public VoteDummyModule()
: base("api/votingdummy")
{
this.Get["/putvote", true] = (_, cancel) =>
{
return Task.Run<dynamic>(() =>
{
var username = "******";
var level = Level.AC;
var votingService = new VotingService(db);
votingService.AssertUser(username, level);
var trackId = 137943951;
var points = 2;
//votingService.CastVote(username, trackId, points);
//var votes = votingService.GetVotesForTrack(trackId);
var votes = votingService.GetVotesForUser(username);
//return Response.AsJson("vote is posted", HttpStatusCode.OK);
return Response.AsJson(votes, HttpStatusCode.OK);
});
};
}
public void CastVote_WithNonExistentUser_ThrowsException()
{
// Arrange
var couchDbMock = new Mock<ICouchDBService>();
couchDbMock.Setup(c => c.FindByUsername<User>(It.IsAny<string>())).Returns(new List<User>());
// Act
var votingService = new VotingService(couchDbMock.Object);
votingService.CastVote("*****@*****.**", 1, 2);
}
public void CastVote_WithValidUser_SetsVote()
{
// Arrange
var couchDbMock = new Mock<ICouchDBService>();
couchDbMock.Setup(c => c.FindByUsername<User>(It.IsAny<string>())).Returns(new[]
{
new User { Username = "******" }
});
couchDbMock.Setup(c => c.FindByUsername<Vote>(It.IsAny<string>())).Returns(new List<Vote>());
// Act
var votingService = new VotingService(couchDbMock.Object);
votingService.CastVote("*****@*****.**", 1, 2);
// Assert
couchDbMock.Verify(c => c.Set<Vote>(It.IsAny<Vote>()), Times.Once);
}
public void GetVoterTurnout_WithMatchingUsersAndVotes_CalculatesCorrectTurnout()
{
// Arrange - create 5 distinct users, both A and AC, out of which one user from each level has
// voted (which should give a turnout of 33.3% for A and 50% for AC).
var couchDbMock = new Mock<ICouchDBService>();
couchDbMock.Setup(c => c.FindByLevel<User>(It.Is<Level>(l => l == Level.A))).Returns(new[]
{
new User { Username = "******", Level = Level.A },
new User { Username = "******", Level = Level.A },
new User { Username = "******", Level = Level.A }
});
couchDbMock.Setup(c => c.FindByUsername<Vote>(It.Is<string>(n => n == "*****@*****.**"))).Returns(new[]
{
new Vote { Username = "******" },
new Vote { Username = "******" },
new Vote { Username = "******" }
});
couchDbMock.Setup(c => c.FindByLevel<User>(It.Is<Level>(l => l == Level.AC))).Returns(new[]
{
new User { Username = "******", Level = Level.AC },
new User { Username = "******", Level = Level.AC }
});
couchDbMock.Setup(c => c.FindByUsername<Vote>(It.Is<string>(n => n == "*****@*****.**"))).Returns(new[]
{
new Vote { Username = "******" },
new Vote { Username = "******" },
new Vote { Username = "******" }
});
// Act
var votingService = new VotingService(couchDbMock.Object);
var turnouts = votingService.GetVoterTurnout();
// Assert
Assert.AreEqual(33.3, turnouts[Level.A]);
Assert.AreEqual(50.0, turnouts[Level.AC]);
}
public void UserCanVote_UserWithVotes_ReturnsFalse()
{
// Arrange
var couchDbMock = new Mock<ICouchDBService>();
couchDbMock.Setup(c => c.FindByUsername<Vote>(It.IsAny<string>())).Returns(new []
{
new Vote { Username = "******" },
new Vote { Username = "******" },
new Vote { Username = "******" }
});
// Act
var votingService = new VotingService(couchDbMock.Object);
var canVote = votingService.UserCanVote("*****@*****.**");
// Assert
Assert.IsFalse(canVote);
}
public void GetVoterTurnout_WithNoVotes_ReturnsZeroTurnout()
{
// Arrange
var couchDbMock = new Mock<ICouchDBService>();
couchDbMock.Setup(c => c.FindByLevel<User>(It.Is<Level>(l => l == Level.A))).Returns(new[]
{
new User { Username = "******", Level = Level.A },
new User { Username = "******", Level = Level.A },
new User { Username = "******", Level = Level.A }
});
// Act
var votingService = new VotingService(couchDbMock.Object);
var turnouts = votingService.GetVoterTurnout();
// Assert
Assert.AreEqual(0, turnouts[Level.A]);
}
public void GetVoterTurnout_WithNoMatchingUsers_ReturnsEmptyResult()
{
// Arrange
var couchDbMock = new Mock<ICouchDBService>();
couchDbMock.Setup(c => c.FindByLevel<User>(It.IsAny<Level>())).Returns(new List<User>());
// Act
var votingService = new VotingService(couchDbMock.Object);
var turnouts = votingService.GetVoterTurnout();
// Assert
Assert.AreEqual(0, turnouts.Keys.Count);
}
