public async Task GetStateAsync_WrapsJsonException()
{
// Configure Client
var httpClient = new TestHttpClient();
var daprClient = new DaprClientBuilder()
.UseGrpcChannelOptions(new GrpcChannelOptions {
HttpClient = httpClient
})
.Build();
// Create Response & Respond
var task = daprClient.GetStateAsync <Widget>("testStore", "test");
httpClient.Requests.TryDequeue(out var entry).Should().BeTrue();
var stateResponse = new Autogenerated.GetStateResponse()
{
// Totally NOT valid JSON
Data = ByteString.CopyFrom(0x5b, 0x7b, 0x5b, 0x7b),
};
var streamContent = await GrpcUtils.CreateResponseContent(stateResponse);
var response = GrpcUtils.CreateResponse(HttpStatusCode.OK, streamContent);
entry.Completion.SetResult(response);
var ex = await Assert.ThrowsAsync <DaprException>(async() => await task);
Assert.IsType <JsonException>(ex.InnerException);
}
private Autogenerated.GetStateResponse MakeGetStateResponse<T>(T state, string etag = null)
{
var data = TypeConverters.ToJsonByteString(state, new JsonSerializerOptions(JsonSerializerDefaults.Web));
var response = new Autogenerated.GetStateResponse
{
Data = data
};
if (etag != null)
{
response.Etag = etag;
}
return response;
}
private async void SendResponseWithState <T>(T state, TestHttpClient.Entry entry, string etag = null)
{
var stateDate = TypeConverters.ToJsonByteString(state);
var stateResponse = new Autogenerated.GetStateResponse();
stateResponse.Data = stateDate;
if (etag != null)
{
stateResponse.Etag = etag;
}
var streamContent = await GrpcUtils.CreateResponseContent(stateResponse);
var response = GrpcUtils.CreateResponse(HttpStatusCode.OK, streamContent);
entry.Completion.SetResult(response);
}
public async Task GetStateAndETagAsync_WrapsJsonException()
{
await using var client = TestClient.CreateForDaprClient();
var request = await client.CaptureGrpcRequestAsync(async daprClient =>
{
return await daprClient.GetStateAndETagAsync<Widget>("testStore", "test");
});
// Create Response & Respond
var envelope = new Autogenerated.GetStateResponse()
{
// Totally NOT valid JSON
Data = ByteString.CopyFrom(0x5b, 0x7b, 0x5b, 0x7b),
};
var ex = await Assert.ThrowsAsync<DaprException>(async () =>
{
await request.CompleteWithMessageAsync(envelope);
});
Assert.IsType<JsonException>(ex.InnerException);
}