public async Task Handle_Should_Succeed_With_ValidCommand()
{
// arrange
var expectedMember = MemberFake.WithoutGuild().Generate();
var command = PatchMemberCommandFake.ChangeMemberNameValid(
id: expectedMember.Id,
name: expectedMember.Name).Generate();
var memberRepository = MemberRepositoryMockBuilder.Create()
.GetByIdSuccess(command.Id, expectedMember)
.Update(expectedMember, expectedMember)
.Build();
var sut = new ChangeMemberNameHandler(memberRepository);
// act
var result = await sut.Handle(command, default);
// assert
result.Should().NotBeNull().And.BeOfType <SuccessResult>();
result.Success.Should().BeTrue();
result.Errors.Should().BeEmpty();
result.As <SuccessResult>().StatusCode.Should().Be(StatusCodes.Status200OK);
result.Data.Should().NotBeNull().And.BeOfType <MemberTestProxy>();
result.Data.As <Member>().Name.Should().Be(expectedMember.Name);
result.Data.As <Member>().Id.Should().Be(expectedMember.Id);
}
public MemberRepositoryMockBuilder Insert(string name, Member output = null)
{
var result = output ?? MemberFake.WithoutGuild().Generate();
_mock.Setup(x => x.InsertAsync(It.Is <Member>(x => x.Name == name), default)).ReturnsAsync(result);
return(this);
}
public void Join_Should_Change_Guild_And_Memberships()
{
// arrange
var member = (MemberTestProxy)MemberFake.WithoutGuild().Generate();
var monitor = member.Monitor();
var guild = (GuildTestProxy)GuildFake.Complete().Generate();
var sut = member.GetState();
var factory = TestModelFactoryHelper.Factory;
// act
sut.Join(guild, factory);
// assert
sut.Guild.Should().NotBeNull().And.BeOfType <NullGuild>().And.NotBe(member.GetGuild());
sut.IsGuildLeader.Should().BeFalse().And.Be(member.IsGuildLeader);
sut.Guild.Members.Should().NotContain(member);
member.GuildId.Should().NotBeNull();
guild.Members.Should().Contain(member);
monitor.AssertCollectionChanged(member.Memberships);
monitor.AssertPropertyChanged(
nameof(Guild),
nameof(Member.GuildId));
monitor.AssertPropertyNotChanged(
nameof(Member.Id),
nameof(Member.Name),
nameof(Member.IsGuildLeader));
}
public void Promote_NotMember_Should_Change_Nothing()
{
// arrange
var sut = (GuildTestProxy)GuildFake.Complete().Generate();
var monitor = sut.Monitor();
var notMember = (MemberTestProxy)MemberFake.WithoutGuild().Generate();
var unchangedLeader = sut.GetLeader();
// act
sut.Promote(notMember);
// assert
sut.Should().NotBeNull().And.BeOfType <GuildTestProxy>();
sut.Members.Should().Contain(unchangedLeader).And.NotContain(notMember);
sut.GetLeader().Should().NotBeNull()
.And.BeOfType <MemberTestProxy>()
.And.Be(unchangedLeader)
.And.NotBe(notMember);
sut.GetVice().Should().NotBeNull()
.And.BeOfType <MemberTestProxy>();
notMember.IsGuildLeader.Should().BeFalse().And.Be(!unchangedLeader.IsGuildLeader);
monitor.AssertCollectionNotChanged(sut.Members, sut.Invites);
monitor.AssertPropertyNotChanged(
nameof(Guild.Id),
nameof(Guild.Name));
monitor.AssertCollectionNotChanged(sut.Members, sut.Invites);
}
public void InviteMember_NotInGuild_Should_Change_Invites()
{
// arrange
var sut = (GuildTestProxy)GuildFake.Complete().Generate();
var expectedMembersCount = sut.Members.Count;
var expectedInvitesCount = sut.Invites.Count + 1;
var monitor = sut.Monitor();
var member = (MemberTestProxy)MemberFake.WithoutGuild().Generate();
// act
sut.InviteMember(member, TestModelFactoryHelper.Factory);
// assert
sut.Should().NotBeNull().And.BeOfType <GuildTestProxy>();
sut.GetLatestInvite().Should().NotBeNull().And.BeOfType <InviteTestProxy>();
sut.Members.Should().NotBeEmpty().And.HaveCount(expectedMembersCount);
sut.Invites.Should().NotBeEmpty()
.And.Match(x => x.Any(y => y.GetMember().Equals(member)))
.And.HaveCount(expectedInvitesCount);
monitor.AssertPropertyNotChanged(
nameof(Guild.Id),
nameof(Guild.Name));
monitor.AssertCollectionChanged(sut.Invites);
monitor.AssertCollectionNotChanged(sut.Members);
}
public async Task Handle_Should_Succeed_With_ValidCommandAsync()
