public async Task Document_Get_Returns_Result()
{
var repo = Substitute.For <IDocumentRepository>();
Guid expectedGuid = Guid.NewGuid();
byte[] expectedContent = new byte[] { 0x1 };
string expectedLocation = "location";
string expectedName = "name";
int expectedOrder = 1;
repo.GetAsync(Arg.Any <Guid>()).Returns(new Document()
{
Id = expectedGuid,
Content = expectedContent,
Location = expectedLocation,
Name = expectedName,
Order = expectedOrder
});
DocumentOrchestrator orchestrator = new DocumentOrchestrator(repo);
IActionResult result = await orchestrator.GetAsync(expectedGuid.ToString());
var typedResult = result as OkObjectResult;
var value = typedResult.Value as Document;
Assert.IsNotNull(typedResult);
Assert.AreEqual(200, typedResult.StatusCode);
Assert.AreEqual(value.Id, expectedGuid);
Assert.AreEqual(value.Content, expectedContent);
Assert.AreEqual(value.Location, expectedLocation);
Assert.AreEqual(value.Name, expectedName);
Assert.AreEqual(value.Order, expectedOrder);
}
public async Task Document_Get_Returns_Bad_Request()
{
DocumentOrchestrator orchestrator = new DocumentOrchestrator(Substitute.For <IDocumentRepository>());
IActionResult result = await orchestrator.GetAsync("invalid-guid");
var typedResult = result as BadRequestResult;
Assert.IsNotNull(typedResult);
Assert.AreEqual(400, typedResult.StatusCode);
}
public async Task Document_Get_Returns_Not_Found()
{
var repo = Substitute.For <IDocumentRepository>();
repo.GetAsync(Arg.Any <Guid>()).Returns((Document)null);
DocumentOrchestrator orchestrator = new DocumentOrchestrator(repo);
IActionResult result = await orchestrator.GetAsync(Guid.NewGuid().ToString());
var typedResult = result as NotFoundResult;
Assert.IsNotNull(typedResult);
Assert.AreEqual(404, typedResult.StatusCode);
}
public async Task Document_Upload_Stores_Document()
{
var repo = Substitute.For <IDocumentRepository>();
DocumentOrchestrator orchestrator = new DocumentOrchestrator(repo);
Document document = new Document();
document.Content = TestDocument.Get(TestDocumentType.Pdf);
document.Name = "my_document.pdf";
await orchestrator.UploadAsync(document);
await repo.Received(1).CreateAsync(document);
}
public async Task Document_Delete()
{
var repo = Substitute.For <IDocumentRepository>();
Guid reference = Guid.NewGuid();
repo.GetAsync(Arg.Any <Guid>()).Returns(new Document()
{
Id = reference,
});
DocumentOrchestrator orchestrator = new DocumentOrchestrator(repo);
await orchestrator.DeleteAsync(reference.ToString());
await repo.Received(1).DeleteAsync(reference);
}
public async Task Document_Upload_200_Response()
{
Document document = new Document();
document.Content = TestDocument.Get(TestDocumentType.Pdf);
document.Name = "my_document.pdf";
DocumentOrchestrator orchestrator = new DocumentOrchestrator(Substitute.For <IDocumentRepository>());
IActionResult result = await orchestrator.UploadAsync(document);
var typedResult = result as OkObjectResult;
Assert.IsNotNull(typedResult);
Assert.AreEqual(200, typedResult.StatusCode);
}
public async Task Document_List_Returns_Documents_In_Order()
{
var repo = Substitute.For <IDocumentRepository>();
repo.ListAllAsync().Returns(GetDocumentList());
DocumentOrchestrator orchestrator = new DocumentOrchestrator(repo);
IActionResult result = await orchestrator.ListAsync();
var typedResult = result as OkObjectResult;
var value = typedResult.Value as IEnumerable <DocumentListItem>;
Assert.AreEqual("order-2", value.First().Name);
Assert.AreEqual("order-4", value.Skip(1).First().Name);
}
public async Task Document_List_Returns_All_Documents()
{
var repo = Substitute.For <IDocumentRepository>();
repo.ListAllAsync().Returns(GetDocumentList());
DocumentOrchestrator orchestrator = new DocumentOrchestrator(repo);
IActionResult result = await orchestrator.ListAsync();
var typedResult = result as OkObjectResult;
var value = typedResult.Value as IEnumerable <DocumentListItem>;
Assert.IsNotNull(typedResult);
Assert.AreEqual(200, typedResult.StatusCode);
Assert.That(value.ToList(), Has.Count.EqualTo(2));
}
public async Task Document_Upload_Rejects_Large_Payload()
{
var repo = Substitute.For <IDocumentRepository>();
DocumentOrchestrator orchestrator = new DocumentOrchestrator(repo);
Document document = new Document();
document.Content = TestDocument.Get(TestDocumentType.LargePdf);
document.Name = "my_document.pdf";
IActionResult result = await orchestrator.UploadAsync(document);
var typedResult = result as StatusCodeResult;
Assert.IsNotNull(typedResult);
Assert.AreEqual(413, typedResult.StatusCode);
}
public async Task Document_Upload_Rejects_NonPdf()
{
var repo = Substitute.For <IDocumentRepository>();
DocumentOrchestrator orchestrator = new DocumentOrchestrator(repo);
Document document = new Document();
document.Content = TestDocument.Get(TestDocumentType.Word);
document.Name = "my_document.docx";
IActionResult result = await orchestrator.UploadAsync(document);
var typedResult = result as UnsupportedMediaTypeResult;
Assert.IsNotNull(typedResult);
Assert.AreEqual(415, typedResult.StatusCode);
}
public async Task Document_Reorder_Updates_Each_Document()
{
var repo = Substitute.For <IDocumentRepository>();
DocumentOrchestrator orchestrator = new DocumentOrchestrator(repo);
var requests = new[]
{
new DocumentOrderRequest()
{
DocumentId = Guid.NewGuid().ToString(),
Order = 2
},
new DocumentOrderRequest()
{
DocumentId = Guid.NewGuid().ToString(),
Order = 1
}
};
await orchestrator.OrderAsync(requests);
await repo.Received(2).UpdateAsync(Arg.Any <Guid>(), Arg.Any <int>());
}
