/// <summary>
/// Verifies the service implementation feature.
/// </summary>
/// <param name="context">The Interop service context</param>
/// <param name="info">out parameter to return violation information when rule does not pass</param>
/// <returns>true if the service implementation feature passes; false otherwise</returns>
public override bool?Verify(ServiceContext context, out ExtensionRuleViolationInfo info)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
bool?passed = null;
ExtensionRuleResultDetail detail = new ExtensionRuleResultDetail(this.Name);
info = new ExtensionRuleViolationInfo(context.Destination, context.ResponsePayload, detail);
detail = info.Details[0];
List <string> supportedPropertyTypes = new List <string>();
#region Using ge and le as the single condition
supportedPropertyTypes.Clear();
supportedPropertyTypes.AddRange(new List <string> {
PrimitiveDataTypes.Int16, PrimitiveDataTypes.Int32, PrimitiveDataTypes.Int64,
PrimitiveDataTypes.Decimal, PrimitiveDataTypes.Double
});
var filterRestrictions = AnnotationsHelper.GetFilterRestrictionsWithoutNavi(context.MetadataDocument, context.VocCapabilities, supportedPropertyTypes);
if (string.IsNullOrEmpty(filterRestrictions.Item1) ||
null == filterRestrictions.Item2 || !filterRestrictions.Item2.Any())
{
detail.ErrorMessage = "Cannot find an appropriate entity-set which supports $filter system query options in the service.";
}
else
{
string entitySet = filterRestrictions.Item1;
string primitivePropName = filterRestrictions.Item2.First().PropertyName;
string primitivePropType = filterRestrictions.Item2.First().PropertyType;
string url = string.Format("{0}/{1}", context.ServiceBaseUri.OriginalString.TrimEnd('/'), entitySet);
var resp = WebHelper.Get(new Uri(url), Constants.AcceptHeaderJson, RuleEngineSetting.Instance().DefaultMaximumPayloadSize, context.RequestHeaders);
detail.URI = url;
detail.ResponsePayload = resp.ResponsePayload;
detail.ResponseHeaders = resp.ResponseHeaders;
detail.HTTPMethod = "GET";
detail.ResponseStatusCode = resp.StatusCode.ToString();
if (null == resp || HttpStatusCode.OK != resp.StatusCode)
{
passed = false;
detail.ErrorMessage = JsonParserHelper.GetErrorMessage(resp.ResponsePayload);
}
else
{
JObject feed;
resp.ResponsePayload.TryToJObject(out feed);
if (feed == null || JTokenType.Object != feed.Type)
{
passed = false;
detail.ErrorMessage = "The service does not return a valid response for system query option";
}
else
{
var entities = JsonParserHelper.GetEntries(feed);
Int64?propVal = null;
for (int n = 0; n < entities.Count; n++)
{
//if (entities[0].Value != null)
{
try
{
propVal = entities[0].Value <Int64>(primitivePropName) - 1;
break;
}
catch
{
}
}
}
if (propVal == null)
{
detail.ErrorMessage = "Unable to find a suitable property to test. They have all returned NULL. Require a Int64 with data";
passed = false;
return(passed);
}
//Int64 propVal = entities[0][primitivePropName].Value<Int64>();
string pattern = "{0}/{1}?$filter=not {2} eq {3}";
url = string.Format(pattern, context.ServiceBaseUri.OriginalString.TrimEnd('/'), entitySet, primitivePropName, propVal);
resp = WebHelper.Get(new Uri(url), Constants.AcceptHeaderJson, RuleEngineSetting.Instance().DefaultMaximumPayloadSize, context.RequestHeaders);
detail.URI = url;
detail.HTTPMethod = "GET";
detail.RequestHeaders = StringHelper.MergeHeaders(Constants.AcceptHeaderJson, context.RequestHeaders);
detail.ResponseStatusCode = resp != null && resp.StatusCode.HasValue ? resp.StatusCode.Value.ToString() : "";
detail.ResponseHeaders = string.IsNullOrEmpty(resp.ResponseHeaders) ? "" : resp.ResponseHeaders;
detail.ResponsePayload = string.IsNullOrEmpty(resp.ResponsePayload) ? "" : resp.ResponsePayload;
if (resp.StatusCode != HttpStatusCode.OK)
{
passed = false;
detail.ErrorMessage = "Request failed with system query option $filter not.";
}
else
{
JObject feed1;
resp.ResponsePayload.TryToJObject(out feed1);
if (feed1 == null || JTokenType.Object != feed1.Type)
