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CsdlParsingTests.cs
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CsdlParsingTests.cs
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//---------------------------------------------------------------------
// <copyright file="CsdlParsingTests.cs" company="Microsoft">
// Copyright (C) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
// </copyright>
//---------------------------------------------------------------------
using Microsoft.OData.Edm.Vocabularies;
namespace EdmLibTests.FunctionalTests
{
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Xml;
using FluentAssertions;
using Microsoft.OData.Edm;
using Microsoft.OData.Edm.Csdl;
using Microsoft.OData.Edm.Validation;
using Microsoft.OData.Edm.Vocabularies;
#if SILVERLIGHT
using Microsoft.Silverlight.Testing;
#endif
using Microsoft.VisualStudio.TestTools.UnitTesting;
[TestClass]
public class CsdlParsingTests : EdmLibTestCaseBase
{
[TestMethod]
public void TryParseWithNullReferencesParameterShouldThrowArgumentNullException()
{
string edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:DataServices>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""NS1.Customer"" />
</EntityContainer>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
IEdmModel model;
IEnumerable<EdmError> errors;
IEnumerable<IEdmModel> refs = null;
Action action = () => CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), refs, out model, out errors);
action.ShouldThrow<ArgumentNullException>().WithMessage("Value cannot be null.\r\nParameter name: references");
action = () => CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), refs, new CsdlReaderSettings(), out model, out errors);
action.ShouldThrow<ArgumentNullException>().WithMessage("Value cannot be null.\r\nParameter name: references");
}
[TestMethod]
public void ParseSimpleEFEdmx()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Runtime>
<edmx:ConceptualModels>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""NS1.Customer"" />
</EntityContainer>
</Schema>
</edmx:ConceptualModels>
</edmx:Runtime>
</edmx:Edmx>";
IEnumerable<EdmError> errors;
IEdmModel model;
bool parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), out model, out errors);
Assert.IsTrue(parsed, "parsed");
Assert.IsTrue(errors.Count() == 0, "No errors");
Assert.AreEqual("C1", model.EntityContainer.Name, "model.EntityContainers.First().Name = C1");
Assert.AreEqual("Customers", model.EntityContainer.Elements.Single().Name, "model.EntityContainers.Single().Elements.Single().Name = Customers");
Assert.AreEqual("NS1.Customer", model.SchemaElements.Single(e => e.FullName() == "NS1.Customer").FullName(), "model.SchemaElements.Single().FullName() = NS1.Customer");
Assert.AreEqual("CustomerID", ((IEdmEntityType)model.SchemaElements.Single(e => e.FullName() == "NS1.Customer")).DeclaredStructuralProperties().Single().Name, "model.SchemaElements.Single().DeclaredStructuralProperties.Single().Name = CustomerID");
}
[TestMethod]
public void ParseCircleReferencedModelODataEdmx()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Reference Uri=""http://host/schema/Location.xml"">
<edmx:Include Namespace=""NS.Ref1"" Alias=""Location"" />
<edmx:Include Namespace=""Test.Location2"" Alias=""Location2"" ></edmx:Include>
</edmx:Reference>
<edmx:DataServices>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<ComplexType Name=""Address"" >
<Property Type=""String"" Name=""StreetAddress"" Nullable=""false"" />
<Property Type=""Int32"" Name=""ZipCode"" Nullable=""false"" />
</ComplexType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""NS1.Customer"" />
<EntitySet Name=""VipCustomers"" EntityType=""Location.VipCustomer"" />
</EntityContainer>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
// the above EntitySet 'VipCustomers' will reference the below EntityType 'VipCustomer' ,
// and the below NS1.Address reference the above complex type.
