public async Task Should_ReturnOneMember_When_UserCreatesLibrary()
{
// Create a test user
var userRequest = new CreateUserWithoutAuth("Alice");
var user = await _fixture.SendAsync(userRequest);
const string title = "My Fantastic Library";
const string description = "A suitable description.";
// User creates library
var createLibraryRequest = new CreateLibrary(user.Id, title, description);
await _fixture.SendAsync(createLibraryRequest);
// Get all libraries created by that user
var librariesRequest = new GetLibrariesCreatedByUserId(user.Id);
var libraries = await _fixture.SendAsync(librariesRequest);
// Check that only one library was returned
Assert.Single(libraries);
// Check that the created library only has one member, the creator
var libraryId = libraries.ToList().ElementAt(0).Id;
//Return that member
var getMembersRequest = new GetMembersOfLibrary(libraryId);
var members = await _fixture.SendAsync(getMembersRequest);
Assert.Single(members);
//Check that member by id
var memberUserId = members.ToList().ElementAt(0).UserId;
Assert.Equal(user.Id, memberUserId);
}
public async Task Should_ReturnCorrectLibraryData_When_LibraryIsCreated()
{
// Create a test user
var userRequest = new CreateUserWithoutAuth("Alice");
var user = await _fixture.SendAsync(userRequest);
// Create a library for user
const string title = "Library Title";
const string description = "Library description";
var createLibraryRequest = new CreateLibrary(user.Id, title, description);
await _fixture.SendAsync(createLibraryRequest);
// Get the library just created by the user
var getLibrariesRequest = new GetLibrariesCreatedByUserId(user.Id);
var libraries = await _fixture.SendAsync(getLibrariesRequest);
// Make sure that only a single library was returned
var libraryDtos = libraries.ToList();
Assert.True(libraryDtos.Count() == 1);
var library = libraryDtos.ElementAt(0);
// Get library from database using id
var getLibraryRequest = new GetLibraryDtoById(library.Id);
var libraryDtoFromRequest = await _fixture.SendAsync(getLibraryRequest);
// Make sure that the retrieved library matches the one retrieved using GetLibrariesCreatedByUserId()
Assert.Equal(library.Id, libraryDtoFromRequest.Id);
Assert.Equal(library.Description, libraryDtoFromRequest.Description);
Assert.Equal(library.CreatedAt, libraryDtoFromRequest.CreatedAt);
Assert.Equal(library.CreatedBy, libraryDtoFromRequest.CreatedBy);
}
public async Task ItReturnsTheCorrectCount()
{
const string title = "My Fantastic Library";
const string description = "A suitable description.";
const int numOfLibraries = 12;
// Create a test user
var userRequest = new CreateUserWithoutAuth("Alice");
var user = await _fixture.SendAsync(userRequest);
// Send the same request to create a library many times (synchronously)
var request = new CreateLibrary(user.Id, title, description);
for (var i = 0; i < numOfLibraries; i++)
{
await _fixture.SendAsync(request);
}
// Get all libraries created by that user
var librariesRequest = new GetLibrariesCreatedByUserId(user.Id);
var libraries = await _fixture.SendAsync(librariesRequest);
// Check that it returns the correct number of libraries
Assert.True(libraries.Count() == numOfLibraries);
}
public async Task ItReturnsNone()
{
// Create a test user
var userRequest = new CreateUserWithoutAuth("Alice");
var user = await _fixture.SendAsync(userRequest);
// Get all libraries created by that user
var librariesRequest = new GetLibrariesCreatedByUserId(user.Id);
var libraries = await _fixture.SendAsync(librariesRequest);
// Check that none were returned
Assert.Empty(libraries);
}
public async Task <LibraryDto> CreateLibraryAsync()
{
const string title = "My Fantastic Library";
const string description = "A suitable description.";
// Create a test user
var userRequest = new CreateUserWithoutAuth("Alice");
var user = await _fixture.SendAsync(userRequest);
// Create a library with that user
var request = new CreateLibrary(user.Id, title, description);
await _fixture.SendAsync(request);
// Get all libraries created by that user
var librariesRequest = new GetLibrariesCreatedByUserId(user.Id);
return((await _fixture.SendAsync(librariesRequest)).Single());
}
public async Task ItDeletesLibraryMember()
{
const string title = "My Fantastic Library";
const string description = "A suitable description.";
// Create a test user
var userRequest = new CreateUserWithoutAuth("Alice");
var user = await _fixture.SendAsync(userRequest);
// Create a library with that user
var request = new CreateLibrary(user.Id, title, description);
await _fixture.SendAsync(request);
// Get all libraries created by that user
var librariesRequest = new GetLibrariesCreatedByUserId(user.Id);
var libraries = (await _fixture.SendAsync(librariesRequest)).ToArray();
//get single library from that user
var library = libraries.Single();
//get id for user
var membershipRequest = new GetMembersOfLibrary(library.Id);
var memberShip = await _fixture.SendAsync(membershipRequest);
//delete user from library
var deleteMemberRequest = new DeleteMemberOfLibrary(memberShip.Single().Id);
await _fixture.SendAsync(deleteMemberRequest);
//get members of library (should be 0)
var memberRequest = new GetMembersOfLibrary(library.Id);
var currentMembers = await _fixture.SendAsync(memberRequest);
var member = currentMembers.Count();
Assert.Equal(0, member);
}
public async Task ItRunsAndCreatesLibrary()
{
const string title = "My Fantastic Library";
const string description = "A suitable description.";
// Create a test user
var userRequest = new CreateUserWithoutAuth("Alice");
var user = await _fixture.SendAsync(userRequest);
// Create a library with that user
var request = new CreateLibrary(user.Id, title, description);
await _fixture.SendAsync(request);
// Get all libraries created by that user
var librariesRequest = new GetLibrariesCreatedByUserId(user.Id);
var libraries = (await _fixture.SendAsync(librariesRequest)).ToArray();
// Check that our library is the only library returned
Assert.Single(libraries);
// Check that the fields match the feilds we set
Assert.Equal(title, libraries.Single().Title);
Assert.Equal(description, libraries.Single().Description);
}