{
// arrange
var guild = GuildFake.Complete().Generate();
var member = MemberFake.WithoutGuild().Generate();
var command = InviteMemberCommandFake.Valid(guild.Id, member.Id).Generate();
var expectedInvite = InviteFake.ValidWithStatus(InviteStatuses.Pending, guild, member).Generate();
var unit = UnitOfWorkMockBuilder.Create()
.SetupMembers(x => x.GetByIdSuccess(command.MemberId, member).Build())
.SetupGuilds(x => x.GetByIdSuccess(command.GuildId, guild).Build())
.SetupInvites(x => x.Insert(output: expectedInvite).Build())
.Build();
var factory = ModelFactoryMockBuilder.Create().CreateInvite(guild, member, expectedInvite).Build();
var sut = new InviteMemberHandler(unit, factory);
// act
var result = await sut.Handle(command, default);
// assert
result.Should().NotBeNull().And.BeOfType <SuccessCreatedResult>();
result.Success.Should().BeTrue();
result.Errors.Should().BeEmpty();
result.As <SuccessCreatedResult>().StatusCode.Should().Be(StatusCodes.Status201Created);
result.Data.Should().NotBeNull().And.BeOfType <InviteTestProxy>();
result.Data.As <Invite>().Should().Be(expectedInvite);
}
public void Constructor_Should_CreateWith_GivenStatus()
{
// arrange
var member = (MemberTestProxy)MemberFake.WithoutGuild().Generate();
// act
var sut = new NoGuildMemberState(member);
// assert
sut.Guild.Should().BeOfType <NullGuild>().And.Be(member.GetGuild());
sut.IsGuildLeader.Should().BeFalse().And.Be(member.IsGuildLeader);
sut.Guild.Members.Should().NotContain(member);
}
public void CreateGuild_WithNameAndMember_Should_Create_With_AllProperties()
{
// arrange
const string expectedName = "name";
var member = MemberFake.WithoutGuild().Generate();
// act
var model = _sut.CreateGuild(expectedName, member);
// assert
model.Should().NotBeNull().And.BeOfType <GuildTestProxy>();
model.Id.Should().NotBeEmpty();
model.Name.Should().NotBeEmpty().And.Be(expectedName);
model.Members.Should().Contain(member);
model.Invites.Should().Contain(x => x.MemberId == member.Id && x.GuildId == model.Id);
}
public void Should_Fail_By_Member_Without_Guild()
{
// arrange
var member = MemberFake.WithoutGuild().Generate();
var command = PatchMemberCommandFake.DemoteMemberValid(member.Id).Generate();
var memberRepository = MemberRepositoryMockBuilder.Create()
.GetByIdSuccess(member.Id, member).Build();
var sut = new DemoteMemberValidator(memberRepository)
{
CascadeMode = FluentValidation.CascadeMode.Stop
};
// act
var result = sut.Validate(command);
// assert
result.AssertErrorsCount(1);
}
public void CreateMembership_WithGuildAndMember_Should_CreateWith_AllProperties_Except_ModifiedDate()
{
// arrange
var guild = GuildFake.Complete().Generate();
var member = MemberFake.WithoutGuild().Generate();
// act
var model = _sut.CreateMembership(guild, member);
// assert
model.Should().NotBeNull().And.BeOfType <MembershipTestProxy>();
model.Id.Should().NotBeEmpty();
model.ModifiedDate.Should().BeNull();
model.GuildName.Should().Be(guild.Name);
model.GuildId.Should().NotBeEmpty().And.Be(guild.Id);
model.MemberName.Should().Be(member.Name);
model.MemberId.Should().NotBeEmpty().And.Be(member.Id);
}
public void CreateInvite_WithGuildAndMember_Should_Create_Pending_With_AllProperties()
{
// arrange
var guild = GuildFake.Complete().Generate();
var member = MemberFake.WithoutGuild().Generate();
const InviteStatuses expectedStatus = InviteStatuses.Pending;
// act
var model = _sut.CreateInvite(guild, member);
// assert
model.Should().NotBeNull().And.BeOfType <InviteTestProxy>();
model.Id.Should().NotBeEmpty();
model.GetGuild().Should().NotBeNull().And.Be(guild);
model.GuildId.Should().NotBeEmpty().And.Be(guild.Id);
model.GetMember().Should().NotBeNull().And.Be(member);
model.MemberId.Should().NotBeEmpty().And.Be(member.Id);
model.Status.Should().Be(expectedStatus);
}
public async Task Handle_Should_Succeed_With_ValidCommandAsync()
{
// arrange
