public void DecideBestSolutionTest_Invalid_ShouldReturnNull()
{
//Arrange
var solutionList = new List <Solution>()
{
new Solution()
{
IsSolved = false, TotalPath = 15
},
new Solution()
{
IsSolved = false, TotalPath = 1
},
new Solution()
{
IsSolved = false, TotalPath = 10
},
};
//Act
var solution = PCVAGraphSolver.DecideBestSolution(solutionList);
//Assert
Assert.IsNull(solution);
}
public void DecideBestSolutionTest_Valid_ShouldReturnTheShortest()
{
//Arrange
var solutionList = new List <Solution>()
{
new Solution()
{
IsSolved = true, TotalPath = 15
},
new Solution()
{
IsSolved = false, TotalPath = 1
},
new Solution()
{
IsSolved = true, TotalPath = 10
},
};
//Act
var solution = PCVAGraphSolver.DecideBestSolution(solutionList);
//Assert
Assert.IsNotNull(solution);
Assert.AreEqual(10, solution.TotalPath);
}
public void VerifyTest_InvalidCity_ShouldThrow()
{
//Arrange
var emptySolver = new PCVAGraphSolver(new List <City>());
//Act - Asset
Assert.Throws <ArgumentException>(() => emptySolver.VerifyInputs("TESTE1", "TESTE2"));
}
public void GetOrCreateCityTest_NewCity_ShouldAdd()
{
//Arrange
var solver = new PCVAGraphSolver();
//Act
var city = solver.GetOrAddCity("newCity");
//Assert
Assert.AreEqual(1, solver.AllCities.Count());
Assert.AreEqual("newCity", solver.AllCities.First().Name);
Assert.AreEqual(0, solver.AllCities.First().Paths.Count());
Assert.AreEqual("newCity", city.Name);
Assert.AreEqual(0, city.Paths.Count());
}
public void GetOrCreateCityTest_GetCity_ShouldGet()
{
//Arrange
var solver = new PCVAGraphSolver(new List <City>()
{
new City()
{
Name = "oldCity"
}
});
//Act
var city = solver.GetOrAddCity("oldCity");
//Assert
Assert.AreEqual(1, solver.AllCities.Count());
Assert.AreEqual("oldCity", solver.AllCities.First().Name);
Assert.AreEqual("oldCity", city.Name);
}
static void Main(string[] args)
{
//Emulando DI
IIOPort _IOPort = new IOPortAdapter();
IPCVASolver _pcvaSolver = new PCVAGraphSolver();
var arcsFileName = "Files/trechos.txt";
var problemsFileName = "Files/encomendas.txt";
var solutionFileName = "Files/rotas.txt";
try
{
ExecuteSolver(_IOPort, _pcvaSolver, arcsFileName, problemsFileName, solutionFileName);
Console.WriteLine($"Output in {solutionFileName}; Press any key to close;");
Console.ReadKey();
}
catch (Exception e)
{
Console.WriteLine($"Exception thrown: {e.Message}; Press any key to close;");
Console.ReadKey();
}
}
public void Setup()
{
var pathLists1 = new List <RoadPath>()
{
new RoadPath("TESTE2", 1),
new RoadPath("TESTE3", 3)
};
var pathLists2 = new List <RoadPath>()
{
new RoadPath("TESTE1", 1),
new RoadPath("TESTE3", 3)
};
var pathLists3 = new List <RoadPath>()
{
new RoadPath("TESTE1", 1),
new RoadPath("TESTE2", 3)
};
_allCities = new List <City>
{
new City()
{
Name = "TESTE1", Paths = pathLists1
},
new City()
{
Name = "TESTE2", Paths = pathLists2
},
new City()
{
Name = "TESTE3", Paths = pathLists3
}
};
_solver = new PCVAGraphSolver(_allCities);
}
public void Setup()
{
var pathListsRC = new List <RoadPath>()
{
new RoadPath("LS", 2),
};
var pathListsLS = new List <RoadPath>()
{
new RoadPath("LV", 1),
new RoadPath("SF", 1),
new RoadPath("RC", 1),
};
var pathListsLV = new List <RoadPath>()
{
new RoadPath("BC", 1),
new RoadPath("SF", 2),
new RoadPath("LS", 1),
};
var pathListsSF = new List <RoadPath>()
{
new RoadPath("LV", 2),
new RoadPath("WS", 1),
new RoadPath("LS", 2),
};
var pathListsWS = new List <RoadPath>()
{
new RoadPath("SF", 2),
};
var pathListsBC = new List <RoadPath>()
{
new RoadPath("LV", 1),
};
_allCities = new List <City>
{
new City()
{
Name = "RC", Paths = pathListsRC
},
new City()
{
Name = "LS", Paths = pathListsLS
},
new City()
{
Name = "LV", Paths = pathListsLV
},
new City()
{
Name = "SF", Paths = pathListsSF
},
new City()
{
Name = "WS", Paths = pathListsWS
},
new City()
{
Name = "BC", Paths = pathListsBC
},
new City()
{
Name = "BH"
}
};
_solver = new PCVAGraphSolver(_allCities);
}
