dotnet-sdk/test/Dapr.AspNetCore.IntegrationTest/ControllerIntegrationTest.cs

// ------------------------------------------------------------------------
// Copyright 2021 The Dapr Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//     http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ------------------------------------------------------------------------

namespace Dapr.AspNetCore.IntegrationTest
{
    using System.Net.Http;
    using System.Threading.Tasks;
    using Dapr.AspNetCore.IntegrationTest.App;
    using Shouldly;
    using Newtonsoft.Json;
    using Xunit;

    public class ControllerIntegrationTest
    {
        [Fact]
        public async Task ModelBinder_CanBindFromState()
        {
            using (var factory = new AppWebApplicationFactory())
            {
                var httpClient = factory.CreateClient(new Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactoryClientOptions { HandleCookies = false });
                var daprClient = factory.DaprClient;

                await daprClient.SaveStateAsync("testStore", "test", new Widget() { Size = "small", Count = 17, });

                var request = new HttpRequestMessage(HttpMethod.Post, "http://localhost/controllerwithoutstateentry/test");
                var response = await httpClient.SendAsync(request);
                response.EnsureSuccessStatusCode();

                var widget = await daprClient.GetStateAsync<Widget>("testStore", "test");
                widget.Count.ShouldBe(18);
            }
        }

        [Fact]
        public async Task ModelBinder_GetFromStateEntryWithKeyPresentInStateStore_ReturnsStateValue()
        {
            using (var factory = new AppWebApplicationFactory())
            {
                var httpClient = factory.CreateClient(new Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactoryClientOptions { HandleCookies = false });
                var daprClient = factory.DaprClient;

                var widget = new Widget() { Size = "small", Count = 17, };
                await daprClient.SaveStateAsync("testStore", "test", widget);
                var request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/controllerwithoutstateentry/test");
                var response = await httpClient.SendAsync(request);
                response.EnsureSuccessStatusCode();
                var responseContent = await response.Content.ReadAsStringAsync();
                var responseWidget = JsonConvert.DeserializeObject<Widget>(responseContent);
                responseWidget.Size.ShouldBe(widget.Size);
                responseWidget.Count.ShouldBe(widget.Count);
            }
        }

        [Fact]
        public async Task ModelBinder_GetFromStateEntryWithKeyNotInStateStore_ReturnsNull()
        {
            using (var factory = new AppWebApplicationFactory())
            {
                var httpClient = factory.CreateClient(new Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactoryClientOptions { HandleCookies = false });

                var request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/controllerwithoutstateentry/test");
                var response = await httpClient.SendAsync(request);
                response.EnsureSuccessStatusCode();
                var responseContent = await response.Content.ReadAsStringAsync();
                var responseWidget = JsonConvert.DeserializeObject<Widget>(responseContent);
                Assert.Null(responseWidget);
            }
        }

        [Fact]
        public async Task ModelBinder_CanBindFromState_WithStateEntry()
        {
            using (var factory = new AppWebApplicationFactory())
            {
                var httpClient = factory.CreateClient(new Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactoryClientOptions { HandleCookies = false });
                var daprClient = factory.DaprClient;

                await daprClient.SaveStateAsync("testStore", "test", new Widget() { Size = "small", Count = 17, });

                var request = new HttpRequestMessage(HttpMethod.Post, "http://localhost/controllerwithstateentry/test");
                var response = await httpClient.SendAsync(request);
                response.EnsureSuccessStatusCode();

                var widget = await daprClient.GetStateAsync<Widget>("testStore", "test");
                widget.Count.ShouldBe(18);
            }
        }

        [Fact]
        public async Task ModelBinder_CanBindFromState_WithStateEntryAndCustomKey()
        {
            using (var factory = new AppWebApplicationFactory())
            {
                var httpClient = factory.CreateClient(new Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactoryClientOptions { HandleCookies = false });
                var daprClient = factory.DaprClient;

                await daprClient.SaveStateAsync("testStore", "test", new Widget() { Size = "small", Count = 17, });

                var request = new HttpRequestMessage(HttpMethod.Post, "http://localhost/controllerwithstateentryandcustomkey/test");
                var response = await httpClient.SendAsync(request);
                response.EnsureSuccessStatusCode();

                var widget = await daprClient.GetStateAsync<Widget>("testStore", "test");
                widget.Count.ShouldBe(18);
            }
        }

        [Fact]
        public async Task ModelBinder_GetFromStateEntryWithStateEntry_WithKeyPresentInStateStore()
        {
            using (var factory = new AppWebApplicationFactory())
            {
                var httpClient = factory.CreateClient(new Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactoryClientOptions { HandleCookies = false });
                var daprClient = factory.DaprClient;

                var widget = new Widget() { Size = "small", Count = 17, };
                await daprClient.SaveStateAsync("testStore", "test", widget);
                var request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/controllerwithstateentry/test");
                var response = await httpClient.SendAsync(request);
                response.EnsureSuccessStatusCode();
                var responseContent = await response.Content.ReadAsStringAsync();
                var responseWidget = JsonConvert.DeserializeObject<Widget>(responseContent);
                responseWidget.Size.ShouldBe(widget.Size);
                responseWidget.Count.ShouldBe(widget.Count);
            }
        }

        [Fact]
        public async Task ModelBinder_GetFromStateEntryWithStateEntry_WithKeyNotInStateStore()
        {
            using (var factory = new AppWebApplicationFactory())
            {
                var httpClient = factory.CreateClient(new Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactoryClientOptions { HandleCookies = false });

                var request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/controllerwithstateentry/test");
                var response = await httpClient.SendAsync(request);
                response.EnsureSuccessStatusCode();
                var responseContent = await response.Content.ReadAsStringAsync();
                var responseWidget = JsonConvert.DeserializeObject<Widget>(responseContent);
                Assert.Null(responseWidget);
            }
        }

        [Fact]
        public async Task ModelBinder_CanGetOutOfTheWayWhenTheresNoBinding()
        {
            using (var factory = new AppWebApplicationFactory())
            {
                var httpClient = factory.CreateClient(new Microsoft.AspNetCore.Mvc.Testing.WebApplicationFactoryClientOptions { HandleCookies = false });

                var request = new HttpRequestMessage(HttpMethod.Post, "http://localhost/echo-user?name=jimmy");
                var response = await httpClient.SendAsync(request);
                response.EnsureSuccessStatusCode();
            }
        }
    }
}