var command = CreateMemberCommandFake.Valid().Generate();
var expectedMember = MemberFake.WithoutGuild(command.Name).Generate();
var repository = MemberRepositoryMockBuilder.Create().Insert(command.Name, expectedMember).Build();
var factory = ModelFactoryMockBuilder.Create().CreateMember(command.Name, expectedMember).Build();
var sut = new CreateMemberHandler(repository, factory);
// act
var response = await sut.Handle(command, default);
// assert
response.Should().NotBeNull().And.BeOfType <SuccessCreatedResult>();
response.Success.Should().BeTrue();
response.Errors.Should().BeEmpty();
response.As <SuccessCreatedResult>().StatusCode.Should().Be(StatusCodes.Status201Created);
response.Data.Should().NotBeNull().And.BeOfType <MemberTestProxy>();
response.Data.As <Member>().Should().Be(expectedMember);
}
public void RemoveMember_WithoutGuild_Should_Change_Nothing()
{
var sut = (GuildTestProxy)GuildFake.Complete().Generate();
var expectedMembersCount = sut.Members.Count;
var expectedInvitesCount = sut.Invites.Count;
var monitor = sut.Monitor();
var member = (MemberTestProxy)MemberFake.WithoutGuild().Generate();
var memberMonitor = member.Monitor();
// act
sut.RemoveMember(member);
// assert
sut.Should().NotBeNull()
.And.BeOfType <GuildTestProxy>();
sut.Members.Should().NotBeEmpty()
.And.HaveCount(expectedMembersCount)
.And.NotContain(member);
sut.Invites.Should().NotBeEmpty()
.And.HaveCount(expectedInvitesCount);
monitor.AssertPropertyNotChanged(
nameof(Guild.Id),
nameof(Guild.Name),
nameof(Guild.Members),
nameof(Guild.Invites));
member.Should().NotBeNull()
.And.BeOfType <MemberTestProxy>();
member.IsGuildLeader.Should().BeFalse();
member.GuildId.Should().BeNull();
member.GetGuild().Should().BeOfType <NullGuild>();
memberMonitor.AssertPropertyNotChanged(
nameof(Member.Id),
nameof(Member.Name),
nameof(Member.GuildId),
nameof(Guild),
nameof(Member.IsGuildLeader),
nameof(Member.Memberships));
}
public void ChangeName_WithName_Should_Change_NameOnly()
{
// arrange
var expectedName = new Person().UserName;
var sut = (MemberTestProxy)MemberFake.WithoutGuild().Generate();
var monitor = sut.Monitor();
// act
sut.ChangeName(expectedName);
// assert
sut.Should().NotBeNull().And.BeOfType <MemberTestProxy>();
sut.Name.Should().NotBeEmpty().And.Be(expectedName);
monitor.AssertPropertyChanged(nameof(Member.Name));
monitor.AssertCollectionNotChanged(sut.Memberships);
monitor.AssertPropertyNotChanged(
nameof(Member.Id),
nameof(Member.IsGuildLeader),
nameof(Member.GuildId),
nameof(Guild));
}
public void BeDemoted_Should_Change_Nothing()
{
// arrange
var member = (MemberTestProxy)MemberFake.WithoutGuild().Generate();
var monitor = member.Monitor();
var sut = member.GetState();
// act
sut.BeDemoted();
// assert
sut.Guild.Should().NotBeNull().And.BeOfType <NullGuild>().And.Be(member.GetGuild());
sut.IsGuildLeader.Should().BeFalse().And.Be(member.IsGuildLeader);
sut.Guild.Members.Should().NotContain(member);
member.GuildId.Should().BeNull();
monitor.AssertCollectionNotChanged(member.Memberships);
monitor.AssertPropertyNotChanged(
nameof(Member.Id),
nameof(Member.Name),
nameof(Guild),
nameof(Member.GuildId),
nameof(Member.IsGuildLeader));
}
public void AddMember_NotInGuild_Should_Change_Members()
{
// arrange
var sut = (GuildTestProxy)GuildFake.Complete().Generate();
var expectedMembersCount = sut.Members.Count + 1;
var expectedInvitesCount = sut.Invites.Count;
var monitor = sut.Monitor();
var member = (MemberTestProxy)MemberFake.WithoutGuild().Generate();
// act
sut.AddMember(member);
// assert
sut.Should().NotBeNull().And.BeOfType <GuildTestProxy>();
sut.Members.Should().NotBeEmpty().And.HaveCount(expectedMembersCount);
sut.Invites.Should().NotBeEmpty().And.HaveCount(expectedInvitesCount);
monitor.AssertCollectionChanged(sut.Members);
monitor.AssertPropertyNotChanged(
nameof(Guild.Id),
nameof(Guild.Name));
monitor.AssertCollectionNotChanged(sut.Invites);
}