{
passed = false;
detail.ErrorMessage = "The service does not return a valid response for system query option $filter not.";
}
else
{
var entities1 = JsonParserHelper.GetEntries(feed1).ToList();
var temp = entities1.FindAll(en => (en[primitivePropName].Value <Int64>() == propVal)).Select(en => en);
if (temp.Count() == 0)
{
passed = true;
}
else
{
passed = false;
detail.ErrorMessage = "The service does not execute an accurate result with system query option $filter not.";
}
}
}
}
}
}
#endregion Using ge and le as the single condition
if (passed.HasValue && passed.Value)
{
return(passed);
}
#region Using startswith and endswith as the single condition
supportedPropertyTypes.Clear();
supportedPropertyTypes.Add(PrimitiveDataTypes.String);
filterRestrictions = AnnotationsHelper.GetFilterRestrictionsWithoutNavi(context.MetadataDocument, context.VocCapabilities, supportedPropertyTypes);
if (string.IsNullOrEmpty(filterRestrictions.Item1) ||
null == filterRestrictions.Item2 || !filterRestrictions.Item2.Any())
{
detail.ErrorMessage = "Cannot find an appropriate entity-set which supports $filter system query options in the service.";
}
else
{
string entitySet = filterRestrictions.Item1;
string primitivePropName = filterRestrictions.Item2.First().PropertyName;
string primitivePropType = filterRestrictions.Item2.First().PropertyType;
string url = string.Format("{0}/{1}", context.ServiceBaseUri.OriginalString.TrimEnd('/'), entitySet);
var resp = WebHelper.Get(new Uri(url), Constants.AcceptHeaderJson, RuleEngineSetting.Instance().DefaultMaximumPayloadSize, context.RequestHeaders);
detail.URI = url;
detail.ResponsePayload = resp.ResponsePayload;
detail.ResponseHeaders = resp.ResponseHeaders;
detail.HTTPMethod = "GET";
detail.ResponseStatusCode = resp.StatusCode.ToString();
if (null == resp || HttpStatusCode.OK != resp.StatusCode)
{
passed = false;
detail.ErrorMessage = JsonParserHelper.GetErrorMessage(resp.ResponsePayload);
}
else
{
JObject feed;
resp.ResponsePayload.TryToJObject(out feed);
if (feed == null || JTokenType.Object != feed.Type)
{
passed = false;
detail.ErrorMessage = "The service does not return a valid response for system query option";
}
else
{
var entities = JsonParserHelper.GetEntries(feed);
string propVal = entities[0][primitivePropName].Value <string>();
string pattern = "{0}/{1}?$filter=not endswith({2},'{3}')";
url = string.Format(pattern, context.ServiceBaseUri.OriginalString.TrimEnd('/'), entitySet, primitivePropName, propVal);
resp = WebHelper.Get(new Uri(url), Constants.AcceptHeaderJson, RuleEngineSetting.Instance().DefaultMaximumPayloadSize, context.RequestHeaders);
detail.URI = url;
detail.HTTPMethod = "GET";
detail.RequestHeaders = StringHelper.MergeHeaders(Constants.AcceptHeaderJson, context.RequestHeaders);
detail.ResponseStatusCode = resp != null && resp.StatusCode.HasValue ? resp.StatusCode.Value.ToString() : "";
detail.ResponseHeaders = string.IsNullOrEmpty(resp.ResponseHeaders) ? "" : resp.ResponseHeaders;
detail.ResponsePayload = string.IsNullOrEmpty(resp.ResponsePayload) ? "" : resp.ResponsePayload;
if (resp.StatusCode != HttpStatusCode.OK)
{
passed = false;
detail.ErrorMessage = "Request failed with system query option $filter not.";
}
else
{
JObject feed1;
resp.ResponsePayload.TryToJObject(out feed1);
if (feed1 == null || JTokenType.Object != feed1.Type)
{
passed = false;
detail.ErrorMessage = "The service does not return a valid response for system query option $filter not.";
}
else
{
var entities1 = JsonParserHelper.GetEntries(feed1).ToList();
var temp = entities1.FindAll(en => en[primitivePropName].Value <string>().EndsWith(propVal)).Select(en => en);
if (temp.Count() == 0)
{
passed = true;
}
else
{
passed = false;
detail.ErrorMessage = "The service does not execute an accurate result with system query option $filter not.";
}
}
}
}
}
}
#endregion Using ge and le as the single condition
return(passed);
}
/// <summary>
/// Verifies the service implementation feature.
