public void CreateParameterNodeShouldReturnEntityParameterQueryNodeForEntityType()
{
var nodeToIterationOver = new EntitySetNode(HardCodedTestModel.GetPeopleSet());
var resultNode = NodeFactory.CreateParameterNode("a", nodeToIterationOver);
resultNode.ShouldBeEntityRangeVariable(HardCodedTestModel.GetPersonTypeReference())
.And.EntityCollectionNode.NavigationSource.Should().Be(HardCodedTestModel.GetPeopleSet());
}
public void KeyLookupWithNamedKeyReturnsKeyLookupQueryNode()
{
var collectionNode = new EntitySetNode(HardCodedTestModel.GetPeopleSet());
var namedValues = new[] { new NamedValue("ID", new LiteralToken(123)) };
var results = this.keyBinder.BindKeyValues(collectionNode, namedValues, model);
results.ShouldBeKeyLookupQueryNode().And.KeyPropertyValues.Single().KeyValue.Should().Be(FakeBindMethods.KeyBinderConstantToken);
}
public void KeyLookupWithMultipleUnnamedKeysShouldThrow()
{
var collectionNode = new EntitySetNode(HardCodedTestModel.GetLionSet());
var namedValues = new[] { new NamedValue(null, new LiteralToken(123)), new NamedValue(null, new LiteralToken(456)), };
Action bind = () => this.keyBinder.BindKeyValues(collectionNode, namedValues, model);
bind.ShouldThrow<ODataException>().WithMessage(Strings.MetadataBinder_UnnamedKeyValueOnTypeWithMultipleKeyProperties(HardCodedTestModel.GetLionSet().EntityType().FullTypeName()));
}
public void KeyLookupWithTwoKeysReturnsKeyLookupQueryNodeWithTwoKeyProperties()
{
var collectionNode = new EntitySetNode(HardCodedTestModel.GetLionSet());
var namedValues = new[] { new NamedValue("ID1", new LiteralToken(123)), new NamedValue("ID2", new LiteralToken(456)) };
var results = this.keyBinder.BindKeyValues(collectionNode, namedValues, model);
results.ShouldBeKeyLookupQueryNode().And.KeyPropertyValues.Count().Should().Be(2);
}
public void KeyLookupWithOneOfTwoKeysMissingShouldThrow()
{
var collectionNode = new EntitySetNode(HardCodedTestModel.GetLionSet());
var namedValues = new[] { new NamedValue("ID1", new LiteralToken(123)) };
Action bind = () => this.keyBinder.BindKeyValues(collectionNode, namedValues, model);
bind.ShouldThrow<ODataException>().WithMessage(Strings.MetadataBinder_NotAllKeyPropertiesSpecifiedInKeyValues(collectionNode.ItemType.FullName()));
}
public void EntitySetWithNoKeysShouldBeJustBeEntitySetQueryNode()
{
var collectionNode = new EntitySetNode(HardCodedTestModel.GetPeopleSet());
var namedValues = new NamedValue[0];
var results = this.keyBinder.BindKeyValues(collectionNode, namedValues, model);
results.ShouldBeEntitySetQueryNode(HardCodedTestModel.GetPeopleSet());
}
public void CanCreateFromEntitySetOrEntityCollectionNode()
{
EntitySetNode entitySetNode = new EntitySetNode(HardCodedTestModel.GetDogsSet());
Action createWithEntityset = () => new EntityRangeVariable("dogs", HardCodedTestModel.GetDogTypeReference(), HardCodedTestModel.GetDogsSet());
Action createWithCollectionNode = () => new EntityRangeVariable("dogs", HardCodedTestModel.GetDogTypeReference(), entitySetNode);
createWithEntityset.ShouldNotThrow();
createWithCollectionNode.ShouldNotThrow();
}
public void ExplicitPropertyAccessShouldCreatePropertyAccessQueryNode()
{
var token = new EndPathToken("Color", new RangeVariableToken("a"));
EntityCollectionNode entityCollectionNode = new EntitySetNode(HardCodedTestModel.GetDogsSet());
this.bindingState.RangeVariables.Push(new EntityRangeVariable("a", HardCodedTestModel.GetDogTypeReference(), entityCollectionNode));
var result = this.propertyBinder.BindEndPath(token);
result.ShouldBeSingleValuePropertyAccessQueryNode(HardCodedTestModel.GetDogColorProp()).