var edmxRef1 =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Reference Uri=""http://host/schema/Location.xml"">
<edmx:Include Namespace=""Test.hdskfhewfhew"" Alias=""Location"" />
</edmx:Reference>
<edmx:DataServices>
<Schema Namespace=""NS.Ref1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""VipCustomer"">
<Key>
<PropertyRef Name=""VipCustomerID"" />
</Key>
<Property Name=""VipCustomerID"" Type=""Edm.String"" Nullable=""false"" />
<Property Name=""VipAddress"" Type=""NS1.Address"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""Vip_C1"">
<EntitySet Name=""VipCustomers"" EntityType=""NS1.VipCustomer"" />
</EntityContainer>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
Func<Uri, XmlReader> getReferencedModelReaderFunc = uri =>
{
if (uri.AbsoluteUri == "http://host/schema/Location.xml")
{
return XmlReader.Create(new StringReader(edmxRef1));
}
return null;
};
IEdmModel model;
IEnumerable<EdmError> errors;
bool parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), getReferencedModelReaderFunc, out model, out errors);
Assert.IsNotNull(model.FindType("NS.Ref1.VipCustomer"), "referenced type should be found");
IEdmEntitySet entitySet = model.EntityContainer.EntitySets().First<IEdmEntitySet>(s => s.Name == "VipCustomers");
Assert.IsNotNull(entitySet, "should not be null");
Assert.IsNotNull(entitySet.EntityType(), "should not be null");
// verify property type in ref1 model
IEdmProperty referencedEntityTypeProp1 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipCustomerID");
Assert.AreEqual("Edm.String", referencedEntityTypeProp1.Type.Definition.FullTypeName(), "referenced property type is incorrect");
Assert.AreEqual(EdmTypeKind.Primitive, referencedEntityTypeProp1.Type.Definition.TypeKind, "referenced property type is incorrect");
// verify property type in main model
IEdmProperty referencedEntityTypeProp2 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipAddress");
Assert.AreEqual("NS1.Address", referencedEntityTypeProp2.Type.Definition.FullTypeName(), "referenced property type is incorrect");
Assert.AreEqual(EdmTypeKind.Complex, referencedEntityTypeProp2.Type.Definition.TypeKind, "referenced property type is incorrect");
Assert.IsTrue(parsed, "parsed");
Assert.IsTrue(errors.Count() == 0, "no errors");
Assert.AreEqual("C1", model.EntityContainer.Name, "model.EntityContainers.First().Name = C1");
Assert.AreEqual("Customers", model.EntityContainer.Elements.First().Name, "model.EntityContainers.Single().Elements.First().Name = Customers");
Assert.AreEqual("NS1.Customer", model.SchemaElements.Single(e => e.FullName() == "NS1.Customer").FullName(), "model.SchemaElements.Single().FullName() = NS1.Customer");
Assert.AreEqual("CustomerID", ((IEdmEntityType)model.SchemaElements.Single(e => e.FullName() == "NS1.Customer")).DeclaredStructuralProperties().Single().Name, "model.SchemaElements.Single().DeclaredStructuralProperties.Single().Name = CustomerID");
}
[TestMethod]
public void ParseCircleReferencedMultipleModels_NamespaceAlias()
{
// customer:
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Reference Uri=""http://host/schema/VipCustomer.xml"">
<edmx:Include Namespace=""NS.Ref1"" Alias=""VPCT"" />
</edmx:Reference>
<edmx:Reference Uri=""http://host/schema/VipCard.xml"">
<edmx:Include Namespace=""NS.Ref2"" Alias=""VPCD"" />
</edmx:Reference>
<edmx:DataServices>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"" Alias=""CT"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<ComplexType Name=""Address"" >
<Property Type=""String"" Name=""StreetAddress"" Nullable=""false"" />
<Property Type=""Int32"" Name=""ZipCode"" Nullable=""false"" />
</ComplexType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""CT.Customer"" />
<EntitySet Name=""VipCustomers"" EntityType=""VPCT.VipCustomer"" />
<EntitySet Name=""VipCards"" EntityType=""VPCD.VipCard"" />
</EntityContainer>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
// the above EntitySet 'VipCustomers' will reference the below EntityType 'VipCustomer' ,
// and the below NS1.Address reference the above complex type.
// VipCustomer:
var edmxRef1 =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Reference Uri=""http://host/schema/VipCard.xml"">
<edmx:Include Namespace=""NS.Ref2"" Alias=""VCD"" />
</edmx:Reference>
<edmx:DataServices>
<Schema Namespace=""NS.Ref1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""VipCustomer"">
<Key>
<PropertyRef Name=""VipCustomerID"" />
</Key>
<Property Name=""VipCustomerID"" Type=""Edm.String"" Nullable=""false"" />
<Property Name=""VipAddress"" Type=""NS1.Address"" Nullable=""false"" />
<NavigationProperty Name=""VipCards"" Type=""Collection(VCD.VipCard)"" />
<NavigationProperty Name=""BadTypeVipCards"" Type=""Collection(VPCD.VipCard)"" />
</EntityType>
<EntityContainer Name=""Vip_C1"">
<EntitySet Name=""VipCustomers"" EntityType=""NS1.VipCustomer"" />
</EntityContainer>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
// the below will be referenced by the above both.