/// </summary>
/// <param name="context">The Interop service context</param>
/// <param name="info">out parameter to return violation information when rule does not pass</param>
/// <returns>true if the service implementation feature passes; false otherwise</returns>
public override bool?Verify(ServiceContext context, out ExtensionRuleViolationInfo info)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
bool?passed = null;
ExtensionRuleResultDetail detail = new ExtensionRuleResultDetail(this.Name);
info = new ExtensionRuleViolationInfo(context.Destination, context.ResponsePayload, detail);
detail = info.Details[0];
List <string> supportedPropertyTypes = new List <string> {
PrimitiveDataTypes.Int16, PrimitiveDataTypes.Int32, PrimitiveDataTypes.Int64,
PrimitiveDataTypes.Decimal, PrimitiveDataTypes.Double
};
var filterRestrictions = AnnotationsHelper.GetFilterRestrictionsWithoutNavi(context.MetadataDocument, context.VocCapabilities, supportedPropertyTypes);
if (string.IsNullOrEmpty(filterRestrictions.Item1) ||
null == filterRestrictions.Item2 || !filterRestrictions.Item2.Any())
{
detail.ErrorMessage = "Cannot find an appropriate entity-set which supports Greater Than system query options in the service.";
return(passed);
}
string entitySet = filterRestrictions.Item1;
string primitivePropName = filterRestrictions.Item2.First().PropertyName;
string url = string.Format("{0}/{1}", context.ServiceBaseUri, entitySet);
var resp = WebHelper.Get(new Uri(url), Constants.AcceptHeaderJson, RuleEngineSetting.Instance().DefaultMaximumPayloadSize, context.RequestHeaders);
if (null == resp || HttpStatusCode.OK != resp.StatusCode)
{
detail.ErrorMessage = JsonParserHelper.GetErrorMessage(resp.ResponsePayload);
return(passed);
}
JObject feed;
resp.ResponsePayload.TryToJObject(out feed);
if (feed == null || JTokenType.Object != feed.Type)
{
detail.ErrorMessage = "The service does not return a valid response for system query option";
return(passed);
}
var entities = JsonParserHelper.GetEntries(feed);
Int64 propVal = entities[0].Value <Int64>(primitivePropName) - 1;
string pattern = "{0}/{1}?$filter={2} gt {3}";
url = string.Format(pattern, context.ServiceBaseUri, entitySet, primitivePropName, propVal);
resp = WebHelper.Get(new Uri(url), Constants.AcceptHeaderJson, RuleEngineSetting.Instance().DefaultMaximumPayloadSize, context.RequestHeaders);
detail.URI = url;
detail.HTTPMethod = "GET";
detail.RequestHeaders = StringHelper.MergeHeaders(Constants.AcceptHeaderJson, context.RequestHeaders);
detail.ResponseStatusCode = resp != null && resp.StatusCode.HasValue ? resp.StatusCode.Value.ToString() : "";
detail.ResponseHeaders = string.IsNullOrEmpty(resp.ResponseHeaders) ? "" : resp.ResponseHeaders;
detail.ResponsePayload = string.IsNullOrEmpty(resp.ResponsePayload) ? "" : resp.ResponsePayload;
if (resp.StatusCode != HttpStatusCode.OK)
{
passed = false;
detail.ErrorMessage = "Request failed with system query option $filter gt.";
return(passed);
}
JObject feed2;
resp.ResponsePayload.TryToJObject(out feed2);
if (feed2 == null || JTokenType.Object != feed2.Type)
{
passed = false;
detail.ErrorMessage = "The service does not return a valid response for system query option $filter gt.";
return(passed);
}
var entities2 = JsonParserHelper.GetEntries(feed2).ToList();
var temp = entities2.FindAll(en => en.Value <Int64>(primitivePropName) > propVal).Select(en => en);
if (entities2.Count() == temp.Count())
{
passed = true;
}
else
{
passed = false;
detail.ErrorMessage = "The service does not execute an accurate result with system query option $filter gt.";
}
return(passed);
}