97 lines
3.4 KiB
C#
97 lines
3.4 KiB
C#
using System.Reflection;
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using ErsatzTV.Application.Graphics;
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using ErsatzTV.Controllers.Api;
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using ErsatzTV.Core.Api.Graphics;
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using MediatR;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Mvc.Routing;
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using NSubstitute;
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using NUnit.Framework;
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using Shouldly;
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namespace ErsatzTV.Tests.Controllers;
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[TestFixture]
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public class GraphicsElementControllerTests
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{
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private GraphicsElementController _controller = null!;
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private IMediator _mediator = null!;
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[SetUp]
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public void SetUp()
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{
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_mediator = Substitute.For<IMediator>();
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_controller = new GraphicsElementController(_mediator);
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}
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[Test]
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public void Controller_Should_Expose_Idiomatic_Rest_Route_For_GetAll()
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{
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MethodInfo action = typeof(GraphicsElementController).GetMethod(nameof(GraphicsElementController.GetAll))
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?? throw new AssertionException("Missing action GetAll");
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HttpMethodAttribute attribute = action.GetCustomAttributes<HttpMethodAttribute>(inherit: true).Single();
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attribute.HttpMethods.ShouldContain("GET");
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attribute.Template.ShouldBe("/api/v1/graphics-elements");
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}
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[Test]
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public void Controller_Should_Expose_Idiomatic_Rest_Route_For_Refresh()
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{
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MethodInfo action = typeof(GraphicsElementController).GetMethod(nameof(GraphicsElementController.Refresh))
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?? throw new AssertionException("Missing action Refresh");
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HttpMethodAttribute attribute = action.GetCustomAttributes<HttpMethodAttribute>(inherit: true).Single();
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attribute.HttpMethods.ShouldContain("POST");
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attribute.Template.ShouldBe("/api/v1/graphics-elements/refresh");
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}
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[Test]
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public async Task GetAll_Should_Return_GraphicsElements()
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{
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List<GraphicsElementResponseModel> models =
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[
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new GraphicsElementResponseModel(1, "Lower Third (lower-third.png)", false),
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new GraphicsElementResponseModel(2, "bug.png", false)
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];
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_mediator.Send(Arg.Any<GetAllGraphicsElementsForApi>(), Arg.Any<CancellationToken>())
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.Returns(models);
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List<GraphicsElementResponseModel> result = await _controller.GetAll(CancellationToken.None);
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result.ShouldBe(models);
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}
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[Test]
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public async Task GetAll_Should_Return_Empty_List_When_None_Exist()
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{
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_mediator.Send(Arg.Any<GetAllGraphicsElementsForApi>(), Arg.Any<CancellationToken>())
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.Returns([]);
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List<GraphicsElementResponseModel> result = await _controller.GetAll(CancellationToken.None);
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result.ShouldBeEmpty();
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}
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[Test]
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public async Task GetAll_Should_Never_Trigger_A_Refresh()
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{
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// the GET must be a pure read (CSRF vector when it wrote to the DB — ersatztv#316 review)
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_mediator.Send(Arg.Any<GetAllGraphicsElementsForApi>(), Arg.Any<CancellationToken>())
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.Returns([]);
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await _controller.GetAll(CancellationToken.None);
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await _mediator.DidNotReceive().Send(Arg.Any<RefreshGraphicsElements>(), Arg.Any<CancellationToken>());
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}
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[Test]
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public async Task Refresh_Should_Send_RefreshGraphicsElements_And_Return_204()
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{
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IActionResult result = await _controller.Refresh(CancellationToken.None);
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result.ShouldBeOfType<NoContentResult>();
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await _mediator.Received(1).Send(Arg.Any<RefreshGraphicsElements>(), Arg.Any<CancellationToken>());
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}
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}
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