public void TestRainBarrelCapacity()
{
#region Sub testmethod 'TestIsIllegal'
System.Func <int, bool> TestIsIllegal = (capacity) => {
try
{
var barrel = new RainBarrel(0, (BucketOOP.Buckets.Enums.CapacityOption)capacity);
}
catch
{
return(true);
}
return(false);
};
#endregion
int[] allowedCapacities = new int[] { 80, 120, 160 };
foreach (var capacity in allowedCapacities)
{
Assert.IsFalse(TestIsIllegal(capacity));
}
Assert.IsTrue(TestIsIllegal(0));
}
private void bCreateRainBarrel_Click(object sender, RoutedEventArgs e)
{
try
{
double content = tbRainBarrelContent.Text.Length == 0 ? 0 : double.Parse(tbRainBarrelContent.Text);
RainBarrel rainBarrel;
if (rbRainBarrelSmall.IsChecked == true)
{
rainBarrel = RainBarrel.GetSmall(content);
}
else if (rbRainBarrelLarge.IsChecked == true)
{
rainBarrel = RainBarrel.GetLarge(content);
}
else
{
rainBarrel = RainBarrel.Get(content);
}
AddContainer(new RainBarrelViewModel(rainBarrel));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Title, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
public void HaveRequestedCapacityOf160()
{
RainBarrel sut;
int requestedCapacity = 160;
sut = new RainBarrel(0, 121);
Assert.Equal(requestedCapacity, sut.Capacity);
}
public void HaveRequestedContentOf100()
{
RainBarrel sut;
int requestedContent = 100;
sut = new RainBarrel(requestedContent);
Assert.Equal(requestedContent, sut.Content);
}
public void HaveDefaultContentOfZero()
{
RainBarrel sut;
int defaultContent = 0;
sut = new RainBarrel();
Assert.Equal(defaultContent, sut.Content);
}
public void HaveDefaultCapacityOf120()
{
RainBarrel sut;
int defaultCapacity = 120;
sut = new RainBarrel();
Assert.Equal(defaultCapacity, sut.Capacity);
}
public void TestInheritance()
{
var bucket = new Bucket();
var rainBarrel = new RainBarrel();
var oilBarrel = new OilBarrel();
Assert.IsTrue(bucket is BucketBase);
Assert.IsTrue(rainBarrel is BucketBase);
Assert.IsTrue(oilBarrel is BucketBase);
}
public void CreateContainers()
{
Container container;
// Test whether default containers have the correct capacity and content.
container = Bucket.GetDefault();
Assert.Equal(12, container.Capacity);
Assert.Equal(0, container.Content);
container = RainBarrel.Get();
Assert.Equal(100, container.Capacity);
Assert.Equal(0, container.Content);
container = RainBarrel.GetSmall();
Assert.Equal(80, container.Capacity);
Assert.Equal(0, container.Content);
container = RainBarrel.GetLarge();
Assert.Equal(120, container.Capacity);
Assert.Equal(0, container.Content);
container = OilBarrel.Get();
Assert.Equal(159, container.Capacity);
Assert.Equal(0, container.Content);
// Test whether or not an exception is thrown when creating valid/invalid conainers.
Bucket.GetDefault(11);
Bucket.GetDefault(12);
Assert.Throws <ArgumentOutOfRangeException>(() => Bucket.GetDefault(13));
Bucket.Get(11);
Bucket.Get(10);
Assert.Throws <ArgumentOutOfRangeException>(() => Bucket.Get(9));
Bucket.Get(16, 15);
Bucket.Get(16, 16);
Assert.Throws <ArgumentOutOfRangeException>(() => Bucket.Get(16, 17));
RainBarrel.Get(99);
RainBarrel.Get(100);
Assert.Throws <ArgumentOutOfRangeException>(() => RainBarrel.Get(101));
RainBarrel.GetSmall(79);
RainBarrel.GetSmall(80);
Assert.Throws <ArgumentOutOfRangeException>(() => RainBarrel.GetSmall(81));
RainBarrel.GetLarge(119);
RainBarrel.GetLarge(120);
Assert.Throws <ArgumentOutOfRangeException>(() => RainBarrel.GetLarge(121));
OilBarrel.Get(158);
OilBarrel.Get(159);
Assert.Throws <ArgumentOutOfRangeException>(() => OilBarrel.Get(160));
}
public RainBarrelViewModel(RainBarrel rainBarrel) : base(rainBarrel)
{
}
