public void EntityReferenceLinkTest()
{
ODataEntityReferenceLink[] resultLinks = new ODataEntityReferenceLink[]
{
new ODataEntityReferenceLink {
Url = new Uri("http://odata.org/linkresult")
},
new ODataEntityReferenceLink {
Url = new Uri("relative", UriKind.Relative)
},
};
this.CombinatorialEngineProvider.RunCombinations(
resultLinks,
TestWriterUtils.ODataBehaviorKinds,
this.WriterTestConfigurationProvider.ExplicitFormatConfigurationsWithIndent,
(resultLink, behaviorKind, testConfiguration) =>
{
bool expectMetadataNamespace = false;
PayloadWriterTestDescriptor <ODataEntityReferenceLink> testDescriptor =
new PayloadWriterTestDescriptor <ODataEntityReferenceLink>(
this.Settings,
resultLink,
CreateExpectedCallback(resultLink, expectMetadataNamespace, "http://odata.org/test/$metadata#$ref"));
// When writing JSON lite, always provide a model and a non-null nav prop.
// The error cases when a model isn't provided or the nav prop is null are tested in JsonLightEntityReferenceLinkWriterTests
if (testConfiguration.Format == ODataFormat.Json)
{
testDescriptor.Model = CreateModelWithNavProps();
var model = testDescriptor.GetMetadataProvider();
}
testConfiguration = testConfiguration.CloneAndApplyBehavior(behaviorKind);
testConfiguration.MessageWriterSettings.SetServiceDocumentUri(ServiceDocumentUri);
TestWriterUtils.WriteAndVerifyTopLevelContent(
testDescriptor,
testConfiguration,
(messageWriter) => messageWriter.WriteEntityReferenceLink(testDescriptor.PayloadItems.Single()),
this.Assert,
baselineLogger: this.Logger);
});
}
public void EntityReferenceLinksPropertyAccessOrderTest()
{
//// NOTE: this tests is important as Astoria relies on this behavior. Astoria only provides a next link after all the entity reference
//// links have been written so we must not access the next link before that point.
ODataEntityReferenceLink entityReferenceLink1 = new ODataEntityReferenceLink {
Url = new Uri("http://odata.org/linkresult1")
};
ODataEntityReferenceLink entityReferenceLink2 = new ODataEntityReferenceLink {
Url = new Uri("http://odata.org/linkresult2")
};
ODataEntityReferenceLink entityReferenceLink3 = new ODataEntityReferenceLink {
Url = new Uri("http://odata.org/linkresult3")
};
Uri nextPageLink = new Uri("http://odata.org/nextpage");
Uri incorrectNextPageLink = new Uri("http://odata.org/incorrectnextpage");
long correctCountValue = 3;
// the expected result instance
ODataEntityReferenceLinks expectedResult = new ODataEntityReferenceLinks
{
Count = 3,
Links = new ODataEntityReferenceLink[] { entityReferenceLink1, entityReferenceLink2, entityReferenceLink3 },
NextPageLink = nextPageLink
};
PayloadWriterTestDescriptor.WriterTestExpectedResultCallback expectedResultCallback = this.CreateExpectedCallback(expectedResult, /*forceNextLinkAndCountAtEnd*/ true);
this.CombinatorialEngineProvider.RunCombinations(
this.WriterTestConfigurationProvider.ExplicitFormatConfigurationsWithIndent.Where(tc => !tc.IsRequest),
(testConfiguration) =>
{
testConfiguration = testConfiguration.Clone();
testConfiguration.MessageWriterSettings.SetServiceDocumentUri(ServiceDocumentUri);
// The instance with the proper inline count set but an incorrect next link; as we enumerate the links themselves
// we will invalidate the inline count and set the correct next link to guarantee the correct order of property accesses
// NOTE: we need to create this new for each iteration since the checking enumerable can (intentionally) only be enumerated once.
ODataEntityReferenceLinks testReferenceLink = new ODataEntityReferenceLinks
{
Count = correctCountValue,
// In JSON lite, we will write the next link first if one is available. Otherwise, we'll write it at the end.
NextPageLink = testConfiguration.Format == ODataFormat.Json ? null : incorrectNextPageLink
};
testReferenceLink.Links = new CheckingEntityReferenceLinkEnumerable(
testReferenceLink,
correctCountValue,
nextPageLink /* correct next link */,
entityReferenceLink1,
entityReferenceLink2,
entityReferenceLink3);
PayloadWriterTestDescriptor <ODataEntityReferenceLinks> testDescriptor =
new PayloadWriterTestDescriptor <ODataEntityReferenceLinks>(this.Settings, testReferenceLink, expectedResultCallback);
IEdmNavigationProperty navProp = null;
IEdmEntitySet entitySet = null;
// When writing JSON lite, always provide a model and a non-null nav prop.
// The error cases when a model isn't provided or the nav prop is null are tested in JsonLightEntityReferenceLinkWriterTests
if (testConfiguration.Format == ODataFormat.Json)
{
testDescriptor.Model = CreateModelWithNavProps();
var edmModel = testDescriptor.GetMetadataProvider();
navProp = GetCollectionNavProp(edmModel);
entitySet = GetCollectionEntitySet(edmModel);
}
ODataEntityReferenceLinks entityReferenceLinks = testDescriptor.PayloadItems.Single();
TestWriterUtils.WriteAndVerifyTopLevelContent(
testDescriptor,
testConfiguration,
(messageWriter) => messageWriter.WriteEntityReferenceLinks(entityReferenceLinks),
this.Assert,
baselineLogger: this.Logger);
});
}