public void Update_SingleChange_Success()
{
var expectedUpdateDefinition = new BsonDocument("$set", new BsonDocument("Name", "John Smith"));
var model = GetTrackedFlatAggregate(out var trackedModel);
model.Name = "John Smith";
var strategy = new DeltaUpdateStrategy <FlatAggregate>();
var writeModel = strategy.GetWriteModelForUpdate(trackedModel);
AssertModelEqualsExpectedDefinition(expectedUpdateDefinition, writeModel);
}
public void Update_DeltaSubEntityUpdated_Success()
{
var expectedUpdateDefinition = new BsonDocument("$set",
new BsonDocument("DeltaValue.Value", "NewValue"));
var model = GetTrackedSubEntityAggregate(out var trackedModel);
model.DeltaValue.Value = "NewValue";
var strategy = new DeltaUpdateStrategy <SubEntityAsDeltaAggregate>();
var writeModel = strategy.GetWriteModelForUpdate(trackedModel);
AssertModelEqualsExpectedDefinition(expectedUpdateDefinition, writeModel);
}
public void Update_DecimalDecrementally_Success()
{
var expectedUpdateDefinition = new BsonDocument("$inc",
new BsonDocument("Decimal", -89.4M));
var model = GetTrackedIncrementNumeralsAggregate(out var trackedModel);
model.Decimal -= 89.4M;
var strategy = new DeltaUpdateStrategy <IncrementNumeralsAggregate>();
var writeModel = strategy.GetWriteModelForUpdate(trackedModel);
AssertModelEqualsExpectedDefinition(expectedUpdateDefinition, writeModel);
}
public void Update_LongIncrementally_Success()
{
var expectedUpdateDefinition = new BsonDocument("$inc",
new BsonDocument("Long", 10567));
var model = GetTrackedIncrementNumeralsAggregate(out var trackedModel);
model.Long += 10567;
var strategy = new DeltaUpdateStrategy <IncrementNumeralsAggregate>();
var writeModel = strategy.GetWriteModelForUpdate(trackedModel);
AssertModelEqualsExpectedDefinition(expectedUpdateDefinition, writeModel);
}
public void Update_NonDeltaSubEntityValueToNull_Success()
{
var expectedUpdateDefinition = new BsonDocument("$set",
new BsonDocument("NonDeltaValue", BsonNull.Value));
var model = GetTrackedSubEntityAggregate(out var trackedModel);
model.NonDeltaValue = null;
var strategy = new DeltaUpdateStrategy <SubEntityAsDeltaAggregate>();
var writeModel = strategy.GetWriteModelForUpdate(trackedModel);
AssertModelEqualsExpectedDefinition(expectedUpdateDefinition, writeModel);
}
public void Update_DoubleDecrementally_Success()
{
var expectedUpdateDefinition = new BsonDocument("$inc",
new BsonDocument("Double", -12.896));
var model = GetTrackedIncrementNumeralsAggregate(out var trackedModel);
model.Double -= 12.896;
var strategy = new DeltaUpdateStrategy <IncrementNumeralsAggregate>();
var writeModel = strategy.GetWriteModelForUpdate(trackedModel);
AssertModelEqualsExpectedDefinition(expectedUpdateDefinition, writeModel,
new Dictionary <string, Action <BsonValue, BsonValue> >
{
{ "$inc.Double", (expected, actual) =>
{
Assert.That(actual.AsDouble, Is.EqualTo(expected.AsDouble).Within(0.0000000001));
} }
});
}
