public void ValidateSkipTokenQueryValidator_ThrowsOnNullOption()
{
// Arrange & Act & Assert
SkipTokenQueryValidator validator = new SkipTokenQueryValidator();
ExceptionAssert.Throws <ArgumentNullException>(() => validator.Validate(null, new ODataValidationSettings()));
}
public void ApplyToOfTSkipTokenQueryOption_Calls_ApplyToOfTOnSkipTokenHandler()
{
// Arrange
Mock <SkipTokenHandler> handler = new Mock <SkipTokenHandler>();
ODataQuerySettings settings = new ODataQuerySettings();
SkipTokenQueryValidator validator = new SkipTokenQueryValidator();
IServiceProvider sp = new ServiceCollection()
.AddSingleton <SkipTokenHandler>(handler.Object)
.AddSingleton <SkipTokenQueryValidator>(validator)
.BuildServiceProvider();
ODataQueryContext context = new ODataQueryContext(EdmCoreModel.Instance, typeof(int))
{
RequestContainer = sp
};
SkipTokenQueryOption skipTokenQuery = new SkipTokenQueryOption("abc", context);
IQueryable <SkipTokenCustomer> query = Array.Empty <SkipTokenCustomer>().AsQueryable();
handler.Setup(h => h.ApplyTo <SkipTokenCustomer>(query, skipTokenQuery, settings, null)).Returns(query).Verifiable();
// Act
skipTokenQuery.ApplyTo <SkipTokenCustomer>(query, settings, null);
// Assert
handler.Verify();
}
public void ValidateSkipTokenQueryValidator_ThrowsOnNullSettings()
{
// Arrange & Act
SkipTokenQueryValidator validator = new SkipTokenQueryValidator();
ODataQueryContext context = new ODataQueryContext(EdmCoreModel.Instance, typeof(int), null);
SkipTokenQueryOption query = new SkipTokenQueryOption("abc", context);
// Assert
ExceptionAssert.Throws <ArgumentNullException>(() => validator.Validate(query, null));
}
public void ValidateSkipTokenQueryValidator_ThrowsNotAllowedQueryOption()
{
// Arrange
ODataValidationSettings settings = new ODataValidationSettings();
ODataQueryContext context = new ODataQueryContext(EdmCoreModel.Instance, typeof(int), null);
context.DefaultQuerySettings.EnableSkipToken = false;
SkipTokenQueryOption query = new SkipTokenQueryOption("abc", context);
SkipTokenQueryValidator validator = new SkipTokenQueryValidator();
// Act & Assert
ExceptionAssert.Throws <ODataException>(() => validator.Validate(query, settings),
"Query option 'SkipToken' is not allowed. To allow it, set the 'AllowedQueryOptions' property on EnableQueryAttribute or QueryValidationSettings.");
}
/// <summary>
/// Initialize a new instance of <see cref="SkipQueryOption"/> based on the raw $skiptoken value and
/// an EdmModel from <see cref="ODataQueryContext"/>.
/// </summary>
/// <param name="rawValue">The raw value for $skiptoken query.</param>
/// <param name="context">The <see cref="ODataQueryContext"/> which contains the <see cref="IEdmModel"/> and some type information.</param>
public SkipTokenQueryOption(string rawValue, ODataQueryContext context)
{
if (string.IsNullOrEmpty(rawValue))
{
throw Error.ArgumentNullOrEmpty(nameof(rawValue));
}
if (context == null)
{
throw Error.ArgumentNull(nameof(context));
}
RawValue = rawValue;
Validator = SkipTokenQueryValidator.GetSkipTokenQueryValidator(context);
Handler = context.GetSkipTokenHandler();
Context = context;
}
public void CtorSkipTokenQueryOption_SetsProperties()
{
// Arrange
Mock <SkipTokenHandler> handler = new Mock <SkipTokenHandler>();
SkipTokenQueryValidator validator = new SkipTokenQueryValidator();
IServiceProvider sp = new ServiceCollection()
.AddSingleton <SkipTokenHandler>(handler.Object)
.AddSingleton <SkipTokenQueryValidator>(validator)
.BuildServiceProvider();
ODataQueryContext context = new ODataQueryContext(EdmCoreModel.Instance, typeof(int))
{
RequestContainer = sp
};
// Act
SkipTokenQueryOption skipTokenQuery = new SkipTokenQueryOption("abc", context);
// Assert
Assert.Equal("abc", skipTokenQuery.RawValue);
Assert.Same(context, skipTokenQuery.Context);
Assert.Same(handler.Object, skipTokenQuery.Handler);
Assert.Same(validator, skipTokenQuery.Validator);
}
