public void TryMatch_ReturnsFalse_IfDifferentUnboundFunctionWithSameParamerters()
{
// Arrange
IEdmModel model = new Mock <IEdmModel>().Object;
IEdmEntityType returnType = new Mock <IEdmEntityType>().Object;
EdmEntityContainer container = new EdmEntityContainer("NS", "Container");
EdmFunction function = new EdmFunction("NS", "Function", new EdmEntityTypeReference(returnType, isNullable: false));
EdmFunctionImport functionImport1 = new EdmFunctionImport(container, "FunctionImport1", function);
EdmFunctionImport functionImport2 = new EdmFunctionImport(container, "FunctionImport2", function);
Dictionary <string, string> parameterValues = new Dictionary <string, string>()
{
{ "Parameter1", "1" },
{ "Parameter2", "2" }
};
Dictionary <string, string> parameterMappings = new Dictionary <string, string>()
{
{ "Parameter1", "{param1}" },
{ "Parameter2", "{param2}" }
};
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(functionImport1, model, parameterValues);
var template = new UnboundFunctionPathSegmentTemplate(
new UnboundFunctionPathSegment(functionImport2, model, parameterMappings));
Dictionary <string, object> values = new Dictionary <string, object>();
// Act
bool result = template.TryMatch(segment, values);
// Assert
Assert.False(result);
}
/// <inheritdoc />
public override bool TryMatch(ODataPathSegment pathSegment, IDictionary <string, object> values)
{
if (pathSegment.SegmentKind == ODataSegmentKinds.UnboundFunction)
{
UnboundFunctionPathSegment functionSegment = (UnboundFunctionPathSegment)pathSegment;
if (_functionName == functionSegment.FunctionName)
{
var enumNames = functionSegment.Function.Function.Parameters.Where(p => p.Type.IsEnum()).Select(p => p.Name);
if (KeyValuePathSegmentTemplate.TryMatch(ParameterMappings, functionSegment.Values, values,
enumNames))
{
foreach (KeyValuePair <string, string> nameAndValue in functionSegment.Values)
{
string name = nameAndValue.Key;
object value = functionSegment.GetParameterValue(name);
ProcedureRoutingConventionHelpers.AddFunctionParameters(functionSegment.Function.Function, name,
value, values, values, ParameterMappings);
}
return(true);
}
}
}
return(false);
}
public void Property_SegmentKind_IsUnboundFunction()
{
// Arrange
Dictionary<string, string> parameters = new Dictionary<string, string>();
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment("function", parameters);
// Assert
Assert.Equal(ODataSegmentKinds.UnboundFunction, segment.SegmentKind);
}
public void Property_SegmentKind_IsUnboundFunction()
{
// Arrange
Dictionary <string, string> parameters = new Dictionary <string, string>();
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment("function", parameters);
// Assert
Assert.Equal(ODataSegmentKinds.UnboundFunction, segment.SegmentKind);
}
public void GetEdmType_ThrowsArgumentException_IfArgumentNotNull()
{
// Arrange
var segment = new UnboundFunctionPathSegment("GetTopCustomer", parameterValues: null);
Mock <IEdmType> edmType = new Mock <IEdmType>();
// Act & Assert
Assert.Throws <ArgumentException>(() => segment.GetEdmType(edmType.Object));
}
/// <summary>
/// Initializes a new instance of the <see cref="UnboundFunctionPathSegmentTemplate"/> class.
/// </summary>
/// <param name="function">The function segment to be templatized.</param>
public UnboundFunctionPathSegmentTemplate(UnboundFunctionPathSegment function)
{
if (function == null)
{
throw Error.ArgumentNull("function");
}
_functionName = function.FunctionName;
ParameterMappings = KeyValuePathSegmentTemplate.BuildParameterMappings(function.Values, function.ToString());
}
/// <inheritdoc />
public override bool TryMatch(ODataPathSegment pathSegment, IDictionary <string, object> values)
{
if (pathSegment.SegmentKind == ODataSegmentKinds.UnboundFunction)
{
UnboundFunctionPathSegment functionSegment = (UnboundFunctionPathSegment)pathSegment;
return(functionSegment.Function == Function && functionSegment.FunctionName == FunctionName);
}
return(false);
}
/// <summary>
/// Initializes a new instance of the <see cref="UnboundFunctionPathSegmentTemplate"/> class.