// VipCard:
var edmxRef2 =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:DataServices>
<Schema Namespace=""NS.Ref2"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""VipCard"">
<Key>
<PropertyRef Name=""VipCardID"" />
</Key>
<Property Name=""VipCardID"" Type=""Edm.Int32"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""Vip_C2"">
<EntitySet Name=""VipCustomers2"" EntityType=""NS1.VipCustomer"" />
</EntityContainer>
</Schema>
<Schema Namespace=""NS.Ref2_NotIncluded"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""VipCard"">
<Key>
<PropertyRef Name=""VipCardID"" />
</Key>
<Property Name=""VipCardID"" Type=""Edm.Int32"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""Vip_C2"">
<EntitySet Name=""VipCustomers2"" EntityType=""NS1.VipCustomer"" />
</EntityContainer>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
Func<Uri, XmlReader> getReferencedSchemaFunc = uri =>
{
if (uri.AbsoluteUri == "http://host/schema/VipCustomer.xml")
{
return XmlReader.Create(new StringReader(edmxRef1));
}
if (uri.AbsoluteUri == "http://host/schema/VipCard.xml")
{
return XmlReader.Create(new StringReader(edmxRef2));
}
return null;
};
IEdmModel model;
IEnumerable<EdmError> errors;
bool parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), getReferencedSchemaFunc, out model, out errors);
Assert.IsNotNull(model.FindType("NS.Ref1.VipCustomer"), "referenced type should be found");
IEdmEntitySet entitySet = model.EntityContainer.EntitySets().First<IEdmEntitySet>(s => s.Name == "VipCustomers");
Assert.IsNotNull(entitySet, "should not be null");
Assert.IsNotNull(entitySet.EntityType(), "should not be null");
// verify property type in ref1 model
IEdmProperty referencedEntityTypeProp1 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipCustomerID");
Assert.AreEqual("Edm.String", referencedEntityTypeProp1.Type.Definition.FullTypeName(), "referenced property type is incorrect");
Assert.AreEqual(EdmTypeKind.Primitive, referencedEntityTypeProp1.Type.Definition.TypeKind, "referenced property type is incorrect");
// verify property type in main model
IEdmProperty referencedEntityTypeProp2 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipAddress");
Assert.AreEqual("NS1.Address", referencedEntityTypeProp2.Type.Definition.FullTypeName(), "referenced property type is incorrect");
Assert.AreEqual(EdmTypeKind.Complex, referencedEntityTypeProp2.Type.Definition.TypeKind, "referenced property type is incorrect");
// verify property type in ref2 model
IEdmProperty referencedEntityTypeProp3 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipCards");
Assert.IsTrue(referencedEntityTypeProp3.Type.IsCollection(), "referenced property type is incorrect");
IEdmEntityType VipCardEntityType = (IEdmEntityType)referencedEntityTypeProp3.Type.AsCollection().ElementType().Definition;
Assert.AreEqual("NS.Ref2.VipCard", VipCardEntityType.FullName(), "referenced property type is incorrect");
Assert.AreEqual("Edm.Int32", VipCardEntityType.Properties().First<IEdmProperty>(s => s.Name == "VipCardID").Type.FullName(), "referenced property type is incorrect");
Assert.AreEqual(EdmTypeKind.Collection, referencedEntityTypeProp3.Type.Definition.TypeKind, "referenced property type is incorrect");
// verify bad property type referencing ref2 model
IEdmProperty referencedEntityTypeProp4 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "BadTypeVipCards");
IEdmEntityType badVipCardType = (IEdmEntityType)referencedEntityTypeProp4.Type.AsCollection().ElementType().Definition;
Assert.AreEqual("VPCD.VipCard", badVipCardType.FullName(), "The alias in VPCD.VipCard shouldn't be resolved, so this bad name is expected to be returned.");
Assert.IsTrue(parsed, "parsed");
Assert.IsTrue(errors.Count() == 0, "no errors");
Assert.AreEqual("C1", model.EntityContainer.Name, "model.EntityContainers.First().Name = C1");
Assert.AreEqual("Customers", model.EntityContainer.Elements.First().Name, "model.EntityContainers.Single().Elements.First().Name = Customers");
Assert.AreEqual("NS1.Customer", model.SchemaElements.Single(e => e.FullName() == "NS1.Customer").FullName(), "model.SchemaElements.Single().FullName() = NS1.Customer");
Assert.AreEqual("CustomerID", ((IEdmEntityType)model.SchemaElements.Single(e => e.FullName() == "NS1.Customer")).DeclaredStructuralProperties().Single().Name, "model.SchemaElements.Single().DeclaredStructuralProperties.Single().Name = CustomerID");
// verify VipCard.xml
IEdmEntitySet cardEntitySet = model.EntityContainer.EntitySets().First<IEdmEntitySet>(s => s.Name == "VipCards");
// verify property type in ref2 model
IEdmProperty cardEntitySetProp1 = cardEntitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipCardID");
Assert.AreEqual("Edm.Int32", cardEntitySetProp1.Type.Definition.FullTypeName(), "referenced property type is incorrect");
Assert.AreEqual(EdmTypeKind.Primitive, cardEntitySetProp1.Type.Definition.TypeKind, "referenced property type is incorrect");
}
[TestMethod]
public void ParseCircleReferencedMultipleModels_NamespaceAlias_Parse1by1()
{
// customer:
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Reference Uri=""http://host/schema/VipCustomer.xml"">
<edmx:Include Namespace=""NS.Ref1"" Alias=""VPCT"" />
</edmx:Reference>
<edmx:Reference Uri=""http://host/schema/VipCard.xml"">
<edmx:Include Namespace=""NS.Ref2"" Alias=""VPCD"" />
</edmx:Reference>
<edmx:DataServices>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"" Alias=""CT"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<ComplexType Name=""Address"" >
<Property Type=""String"" Name=""StreetAddress"" Nullable=""false"" />
<Property Type=""Int32"" Name=""ZipCode"" Nullable=""false"" />
</ComplexType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""CT.Customer"" />
<EntitySet Name=""VipCustomers"" EntityType=""VPCT.VipCustomer"" />
<EntitySet Name=""VipCards"" EntityType=""VPCD.VipCard"" />
</EntityContainer>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
// the above EntitySet 'VipCustomers' will reference the below EntityType 'VipCustomer' ,
// and the below NS1.Address reference the above complex type.
