public void DeRegistersChanges()
{
var package = new DynamicPackageData(new Version(1, 0), this);
package.MonitorDeregisterOverride(package.Data);
MonitorChangesTests(package, () => Assert.IsFalse(package.IsContentModified));
}
public async Task FailsOnNewerVersionOfPackage()
{
await CreateAndClosePackage((writer, package) => Task.CompletedTask, new Version(2, 0));
var file = new DynamicPackageData(new Version(1, 0), this);
Assert.AreEqual(PackageOpenResultType.IncompatibleVersion, (await file.Open(PackageFilename)).Result);
}
public async Task SetsIsDataModifiedToFalse()
{
var package = new DynamicPackageData(new Version(1, 0), this);
package.Data.Children.Add(new PackageDataContractChild());
await package.Save(PackageFilename);
Assert.IsFalse(package.IsContentModified);
}
public void IgnoresChanges()
{
var package = new DynamicPackageData(new Version(1, 0), this);
package.MonitorIgnore(() =>
{
package.Data.Children.Add(new PackageDataContractChild());
});
Assert.IsFalse(package.IsContentModified);
}
public async Task ChangeSavePathWritesContentToPackage()
{
var package = new DynamicPackageData(new Version(1, 0), this);
package.Data.Children.Add(new PackageDataContractChild());
await package.Save(PackageFilename);
var secondPath = Path.Combine("saves/", Guid.NewGuid() + ".file");
await package.Save(secondPath);
Assert.AreNotEqual(new FileInfo(secondPath).Length, 0, "File length was zero.");
}
public void IsDataModifiedSinceAutoSaveIsModified()
{
var tempSave = PackageFilename + ".temp";
var file = new DynamicPackageData(new Version(1, 0), this)
{
TempPackagePathRequest = () => tempSave
};
Assert.IsFalse(file.IsDataModifiedSinceAutoSave);
file.ContentModifiedOverride();
Assert.IsTrue(file.IsDataModifiedSinceAutoSave);
}
public async Task ChangesSavePath()
{
var package = new DynamicPackageData(new Version(1, 0), this);
package.Data.Children.Add(new PackageDataContractChild());
await package.Save(PackageFilename);
await Utilities.AssertFileExistWithin(PackageFilename);
var secondPath = Path.Combine("saves/", Guid.NewGuid() + ".file");
await package.Save(secondPath);
await Utilities.AssertFileExistWithin(secondPath);
}
public async Task SetsIsDataModifiedSinceAutoSaveToFalse()
{
var tempSave = PackageFilename + ".temp";
var file = new DynamicPackageData(new Version(1, 0), this)
{
TempPackagePathRequest = () => tempSave
};
file.Data.Children.Add(new PackageDataContractChild());
await file.ConfigureAutoSave(0, -1, true);
await Utilities.AssertFileExistWithin(tempSave);
Assert.IsFalse(file.IsDataModifiedSinceAutoSave);
}
public async Task ReadOnly_OpensNonExclusiveLock()
{
await CreateAndClosePackage((writer, package) => writer.Write(ContentFileName, SampleText));
await using (File.OpenRead(PackageFilename))
using (var file = new DynamicPackageData(new Version(1, 0), this))
{
var result = await file.Open(PackageFilename, true);
Assert.IsTrue(result.IsSuccessful);
}
await using (new FileStream(PackageFilename, FileMode.Open, FileAccess.Read, FileShare.Read))
using (var file = new DynamicPackageData(new Version(1, 0), this))
{
var result = await file.Open(PackageFilename, true);
Assert.IsTrue(result.IsSuccessful);
}
await using (new FileStream(PackageFilename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var file = new DynamicPackageData(new Version(1, 0), this))
{
var result = await file.Open(PackageFilename, true);
Assert.IsTrue(result.IsSuccessful);
}
await using (new FileStream(PackageFilename, FileMode.Open, FileAccess.ReadWrite, FileShare.Read))
using (var file = new DynamicPackageData(new Version(1, 0), this))
{
var result = await file.Open(PackageFilename, true);
Assert.IsTrue(result.IsSuccessful);
}
await using (new FileStream(PackageFilename, FileMode.Open, FileAccess.ReadWrite, FileShare.ReadWrite))
using (var file = new DynamicPackageData(new Version(1, 0), this))
{
var result = await file.Open(PackageFilename, true);
Assert.IsTrue(result.IsSuccessful);
}
}
private void MonitorChangesTests(DynamicPackageData package, Action test)
{
Assert.IsFalse(package.IsContentModified);
package.Data.Children.Add(new PackageDataContractChild());
test.Invoke();
// Child property
package.IsContentModified = false;
package.Data.Children[0].Integer = 50;
test.Invoke();
// Child property
package.IsContentModified = false;
package.Data.Children[0].String = "new string";
test.Invoke();
// New child of child
package.IsContentModified = false;
package.Data.Children[0].Children.Add(new PackageDataContractChild());
test.Invoke();
// Child of child property
package.IsContentModified = false;
package.Data.Children[0].Children[0].Integer = 51;
test.Invoke();
// Moving child of child
package.Data.Children[0].Children.Add(new PackageDataContractChild());
package.IsContentModified = false;
package.Data.Children[0].Children.Move(1, 0);
test.Invoke();
// Remove child of child
package.IsContentModified = false;
package.Data.Children[0].Children.RemoveAt(1);
test.Invoke();
}
public void RegistersChanges()
{
var package = new DynamicPackageData(new Version(1, 0), this);
MonitorChangesTests(package, () => Assert.IsTrue(package.IsContentModified));
}
