public void Build_GenerateMockUserRepository()
{
var result = new MockUserRepositoryBuilder()
.Build();
Assert.NotNull(result);
}
public void WithAddUser_SetUpAddUserMethod_VerifyCollaborators(IUser user)
{
var result = new MockUserRepositoryBuilder()
.WithAddUser()
.Build();
Action addUser = () => result.AddUser(user);
addUser.Should().NotThrow <Exception>();
}
public void WithGetUser_SetUpGetUserMethod_VerifyCollaborators(IUser user)
{
var result = new MockUserRepositoryBuilder()
.WithGetUser(user)
.Build();
Assert.Equal
(
user,
result.GetUser(user.Name)
);
}
public void WithHasUser_SetUpHasUserMethod_VerifyCollaborators(bool hasUser)
{
var result = new MockUserRepositoryBuilder()
.WithHasUser(hasUser)
.Build();
Assert.Equal
(
hasUser,
result.HasUser("AnyUser")
);
}
public void ProcessCommand_NonExistingUser_VerifyCollaborators()
{
var userRepository = new MockUserRepositoryBuilder()
.WithHasUser(false)
.Build();
new ReadingHandler(userRepository).ProcessCommand("James");
Mock.Get(userRepository)
.Verify(m => m.HasUser(It.IsAny <string>()));
Mock.Get(userRepository)
.Verify(m => m.GetUser(It.IsAny <string>()), Times.Never);
}
public void ProcessCommand_NonExistingUser_VerifyCollaborators()
{
var userRepository = new MockUserRepositoryBuilder()
.WithHasUser(false)
.WithAddUser()
.Build();
new PostingHandler(userRepository)
.ProcessCommand("James -> Hello, Hello");
Mock.Get(userRepository)
.Verify(m => m.HasUser(It.IsAny <string>()));
Mock.Get(userRepository)
.Verify(m => m.AddUser(It.IsAny <IUser>()));
}
public void ProcessCommand_ExistingUser_UserFollowsThemselves_VerifyCollaborators()
{
var user = Mock.Of <IUser>();
Mock.Get(user)
.Setup(m => m.SubscribeToTimeLine(It.IsAny <IUser>()));
var userRepository = new MockUserRepositoryBuilder()
.WithHasUser(false)
.WithGetUser(user)
.Build();
new FollowingHandler(userRepository).ProcessCommand("Sophie follows Sophie");
Mock.Get(userRepository)
.Verify(m => m.HasUser(It.IsAny <string>()), Times.Never);
Mock.Get(user)
.Verify(m => m.SubscribeToTimeLine(It.IsAny <IUser>()), Times.Never);
}
public void ProcessCommand_ExistingUsers_VerifyCollaborators()
{
var user = Mock.Of <IUser>();
Mock.Get(user)
.Setup(m => m.SubscribeToTimeLine(It.IsAny <IUser>()));
var userRepository = new MockUserRepositoryBuilder()
.WithHasUser(true)
.WithGetUser(user)
.Build();
new FollowingHandler(userRepository).ProcessCommand("James follows Bob");
Mock.Get(userRepository)
.Verify(m => m.HasUser(It.IsAny <string>()), Times.Exactly(2));
Mock.Get(userRepository)
.Verify(m => m.GetUser(It.IsAny <string>()), Times.Exactly(2));
Mock.Get(user)
.Verify(m => m.SubscribeToTimeLine(It.IsAny <IUser>()));
}
public void ProcessCommand_ExistingUser_VerifyCollaborators()
{
var user = Mock.Of <IUser>();
Mock.Get(user)
.Setup(m => m.PublishMessage(It.IsAny <DateTimeOffset>(), It.IsAny <string>()));
var userRepository = new MockUserRepositoryBuilder()
.WithHasUser(true)
.WithGetUser(user)
.Build();
new PostingHandler(userRepository).ProcessCommand("James -> Hello, Hello");
Mock.Get(userRepository)
.Verify(m => m.HasUser(It.IsAny <string>()));
Mock.Get(userRepository)
.Verify(m => m.GetUser(It.IsAny <string>()));
Mock.Get(user)
.Verify(m => m.PublishMessage(It.IsAny <DateTimeOffset>(), It.IsAny <string>()));
}
public void ProcessCommand_ExistingUser_VerifyCollaborators()
{
var user = Mock.Of <IUser>();
Mock.Get(user)
.Setup(m => m.AggregatedTimeLine(It.IsAny <DateTimeOffset>(), It.IsAny <ITimeSpanDisplayFormatter>()))
.Returns("> James\r\nHello World. (1 minute ago)\r\nMy name is James. (3 minute ago)\r\nI am Ugandan. (4 minute ago)");
var userRepository = new MockUserRepositoryBuilder()
.WithHasUser(true)
.WithGetUser(user)
.Build();
new ReadingHandler(userRepository).ProcessCommand("James");
Mock.Get(userRepository)
.Verify(m => m.HasUser(It.IsAny <string>()));
Mock.Get(userRepository)
.Verify(m => m.GetUser(It.IsAny <string>()));
Mock.Get(user)
.Verify(m => m.AggregatedTimeLine(It.IsAny <DateTimeOffset>(), It.IsAny <ITimeSpanDisplayFormatter>()));
}