private static bool UpdateQuery(ContainmentQuery query, ContainmentQuerySuffix suffix, RequestVerb verb)
{
switch (suffix)
{
case ContainmentQuerySuffix.SingleNavigationTwice:
return(ApplyNavigationProperties(query, Multiplicity.One, Multiplicity.One));
case ContainmentQuerySuffix.SingleNavigation:
return(ApplyNavigationProperties(query, Multiplicity.One));
case ContainmentQuerySuffix.MultipleNavigation:
return(ApplyNavigationProperties(query, Multiplicity.Many));
case ContainmentQuerySuffix.LinkedSingleNavigation:
return(ApplyLink(query, Multiplicity.One));
case ContainmentQuerySuffix.LinkedMultipleNavigation:
return(ApplyLink(query, Multiplicity.Many));
case ContainmentQuerySuffix.SimpleType:
return(ApplySimpleType(query));
case ContainmentQuerySuffix.None:
return(true);
default:
return(false);
}
}
private static bool ApplyNavigationProperties(ContainmentQuery query, params Multiplicity[] multiplicities)
{
foreach (Multiplicity mult in multiplicities)
{
if (!ApplyNavigationProperty(query, mult, false))
{
return(false);
}
}
return(true);
}
private static bool ApplyNavigationProperty(ContainmentQuery query, Multiplicity mult, bool isLink)
{
ResourceProperty property = getRandomNavigationProperty(query.Type, mult);
if (property == null)
{
return(false);
}
query.Type = property.OtherAssociationEnd.ResourceType;
query.Container = query.Container.FindDefaultRelatedContainer(property);
query.Query = query.Query.Nav(property.Property(), isLink);
return(true);
}
private static bool MethodAllowed(ContainmentQuery query, ContainmentQuerySuffix suffix, RequestVerb verb)
{
if (query.SetExpected)
{
if (suffix != ContainmentQuerySuffix.None)
{
AstoriaTestLog.FailAndThrow("Only the NONE suffix can be used when a set is expected");
}
return(verb == RequestVerb.Get || verb == RequestVerb.Post);
}
else
{
return(VerbMap.Valid(suffix, verb));
}
}
private static void UpdateErrorState(ContainmentQuery query, ContainmentQuerySuffix suffix, RequestVerb verb)
{
if (!MethodAllowed(query, suffix, verb))
{
// TODO: set error identifier?
query.ExpectedStatusCode = HttpStatusCode.MethodNotAllowed;
switch (verb)
{
case RequestVerb.Post:
query.ExpectedErrorIdentifier = SystemDataServicesResourceIdentifiers.BadRequest_InvalidUriForPostOperation;
UriQueryBuilder builder = new UriQueryBuilder(query.Workspace, query.Workspace.ServiceEndPoint);
query.ExpectedErrorArgs = new object[] { builder.Build(query.Query) };
break;
}
}
}
private static bool ApplySimpleType(ContainmentQuery query)
{
ResourceProperty property = getRandomProperty(query.Type,
(p) => (!p.IsComplexType && !p.IsNavigation &&
p.ForeignKeys.Count() == 0 && !p.ResourceType.Key.Contains(p)));
if (property == null)
{
return(false);
}
query.Type = null;
query.Container = null;
query.Query = query.Query.Select(property.Property());
return(true);
}
public IEnumerable <ContainmentQuery> GetRandomRootQueries(bool setOnly)
{
//UriQueryBuilder uriBuilder = new UriQueryBuilder(serviceContainer.Workspace, serviceContainer.Workspace.ServiceEndPoint);
foreach (ContainmentQueryPath path in rootQueryPaths)
{
// if we're just looking at the set, then only return the unabreviated version (to avoid duplicate uris)
if (setOnly && path.FinalSetAbbreviated)
{
continue;
}
//KeyExpressions keys = serviceContainer.Workspace.GetAllExistingKeys(path.FinalContainer);
//KeyExpression keyExpression = keys.First;
KeyExpression keyExpression = serviceContainer.Workspace.GetRandomExistingKey(path.FinalContainer);
ContainmentQuery query = path.ToQuery(keyExpression, setOnly);
//string uri = uriBuilder.Build(query.Query).Replace(serviceContainer.Workspace.ServiceEndPoint, "");
//string pathString = path.ToString().PadRight(40, ' ');
//AstoriaTestLog.WriteLineIgnore(list.Count + ". " + pathString + ": " + uri);
yield return(query);
}
}
private static bool ApplySimpleType(ContainmentQuery query)
{
ResourceProperty property = getRandomProperty(query.Type,
(p) => (!p.IsComplexType && !p.IsNavigation &&
p.ForeignKeys.Count() == 0 && !p.ResourceType.Key.Contains(p)));
if (property == null)
return false;
query.Type = null;
query.Container = null;
query.Query = query.Query.Select(property.Property());
return true;
}
public ContainmentQuery ToQuery(KeyExpression keyExpression, bool setOnly)
{
ResourceContainer finalContainer = FinalContainer;
AstoriaTestLog.AreEqual(keyExpression.ResourceContainer, finalContainer,
"ToQuery given a KeyExpression to an unexpected resource container");
