public void MinerMine_FromLowerThanTo_FromIsZero()
{
double hydrogenFrom = 1E4;
double commonMetalsFrom = 1E3;
double rareElementsFrom = 2E3;
double hydrogenTo = 1E5;
double commonMetalsTo = 1E5;
double rareElementsTo = 1E5;
Resources from = new Resources(hydrogenFrom, commonMetalsFrom, rareElementsFrom);
Resources to = new Resources(hydrogenTo, commonMetalsTo, rareElementsTo);
MinerFleet miner = new MinerFleet(10);
miner.Mine(from, to);
bool isFromIsZero = from.IsEqual(Resources.Zero);
bool isToResourcesIncreased = (hydrogenTo < to.Hydrogen) &&
(commonMetalsTo < to.CommonMetals) &&
(rareElementsTo < to.RareEarthElements);
Assert.IsTrue(isFromIsZero && isToResourcesIncreased);
}
public void MinerMine_FromIsZero_ImmediateReturn()
{
Resources from = new Resources(0, 0, 0);
Resources to = new Resources(1E5, 1E5, 1E5);
MinerFleet miner = new MinerFleet(10);
miner.Mine(from, to);
Assert.IsTrue(from.IsEqual(Resources.Zero));
}
public void MinerMine_FromGreaterThanTo_CorrectExtraction()
{
double hydrogenFrom = 1E6;
double commonMetalsFrom = 12E6;
double rareElementsFrom = 23E6;
double hydrogenTo = 1E5;
double commonMetalsTo = 1E5;
double rareElementsTo = 1E5;
Resources from = new Resources(hydrogenFrom, commonMetalsFrom, rareElementsFrom);
Resources to = new Resources(hydrogenTo, commonMetalsTo, rareElementsTo);
Resources sumBefore = new Resources(
from.Hydrogen + to.Hydrogen,
from.CommonMetals + to.CommonMetals,
from.RareEarthElements + to.RareEarthElements
);
MinerFleet miner = new MinerFleet(10);
miner.Mine(from, to);
Resources sumAfter = new Resources(
from.Hydrogen + to.Hydrogen,
from.CommonMetals + to.CommonMetals,
from.RareEarthElements + to.RareEarthElements
);
bool isResourcesAmountSame = sumBefore.IsEqual(sumAfter);
bool isFromResourcesDecreased = (hydrogenFrom > from.Hydrogen) &&
(commonMetalsFrom > from.CommonMetals) &&
(rareElementsFrom > from.RareEarthElements);
bool isToResourcesIncreased = (hydrogenTo < to.Hydrogen) &&
(commonMetalsTo < to.CommonMetals) &&
(rareElementsTo < to.RareEarthElements);
Assert.IsTrue(isResourcesAmountSame && isFromResourcesDecreased && isToResourcesIncreased);
}