/// <summary>
/// Read setting object from stream.
/// </summary>
/// <param name="userSettings">Object that should be deserialized.</param>
/// <param name="stream">Stream object; could be file, memory, other.</param>
public void Read(IUserSettings userSettings, Stream stream)
{
if (stream == null || userSettings == null)
{
return;
}
using (var reader = new StreamReader(stream))
{
try
{
Logger?.Log("Deserialize user settings");
var liteUserSettingsType = LiteObjectService.GetLiteObjectType(userSettings);
if (liteUserSettingsType == null)
{
return;
}
var sourceSettings = (new XmlSerializer(liteUserSettingsType)).Deserialize(reader);
LiteObjectService.CopyLiteObjectValues(userSettings, sourceSettings);
}
catch (InvalidOperationException)
{ }
}
}
public void CopyLiteObjectValues_Should_ReturnPropertiesFromDerivedAndBasedType()
{
var testObject = new ExtendedDefaultsObject
{
Name = "SomeName",
Count = 30,
Title = "SomeTitle",
Indexed = false
};
var parentObject = new ExtendedDefaultsObject();
var exception = Record.Exception(() =>
{
var service = new LiteObjectService();
dynamic liteObject = service.GetLiteObject(testObject, false);
parentObject = service.CopyLiteObjectValues(parentObject, liteObject, false);
});
// check correct properties
Assert.Null(exception);
Assert.NotNull(parentObject);
Assert.Equal(testObject.Name, parentObject.Name);
Assert.Equal(testObject.Count, parentObject.Count);
Assert.Equal(testObject.Title, parentObject.Title);
Assert.Equal(testObject.Indexed, parentObject.Indexed);
Assert.Equal(testObject.Id, parentObject.Id);
Assert.Equal(testObject.LastDateTime, parentObject.LastDateTime);
}
public void CopyLiteObjectValues_Should_ReturnObjectWithAllProperties(bool top)
{
var testObject = new DefaultsObject
{
Name = "SomeName",
Count = 30,
Title = "SomeTitle"
};
var parentObject = new DefaultsObject();
var exception = Record.Exception(() =>
{
var service = new LiteObjectService();
dynamic liteObject = service.GetLiteObject(testObject, top);
parentObject = service.CopyLiteObjectValues(parentObject, liteObject, top);
});
// check correct properties
Assert.Null(exception);
Assert.NotNull(parentObject);
Assert.Equal(testObject.Name, parentObject.Name);
Assert.Equal(testObject.Count, parentObject.Count);
Assert.Equal(testObject.Indexed, parentObject.Indexed);
Assert.Equal(testObject.Title, parentObject.Title);
Assert.Equal(testObject.Id, parentObject.Id);
}
public void CopyLiteObjectValues_Should_ReturnNullOnWrongParentObject()
{
var testObject = new ExtendedDefaultsObject
{
Name = "SomeName",
Count = 30,
Title = "SomeTitle"
};
object parentObject = new DefaultsObject();
var exception = Record.Exception(() =>
{
var service = new LiteObjectService();
var liteObject = service.GetLiteObject(testObject);
parentObject = service.CopyLiteObjectValues(parentObject, liteObject);
});
// check correct properties
Assert.Null(exception);
Assert.Null(parentObject);
}
public void CopyLiteObjectValues_Should_ReturnNullOnDifferentTopValue(bool top1, bool top2)
{
var testObject = new ExtendedDefaultsObject
{
Name = "SomeName",
Count = 30,
Title = "SomeTitle",
Indexed = false
};
var parentObject = new ExtendedDefaultsObject();
var exception = Record.Exception(() =>
{
var service = new LiteObjectService();
dynamic liteObject = service.GetLiteObject(testObject, top1);
parentObject = service.CopyLiteObjectValues(parentObject, liteObject, top2);
});
// check correct properties
Assert.Null(exception);
Assert.Null(parentObject);
}