List <KeyExpression> keys = GetContainingKeys(keyExpression);
List <ResourceContainer> omittedContainers =
segments.Where(s => s.omitParent).Select(s => s.attribute.ParentContainer).ToList();
ContainmentQuery query = new ContainmentQuery();
query.Query = null;
query.Container = finalContainer;
query.Type = query.Container.BaseType;
query.Workspace = query.Container.Workspace;
query.SetExpected = setOnly;
ResourceContainer parentContainer = null;
foreach (KeyExpression key in keys)
{
if (omittedContainers.Contains(key.ResourceContainer))
{
continue;
}
bool omitKey = (setOnly && key == keyExpression);
if (parentContainer == null)
{
if (!query.ErrorExpected && !key.ResourceContainer.BaseType.Facets.TopLevelAccess)
{
SetTopLevelAccessError(query, key.ResourceType);
}
if (!omitKey)
{
if (!query.ErrorExpected && key.IncludeInUri.Contains(false))
{
SetMissingKeysError(query, key.ResourceType);
}
}
query.Query = Query.From(Exp.Variable(key.ResourceContainer));
}
else
{
ResourceProperty navProp = segments
.Where(s => s.attribute.ParentContainer == parentContainer)
.Select(s => s.attribute.ParentNavigationProperty)
.FirstOrDefault();
query.Query = query.Query.Nav(navProp.Property());
}
parentContainer = key.ResourceContainer;
// if we just want the set, leave off the last where clause
if (!omitKey)
{
query.Query = query.Query.Where(key);
}
}
return(query);
}
private static void SetMissingKeysError(ContainmentQuery query, ResourceType type)
{
query.ExpectedStatusCode = System.Net.HttpStatusCode.BadRequest;
query.ExpectedErrorIdentifier = SystemDataServicesResourceIdentifiers.BadRequest_KeyCountMismatch;
query.ExpectedErrorArgs = new string[] { type.ClrType.FullName };
}
public static bool AppendSuffix(this ContainmentQuery query, ContainmentQuerySuffix suffix)
{
return(query.AppendSuffix(suffix, RequestVerb.Get));
}
public ContainmentQuery ToQuery(KeyExpression keyExpression, bool setOnly)
{
ResourceContainer finalContainer = FinalContainer;
AstoriaTestLog.AreEqual(keyExpression.ResourceContainer, finalContainer,
"ToQuery given a KeyExpression to an unexpected resource container");
List<KeyExpression> keys = GetContainingKeys(keyExpression);
List<ResourceContainer> omittedContainers =
segments.Where(s => s.omitParent).Select(s => s.attribute.ParentContainer).ToList();
ContainmentQuery query = new ContainmentQuery();
query.Query = null;
query.Container = finalContainer;
query.Type = query.Container.BaseType;
query.Workspace = query.Container.Workspace;
query.SetExpected = setOnly;
ResourceContainer parentContainer = null;
foreach (KeyExpression key in keys)
{
if (omittedContainers.Contains(key.ResourceContainer))
continue;
bool omitKey = (setOnly && key == keyExpression);
if (parentContainer == null)
{
if (!query.ErrorExpected && !key.ResourceContainer.BaseType.Facets.TopLevelAccess)
SetTopLevelAccessError(query, key.ResourceType);
if (!omitKey)
{
if (!query.ErrorExpected && key.IncludeInUri.Contains(false))
SetMissingKeysError(query, key.ResourceType);
}
query.Query = Query.From(Exp.Variable(key.ResourceContainer));
}
else
{
ResourceProperty navProp = segments
.Where(s => s.attribute.ParentContainer == parentContainer)
.Select(s => s.attribute.ParentNavigationProperty)
.FirstOrDefault();
query.Query = query.Query.Nav(navProp.Property());
}
parentContainer = key.ResourceContainer;
// if we just want the set, leave off the last where clause
if(!omitKey)
query.Query = query.Query.Where(key);
}
return query;
}
private static bool ApplyLink(ContainmentQuery query, Multiplicity mult)
{
return ApplyNavigationProperty(query, mult, true);
}
private static bool ApplyNavigationProperties(ContainmentQuery query, params Multiplicity[] multiplicities)
{
foreach (Multiplicity mult in multiplicities)
{
if (!ApplyNavigationProperty(query, mult, false))
return false;
}
return true;
}
private static bool ApplyNavigationProperty(ContainmentQuery query, Multiplicity mult, bool isLink)
{
ResourceProperty property = getRandomNavigationProperty(query.Type, mult);
if (property == null)
return false;
query.Type = property.OtherAssociationEnd.ResourceType;
query.Container = query.Container.FindDefaultRelatedContainer(property);
query.Query = query.Query.Nav(property.Property(), isLink);
return true;
}
private static void UpdateErrorState(ContainmentQuery query, ContainmentQuerySuffix suffix, RequestVerb verb)
{
if (!MethodAllowed(query, suffix, verb))
{
// TODO: set error identifier?