/// </summary>
/// <param name="function">The function segment to be templatized.</param>
public UnboundFunctionPathSegmentTemplate(UnboundFunctionPathSegment function)
{
if (function == null)
{
throw Error.ArgumentNull("function");
}
_functionName = function.FunctionName;
ParameterMappings = KeyValuePathSegmentTemplate.BuildParameterMappings(function.Values, function.ToString());
}
public void Ctor_TakingFunction_InitializesFunctionNameProperty()
{
// Arrange
IEdmFunctionImport function = _container.FindOperationImports("MyFunction").SingleOrDefault() as IEdmFunctionImport;
// Act
UnboundFunctionPathSegment functionPathSegment = new UnboundFunctionPathSegment(function, _model, null);
// Assert
Assert.Equal("MyFunction", functionPathSegment.FunctionName);
}
public void Ctor_TakingFunction_InitializesFunctionNameProperty()
{
// Arrange
IEdmFunctionImport function = _container.FindOperationImports("MyFunction").SingleOrDefault() as IEdmFunctionImport;
// Act
UnboundFunctionPathSegment functionPathSegment = new UnboundFunctionPathSegment(function, _model, null);
// Assert
Assert.Equal("MyFunction", functionPathSegment.FunctionName);
}
public void Ctor_TakingFunction_InitializesFunctionProperty()
{
// Arrange
Mock<IEdmFunctionImport> edmFunction = new Mock<IEdmFunctionImport>();
edmFunction.Setup(a => a.Name).Returns("Function");
// Act
UnboundFunctionPathSegment functionPathSegment = new UnboundFunctionPathSegment(edmFunction.Object, _model, null);
// Assert
Assert.Same(edmFunction.Object, functionPathSegment.Function);
}
public void GetNavigationSource_ReturnsNull_UnboundFunctionEntitySetType()
{
// Arrange
IEdmFunctionImport functionImport = _container.FindOperationImports("MyFunction").SingleOrDefault() as IEdmFunctionImport;
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(functionImport, _model, parameterValues: null);
// Act
var result = segment.GetNavigationSource(previousNavigationSource: null);
// Assert
Assert.Null(result);
}
/// <inheritdoc />
public override bool TryMatch(ODataPathSegment pathSegment, IDictionary <string, object> values)
{
if (pathSegment.SegmentKind == ODataSegmentKinds.UnboundFunction)
{
UnboundFunctionPathSegment functionSegment = (UnboundFunctionPathSegment)pathSegment;
if (_functionName == functionSegment.FunctionName)
{
return(KeyValuePathSegmentTemplate.TryMatch(ParameterMappings, functionSegment.Values, values));
}
}
return(false);
}
public void GetEdmType_ReturnsNotNull_PrimitiveReturnType()
{
// Arrange
IEdmFunctionImport functionImport = _container.FindOperationImports("MyFunction").SingleOrDefault() as IEdmFunctionImport;
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(functionImport, _model, parameterValues: null);
// Act
var result = segment.GetEdmType(previousEdmType: null);
// Assert
Assert.NotNull(result);
Assert.Equal("Edm.String", result.FullTypeName());
}
public void GetNavigationSource_ReturnsNotNull_UnboundFunctionEntitySetType()
{
// Arrange
IEdmFunctionImport functionImport = _container.FindOperationImports("TopCustomer").SingleOrDefault() as IEdmFunctionImport;
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(functionImport, _model, parameterValues: null);
// Act