And.Source.ShouldBeEntityRangeVariableReferenceNode("a");
}
public void ManyParametersInScopeShouldNotInterfere()
{
var token = new EndPathToken("Shoe", null);
EntityCollectionNode dogsEntityCollectionNode = new EntitySetNode(HardCodedTestModel.GetDogsSet());
EntityCollectionNode peopleEntityCollectionNode = new EntitySetNode(HardCodedTestModel.GetPeopleSet());
this.bindingState.RangeVariables.Push(new EntityRangeVariable("a", HardCodedTestModel.GetDogTypeReference(), dogsEntityCollectionNode));
this.bindingState.RangeVariables.Push(new EntityRangeVariable("b", HardCodedTestModel.GetDogTypeReference(), dogsEntityCollectionNode));
this.bindingState.RangeVariables.Push(new EntityRangeVariable("c", HardCodedTestModel.GetDogTypeReference(), dogsEntityCollectionNode));
this.bindingState.RangeVariables.Push(new EntityRangeVariable("d", HardCodedTestModel.GetDogTypeReference(), dogsEntityCollectionNode));
this.bindingState.RangeVariables.Push(new EntityRangeVariable("e", HardCodedTestModel.GetDogTypeReference(), dogsEntityCollectionNode));
this.bindingState.RangeVariables.Push(new EntityRangeVariable("f", HardCodedTestModel.GetPersonTypeReference(), peopleEntityCollectionNode));
this.bindingState.RangeVariables.Push(new EntityRangeVariable("g", HardCodedTestModel.GetPersonTypeReference(), peopleEntityCollectionNode));
this.bindingState.RangeVariables.Push(new EntityRangeVariable("h", HardCodedTestModel.GetPersonTypeReference(), peopleEntityCollectionNode));
this.bindingState.RangeVariables.Push(new EntityRangeVariable("i", HardCodedTestModel.GetPersonTypeReference(), peopleEntityCollectionNode));
var result = this.propertyBinder.BindEndPath(token);
result.ShouldBeSingleValuePropertyAccessQueryNode(HardCodedTestModel.GetPersonShoeProp()).
And.Source.ShouldBeEntityRangeVariableReferenceNode(ExpressionConstants.It);
}
public void SourceIsSetCorrectly()
{
EntitySetNode source = new EntitySetNode(HardCodedTestModel.GetDogsSet());
EntityCollectionCastNode entityCollectionCastNode = new EntityCollectionCastNode(source, HardCodedTestModel.GetDogType());
entityCollectionCastNode.Source.ShouldBeEntitySetQueryNode(HardCodedTestModel.GetDogsSet());
}
public void ItemTypeReturnsEdmEntityTypeReference()
{
EntitySetNode source = new EntitySetNode(HardCodedTestModel.GetDogsSet());
EntityCollectionCastNode entityCollectionCastNode = new EntityCollectionCastNode(source, HardCodedTestModel.GetDogType());
entityCollectionCastNode.ItemType.Should().BeOfType<EdmEntityTypeReference>();
}
public void EntityTypeReferenceReturnsEdmEntityTypeReference()
{
EntitySetNode entitySetNode = new EntitySetNode(HardCodedTestModel.GetDogsSet());
EntityRangeVariable entityRangeVariable = new EntityRangeVariable("dogs", HardCodedTestModel.GetDogTypeReference(), entitySetNode);
entityRangeVariable.EntityTypeReference.Should().BeOfType<EdmEntityTypeReference>();
}
public void EntityTypeCannotBeNull()
{
EntityCollectionNode source = new EntitySetNode(HardCodedTestModel.GetDogsSet());
Action createWithNullEntityType = () => new EntityCollectionCastNode(source, null);
createWithNullEntityType.ShouldThrow<Exception>(Error.ArgumentNull("entityType").ToString());
}
public void CreateParameterNodeShouldKeepParameterNameExactlyTheSame()
{
var nodeToIterationOver = new EntitySetNode(HardCodedTestModel.GetPeopleSet());
var resultNode = NodeFactory.CreateParameterNode("PARAM_name!@#", nodeToIterationOver);
resultNode.Name.Should().Be("PARAM_name!@#");
}
public void KindIsEntitySet()
{
var node = new EntitySetNode(HardCodedTestModel.GetLionSet());
node.InternalKind.Should().Be(InternalQueryNodeKind.EntitySet);
}
/// <summary>
/// Gets a BindingState for the test to use.
