public void AllFieldMetadataOfIndividualObjectMetadataTest()
{
IMetadataApi metadataApi = SpringContext.Current.GetObject<IMetadataApi>();
Guid userTypeId = metadataApi.AddType("User", "Membership", "User Extension Description", ObjectMetadataTypes.Custom, false, null);
metadataApi.SaveField(userTypeId, new StringFieldMetadata() { Name = "Name", IsRequired = true, MaxLengthSpecified = true, MaxLength = 32, Ordinal = 1 });
metadataApi.SaveField(userTypeId, new DateTimeFieldMetadata() { Name = "Birthday", DefaultValue = new DateTimeValue { DateTimeValueType = DateTimeValueTypes.Now }, Ordinal = 2 });
metadataApi.SaveField(userTypeId, new IntegerFieldMetadata() { Name = "Level", IsRequired = true, DefaultSpecified = true, Default = 10, Ordinal = 3 });
metadataApi.SaveField(userTypeId, new DecimalFieldMetadata() { Name = "Salary", IsRequired = true, MinValueSpecified = true, MinValue = 800m, DefaultSpecified = true, Default = 2500m, Ordinal = 4 });
HierarchyNode hierarchyNodeQA = new HierarchyNode { Name = "QA", Value = "QA" };
HierarchyNode hierarchyNodeDev = new HierarchyNode { Name = "Dev", Value = "Dev" };
HierarchyNode hierarchyNodeLeader = new HierarchyNode { Name = "Leader", Value = "Leader", Node = new HierarchyNode[] { hierarchyNodeQA, hierarchyNodeDev } };
HierarchyNode hierarchyNodeManager = new HierarchyNode { Name = "Manager", Value = "Manager", Node = new HierarchyNode[] { hierarchyNodeLeader } };
HierarchyNode hierarchyNodeDirector = new HierarchyNode { Name = "Director", Value = "Director", Node = new HierarchyNode[] { hierarchyNodeManager } };
HierarchyFieldMetadata hierarchyFieldMetadata = new HierarchyFieldMetadata { Name = "Position", Description = "Position in hierarchy", IsRequired = true, Ordinal = 5, SelectionMode = SelectionModes.Single, Node = new HierarchyNode[] { hierarchyNodeDirector } };
metadataApi.SaveField(userTypeId, hierarchyFieldMetadata);
SelectionItem selectionItemShangHai = new SelectionItem { Name = "ShangHai", Value = "ShangHai" };
SelectionItem selectionItemJiangSu = new SelectionItem { Name = "JiangSu", Value = "JiangSu" };
SelectionItem selectionItemSiChuan = new SelectionItem { Name = "SiChuan", Value = "SiChuan" };
SelectionItem selectionItemBlank = new SelectionItem { Name = "", Value = "" };
EnumerationFieldMetadata enumerationFieldMetadata = new EnumerationFieldMetadata { Name = "HuKou", Ordinal = 6, SelectionMode = SelectionModes.Single, Items = new SelectionItem[] { selectionItemBlank, selectionItemJiangSu, selectionItemShangHai, selectionItemSiChuan } };
metadataApi.SaveField(userTypeId, enumerationFieldMetadata);
// 测试获取各个属性
AssertFieldMetadata(metadataApi, userTypeId);
// 测试删除一个属性
metadataApi.DeleteField(userTypeId, "HuKou");
Assert.AreEqual(5, metadataApi.GetFields(userTypeId).Count());
// 测试更新一个属性的默认值
IntegerFieldMetadata fieldMetadataLevel = metadataApi.GetField(userTypeId, "Level") as IntegerFieldMetadata;
fieldMetadataLevel.Default = 9;
metadataApi.SaveField(userTypeId, fieldMetadataLevel);
fieldMetadataLevel = metadataApi.GetField(userTypeId, "Level") as IntegerFieldMetadata;
Assert.AreEqual(9, fieldMetadataLevel.Default);
// 删除扩展类型，会自动删除其所有的属性定义
metadataApi.DeleteType(userTypeId);
Assert.AreEqual(0, metadataApi.GetFields(userTypeId).Count());
}
private static void GetSelectedHierarchyNodes(HierarchyNodeValueCollection selectedHierarchyNodes, HierarchyNode[] hierarchyNodes)
{
if (hierarchyNodes == null) return;
foreach (HierarchyNode hierarchyNode in hierarchyNodes)
{
if (hierarchyNode.Selected)
selectedHierarchyNodes.Add(hierarchyNode.Value);
GetSelectedHierarchyNodes(selectedHierarchyNodes, hierarchyNode.Node);
}
}
private static List<string> GetAllDefinedHierarchyNodeValues(HierarchyNode[] hierarchyNodes)
{
if (hierarchyNodes == null || hierarchyNodes.Length == 0)
return new List<string>();
List<string> hierarchyNodeValues = hierarchyNodes.Select(h => h.Value).ToList();
foreach (HierarchyNode hierarchyNode in hierarchyNodes)
hierarchyNodeValues.AddRange(GetAllDefinedHierarchyNodeValues(hierarchyNode.Node));
return hierarchyNodeValues;
}
public void HierarchyFieldMetadataValidationTest()
{
HierarchyNode hierarchyNodeChengDu = new HierarchyNode { Name = "ChengDu", Value = "ChengDu" };
HierarchyNode hierarchyNodeShangHai = new HierarchyNode { Name = "ShangHai", Value = "ShangHai" };
HierarchyNode hierarchyNodeChina = new HierarchyNode { Name = "China", Value = "China", Node = new HierarchyNode[] { hierarchyNodeChengDu, hierarchyNodeShangHai } };
HierarchyNode hierarchyNodeAsia = new HierarchyNode { Name = "Asia", Value = "Asia", Node = new HierarchyNode[] { hierarchyNodeChina } };
HierarchyNode hierarchyNodeEarth = new HierarchyNode { Name = "Earth", Value = "Earth", Node = new HierarchyNode[] { hierarchyNodeAsia } };
HierarchyFieldMetadata fieldMetadata = new HierarchyFieldMetadata
{
Name = "Geoghraph",
SelectionMode = SelectionModes.Single,
Node = new HierarchyNode[] { hierarchyNodeEarth }
};
// 空值合法
fieldMetadata.Validate(null);
// 合法值
fieldMetadata.Validate(new HierarchyNodeValueCollection { "ChengDu" }.FieldValue());
try
{
fieldMetadata.Validate(new HierarchyNodeValueCollection { "HangZhou" }.FieldValue());
Assert.Fail("HangZhou没有在Hierarchy中定义");
}
catch (InvalidFieldValueException) { }
try
{
fieldMetadata.Validate(new HierarchyNodeValueCollection { "ChengDu", "ShangHai" }.FieldValue());
Assert.Fail("当前Hierarchy只能设定单值");
}
catch (InvalidFieldValueException) { }
}