var result = segment.GetNavigationSource(previousNavigationSource: null);
// Assert
Assert.NotNull(result);
Assert.Equal("System.Web.OData.Routing.MyCustomer", result.EntityType().FullName());
}
public void Ctor_TakingFunction_InitializesFunctionProperty()
{
// Arrange
Mock <IEdmFunctionImport> edmFunction = new Mock <IEdmFunctionImport>();
edmFunction.Setup(a => a.Name).Returns("Function");
// Act
UnboundFunctionPathSegment functionPathSegment = new UnboundFunctionPathSegment(edmFunction.Object, _model, null);
// Assert
Assert.Same(edmFunction.Object, functionPathSegment.Function);
}
/// <inheritdoc />
public override bool TryMatch(ODataPathSegment pathSegment, IDictionary <string, object> values)
{
if (pathSegment.SegmentKind == ODataSegmentKinds.UnboundFunction)
{
UnboundFunctionPathSegment functionSegment = (UnboundFunctionPathSegment)pathSegment;
if (_functionName == functionSegment.FunctionName)
{
var enumNames = functionSegment.Function.Function.Parameters.Where(p => p.Type.IsEnum()).Select(p => p.Name);
return(KeyValuePathSegmentTemplate.TryMatch(ParameterMappings, functionSegment.Values, values, enumNames));
}
}
return(false);
}
public void ToString_ReturnsSameString_UnboundFunction()
{
// Arrange
Dictionary <string, string> parameters = new Dictionary <string, string>();
parameters.Add("Id", "123");
parameters.Add("Name", "John");
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment("function", parameters);
// Act
string actual = segment.ToString();
// Assert
Assert.Equal("function(Id=123,Name=John)", actual);
}
public void TryMatch_ReturnsTrue_IfSameUnboundFunction()
{
// Arrange
IEdmFunctionImport function = _container.FindOperationImports("TopCustomer").SingleOrDefault() as IEdmFunctionImport;
UnboundFunctionPathSegment template = new UnboundFunctionPathSegment(function, _model, parameterValues: null);
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(function, _model, parameterValues: null);
// Act
Dictionary <string, object> values = new Dictionary <string, object>();
bool result = template.TryMatch(segment, values);
// Assert
Assert.True(result);
Assert.Empty(values);
}
/// <summary>
/// Parses the first OData segment following the service base URI.
/// </summary>
/// <param name="model">The model to use for path parsing.</param>
/// <param name="segment">The value of the segment to parse.</param>
/// <param name="segments">The queue of pending segments.</param>
/// <returns>A parsed representation of the segment.</returns>
protected virtual ODataPathSegment ParseEntrySegment(IEdmModel model, string segment, Queue <string> segments)
{
if (segments == null)
{
throw Error.ArgumentNull("segments");
}
if (String.IsNullOrEmpty(segment))
{
throw Error.Argument(SRResources.SegmentNullOrEmpty);
}
if (segment == ODataSegmentKinds.Metadata)
{
return(new MetadataPathSegment());
}
if (segment == ODataSegmentKinds.Batch)
{
return(new BatchPathSegment());
}
IEdmEntityContainer container = ExtractEntityContainer(model);
IEdmEntitySet entitySet = container.FindEntitySet(segment);
if (entitySet != null)
{
return(new EntitySetPathSegment(entitySet));
}
// It's not possible to use a bound function (or action) at root.
