public void PatchUpdatesFlag()
{
var flag = new FeatureFlagBuilder().Version(1).Build();
var patchEvent = PatchEvent(flag.ToJsonString("flag1"));
WithDataSourceAndServer(StreamWithEmptyInitialDataAndThen(patchEvent), (dataSource, s, t) =>
{
_updateSink.ExpectInit(BasicUser);
var receivedItem = _updateSink.ExpectUpsert(BasicUser, "flag1");
AssertHelpers.DataItemsEqual(flag.ToItemDescriptor(), receivedItem);
});
}
public void ParsePatchData()
{
var flag = new FeatureFlagBuilder("flagkey").Version(2).On(true).Build();
var segment = new SegmentBuilder("segmentkey").Version(3).Included("x").Build();
var flagJson = LdJsonSerialization.SerializeObject(flag);
var segmentJson = LdJsonSerialization.SerializeObject(segment);
var validFlagInput = @"{""path"": ""/flags/flagkey"", ""data"": " + flagJson + "}";
var validFlagResult = StreamProcessorEvents.ParsePatchData(Utf8Bytes(validFlagInput));
Assert.Equal(DataModel.Features, validFlagResult.Kind);
Assert.Equal("flagkey", validFlagResult.Key);
AssertHelpers.DataItemsEqual(DataModel.Features, new ItemDescriptor(flag.Version, flag),
validFlagResult.Item);
var validSegmentInput = @"{""path"": ""/segments/segmentkey"", ""data"": " + segmentJson + "}";
var validSegmentResult = StreamProcessorEvents.ParsePatchData(Utf8Bytes(validSegmentInput));
Assert.Equal(DataModel.Segments, validSegmentResult.Kind);
Assert.Equal("segmentkey", validSegmentResult.Key);
AssertHelpers.DataItemsEqual(DataModel.Segments, new ItemDescriptor(segment.Version, segment),
validSegmentResult.Item);
var validFlagInputWithDataBeforePath = @"{""data"": " + flagJson + @", ""path"": ""/flags/flagkey""}";
var validFlagResultWithDataBeforePath = StreamProcessorEvents.ParsePatchData(Utf8Bytes(validFlagInputWithDataBeforePath));
Assert.Equal(DataModel.Features, validFlagResultWithDataBeforePath.Kind);
Assert.Equal("flagkey", validFlagResultWithDataBeforePath.Key);
AssertHelpers.DataItemsEqual(DataModel.Features, new ItemDescriptor(flag.Version, flag),
validFlagResultWithDataBeforePath.Item);
var inputWithUnrecognizedPath = @"{""path"": ""/cats/lucy"", ""data"": " + flagJson + "}";
var resultWithUnrecognizedPath = StreamProcessorEvents.ParsePatchData(Utf8Bytes(inputWithUnrecognizedPath));
Assert.Null(resultWithUnrecognizedPath.Kind);
Assert.Null(resultWithUnrecognizedPath.Key);
var inputWithMissingPath = @"{""data"": " + flagJson + "}";
Assert.ThrowsAny <JsonReadException>(() => StreamProcessorEvents.ParsePatchData(Utf8Bytes(inputWithMissingPath)));
var inputWithMissingData = @"{""path"": ""/flags/flagkey""}";
Assert.ThrowsAny <JsonReadException>(() => StreamProcessorEvents.ParsePatchData(Utf8Bytes(inputWithMissingData)));
var malformedJsonInput = @"{no";
Assert.ThrowsAny <JsonReadException>(() => StreamProcessorEvents.ParsePatchData(Utf8Bytes(malformedJsonInput)));
}