public void Instance_Always_ReturnsAnInstance()
{
// Call
IMacroStabilityInwardsCalculatorFactory factory = MacroStabilityInwardsCalculatorFactory.Instance;
// Assert
Assert.IsInstanceOf <MacroStabilityInwardsCalculatorFactory>(factory);
}
public void Instance_WhenSetToInstance_ReturnsThatInstance()
{
// Setup
var firstFactory = new TestMacroStabilityInwardsCalculatorFactory();
MacroStabilityInwardsCalculatorFactory.Instance = firstFactory;
// Call
IMacroStabilityInwardsCalculatorFactory secondFactory = MacroStabilityInwardsCalculatorFactory.Instance;
// Assert
Assert.AreSame(firstFactory, secondFactory);
}
public void Instance_WhenSetToNull_ReturnsNewInstance()
{
// Setup
IMacroStabilityInwardsCalculatorFactory firstFactory = MacroStabilityInwardsCalculatorFactory.Instance;
MacroStabilityInwardsCalculatorFactory.Instance = null;
// Call
IMacroStabilityInwardsCalculatorFactory secondFactory = MacroStabilityInwardsCalculatorFactory.Instance;
// Assert
Assert.AreNotSame(firstFactory, secondFactory);
}
public void CreateWaternetDailyCalculator_WithWaternetCalculatorInput_ReturnsWaternetDailyCalculator()
{
// Setup
IMacroStabilityInwardsCalculatorFactory factory = MacroStabilityInwardsCalculatorFactory.Instance;
using (new MacroStabilityInwardsKernelFactoryConfig())
{
// Call
IWaternetCalculator waternetCalculator = factory.CreateWaternetDailyCalculator(
new WaternetCalculatorInput(new WaternetCalculatorInput.ConstructionProperties
{
SurfaceLine = new MacroStabilityInwardsSurfaceLine("test"),
SoilProfile = new TestSoilProfile(),
PhreaticLineOffsets = new PhreaticLineOffsets(),
DrainageConstruction = new DrainageConstruction()
}), MacroStabilityInwardsKernelWrapperFactory.Instance);
// Assert
Assert.IsInstanceOf <WaternetDailyCalculator>(waternetCalculator);
}
}
public void CreateUpliftVanCalculator_WithUpliftVanCalculatorInput_ReturnsUpliftVanCalculator()
{
// Setup
IMacroStabilityInwardsCalculatorFactory factory = MacroStabilityInwardsCalculatorFactory.Instance;
using (new MacroStabilityInwardsKernelFactoryConfig())
{
// Call
IUpliftVanCalculator upliftVanCalculator = factory.CreateUpliftVanCalculator(
new UpliftVanCalculatorInput(new UpliftVanCalculatorInput.ConstructionProperties
{
SurfaceLine = new MacroStabilityInwardsSurfaceLine("test"),
SoilProfile = new TestSoilProfile(),
PhreaticLineOffsetsExtreme = new PhreaticLineOffsets(),
PhreaticLineOffsetsDaily = new PhreaticLineOffsets(),
DrainageConstruction = new DrainageConstruction(),
SlipPlane = new UpliftVanSlipPlane()
}),
MacroStabilityInwardsKernelWrapperFactory.Instance);
// Assert
Assert.IsInstanceOf <UpliftVanCalculator>(upliftVanCalculator);
}
}
/// <summary>
/// Creates a new instance of <see cref="MacroStabilityInwardsCalculatorFactoryConfig"/>.
/// Sets a <see cref="TestMacroStabilityInwardsCalculatorFactory"/> to
/// <see cref="MacroStabilityInwardsCalculatorFactory.Instance"/>
/// </summary>
public MacroStabilityInwardsCalculatorFactoryConfig()
{
previousFactory = MacroStabilityInwardsCalculatorFactory.Instance;
MacroStabilityInwardsCalculatorFactory.Instance = new TestMacroStabilityInwardsCalculatorFactory();
}