/// </summary>
/// <param name="type">Optional type for the implicit parameter.</param>
/// <returns></returns>
private BindingState GetBindingStateForTest(IEdmEntityTypeReference typeReference, IEdmEntitySet type)
{
type.Should().NotBeNull();
EntityCollectionNode entityCollectionNode = new EntitySetNode(type);
var implicitParameter = new EntityRangeVariable(ExpressionConstants.It, typeReference, entityCollectionNode);
var state = new BindingState(this.configuration) { ImplicitRangeVariable = implicitParameter };
state.RangeVariables.Push(state.ImplicitRangeVariable);
return state;
}
public void KindIsEntityCollectionCastNode()
{
EntitySetNode source = new EntitySetNode(HardCodedTestModel.GetDogsSet());
EntityCollectionCastNode entityCollectionCastNode = new EntityCollectionCastNode(source, HardCodedTestModel.GetDogType());
entityCollectionCastNode.InternalKind.Should().Be(InternalQueryNodeKind.EntityCollectionCast);
}
public void EntityItemTypeIsSameAsItemType()
{
var node = new EntitySetNode(HardCodedTestModel.GetLionSet());
node.EntityItemType.Should().BeSameAs(node.ItemType);
}
public void EntitySetIsSetCorrectly()
{
EntitySetNode entitySetNode = new EntitySetNode(HardCodedTestModel.GetDogsSet());
EntityRangeVariable entityRangeVariable = new EntityRangeVariable("dogs", HardCodedTestModel.GetDogTypeReference(), entitySetNode);
entityRangeVariable.NavigationSource.Should().Be(HardCodedTestModel.GetDogsSet());
}
public void ShouldThrowIfTypeNotOpen()
{
var token = new EndPathToken("Color", new RangeVariableToken("a"));
EntityCollectionNode entityCollectionNode = new EntitySetNode(HardCodedTestModel.GetDogsSet());
SingleValueNode parentNode = new EntityRangeVariableReferenceNode("a", new EntityRangeVariable("a", HardCodedTestModel.GetPersonTypeReference(), entityCollectionNode));
Action getQueryNode = () => EndPathBinder.GeneratePropertyAccessQueryForOpenType(
token, parentNode);
getQueryNode.ShouldThrow<ODataException>().WithMessage(
Strings.MetadataBinder_PropertyNotDeclared(parentNode.GetEdmTypeReference().ODataFullName(),
token.Identifier));
}
public void ShouldThrowNotImplementedIfTypeIsOpen()
{
const string OpenPropertyName = "Style";
var token = new EndPathToken(OpenPropertyName, new RangeVariableToken("a"));
EntityCollectionNode entityCollectionNode = new EntitySetNode(HardCodedTestModel.GetPaintingsSet());
SingleValueNode parentNode = new EntityRangeVariableReferenceNode("a", new EntityRangeVariable("a", HardCodedTestModel.GetPaintingTypeReference(), entityCollectionNode));
var propertyNode = EndPathBinder.GeneratePropertyAccessQueryForOpenType(
token, parentNode);
propertyNode.ShouldBeSingleValueOpenPropertyAccessQueryNode(OpenPropertyName);
}
public void GenerateQueryNodeShouldReturnQueryNode()
{
var property = HardCodedTestModel.GetDogColorProp();
EntityCollectionNode entityCollectionNode = new EntitySetNode(HardCodedTestModel.GetDogsSet());
EntityRangeVariable rangeVariable = new EntityRangeVariable("Color", HardCodedTestModel.GetDogTypeReference(), entityCollectionNode);
var result = EndPathBinder.GeneratePropertyAccessQueryNode(
new EntityRangeVariableReferenceNode(rangeVariable.Name, rangeVariable),
property);
