public void TestPopulatesTvShowsInDatastore()
{
var tvShows = new List <TvMazeTvShow>()
{
new TvMazeTvShow()
{
Id = 1, Name = "Name 1"
},
new TvMazeTvShow()
{
Id = 2, Name = "Name 2"
}
};
var mockRepo = new Mock <ITvMazeApiRepository>();
mockRepo.Setup(repo => repo.GetTvShows()).Returns(tvShows);
var options = BuildContextOptions("TestPopulatesTvShowsInDatastore");
using (var context = new TvShowContext(options))
{
var populator = new DataPopulator(mockRepo.Object, context);
var result = populator.PopulateTvShows();
Assert.True(result.Successful);
Assert.Equal(2, result.Added);
Assert.NotEmpty(context.TvShows);
Assert.Equal(1, context.TvShows.ToList()[0].Id);
Assert.Equal("Name 1", context.TvShows.ToList()[0].Name);
Assert.Equal(2, context.TvShows.ToList()[1].Id);
Assert.Equal("Name 2", context.TvShows.ToList()[1].Name);
}
}
public void TestUpdatesWhenTvShowAlreadyExistsInTheDatabaseOrAddsOtherwise()
{
var tvShows = new List <TvMazeTvShow>()
{
new TvMazeTvShow()
{
Id = 1, Name = "Name 1"
},
new TvMazeTvShow()
{
Id = 2, Name = "Name 2"
},
new TvMazeTvShow()
{
Id = 3, Name = "Name 3"
}
};
var mockRepo = new Mock <ITvMazeApiRepository>();
mockRepo.Setup(repo => repo.GetTvShows()).Returns(tvShows);
var options = BuildContextOptions("TestUpdatesWhenTvShowAlreadyExistsInTheDatabaseOrAddsOtherwise");
using (var context = new TvShowContext(options))
{
context.TvShows.AddRange(new List <TvShow>()
{
new TvShow()
{
Id = 1, Name = "Old Name 1"
},
new TvShow()
{
Id = 2, Name = "Old Name 2"
}
});
context.SaveChanges();
}
using (var context = new TvShowContext(options))
{
var populator = new DataPopulator(mockRepo.Object, context);
var result = populator.PopulateTvShows();
Assert.True(result.Successful);
Assert.Equal(1, result.Added);
Assert.Equal(2, result.Changed);
Assert.NotEmpty(context.TvShows);
Assert.Equal(1, context.TvShows.ToList()[0].Id);
Assert.Equal("Name 1", context.TvShows.ToList()[0].Name);
Assert.Equal(2, context.TvShows.ToList()[1].Id);
Assert.Equal("Name 2", context.TvShows.ToList()[1].Name);
Assert.Equal(3, context.TvShows.ToList()[2].Id);
Assert.Equal("Name 3", context.TvShows.ToList()[2].Name);
}
}
public void TestReturnsErrorMessageWhenMazeApiDoesntWork()
{
var mockRepo = new Mock <ITvMazeApiRepository>();
mockRepo.Setup(repo => repo.GetTvShows()).Throws(new TvMazeApiException());
var options = BuildContextOptions("TestReturnsErrorMessageWhenMazeApiDoesntWork");
using (var context = new TvShowContext(options))
{
var populator = new DataPopulator(mockRepo.Object, context);
var result = populator.PopulateTvShows();
Assert.False(result.Successful);
Assert.False(result.Error == "");
}
}