// So, try to match an unbound action call
IEdmActionImport action = container.FindActionImport(segment);
if (action != null)
{
return(new UnboundActionPathSegment(action));
}
// Try to match an unbound function call
UnboundFunctionPathSegment pathSegment = TryMatchUnboundFunctionCall(segment, segments, model);
if (pathSegment != null)
{
return(pathSegment);
}
// segment does not match the model
return(null);
}
private static UnboundFunctionPathSegment TryMatchUnboundFunctionCall(string segment, Queue <string> segments, IEdmModel model)
{
IEdmEntityContainer container = ExtractEntityContainer(model);
string nextSegment = segments.Count > 0 ? segments.Peek() : null;
IEnumerable <IEdmOperationImport> operationImports = container.FindMatchedOperationImports(segment);
IEnumerable <IEdmFunctionImport> possibleFunctions = operationImports.OfType <IEdmFunctionImport>();
UnboundFunctionPathSegment unboundFunctionSegment = FunctionResolver.TryResolveUnbound(possibleFunctions, model, nextSegment);
if (unboundFunctionSegment != null && FunctionResolver.IsEnclosedInParentheses(nextSegment))
{
segments.Dequeue();
}
return(unboundFunctionSegment);
}
public void TryMatch_ReturnTrue_IfSameUnboundFunction()
{
// Arrange
IEdmModel model = new Mock <IEdmModel>().Object;
IEdmEntityType returnType = new Mock <IEdmEntityType>().Object;
EdmEntityContainer container = new EdmEntityContainer("NS", "Container");
EdmFunction func = new EdmFunction("NS", "Function", new EdmEntityTypeReference(returnType, isNullable: false));
func.AddParameter("Parameter1", EdmCoreModel.Instance.GetInt32(isNullable: false));
func.AddParameter("Parameter2", EdmCoreModel.Instance.GetInt32(isNullable: false));
EdmFunctionImport function = new EdmFunctionImport(container, "Function", func);
Dictionary <string, string> parameterValues = new Dictionary <string, string>
{
{ "Parameter1", "1" },
{ "Parameter2", "2" }
};
Dictionary <string, string> parameterMappings = new Dictionary <string, string>
{
{ "Parameter1", "{param1}" },
{ "Parameter2", "{param2}" }
};
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(function, model, parameterValues);
UnboundFunctionPathSegmentTemplate template = new UnboundFunctionPathSegmentTemplate(
new UnboundFunctionPathSegment(function, model, parameterMappings));
// Act
Dictionary <string, object> values = new Dictionary <string, object>();
bool result = template.TryMatch(segment, values);
// Assert
Assert.True(result);
Assert.Equal(4, values.Count);
Assert.Equal("1", values["param1"]);
Assert.Equal("2", values["param2"]);
Assert.Equal(1, (values[ODataParameterValue.ParameterValuePrefix + "param1"] as ODataParameterValue).Value);
Assert.Equal(2, (values[ODataParameterValue.ParameterValuePrefix + "param2"] as ODataParameterValue).Value);
}
public void TryMatch_ReturnTrue_IfSameUnboundFunction()
{
// Arrange
IEdmModel model = new Mock<IEdmModel>().Object;
IEdmEntityType returnType = new Mock<IEdmEntityType>().Object;
EdmEntityContainer container = new EdmEntityContainer("NS", "Container");
EdmFunction func = new EdmFunction("NS", "Function", new EdmEntityTypeReference(returnType, isNullable: false));
func.AddParameter("Parameter1", EdmCoreModel.Instance.GetInt32(isNullable: false));
func.AddParameter("Parameter2", EdmCoreModel.Instance.GetInt32(isNullable: false));
EdmFunctionImport function = new EdmFunctionImport(container, "Function", func);
Dictionary<string, string> parameterValues = new Dictionary<string, string>
{
{ "Parameter1", "1" },
{ "Parameter2", "2" }
};
Dictionary<string, string> parameterMappings = new Dictionary<string, string>
{
{ "Parameter1", "{param1}" },
{ "Parameter2", "{param2}" }
};
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(function, model, parameterValues);
UnboundFunctionPathSegmentTemplate template = new UnboundFunctionPathSegmentTemplate(
new UnboundFunctionPathSegment(function, model, parameterMappings));
// Act
Dictionary<string, object> values = new Dictionary<string,object>();
bool result = template.TryMatch(segment, values);
// Assert
Assert.True(result);
Assert.Equal(4, values.Count);
Assert.Equal("1", values["param1"]);