result.ShouldBeSingleValuePropertyAccessQueryNode(property);
}
public void EntityItemTypeIsSameAsItemType()
{
EntitySetNode source = new EntitySetNode(HardCodedTestModel.GetDogsSet());
EntityCollectionCastNode entityCollectionCastNode = new EntityCollectionCastNode(source, HardCodedTestModel.GetDogType());
entityCollectionCastNode.EntityItemType.Should().BeSameAs(entityCollectionCastNode.ItemType);
}
public void ItemTypeReturnsEdmEntityTypeReference()
{
var node = new EntitySetNode(HardCodedTestModel.GetLionSet());
node.ItemType.ShouldBeEquivalentTo(HardCodedTestModel.GetLionTypeReference());
}
public void EntitySetComesFromSource()
{
EntitySetNode source = new EntitySetNode(HardCodedTestModel.GetDogsSet());
EntityCollectionCastNode entityCollectionCastNode = new EntityCollectionCastNode(source, HardCodedTestModel.GetDogType());
entityCollectionCastNode.NavigationSource.Should().Be(HardCodedTestModel.GetDogsSet());
}
public void ShouldNotThrowIfTypeNotOpenButAggregateApplied()
{
var token = new EndPathToken("Color", new RangeVariableToken("a"));
EntityCollectionNode entityCollectionNode = new EntitySetNode(HardCodedTestModel.GetDogsSet());
SingleValueNode parentNode = new EntityRangeVariableReferenceNode("a", new EntityRangeVariable("a", HardCodedTestModel.GetPersonTypeReference(), entityCollectionNode));
var state = new BindingState(this.configuration);
state.AggregatedPropertyNames = new List<string> { "Color" };
var metadataBinder = new MetadataBinder(state);
var endPathBinder = new EndPathBinder(metadataBinder.Bind, state);
var propertyNode = endPathBinder.GeneratePropertyAccessQueryForOpenType(
token, parentNode);
propertyNode.ShouldBeSingleValueOpenPropertyAccessQueryNode("Color");
}
public void TypeReferenceIsSetCorrectly()
{
EntitySetNode entitySetNode = new EntitySetNode(HardCodedTestModel.GetDogsSet());
EntityRangeVariable entityRangeVariable = new EntityRangeVariable("dogs", HardCodedTestModel.GetDogTypeReference(), entitySetNode);
entityRangeVariable.TypeReference.FullName().Should().Be(HardCodedTestModel.GetDogTypeReference().FullName());
}
public void KindShouldBeEntityRangeVariable()
{
EntitySetNode entitySetNode = new EntitySetNode(HardCodedTestModel.GetDogsSet());
EntityRangeVariable entityRangeVariable = new EntityRangeVariable("dogs", HardCodedTestModel.GetDogTypeReference(), entitySetNode);
entityRangeVariable.Kind.Should().Be(RangeVariableKind.Entity);
}
public void CreateLambdaNodeForAllTokenShouldCreateAllNode()
{
BindingState bindingState = new BindingState(configuration);
EntityCollectionNode parent = new EntitySetNode(HardCodedTestModel.GetPeopleSet());
SingleValueNode expression = new ConstantNode(true);
RangeVariable rangeVariable = new EntityRangeVariable("bob", HardCodedTestModel.GetPersonTypeReference(), parent);
var resultNode = NodeFactory.CreateLambdaNode(bindingState, parent, expression, rangeVariable, QueryTokenKind.All);
var node = resultNode.ShouldBeAllQueryNode().And;
node.Body.Should().BeSameAs(expression);
node.Source.Should().BeSameAs(parent);
}
public void EntitySetComesFromSource()
{
var node = new EntitySetNode(HardCodedTestModel.GetLionSet());
node.NavigationSource.Should().Be(HardCodedTestModel.GetLionSet());
}