public void EmptyFile()
{
try
{
string fileName = "_Test_EmptyFile.txt";
Lab3.Floyd_Warshall algTest = new Floyd_Warshall(fileName);
}
catch (Exception e)
{
Assert.AreEqual(e.Message, "Empty file!");
}
}
public void CheckCorrectPath_RoadToCity_StraightWay()
{
List <string> test = new List <string>()
{
"СПб", "Москва"
};
string fileName = "_Test_Example.txt";
Lab3.Floyd_Warshall algTest = new Floyd_Warshall(fileName);
Assert.AreEqual(test.SequenceEqual(algTest.Path("СПб", "Москва")), true);
}
public void NotEnoughArgumentsInFile()
{
try
{
string fileName = "_Test_NotEnoughArguments.txt";
Lab3.Floyd_Warshall algTest = new Floyd_Warshall(fileName);
}
catch (Exception e)
{
Assert.AreEqual(e.Message, "Invalid file filling format! On 1 line; one of the arguments is an empty string!");
}
}
public void IncorrectPathFormat_Range()
{
try
{
string fileName = "_Test_IncorrectPathFormat_Range.txt";
Lab3.Floyd_Warshall algTest = new Floyd_Warshall(fileName);
}
catch (Exception e)
{
Assert.AreEqual(e.Message, "Invalid file filling format! On 1 line; 3 argument (not number)");
}
}
public void CheckCorrectPath_RoadToCity_ManyPoints()
{
List <string> test = new List <string>()
{
"Москва", "СПб", "Владивосток"
};
string fileName = "_Test_Example.txt";
Lab3.Floyd_Warshall algTest = new Floyd_Warshall(fileName);
Assert.AreEqual(test.SequenceEqual(algTest.Path("Москва", "Владивосток")), true);
}
public void CheckCities()
{
List <string> test = new List <string>()
{
"СПб", "Москва", "Хабаровск", "Владивосток"
};
string fileName = "_Test_Example.txt";
Lab3.Floyd_Warshall algTest = new Floyd_Warshall(fileName);
Assert.AreEqual(test.SequenceEqual(algTest.cities), true);
}
public void CheckCorrectPath_IncorrectNameCity()
{
try
{
string fileName = "_Test_Example.txt";
Lab3.Floyd_Warshall algTest = new Floyd_Warshall(fileName);
algTest.Path("Москва", "Сельдерей");
}
catch (Exception e)
{
Assert.AreEqual(e.Message, "You entered incorrect name of second city!");
}
}
public void CheckCorrectPath_NoWay()
{
try
{
string fileName = "_Test_NoWay.txt";
Lab3.Floyd_Warshall algTest = new Floyd_Warshall(fileName);
var testtt = algTest.Path("1", "2");
}
catch (Exception e)
{
Assert.AreEqual(e.Message, "There is no way!");
}
}
