public void DefaultStreamValidationTest()
{
var testCases = new[] {
new { // empty content type is invalid
InvalidateDefaultStream = new Action <ODataStreamReferenceValue>(mediaResource => mediaResource.ContentType = string.Empty),
ExpectedException = ODataExpectedExceptions.ODataException("WriterValidationUtils_StreamReferenceValueEmptyContentType"),
},
new { // null read link and non-empty content type is invalid
InvalidateDefaultStream = new Action <ODataStreamReferenceValue>(mediaResource => { mediaResource.ReadLink = null; mediaResource.ContentType = "mime/type"; }),
ExpectedException = ODataExpectedExceptions.ODataException("WriterValidationUtils_DefaultStreamWithContentTypeWithoutReadLink"),
},
new { // non-null read link and null content type is invalid
InvalidateDefaultStream = new Action <ODataStreamReferenceValue>(mediaResource => { mediaResource.ReadLink = new Uri("http://odata.org"); mediaResource.ContentType = null; }),
ExpectedException = ODataExpectedExceptions.ODataException("WriterValidationUtils_DefaultStreamWithReadLinkWithoutContentType"),
},
new { // etag without an edit link is invalid
InvalidateDefaultStream = new Action <ODataStreamReferenceValue>(mediaResource => { mediaResource.ETag = "someetag"; mediaResource.EditLink = null; }),
ExpectedException = ODataExpectedExceptions.ODataException("WriterValidationUtils_StreamReferenceValueMustHaveEditLinkToHaveETag"),
},
};
var testDescriptors = testCases.Select(testCase =>
{
ODataStreamReferenceValue mediaResource = ObjectModelUtils.CreateDefaultStream();
testCase.InvalidateDefaultStream(mediaResource);
ODataResource entry = ObjectModelUtils.CreateDefaultEntry();
entry.MediaResource = mediaResource;
return(new PayloadWriterTestDescriptor <ODataItem>(
this.Settings,
entry,
testConfiguration => new WriterTestExpectedResults(this.Settings.ExpectedResultSettings)
{
ExpectedException2 = testCase.ExpectedException
}));
});
this.CombinatorialEngineProvider.RunCombinations(
testDescriptors.PayloadCases(WriterPayloads.EntryPayloads),
this.WriterTestConfigurationProvider.AtomFormatConfigurations,
(testDescriptor, testConfiguration) =>
{
testConfiguration = testConfiguration.Clone();
testConfiguration.MessageWriterSettings.SetServiceDocumentUri(ServiceDocumentUri);
TestWriterUtils.WriteAndVerifyODataPayload(testDescriptor, testConfiguration, this.Assert, this.Logger);
});
}