Assert.Equal("2", values["param2"]);
Assert.Equal(1, (values[ODataParameterValue.ParameterValuePrefix + "param1"] as ODataParameterValue).Value);
Assert.Equal(2, (values[ODataParameterValue.ParameterValuePrefix + "param2"] as ODataParameterValue).Value);
}
public void TryMatch_ReturnsFalse_IfDifferentUnboundFunctionWithSameParamerters()
{
// Arrange
IEdmModel model = new Mock<IEdmModel>().Object;
IEdmEntityType returnType = new Mock<IEdmEntityType>().Object;
EdmEntityContainer container = new EdmEntityContainer("NS", "Container");
EdmFunction function = new EdmFunction("NS", "Function", new EdmEntityTypeReference(returnType, isNullable: false));
EdmFunctionImport functionImport1 = new EdmFunctionImport(container,"FunctionImport1", function);
EdmFunctionImport functionImport2 = new EdmFunctionImport(container,"FunctionImport2", function);
Dictionary<string, string> parameterValues = new Dictionary<string, string>()
{
{ "Parameter1", "1" },
{ "Parameter2", "2" }
};
Dictionary<string, string> parameterMappings = new Dictionary<string, string>()
{
{ "Parameter1", "{param1}" },
{ "Parameter2", "{param2}" }
};
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(functionImport1, model, parameterValues);
var template = new UnboundFunctionPathSegmentTemplate(
new UnboundFunctionPathSegment(functionImport2, model, parameterMappings));
Dictionary<string, object> values = new Dictionary<string, object>();
// Act
bool result = template.TryMatch(segment, values);
// Assert
Assert.False(result);
}
public void GetEdmType_ThrowsArgumentException_IfArgumentNotNull()
{
// Arrange
var segment = new UnboundFunctionPathSegment("GetTopCustomer", parameterValues: null);
Mock<IEdmType> edmType = new Mock<IEdmType>();
// Act & Assert
Assert.Throws<ArgumentException>(() => segment.GetEdmType(edmType.Object));
}
public void GetEdmType_ReturnsNotNull_PrimitiveReturnType()
{
// Arrange
IEdmFunctionImport functionImport = _container.FindOperationImports("MyFunction").SingleOrDefault() as IEdmFunctionImport;
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(functionImport, _model, parameterValues: null);
// Act
var result = segment.GetEdmType(previousEdmType: null);
// Assert
Assert.NotNull(result);
Assert.Equal("Edm.String", result.FullTypeName());
}
public void GetEntitySet_ReturnsNotNull_UnboundFunctionEntitySetType()
{
// Arrange
IEdmFunctionImport functionImport = _container.FindOperationImports("TopCustomer").SingleOrDefault() as IEdmFunctionImport;
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(functionImport, _model, parameterValues: null);
// Act
var result = segment.GetEntitySet(previousEntitySet: null);
// Assert
Assert.NotNull(result);
Assert.Equal("System.Web.OData.Routing.MyCustomer", result.ElementType.FullName());
}
public void GetEntitySet_ReturnsNull_UnboundFunctionEntitySetType()
{
// Arrange
IEdmFunctionImport functionImport = _container.FindOperationImports("MyFunction").SingleOrDefault() as IEdmFunctionImport;
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(functionImport, _model, parameterValues: null);
// Act
var result = segment.GetEntitySet(previousEntitySet: null);
// Assert
Assert.Null(result);
}
public void TryMatch_ReturnsTrue_IfSameUnboundFunction()
{
// Arrange
IEdmFunctionImport function = _container.FindOperationImports("TopCustomer").SingleOrDefault() as IEdmFunctionImport;
UnboundFunctionPathSegment template = new UnboundFunctionPathSegment(function, _model, parameterValues: null);
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment(function, _model, parameterValues: null);
// Act
Dictionary<string, object> values = new Dictionary<string, object>();
bool result = template.TryMatch(segment, values);
// Assert
Assert.True(result);
Assert.Empty(values);
}
public void ToString_ReturnsSameString_UnboundFunction()
{
// Arrange
Dictionary<string, string> parameters = new Dictionary<string, string>();
parameters.Add("Id", "123");
parameters.Add("Name", "John");
UnboundFunctionPathSegment segment = new UnboundFunctionPathSegment("function", parameters);
// Act
string actual = segment.ToString();
// Assert
Assert.Equal("function(Id=123,Name=John)", actual);
}