public void ValueSetUnitWhenUnmodifiedVariableUnitsIsNull()
{
EAVModelLibrary.ModelValue aValue = new EAVModelLibrary.ModelValue()
{
Instance = new EAVModelLibrary.ModelRootInstance()
{
InstanceID = rng.Next()
}, Attribute = new EAVModelLibrary.ModelAttribute()
{
AttributeID = rng.Next(), VariableUnits = null
}
};
Assert.AreEqual(EAV.Model.ObjectState.New, aValue.ObjectState, "Object state should be 'New' on creation.");
aValue.Instance.MarkUnmodified();
aValue.Attribute.MarkUnmodified();
aValue.MarkUnmodified();
Assert.AreEqual(EAV.Model.ObjectState.Unmodified, aValue.ObjectState, "Object state failed to transition to 'Unmodified'.");
aValue.Unit = new EAVModelLibrary.ModelUnit()
{
UnitID = rng.Next()
};
}
public void ValueStateTransitionUnmodifiedToDeleted()
{
EAVModelLibrary.ModelValue aValue = new EAVModelLibrary.ModelValue()
{
Instance = new EAVModelLibrary.ModelRootInstance()
{
InstanceID = rng.Next()
}, Attribute = new EAVModelLibrary.ModelAttribute()
{
AttributeID = rng.Next()
}
};
Assert.AreEqual(EAV.Model.ObjectState.New, aValue.ObjectState, "Object state should be 'New' on creation.");
aValue.Instance.MarkUnmodified();
aValue.Attribute.MarkUnmodified();
aValue.MarkUnmodified();
Assert.AreEqual(EAV.Model.ObjectState.Unmodified, aValue.ObjectState, "Object state failed to transition to 'Unmodified'.");
aValue.MarkDeleted();
Assert.AreEqual(EAV.Model.ObjectState.Deleted, aValue.ObjectState, "Object state failed to transition to 'Deleted'.");
}
public void ValueSetUnitWhenUnmodifiedVariableUnitsIsFalse()
{
EAVModelLibrary.ModelValue aValue = new EAVModelLibrary.ModelValue()
{
Instance = new EAVModelLibrary.ModelRootInstance()
{
InstanceID = rng.Next()
}, Attribute = new EAVModelLibrary.ModelAttribute()
{
AttributeID = rng.Next(), VariableUnits = false
}
};
Assert.AreEqual(EAV.Model.ObjectState.New, aValue.ObjectState, "Object state should be 'New' on creation.");
aValue.Instance.MarkUnmodified();
aValue.Attribute.MarkUnmodified();
aValue.MarkUnmodified();
Assert.AreEqual(EAV.Model.ObjectState.Unmodified, aValue.ObjectState, "Object state failed to transition to 'Unmodified'.");
EAVModelLibrary.ModelUnit aUnit = new EAVModelLibrary.ModelUnit()
{
UnitID = rng.Next()
};
aValue.Unit = aUnit;
Assert.AreEqual(aUnit, aValue.Unit, "Property 'Units' was not set properly.");
Assert.AreEqual(aUnit.UnitID, aValue.UnitID, "Property 'UnitID' was not reported properly.");
Assert.AreEqual(EAV.Model.ObjectState.Modified, aValue.ObjectState, "Object state failed to transition to 'Modified'.");
Assert.AreEqual(EAV.Model.ObjectState.New, aUnit.ObjectState, String.Format("Object state for Unit object incorrectly transitioned to '{0}' when 'Unit' property set.", aUnit.ObjectState));
}
public void ValueSetAttributeWhenUnmodified()
{
EAVModelLibrary.ModelValue aValue = new EAVModelLibrary.ModelValue()
{
Attribute = new EAVModelLibrary.ModelAttribute()
{
AttributeID = rng.Next()
}, Instance = new EAVModelLibrary.ModelChildInstance()
{
InstanceID = rng.Next()
}
};
Assert.AreEqual(EAV.Model.ObjectState.New, aValue.ObjectState, "Object state should be 'New' on creation.");
aValue.Attribute.MarkUnmodified();
aValue.Instance.MarkUnmodified();
aValue.MarkUnmodified();
Assert.AreEqual(EAV.Model.ObjectState.Unmodified, aValue.ObjectState, "Object state failed to transition to 'Unmodified'.");