// VipCustomer:
var edmxRef1 =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Reference Uri=""http://host/schema/VipCard.xml"">
<edmx:Include Namespace=""NS.Ref2"" Alias=""VCD"" />
</edmx:Reference>
<edmx:DataServices>
<Schema Namespace=""NS.Ref1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""VipCustomer"">
<Key>
<PropertyRef Name=""VipCustomerID"" />
</Key>
<Property Name=""VipCustomerID"" Type=""Edm.String"" Nullable=""false"" />
<Property Name=""VipAddress"" Type=""NS1.Address"" Nullable=""false"" />
<NavigationProperty Name=""VipCards"" Type=""Collection(VCD.VipCard)"" />
<NavigationProperty Name=""BadTypeVipCards"" Type=""Collection(VPCD.VipCard)"" />
</EntityType>
<EntityContainer Name=""Vip_C1"">
<EntitySet Name=""VipCustomers"" EntityType=""NS1.VipCustomer"" />
</EntityContainer>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
// the below will be referenced by the above both.
// VipCard:
var edmxRef2 =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:DataServices>
<Schema Namespace=""NS.Ref2"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""VipCard"">
<Key>
<PropertyRef Name=""VipCardID"" />
</Key>
<Property Name=""VipCardID"" Type=""Edm.Int32"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""Vip_C2"">
<EntitySet Name=""VipCustomers2"" EntityType=""NS1.VipCustomer"" />
</EntityContainer>
</Schema>
<Schema Namespace=""NS.Ref2_NotIncluded"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""VipCard"">
<Key>
<PropertyRef Name=""VipCardID"" />
</Key>
<Property Name=""VipCardID"" Type=""Edm.Int32"" Nullable=""false"" />
</EntityType>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
IEdmModel ref2Model;
IEnumerable<EdmError> errors;
bool parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmxRef2)), (Func<Uri, XmlReader>)null, out ref2Model, out errors);
Assert.IsTrue(parsed);
parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmxRef2)), out ref2Model, out errors);
Assert.IsTrue(parsed);
IEdmModel ref1Model;
parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmxRef1)), (IEdmModel)ref2Model, out ref1Model, out errors);
Assert.IsTrue(parsed);
IEdmModel model;
parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), new IEdmModel[] { ref1Model, ref2Model }, out model, out errors);
Assert.IsTrue(parsed);
Assert.IsNotNull(model.FindType("NS.Ref1.VipCustomer"), "referenced type should be found");
IEdmEntitySet entitySet = model.EntityContainer.EntitySets().First<IEdmEntitySet>(s => s.Name == "VipCustomers");
Assert.IsNotNull(entitySet, "should not be null");
Assert.IsNotNull(entitySet.EntityType(), "should not be null");
// verify property type in ref1 model
IEdmProperty referencedEntityTypeProp1 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipCustomerID");
Assert.AreEqual("Edm.String", referencedEntityTypeProp1.Type.Definition.FullTypeName(), "referenced property type is incorrect");
Assert.AreEqual(EdmTypeKind.Primitive, referencedEntityTypeProp1.Type.Definition.TypeKind, "referenced property type is incorrect");
// verify property type in main model (circle reference not resolved)
IEdmProperty referencedEntityTypeProp2 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipAddress");
Assert.AreEqual("NS1.Address", referencedEntityTypeProp2.Type.Definition.FullTypeName(), "referenced property type is incorrect");
Assert.AreEqual(EdmTypeKind.None, referencedEntityTypeProp2.Type.Definition.TypeKind, "referenced property type is incorrect");
// verify property type in ref2 model
IEdmProperty referencedEntityTypeProp3 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipCards");
Assert.IsTrue(referencedEntityTypeProp3.Type.IsCollection(), "referenced property type is incorrect");
IEdmEntityType VipCardEntityType = (IEdmEntityType)referencedEntityTypeProp3.Type.AsCollection().ElementType().Definition;
Assert.AreEqual("NS.Ref2.VipCard", VipCardEntityType.FullName(), "referenced property type is incorrect");
Assert.AreEqual("Edm.Int32", VipCardEntityType.Properties().First<IEdmProperty>(s => s.Name == "VipCardID").Type.FullName(), "referenced property type is incorrect");
Assert.AreEqual(EdmTypeKind.Collection, referencedEntityTypeProp3.Type.Definition.TypeKind, "referenced property type is incorrect");
// verify bad property type referencing ref2 model
IEdmProperty referencedEntityTypeProp4 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "BadTypeVipCards");
IEdmEntityType badVipCardType = (IEdmEntityType)referencedEntityTypeProp4.Type.AsCollection().ElementType().Definition;