query.ExpectedStatusCode = HttpStatusCode.MethodNotAllowed;
switch (verb)
{
case RequestVerb.Post:
query.ExpectedErrorIdentifier = SystemDataServicesResourceIdentifiers.BadRequest_InvalidUriForPostOperation;
UriQueryBuilder builder = new UriQueryBuilder(query.Workspace, query.Workspace.ServiceEndPoint);
query.ExpectedErrorArgs = new object[] { builder.Build(query.Query) };
break;
}
}
}
private static bool MethodAllowed(ContainmentQuery query, ContainmentQuerySuffix suffix, RequestVerb verb)
{
if (query.SetExpected)
{
if (suffix != ContainmentQuerySuffix.None)
{
AstoriaTestLog.FailAndThrow("Only the NONE suffix can be used when a set is expected");
}
return verb == RequestVerb.Get || verb == RequestVerb.Post;
}
else
{
return VerbMap.Valid(suffix, verb);
}
}
private static bool ApplyLink(ContainmentQuery query, Multiplicity mult)
{
return(ApplyNavigationProperty(query, mult, true));
}
private static bool UpdateQuery(ContainmentQuery query, ContainmentQuerySuffix suffix, RequestVerb verb)
{
switch (suffix)
{
case ContainmentQuerySuffix.SingleNavigationTwice:
return ApplyNavigationProperties(query, Multiplicity.One, Multiplicity.One);
case ContainmentQuerySuffix.SingleNavigation:
return ApplyNavigationProperties(query, Multiplicity.One);
case ContainmentQuerySuffix.MultipleNavigation:
return ApplyNavigationProperties(query, Multiplicity.Many);
case ContainmentQuerySuffix.LinkedSingleNavigation:
return ApplyLink(query, Multiplicity.One);
case ContainmentQuerySuffix.LinkedMultipleNavigation:
return ApplyLink(query, Multiplicity.Many);
case ContainmentQuerySuffix.SimpleType:
return ApplySimpleType(query);
case ContainmentQuerySuffix.None:
return true;
default:
return false;
}
}
private static void SetTopLevelAccessError(ContainmentQuery query, ResourceType type)
{
query.ExpectedStatusCode = System.Net.HttpStatusCode.NotFound;
//query.ExpectedErrorIdentifier = SystemDataServicesResourceIdentifiers.CreateFirstSegment_NoTopLevelAccess;
query.ExpectedErrorArgs = new string[] { type.ClrType.Name }; // TODO: error?, for missing keys it is full name
}
private static void SetMissingKeysError(ContainmentQuery query, ResourceType type)
{
query.ExpectedStatusCode = System.Net.HttpStatusCode.BadRequest;
query.ExpectedErrorIdentifier = SystemDataServicesResourceIdentifiers.BadRequest_KeyCountMismatch;
query.ExpectedErrorArgs = new string[] { type.ClrType.FullName };
}
public static bool AppendSuffix(this ContainmentQuery query, ContainmentQuerySuffix suffix, RequestVerb verb)
{
UpdateErrorState(query, suffix, verb);
return(UpdateQuery(query, suffix, verb));
}
private static void SetTopLevelAccessError(ContainmentQuery query, ResourceType type)
{
query.ExpectedStatusCode = System.Net.HttpStatusCode.NotFound;
//query.ExpectedErrorIdentifier = SystemDataServicesResourceIdentifiers.CreateFirstSegment_NoTopLevelAccess;
query.ExpectedErrorArgs = new string[] { type.ClrType.Name }; // TODO: error?, for missing keys it is full name
}