EAVModelLibrary.ModelAttribute attribute = new EAVModelLibrary.ModelAttribute()
{
AttributeID = rng.Next()
};
aValue.Attribute = attribute;
Assert.AreEqual(attribute, aValue.Attribute, "Property 'Attribute' was not set properly.");
Assert.AreEqual(attribute.AttributeID, aValue.AttributeID, "Property 'AttributeID' was not reported properly.");
Assert.IsTrue(attribute.Values.Contains(aValue), "Property 'Values' was not updated properly.");
Assert.AreEqual(EAV.Model.ObjectState.Modified, aValue.ObjectState, "Object state failed to transition to 'Modified'.");
}
public void ValueSetRawValueWhenModified()
{
EAVModelLibrary.ModelValue aValue = new EAVModelLibrary.ModelValue()
{
Instance = new EAVModelLibrary.ModelRootInstance()
{
InstanceID = rng.Next()
}, Attribute = new EAVModelLibrary.ModelAttribute()
{
AttributeID = rng.Next()
}
};
Assert.AreEqual(EAV.Model.ObjectState.New, aValue.ObjectState, "Object state should be 'New' on creation.");
aValue.Instance.MarkUnmodified();
aValue.Attribute.MarkUnmodified();
aValue.MarkUnmodified();
Assert.AreEqual(EAV.Model.ObjectState.Unmodified, aValue.ObjectState, "Object state failed to transition to 'Unmodified'.");
string value = Guid.NewGuid().ToString();
aValue.RawValue = value;
Assert.AreEqual(value, aValue.RawValue, "Property 'RawValue' was not set properly.");
Assert.AreEqual(EAV.Model.ObjectState.Modified, aValue.ObjectState, "Object state failed to transition to 'Modified'.");
value = Guid.NewGuid().ToString();
aValue.RawValue = value;
Assert.AreEqual(value, aValue.RawValue, "Property 'RawValue' was not set properly.");
Assert.AreEqual(EAV.Model.ObjectState.Modified, aValue.ObjectState, "Object state should remain 'Modified' when property set.");
}
private void SaveValue(EAV.Model.IModelValue value)
{
HttpResponseMessage response;
if (value.Unit != null)
{
SaveValueUnit(value.Unit);
value.Unit = value.Unit;
}
if (value.ObjectState == EAV.Model.ObjectState.New)
{
response = client.PostAsJsonAsync <EAV.Store.IStoreValue>(String.Format("api/data/instances/{0}/values?attribute={1}", value.InstanceID.GetValueOrDefault(), value.AttributeID), value).Result;
if (response.IsSuccessStatusCode)
{
EAVModelLibrary.ModelValue newValue = response.Content.ReadAsAsync <EAVModelLibrary.ModelValue>().Result;
value.MarkUnmodified();
}
else
{
throw (new ApplicationException("Attempt to create value failed."));
}
}
else if (value.ObjectState == EAV.Model.ObjectState.Modified)
{
response = client.PatchAsJsonAsync <EAV.Store.IStoreValue>("api/data/values", value).Result;
if (response.IsSuccessStatusCode)
{
value.MarkUnmodified();
}
else
{
throw (new ApplicationException("Attempt to update value failed."));
}
}
if (value.ObjectState == EAV.Model.ObjectState.Deleted)
{
response = client.DeleteAsync(String.Format("api/data/instances/{0}/values/{1}", value.InstanceID.GetValueOrDefault(), value.AttributeID)).Result;
if (response.IsSuccessStatusCode)
{
}
else
{
throw (new ApplicationException("Attempt to delete value failed."));
}
}
}
public void ValueSetAttributeWhenUnmodifiedWithNullInstance()
{
EAVModelLibrary.ModelValue aValue = new EAVModelLibrary.ModelValue()
{
Attribute = new EAVModelLibrary.ModelAttribute()
{
AttributeID = rng.Next()
}
};
Assert.AreEqual(EAV.Model.ObjectState.New, aValue.ObjectState, "Object state should be 'New' on creation.");
aValue.Attribute.MarkUnmodified();
aValue.MarkUnmodified();
}
