public void MetadataTest()
{
var testMessage = new InMemoryResponse();
var converter = new SodaToODataConverter(testMessage, new Uri("http://fake"), TestData.TopLevelSodaResponse);
var payload = new JsonPayload(TestData.SodaResponseFor(TestData.TopLevelSodaResponse));
converter.ConvertMetadata(RelativeUriOData, RelativeUriSoda, payload);
ApproveResponse(testMessage);
}
public void ConvertFeed(Uri relativeODataUri, Uri relativeSodaUri, JsonPayload jsonPayload,
DateTimeOffset feedUpdateTime)
{
var jsonObject = jsonPayload.JsonObject;
var entries = jsonObject.PropertyValue<JArray>("entries");
var meta = jsonObject.PropertyValue<JObject>("meta");
var view = meta.PropertyValue<JObject>("view");
IList<string> fieldsToIgnore;
var model = BuildModel(view, out fieldsToIgnore);
var entitySet = model.EntityContainers.Single().EntitySets().Single();
var settings = new ODataMessageWriterSettings
{
Indent = true,
};
using (var writer = new ODataMessageWriter(Message, settings, model))
{
var feedWriter = writer.CreateODataFeedWriter();
var feed = new ODataFeed();
feed.SetAnnotation(new AtomFeedMetadata
{
Updated = feedUpdateTime,
});
feed.Id = new Uri(ODataEndpointUri, relativeODataUri.OriginalString).OriginalString;
feedWriter.WriteStart(feed);
foreach (var entry in entries.Cast<JObject>())
{
var entryMetadata = new ODataEntry();
entryMetadata.Id = (string) ((JValue) entry.Property("id").Value).Value;
entryMetadata.TypeName = entitySet.ElementType.FullName();
entryMetadata.Properties = ConvertProperties(entry, fieldsToIgnore);
entryMetadata.SetAnnotation(new AtomEntryMetadata
{
Updated = ConvertDateTimeOffset(entry.PrimitivePropertyValue<long>("updated_at")),
Published = ConvertDateTimeOffset(entry.PrimitivePropertyValue<long>("created_at")),
});
feedWriter.WriteStart(entryMetadata);
feedWriter.WriteEnd();
}
feedWriter.WriteEnd();
}
}
public void FeedTestJson()
{
var testMessage = new InMemoryResponse();
testMessage.SetHeader("Content-Type", "application/json");
var converter = new SodaToODataConverter(testMessage, new Uri("http://fake"), TestData.TopLevelSodaResponse);
var payload = new JsonPayload(TestData.SodaResponseFor(TestData.TopLevelSodaResponse));
converter.ConvertFeed(RelativeUriOData, RelativeUriSoda, payload, FeedUpdateTime);
ApproveResponse(testMessage);
}
/// <summary>
/// Checks response object to see if any errors are present
/// </summary>
/// <param name="response">The JSON response returned from the server</param>
/// <returns>True if no errors, false otherwise</returns>
protected bool responseIsClean(JsonPayload response)
{
if (response == null) {
return false;
}
if (response.Message != null && response.Message.Length > 0) {
_log.Warn("Non-JSON response: " + response.Message);
return false;
}
else if (response.JsonObject != null && response.JsonObject["error"] != null) {
_log.Error("Error in response: " + (string)response.JsonObject["error"]);
return false;
}
return true;
}
public void ConvertMetadata(Uri relativeODataUri, Uri relativeSodaUri, JsonPayload jsonPayload)
{
var jsonObject = jsonPayload.JsonObject;
var meta = jsonObject.PropertyValue<JObject>("meta");
var view = meta.PropertyValue<JObject>("view");
IList<string> fieldsToIgnore;
var model = BuildModel(view, out fieldsToIgnore);
var settings = new ODataMessageWriterSettings
{
Indent = true,
};
using (var writer = new ODataMessageWriter(Message, settings, model))
{
writer.WriteMetadataDocument();
}
}
public void MetadataTest()
{
var stream = new MemoryStream();
var testMessage = new TestMessage() { Stream = stream };
var converter = new SodaToODataConverter(testMessage, new Uri("http://fake"), new Uri("http://data.cityofchicago.org/views/z8bn-74gv"));
var payload = new JsonPayload(JsonText);
converter.ConvertMetadata(new Uri("/SomethingOData", UriKind.Relative), new Uri("/SomethingSoda", UriKind.Relative), payload);
var text = Encoding.UTF8.GetString(stream.ToArray());
Console.WriteLine(text);
}
public void FeedTestJson()
{
var stream = new MemoryStream();
var testMessage = new TestMessage() { Stream = stream };
testMessage.SetHeader("Content-Type", "application/json");
var converter = new SodaToODataConverter(testMessage, new Uri("http://fake"), new Uri("http://data.cityofchicago.org/views/z8bn-74gv"));
var payload = new JsonPayload(JsonText);
converter.ConvertFeed(new Uri("/SomethingOData", UriKind.Relative), new Uri("/SomethingSoda", UriKind.Relative), payload);
var text = Encoding.UTF8.GetString(stream.ToArray());
Console.WriteLine(text);
}