Assert.AreEqual("VPCD.VipCard", badVipCardType.FullName(), "The alias in VPCD.VipCard shouldn't be resolved, so this bad name is expected to be returned.");
Assert.IsTrue(parsed, "parsed");
Assert.IsTrue(errors.Count() == 0, "no errors");
Assert.AreEqual("C1", model.EntityContainer.Name, "model.EntityContainers.First().Name = C1");
Assert.AreEqual("Customers", model.EntityContainer.Elements.First().Name, "model.EntityContainers.Single().Elements.First().Name = Customers");
Assert.AreEqual("NS1.Customer", model.SchemaElements.Single(e => e.FullName() == "NS1.Customer").FullName(), "model.SchemaElements.Single().FullName() = NS1.Customer");
Assert.AreEqual("CustomerID", ((IEdmEntityType)model.SchemaElements.Single(e => e.FullName() == "NS1.Customer")).DeclaredStructuralProperties().Single().Name, "model.SchemaElements.Single().DeclaredStructuralProperties.Single().Name = CustomerID");
// verify VipCard.xml
IEdmEntitySet cardEntitySet = model.EntityContainer.EntitySets().First<IEdmEntitySet>(s => s.Name == "VipCards");
// verify property type in ref2 model
IEdmProperty cardEntitySetProp1 = cardEntitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipCardID");
Assert.AreEqual("Edm.Int32", cardEntitySetProp1.Type.Definition.FullTypeName(), "referenced property type is incorrect");
Assert.AreEqual(EdmTypeKind.Primitive, cardEntitySetProp1.Type.Definition.TypeKind, "referenced property type is incorrect");
}
[TestMethod]
public void ParseCircleReferencedModelODataEdmxShouldWorkUsingLegacyApproach()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Reference Uri=""http://host/schema/Location.xml"">
<edmx:Include Namespace=""NS.Ref1"" Alias=""Location"" />
<edmx:Include Namespace=""Test.Location2"" Alias=""Location2"" ></edmx:Include>
</edmx:Reference>
<edmx:DataServices>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<ComplexType Name=""Address"" >
<Property Type=""String"" Name=""StreetAddress"" Nullable=""false"" />
<Property Type=""Int32"" Name=""ZipCode"" Nullable=""false"" />
</ComplexType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""NS1.Customer"" />
<EntitySet Name=""VipCustomers"" EntityType=""Location.VipCustomer"" />
</EntityContainer>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
// the above EntitySet 'VipCustomers' will reference the below EntityType 'VipCustomer' ,
// and the below NS1.Address reference the above complex type(will result in UnresolvedType)
var edmxRef1 =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Reference Uri=""http://host/schema/Location.xml"">
<edmx:Include Namespace=""Test.hdskfhewfhew"" Alias=""Location"" />
</edmx:Reference>
<edmx:DataServices>
<Schema Namespace=""NS.Ref1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""VipCustomer"">
<Key>
<PropertyRef Name=""VipCustomerID"" />
</Key>
<Property Name=""VipCustomerID"" Type=""Edm.String"" Nullable=""false"" />
<Property Name=""VipAddress"" Type=""NS1.Address"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""Vip_C1"">
<EntitySet Name=""VipCustomers"" EntityType=""NS1.VipCustomer"" />
</EntityContainer>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
IEdmModel model;
IEdmModel refModel;
IEnumerable<EdmError> errors;
bool parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmxRef1)), out refModel, out errors);
Assert.IsTrue(parsed, "parsed");
Assert.IsTrue(errors.Count() == 0, "no errors");
parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), new[] { refModel }, out model, out errors);
Assert.IsTrue(parsed, "parsed");
Assert.IsTrue(errors.Count() == 0, "no errors");
Assert.IsNotNull(model.FindType("NS.Ref1.VipCustomer"), "referenced type should be found");
IEdmEntitySet entitySet = model.EntityContainer.EntitySets().First<IEdmEntitySet>(s => s.Name == "VipCustomers");
Assert.IsNotNull(entitySet, "should not be null");
Assert.IsNotNull(entitySet.EntityType(), "should not be null");
// verify property type in ref1 model
IEdmProperty referencedEntityTypeProp1 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipCustomerID");
Assert.AreEqual("Edm.String", referencedEntityTypeProp1.Type.Definition.FullTypeName(), "referenced property type is incorrect");
Assert.AreEqual(EdmTypeKind.Primitive, referencedEntityTypeProp1.Type.Definition.TypeKind, "referenced property type is incorrect");
// verify property type in main model
IEdmProperty referencedEntityTypeProp2 = entitySet.EntityType().Properties().First<IEdmProperty>(s => s.Name == "VipAddress");
Assert.AreEqual("NS1.Address", referencedEntityTypeProp2.Type.Definition.FullTypeName(), "referenced property type is incorrect");
// Reverse reference does not work using old approach.
