Wrote Project COntrollers Test

This commit is contained in:
Ruidy Nemausat 2020-02-26 11:34:55 +01:00
parent 89078bb24a
commit faab56610c
9 changed files with 205 additions and 102 deletions

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@ -37,7 +37,7 @@ namespace TicketManager.Controllers
/// <response code="200">Returns a list of projects</response>
[HttpGet]
[ProducesResponseType(StatusCodes.Status200OK)]
public async Task<IEnumerable<ProjectDTO>> GetProjects()
public async Task<List<ProjectDTO>> GetProjects()
{
return await _context.Projects
.Include(p => p.Assignments)

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@ -1,7 +1,6 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Reflection;
using System.IO;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.HttpsPolicy;
@ -13,13 +12,10 @@ using Microsoft.Extensions.Logging;
using Microsoft.AspNetCore.SpaServices.ReactDevelopmentServer;
using Microsoft.EntityFrameworkCore;
using Microsoft.OpenApi.Models;
using System.Reflection;
using System.IO;
using TicketManager.Data;
using TicketManager.Models;
using Microsoft.AspNetCore.Mvc.NewtonsoftJson;
using Newtonsoft.Json;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Newtonsoft.Json;
using TicketManager.Data;
[assembly: ApiController]
namespace TicketManager

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@ -0,0 +1,44 @@
using System;
using System.Threading.Tasks;
using TicketManager.Data;
using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
namespace TicketManager.Tests
{
public class ControllersTests
{
public static void Wrapper(
Func<DbContextOptions<AppDbContext>, Task> Test,
Action<DbContextOptions<AppDbContext>> SeedDb)
{
// Create inMemory Test Database
var connection = new SqliteConnection("DataSource=:memory:");
connection.Open();
try
{
var options = new DbContextOptionsBuilder<AppDbContext>()
.UseSqlite(connection)
.Options;
// creates DB schema
using (var context = new AppDbContext(options))
{
context.Database.EnsureCreated();
}
// Seed DB usng one context instance
SeedDb(options);
// use another context instance to run the test
Test(options);
}
finally
{
connection.Close();
}
}
}
}

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@ -0,0 +1,122 @@
using System;
using Xunit;
using System.Collections.Generic;
using System.Threading.Tasks;
using TicketManager.Controllers;
using TicketManager.Data;
using TicketManager.Models;
using TicketManager.DTO;
using Microsoft.EntityFrameworkCore;
using Microsoft.AspNetCore.Mvc;
namespace TicketManager.Tests
{
public class ProjectsControllerTests
{
[Fact]
public void Get_ReturnsListWith2Projects()
{
ControllersTests.Wrapper(Test_GetProjects, SeedDb.Projects);
}
private static async Task Test_GetProjects(DbContextOptions<AppDbContext> options)
{
using (var context = new AppDbContext(options))
{
var controller = new ProjectsController(context);
var result = await controller.GetProjects();
Assert.IsAssignableFrom<IEnumerable<ProjectDTO>>(result);
Assert.Equal(2, result.Count);
}
}
[Fact]
public void Get1_Returns1Project()
{
ControllersTests.Wrapper(Test_GetProject, SeedDb.Projects);
}
private static async Task Test_GetProject(DbContextOptions<AppDbContext> options)
{
using (var context = new AppDbContext(options))
{
var controller = new ProjectsController(context);
// Should Return 1 Project
var result = await controller.GetProject(1);
Assert.IsAssignableFrom<ProjectDTO>(result);
// Should Return NotFound
result = await controller.GetProject(3);
Assert.IsType<NotFoundResult>(result);
}
}
[Fact]
public void Put1_Updates1Project()
{
ControllersTests.Wrapper(Test_PutProject, SeedDb.Projects);
}
private static async Task Test_PutProject(DbContextOptions<AppDbContext> options)
{
using (var context = new AppDbContext(options))
{
var controller = new ProjectsController(context);
var result = await controller.PutProject(1,
new Project()
{
Id = 1,
Title = "Top Secret Project",
Description = "Shht Don't Ask don't tell",
PlannedEnding = new DateTime(2020, 7, 21)
}
);
// Should Update
Assert.Equal("Top Secret Project", context.Projects.Find(1).Title);
Assert.Equal(new DateTime(2020, 7, 21), context.Projects.Find(1).CreatedAt);
Assert.IsType<NoContentResult>(result);
result = await controller.PutProject(2,
new Project()
{
Id = 1,
Title = "Top Secret Project",
Description = "Shht Don't Ask don't tell",
PlannedEnding = new DateTime(2020, 7, 21)
}
);
// Should Return BadRequest
Assert.NotEqual("Top Secret Project", context.Projects.Find(2).Title);
Assert.NotEqual(new DateTime(2020, 7, 21), context.Projects.Find(2).CreatedAt);
Assert.IsType<BadRequestResult>(result);
// Delete updated project
context.Projects.RemoveRange(context.Projects.Find(1));
await context.SaveChangesAsync();
result = await controller.PutProject(1,
new Project()
{
Id = 1,
Title = "Top Secret Project",
Description = "Shht Don't Ask don't tell",
PlannedEnding = new DateTime(2020, 7, 21)
}
);
// Should Throw
Assert.IsType<DbUpdateConcurrencyException>(result);
Assert.Equal("Top Secret Project", context.Projects.Find(1).Title);
Assert.Equal(new DateTime(2020, 7, 21), context.Projects.Find(1).CreatedAt);
}
}
}
}

