public static OpenApiParameter CreateExpand(this ODataContext context, IEdmNavigationProperty navigationProperty)
{
Utils.CheckArgumentNull(context, nameof(context));
Utils.CheckArgumentNull(navigationProperty, nameof(navigationProperty));
return(context.CreateExpand(navigationProperty, navigationProperty.ToEntityType()));
}
public static OpenApiParameter CreateExpand(this ODataContext context, IEdmSingleton singleton)
{
Utils.CheckArgumentNull(context, nameof(context));
Utils.CheckArgumentNull(singleton, nameof(singleton));
return(context.CreateExpand(singleton, singleton.EntityType()));
}
public static OpenApiParameter CreateExpand(this ODataContext context, IEdmEntitySet entitySet)
{
Utils.CheckArgumentNull(context, nameof(context));
Utils.CheckArgumentNull(entitySet, nameof(entitySet));
return(context.CreateExpand(entitySet, entitySet.EntityType()));
}
private void VerifyCreateExpandParameter(IEdmElement edmElement, ODataContext context, string expandItemsText)
{
// Arrange & Act
OpenApiParameter parameter;
switch (edmElement)
{
case IEdmEntitySet entitySet:
parameter = context.CreateExpand(entitySet);
break;
case IEdmSingleton singleton:
parameter = context.CreateExpand(singleton);
break;
case IEdmNavigationProperty navigationProperty:
parameter = context.CreateExpand(navigationProperty);
break;
default:
return;
}
// Assert
Assert.NotNull(parameter);
string json = parameter.SerializeAsJson(OpenApiSpecVersion.OpenApi3_0);
string expected = $@"{{
""name"": ""$expand"",
""in"": ""query"",
""description"": ""Expand related entities"",
""style"": ""form"",
""explode"": false,
""schema"": {{
""uniqueItems"": true,
""type"": ""array"",
""items"": {{
{expandItemsText}
""type"": ""string""
}}
}}
}}";
Assert.Equal(expected.ChangeLineBreaks(), json);
}
/// <summary>
/// Create $expand parameter for the <see cref="IEdmNavigationSource"/>.
/// </summary>
/// <param name="context">The OData context.</param>
/// <param name="target">The edm entity path.</param>
/// <param name="entityType">The edm entity path.</param>
/// <returns>The created <see cref="OpenApiParameter"/> or null.</returns>
public static OpenApiParameter CreateExpand(this ODataContext context, IEdmVocabularyAnnotatable target, IEdmEntityType entityType)
{ // patchwork to avoid breaking changes
return(context.CreateExpand(target, entityType as IEdmStructuredType));
}