Assert.AreEqual("NS1.Address", referencedEntityTypeProp2.Type.Definition.FullTypeName(), "NS1.Address shouldn't be resolved as it circle refer to main model.");
Assert.AreEqual(EdmTypeKind.None, referencedEntityTypeProp2.Type.Definition.TypeKind, "referenced property type is incorrect");
Assert.AreEqual("C1", model.EntityContainer.Name, "model.EntityContainers.First().Name = C1");
Assert.AreEqual("Customers", model.EntityContainer.Elements.First().Name, "model.EntityContainers.Single().Elements.First().Name = Customers");
Assert.AreEqual("NS1.Customer", model.SchemaElements.Single(e => e.FullName() == "NS1.Customer").FullName(), "model.SchemaElements.Single().FullName() = NS1.Customer");
Assert.AreEqual("CustomerID", ((IEdmEntityType)model.SchemaElements.Single(e => e.FullName() == "NS1.Customer")).DeclaredStructuralProperties().Single().Name, "model.SchemaElements.Single().DeclaredStructuralProperties.Single().Name = CustomerID");
}
[TestMethod]
public void BadReferenceNonIncludeTest()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Reference Uri=""http://host/schema/Location.xml"">
</edmx:Reference>
<edmx:DataServices>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
Func<Uri, XmlReader> getReferencedSchemaFunc = uri => null;
IEdmModel model;
IEnumerable<EdmError> errors;
bool parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), getReferencedSchemaFunc, out model, out errors);
Assert.IsFalse(parsed, "parsed");
var error = errors.Single();
Assert.AreEqual("edmx:Reference must contain at least one edmx:Includes or edmx:IncludeAnnotations.", error.ErrorMessage);
}
[TestMethod]
public void BadReferenceNonIncludeTestWithSelfClosingElement()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Reference Uri=""http://host/schema/Location.xml"" />
<edmx:DataServices>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
Func<Uri, XmlReader> getReferencedSchemaFunc = uri => null;
IEdmModel model;
IEnumerable<EdmError> errors;
bool parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), getReferencedSchemaFunc, out model, out errors);
Assert.IsFalse(parsed, "parsed");
var error = errors.Single();
Assert.AreEqual("edmx:Reference must contain at least one edmx:Includes or edmx:IncludeAnnotations.", error.ErrorMessage);
}
[TestMethod]
public void ParseEdmxWithEFandODataBodies()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Runtime>
<edmx:ConceptualModels>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""NS1.Customer"" />
</EntityContainer>
</Schema>
</edmx:ConceptualModels>
</edmx:Runtime>
<edmx:DataServices>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""NS1.Customer"" />
</EntityContainer>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
IEdmModel model;
IEnumerable<EdmError> errors;
bool parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), out model, out errors);
Assert.IsFalse(parsed, "parsed");
Assert.AreEqual(1, errors.Count(), "1 error");
}
[TestMethod]
public void ParseSimpleEFEdmxWithGarbage()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-8""?>
<edmx:Edmx Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<!-- EF Runtime content -->
<edmx:Runtime>
<!-- SSDL content -->
<edmx:StorageModels>
<Schema Namespace=""NorthwindModel.Store"" Alias=""Self"" Provider=""System.Data.SqlClient"" ProviderManifestToken=""2008"" xmlns:store=""http://schemas.microsoft.com/ado/2007/12/edm/EntityStoreSchemaGenerator"" xmlns=""http://schemas.microsoft.com/ado/2009/02/edm/ssdl"">
<EntityContainer Name=""NorthwindModelStoreContainer"">
<EntitySet Name=""Categories"" EntityType=""NorthwindModel.Store.Categories"" store:Type=""Tables"" Schema=""dbo"" />
</EntityContainer>
<EntityType Name=""Categories"">
<Key>
<PropertyRef Name=""CategoryID"" />
</Key>
<Property Name=""CategoryID"" Type=""int"" Nullable=""false"" />
<Property Name=""CategoryName"" Type=""nvarchar"" Nullable=""false"" MaxLength=""15"" />
<Property Name=""Description"" Type=""ntext"" />
<Property Name=""Picture"" Type=""image"" />
</EntityType>
</Schema>
</edmx:StorageModels>
<!-- CSDL content -->
<edmx:ConceptualModels>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""NS1.Customer"" />
</EntityContainer>
</Schema>
</edmx:ConceptualModels>
<!-- C-S mapping content -->
<edmx:Mappings>
<Mapping Space=""C-S"" xmlns=""http://schemas.microsoft.com/ado/2008/09/mapping/cs"">
<EntityContainerMapping StorageEntityContainer=""NorthwindModelStoreContainer"" CdmEntityContainer=""NorthwindEntities"">
<EntitySetMapping Name=""Territories"">
<EntityTypeMapping TypeName=""NorthwindModel.Territory"">
<MappingFragment StoreEntitySet=""Territories"">
<ScalarProperty Name=""TerritoryID"" ColumnName=""TerritoryID"" />
