public void Invoke_EmptyGuid_ReturnsNull()
{
// prepare
var mockedUserRepository = new Mock <IUserRepository>();
var action = new GetUserPrivateConversations(mockedUserRepository.Object);
// action
var result = action.Invoke(new Guid());
// assert
Assert.Null(result);
mockedUserRepository.Verify(r => r.GetPrivateConversations(It.IsAny <Guid>()), Times.Never);
}
public void Invoke_ValidData_ReturnsCorrectModel()
{
// prepare
var guidRoom = Guid.NewGuid();
var guid = Guid.NewGuid();
var tag = new Tag
{
Name = "TestTag"
};
var room = new DataAccess.Models.Room
{
Name = "TestRoom"
};
var lastMessage = new DataAccess.Models.Message
{
Text = "LastMessage"
};
var userRoomsFromDb = new List <DataAccess.Models.UserRoom>
{
new DataAccess.Models.UserRoom {
Id = guid,
Room = room,
LastMessage = lastMessage,
Tags = new List <Tag> {
tag
}
}
};
var mockedUserRepository = new Mock <IUserRepository>();
mockedUserRepository.Setup(r => r.GetPrivateConversations(It.IsAny <Guid>())).Returns(userRoomsFromDb.AsQueryable());
var action = new GetUserPrivateConversations(mockedUserRepository.Object);
// action
var result = action.Invoke(guidRoom);
// check
Assert.NotNull(result);
Assert.Equal(guid, result[0].Id);
Assert.Equal("TestTag", result[0].Tags[0].Name);
Assert.Equal("TestRoom", result[0].Room.Name);
Assert.Equal("LastMessage", result[0].LastMessage.Text);
mockedUserRepository.Verify(r => r.GetPrivateConversations(It.IsAny <Guid>()), Times.Once);
}
