));
AssertSaveExists();
void AssertSaveExists()
{
using var iterator = new UniqueRef<SaveDataIterator>();
fs.OpenSaveDataIterator(ref iterator.Ref(), SaveDataSpaceId.User);
@ -66,6 +80,7 @@ public class ApplicationSaveDataManagementTests
Assert.Equal(InvalidUserId, info[0].UserId);
Assert.Equal(SaveDataType.Device, info[0].Type);
}
}
[Fact]
public static void EnsureApplicationSaveData_CreatesBcatCacheStorage()
@ -81,7 +96,13 @@ public class ApplicationSaveDataManagementTests
};
Assert.Success(fs.EnsureApplicationSaveData(out _, applicationId, in controlProperty, in userId));
AssertSaveExists();
Assert.Success(fs.EnsureApplicationSaveData(out _, applicationId, in controlProperty, in userId));
AssertSaveExists();
void AssertSaveExists()
{
using var iterator = new UniqueRef<SaveDataIterator>();
fs.OpenSaveDataIterator(ref iterator.Ref(), SaveDataSpaceId.User);
@ -93,6 +114,7 @@ public class ApplicationSaveDataManagementTests
Assert.Equal(InvalidUserId, info[0].UserId);
Assert.Equal(SaveDataType.Bcat, info[0].Type);
}
}
[Fact]
public static void EnsureApplicationSaveData_CreatesTemporaryStorage()
@ -108,7 +130,13 @@ public class ApplicationSaveDataManagementTests
};
Assert.Success(fs.EnsureApplicationSaveData(out _, applicationId, in controlProperty, in userId));
AssertSaveExists();
Assert.Success(fs.EnsureApplicationSaveData(out _, applicationId, in controlProperty, in userId));
AssertSaveExists();
void AssertSaveExists()
{
using var iterator = new UniqueRef<SaveDataIterator>();
fs.OpenSaveDataIterator(ref iterator.Ref(), SaveDataSpaceId.Temporary);
@ -120,6 +148,8 @@ public class ApplicationSaveDataManagementTests
Assert.Equal(InvalidUserId, info[0].UserId);
Assert.Equal(SaveDataType.Temporary, info[0].Type);
}
}
[Fact]
public static void EnsureApplicationSaveData_NeedsExtension_IsExtended()
{
@ -180,7 +210,13 @@ public class ApplicationSaveDataManagementTests
Assert.Success(fs.EnsureApplicationCacheStorage(out _, out CacheStorageTargetMedia target, applicationId,
in controlProperty));
AssertSaveExists();
Assert.Success(fs.EnsureApplicationCacheStorage(out _, out target, applicationId, in controlProperty));
AssertSaveExists();
void AssertSaveExists()
{
Assert.Equal(CacheStorageTargetMedia.SdCard, target);
using var iterator = new UniqueRef<SaveDataIterator>();
@ -193,6 +229,7 @@ public class ApplicationSaveDataManagementTests
Assert.Equal(applicationId, info[0].ProgramId);
Assert.Equal(SaveDataType.Cache, info[0].Type);
}
}
[Fact]
public static void EnsureApplicationCacheStorage_SdCardNotAvailable_CreatesCacheStorageOnBis()

31
tests/LibHac.Tests/Fs/FileSystemClientTests/ShimTests/SaveDataManagement.cs
View file

@ -339,6 +339,37 @@ public class SaveDataManagement
Assert.Equal(mainProgramId, info[0].ProgramId);
}
[Fact]
public void CreateTemporaryStorage_DoesNotExist_SaveIsCreated()
{
long availableSize = 0x220000;
var applicationId = new Ncm.ApplicationId(1);
FileSystemClient fs = FileSystemServerFactory.CreateClient(true);
Assert.Success(fs.CreateTemporaryStorage(applicationId, 0, availableSize, SaveDataFlags.None));
using var iterator = new UniqueRef<SaveDataIterator>();
fs.OpenSaveDataIterator(ref iterator.Ref(), SaveDataSpaceId.Temporary);
var info = new SaveDataInfo[2];
iterator.Get.ReadSaveDataInfo(out long entriesRead, info);
Assert.Equal(1, entriesRead);
Assert.Equal(applicationId, info[0].ProgramId);
Assert.Equal(SaveDataType.Temporary, info[0].Type);
}
[Fact]
public void CreateTemporaryStorage_AlreadyExists_ReturnsPathAlreadyExists()
{
var applicationId = new Ncm.ApplicationId(1);
FileSystemClient fs = FileSystemServerFactory.CreateClient(true);
Assert.Success(fs.CreateTemporaryStorage(applicationId, 0, 0x400000, SaveDataFlags.None));
Assert.Result(ResultFs.PathAlreadyExists, fs.CreateTemporaryStorage(applicationId, 0, 0x400000, SaveDataFlags.None));
}
[Fact]
public void DeleteSaveData_DoesNotExist_ReturnsTargetNotFound()
{