<ScalarProperty Name=""TerritoryDescription"" ColumnName=""TerritoryDescription"" />
<ScalarProperty Name=""RegionID"" ColumnName=""RegionID"" />
</MappingFragment>
</EntityTypeMapping>
</EntitySetMapping>
<AssociationSetMapping Name=""EmployeeTerritories"" TypeName=""NorthwindModel.EmployeeTerritories"" StoreEntitySet=""EmployeeTerritories"">
<EndProperty Name=""Employees"">
<ScalarProperty Name=""EmployeeID"" ColumnName=""EmployeeID"" />
</EndProperty>
<EndProperty Name=""Territories"">
<ScalarProperty Name=""TerritoryID"" ColumnName=""TerritoryID"" />
</EndProperty>
</AssociationSetMapping>
</EntityContainerMapping>
</Mapping>
</edmx:Mappings>
</edmx:Runtime>
<!-- EF Designer content (DO NOT EDIT MANUALLY BELOW HERE) -->
<Designer xmlns=""http://docs.oasis-open.org/odata/ns/edmx"">
<Connection>
<DesignerInfoPropertySet>
<DesignerProperty Name=""MetadataArtifactProcessing"" Value=""EmbedInOutputAssembly"" />
</DesignerInfoPropertySet>
</Connection>
<Options>
<DesignerInfoPropertySet>
<DesignerProperty Name=""ValidateOnBuild"" Value=""true"" />
<DesignerProperty Name=""EnablePluralization"" Value=""True"" />
<DesignerProperty Name=""IncludeForeignKeysInModel"" Value=""True"" />
</DesignerInfoPropertySet>
</Options>
<!-- Diagram content (shape and connector positions) -->
<Diagrams>
<Diagram Name=""NorthwindEntities"">
<EntityTypeShape EntityType=""NorthwindModel.Category"" Width=""1.5"" PointX=""3"" PointY=""19.5"" Height=""1.9802864583333317"" IsExpanded=""true"" />
<AssociationConnector Association=""NorthwindModel.FK_Order_Details_Orders"" ManuallyRouted=""false"">
<ConnectorPoint PointX=""6.75"" PointY=""3.3074446614583328"" />
<ConnectorPoint PointX=""7.5"" PointY=""3.3074446614583328"" />
</AssociationConnector>
<AssociationConnector Association=""NorthwindModel.EmployeeTerritories"" ManuallyRouted=""false"">
<ConnectorPoint PointX=""4.5"" PointY=""10.307571614583335"" />
<ConnectorPoint PointX=""5.2447891666666671"" PointY=""10.307571614583333"" />
<ConnectorPoint PointX=""5.5520833333333321"" PointY=""10.307571614583335"" />
<ConnectorPoint PointX=""6.416666666666667"" PointY=""10.307571614583335"" />
<ConnectorPoint PointX=""6.583333333333333"" PointY=""10.307571614583335"" />
<ConnectorPoint PointX=""7.635416666666667"" PointY=""10.307571614583335"" />
<ConnectorPoint PointX=""7.802083333333333"" PointY=""10.307571614583335"" />
<ConnectorPoint PointX=""8"" PointY=""10.307571614583335"" />
</AssociationConnector>
</Diagram>
</Diagrams>
</Designer>
</edmx:Edmx>";
IEdmModel model;
IEnumerable<EdmError> errors;
bool parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), out model, out errors);
Assert.IsTrue(parsed, "parsed");
Assert.IsTrue(errors.Count() == 0, "no errors");
Assert.AreEqual("C1", model.EntityContainer.Name, "model.EntityContainers.First().Name = C1");
Assert.AreEqual("Customers", model.EntityContainer.Elements.Single().Name, "model.EntityContainers.Single().Elements.Single().Name = Customers");
Assert.AreEqual("NS1.Customer", model.SchemaElements.Single(e => e.FullName() == "NS1.Customer").FullName(), "model.SchemaElements.Single().FullName() = NS1.Customer");
Assert.AreEqual("CustomerID", ((IEdmEntityType)model.SchemaElements.Single(e => e.FullName() == "NS1.Customer")).DeclaredStructuralProperties().Single().Name, "model.SchemaElements.Single().DeclaredStructuralProperties.Single().Name = CustomerID");
}
[TestMethod]
public void ParseEmptyEdmx()
{
var edmx = @"<?xml version=""1.0"" encoding=""utf-16""?>";
IEdmModel model;
IEnumerable<EdmError> errors;
bool success = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), out model, out errors);
Assert.IsFalse(success, "Parse failed.");
Assert.AreEqual(1, errors.Count(), "Correct number of errors");
Assert.AreEqual(EdmErrorCode.XmlError, errors.First().ErrorCode, "Correct error.");
}
[TestMethod]
public void ParseEdmxEmptyVersion()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version="" "" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Runtime>
<edmx:ConceptualModels>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""NS1.Customer"" />
</EntityContainer>
</Schema>
</edmx:ConceptualModels>
</edmx:Runtime>
</edmx:Edmx>";
IEdmModel model;
IEnumerable<EdmError> errors;
bool success = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), out model, out errors);
Assert.IsFalse(success, "Parse failed.");
Assert.AreEqual(1, errors.Count(), "Correct number of errors");
Assert.AreEqual(EdmErrorCode.InvalidVersionNumber, errors.First().ErrorCode, "Correct error.");
}
[TestMethod]
public void ParseEdmxBadVersion()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""1.2.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Runtime>