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@ -0,0 +1,34 @@
using System;
using TicketManager.Data;
using TicketManager.Models;
using Microsoft.EntityFrameworkCore;
namespace TicketManager.Tests
{
public class SeedDb
{
public static void Projects(DbContextOptions<AppDbContext> options)
// Seed DB usng one context instance
{
using (var context = new AppDbContext(options))
{
context.Projects.AddRange(
new Project()
{
Id = 1,
Title = "Secret Project",
Description = "Shht Don't Ask don't tell",
PlannedEnding = new DateTime(2021, 7, 21)
},
new Project()
{
Id = 2,
Title = "Public Project",
Description = "It's quite obvious, isn't it?!",
PlannedEnding = new DateTime(2036, 6, 16)
});
context.SaveChanges();
}
}
}
}

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@ -1,93 +0,0 @@
using System;
using Xunit;
using System.Collections.Generic;
using System.Threading.Tasks;
using Moq;
using TicketManager.Controllers;
using TicketManager.Data;
using TicketManager.Models;
using TicketManager.DTO;
namespace TicketManager.Tests
{
public class ProjectsControllerTests
{
[Fact]
public async Task Get_ReturnsAListofProjects()
{
// Arrange
var mockRepo = new Mock<IProjectRepository>();
mockRepo.Setup(r => r.List())
.ReturnsAsync(GetTestProjects());
var controller = new ProjectsController(mockRepo.Object);
// Act
var result = await controller.GetProjects();
// Assert
var viewResult = Assert.IsAssignableFrom<IEnumerable<Project>>(result);
}
[Fact]
public async Task Get1_ReturnsProject1()
{
// Arrange
var mockRepo = new Mock<IProjectRepository>();
mockRepo.Setup(r => r.Get(1));
// .ReturnsAsync(GetProjectDTO());
var controller = new ProjectsController(mockRepo.Object);
// Act
var result = await controller.GetProject(1);
// Assert
var viewResult = Assert.IsAssignableFrom<Project>(result);
}
private List<Project> GetTestProjects()
{
var projects = new List<Project>();
projects.Add(new Project()
{
PlannedEnding = new DateTime(2016, 7, 2),
Id = 1,
Title = "Test One",
});
projects.Add(new Project()
{
PlannedEnding = new DateTime(2016, 7, 1),
Id = 2,
Title = "Test Two"
});
return projects;
}
private ProjectDTO GetProjectDTO()
{
var project = new Project()
{
Id = 1,
PlannedEnding = new DateTime(2016, 7, 2),
Title = "Test One",
Description = "Lorem Ipsum",
Status = Status.InProgress
};
return new ProjectDTO(project);
}
// [Fact]
// public void Get_ReturnsProjectList()
// {
// // Arange
// // var controller = new ProjectsController();
// // Act
// // var result = controller.GetProjects();
// // Assert
// // Assert.IsType<IEnumerable<Project>>(result);
// }
}
}