public void CannotRemoveNonexistentTeam()
{
ByCommandTeamManager teamManager = new ByCommandTeamManager();
Assert.IsFalse(teamManager.TryRemoveTeam(FirstTeam, out string errorMessage), "Remove should've failed");
Assert.AreEqual(
$@"Cannot remove team ""{FirstTeam}"" because it's not in the current game.",
errorMessage,
"Unexpected error message");
}
public async Task CannotRemoveTeamWithPlayerOnIt()
{
const string playerName = "Alice";
ByCommandTeamManager teamManager = new ByCommandTeamManager();
Assert.IsTrue(teamManager.TryAddTeam(FirstTeam, out _), "Couldn't add the team");
Assert.IsTrue(teamManager.TryAddPlayerToTeam(1, playerName, FirstTeam), "Couldn't add the player");
Assert.IsFalse(
teamManager.TryRemoveTeam(FirstTeam, out string message),
"We shouldn't have been able to remove the team");
Assert.IsNotNull(message, "We should have an error message");
string playersTeamName = await teamManager.GetTeamIdOrNull(1);
Assert.AreEqual(FirstTeam, playersTeamName, "Player should still be on the team");
string teamNameFromId = await teamManager.GetTeamNameOrNull(FirstTeam);
Assert.IsNotNull(teamNameFromId, "Team should still be there");
}
public async Task AddRemoveAndReaddTeam()
{
ByCommandTeamManager teamManager = new ByCommandTeamManager();
Assert.IsTrue(teamManager.TryAddTeam(FirstTeam, out _), "Couldn't add team");
IReadOnlyDictionary <string, string> teamIdToName = await teamManager.GetTeamIdToNames();
Assert.IsTrue(teamIdToName.TryGetValue(FirstTeam, out string teamName), "Couldn't find team after adding it");
Assert.AreEqual(FirstTeam, teamName, "Unexpected team name");
Assert.IsTrue(teamManager.TryRemoveTeam(FirstTeam, out _), "Couldn't remove team");
teamIdToName = await teamManager.GetTeamIdToNames();
Assert.AreEqual(0, teamIdToName.Count, "Remove didn't remove the team");
Assert.IsTrue(teamManager.TryAddTeam(FirstTeam, out _), "Re-adding a team should succeed");
teamIdToName = await teamManager.GetTeamIdToNames();
Assert.IsTrue(
teamIdToName.TryGetValue(FirstTeam, out teamName), "Couldn't find team after re-adding it");
Assert.AreEqual(FirstTeam, teamName, "Unexpected team name after re-addition");
}