<edmx:ConceptualModels>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""NS1.Customer"" />
</EntityContainer>
</Schema>
</edmx:ConceptualModels>
</edmx:Runtime>
</edmx:Edmx>";
IEdmModel model;
IEnumerable<EdmError> errors;
bool success = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), out model, out errors);
Assert.IsFalse(success, "Parse failed.");
Assert.AreEqual(1, errors.Count(), "Correct number of errors");
Assert.AreEqual(EdmErrorCode.InvalidVersionNumber, errors.First().ErrorCode, "Correct error.");
}
[TestMethod]
public void ParseEdmxNonIntegerVersion()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx Version=""1.WHARGARBLE"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Runtime>
<edmx:ConceptualModels>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""NS1.Customer"" />
</EntityContainer>
</Schema>
</edmx:ConceptualModels>
</edmx:Runtime>
</edmx:Edmx>";
IEdmModel model;
IEnumerable<EdmError> errors;
bool success = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), out model, out errors);
Assert.IsFalse(success, "Parse failed.");
Assert.AreEqual(1, errors.Count(), "Correct number of errors");
Assert.AreEqual(EdmErrorCode.InvalidVersionNumber, errors.First().ErrorCode, "Correct error.");
}
[TestMethod]
public void ParseMultipleAttributesInEdmxElement()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx OtherAttribute=""BorkBorkBork"" Version=""4.0"" xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"">
<edmx:Runtime>
<edmx:ConceptualModels>
<Schema Namespace=""NS1"" xmlns=""http://docs.oasis-open.org/odata/ns/edm"">
<EntityType Name=""Customer"">
<Key>
<PropertyRef Name=""CustomerID"" />
</Key>
<Property Name=""CustomerID"" Type=""Edm.String"" Nullable=""false"" />
</EntityType>
<EntityContainer Name=""C1"">
<EntitySet Name=""Customers"" EntityType=""NS1.Customer"" />
</EntityContainer>
</Schema>
</edmx:ConceptualModels>
</edmx:Runtime>
</edmx:Edmx>";
IEdmModel model;
IEnumerable<EdmError> errors;
bool success = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), out model, out errors);
Assert.IsTrue(success, "Parse failed.");
Assert.AreEqual(0, errors.Count(), "Correct number of errors");
}
[TestMethod]
public void ParseBadEdmxAndCheckErrorLocations()
{
var edmx =
@"<?xml version=""1.0"" encoding=""utf-8""?>
<!--Remark-->
<edmx:Edmx xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"" Version=""4.0"">
<edmx:DataServices>
<Schema xmlns=""http://docs.oasis-open.org/odata/ns/edm"" Namespace=""Org.OData.Core.V1"" Alias=""Core"">
<Annotation Term=""Core.Description"">
<String>Core terms needed to write vocabularies</String>
</Annotation>
</Schema>
</edmx:DataServices>
</edmx:Edmx>";
IEnumerable<EdmError> errors;
IEdmModel model;
bool parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), out model, out errors);
Assert.IsFalse(parsed, "parsed");
foreach (var error in errors)
{
switch (error.ErrorCode)
{
case EdmErrorCode.UnexpectedXmlElement:
Assert.IsTrue(error.ErrorLocation.ToString().Equals("(6, 8)"), "Correct error location");
break;
case EdmErrorCode.TextNotAllowed:
Assert.IsTrue(error.ErrorLocation.ToString().Equals("(7, 17)"), "Correct error location");
break;
default:
Assert.Fail("Unexpected parsing error: " + error.ErrorMessage);
break;
}
}
}
[TestMethod]
public void ParseBadEdmxOfSingleLineAndCheckErrorLocations()
{
var edmx =
"<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
"<!--Remark-->" +
"<edmx:Edmx xmlns:edmx=\"http://docs.oasis-open.org/odata/ns/edmx\" Version=\"4.0\">" +
"<edmx:DataServices>" +
"<Schema xmlns=\"http://docs.oasis-open.org/odata/ns/edm\" Namespace=\"Org.OData.Core.V1\" Alias=\"Core\">" +
"<Annotation Term=\"Core.Description\">" +
"<String>Core terms needed to write vocabularies</String>" +
"</Annotation>" +
"</Schema>" +
"</edmx:DataServices>" +
"</edmx:Edmx>";
IEnumerable<EdmError> errors;
IEdmModel model;
bool parsed = CsdlReader.TryParse(XmlReader.Create(new StringReader(edmx)), out model, out errors);
Assert.IsFalse(parsed, "parsed");
foreach (var error in errors)
{
switch (error.ErrorCode)
{
case EdmErrorCode.UnexpectedXmlElement:
Assert.IsTrue(error.ErrorLocation.ToString().Equals("(1, 250)"), "Correct error location");
break;
case EdmErrorCode.TextNotAllowed:
Assert.IsTrue(error.ErrorLocation.ToString().Equals("(1, 293)"), "Correct error location");
break;
default:
Assert.Fail("Unexpected parsing error: " + error.ErrorMessage);
break;
}
}
}
[TestMethod]
public void DeclaredNamespacesAndTermShouldWork()
{
const string edmx = @"<?xml version=""1.0"" encoding=""utf-16""?>
<edmx:Edmx xmlns:edmx=""http://docs.oasis-open.org/odata/ns/edmx"" Version=""4.0"">