public void SortByPrerequisite_InvalidDependency_CanSortByPrerequisite()
{
// Arrange
ClassLogic logic = new ClassLogic();
List<string> inputStringArray = new List<string>
{
@"TestClass2:TestClass3", @"TestClass1"
};
// Act and Assert
DependencyException<ClassItem> exception = Assert.Throws<DependencyException<ClassItem>>(() => logic.SortByPrerequisite(inputStringArray));
Assert.Equal(1, exception.AffectedItems.Count);
Assert.Equal("TestClass3", exception.AffectedItems[0].Name);
}
public void SortByPrerequisite_SingleClassNoDependencySpecified_CanSortByPrerequisite()
{
// Arrange
ClassLogic logic = new ClassLogic();
List<string> inputStringArray = new List<string>
{
@"TestClass1"
};
// Act
List<string> sortedArray = logic.SortByPrerequisite(inputStringArray).ToList();
// Assert
Assert.Equal(1, sortedArray.Count);
Assert.Equal("TestClass1", sortedArray[0]);
}
public void SortByPrerequisite_TwoClassesSingleDependency_CanSortByPrerequisite()
{
// Arrange
ClassLogic logic = new ClassLogic();
List<string> inputStringArray = new List<string>
{
@"TestClass2:TestClass1", @"TestClass1"
};
// Act
List<string> sortedArray = logic.SortByPrerequisite(inputStringArray).ToList();
// Assert
Assert.Equal(2, sortedArray.Count);
Assert.Equal("TestClass1", sortedArray[0]);
Assert.Equal("TestClass2", sortedArray[1]);
}