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Anuken 2019-04-08 09:03:18 -04:00
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commit b40beb0d1d
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tests/src/test/java/power/PowerTests.java
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@ -30,25 +30,27 @@ public class PowerTests extends PowerTestFixture{
@Nested
class PowerGraphTests{
/** Tests the satisfaction of a single consumer after a single update of the power graph which contains a single producer.
*
* Assumption: When the consumer requests zero power, satisfaction does not change. Default is 0.0f.
/**
* Tests the satisfaction of a single consumer after a single update of the power graph which contains a single producer.
* <p>
* Assumption: When the consumer requests zero power, satisfaction does not change. Default is 0.0f.
*/
@TestFactory
DynamicTest[] directConsumerSatisfactionIsAsExpected(){
return new DynamicTest[]{
// Note: Unfortunately, the display names are not yet output through gradle. See https://github.com/gradle/gradle/issues/5975
// That's why we inject the description into the test method for now.
// Additional Note: If you don't see any labels in front of the values supplied as function parameters, use a better IDE like IntelliJ IDEA.
dynamicTest("01", () -> simulateDirectConsumption(0.0f, 1.0f, 0.0f, "0.0 produced, 1.0 consumed (no power available)")),
dynamicTest("02", () -> simulateDirectConsumption(0.0f, 0.0f, 1.0f, "0.0 produced, 0.0 consumed (no power anywhere)")),
dynamicTest("03", () -> simulateDirectConsumption(1.0f, 0.0f, 1.0f, "1.0 produced, 0.0 consumed (no power requested)")),
dynamicTest("04", () -> simulateDirectConsumption(1.0f, 1.0f, 1.0f, "1.0 produced, 1.0 consumed (stable consumption)")),
dynamicTest("05", () -> simulateDirectConsumption(0.5f, 1.0f, 0.5f, "0.5 produced, 1.0 consumed (power shortage)")),
dynamicTest("06", () -> simulateDirectConsumption(1.0f, 0.5f, 1.0f, "1.0 produced, 0.5 consumed (power excess)")),
dynamicTest("07", () -> simulateDirectConsumption(0.09f, 0.09f - Mathf.FLOAT_ROUNDING_ERROR / 10.0f, 1.0f, "floating point inaccuracy (stable consumption)"))
// Note: Unfortunately, the display names are not yet output through gradle. See https://github.com/gradle/gradle/issues/5975
// That's why we inject the description into the test method for now.
// Additional Note: If you don't see any labels in front of the values supplied as function parameters, use a better IDE like IntelliJ IDEA.
dynamicTest("01", () -> simulateDirectConsumption(0.0f, 1.0f, 0.0f, "0.0 produced, 1.0 consumed (no power available)")),
dynamicTest("02", () -> simulateDirectConsumption(0.0f, 0.0f, 1.0f, "0.0 produced, 0.0 consumed (no power anywhere)")),
dynamicTest("03", () -> simulateDirectConsumption(1.0f, 0.0f, 1.0f, "1.0 produced, 0.0 consumed (no power requested)")),
dynamicTest("04", () -> simulateDirectConsumption(1.0f, 1.0f, 1.0f, "1.0 produced, 1.0 consumed (stable consumption)")),
dynamicTest("05", () -> simulateDirectConsumption(0.5f, 1.0f, 0.5f, "0.5 produced, 1.0 consumed (power shortage)")),
dynamicTest("06", () -> simulateDirectConsumption(1.0f, 0.5f, 1.0f, "1.0 produced, 0.5 consumed (power excess)")),
dynamicTest("07", () -> simulateDirectConsumption(0.09f, 0.09f - Mathf.FLOAT_ROUNDING_ERROR / 10.0f, 1.0f, "floating point inaccuracy (stable consumption)"))
};
}
void simulateDirectConsumption(float producedPower, float requiredPower, float expectedSatisfaction, String parameterDescription){
Tile producerTile = createFakeTile(0, 0, createFakeProducerBlock(producedPower));
producerTile.<PowerGenerator.GeneratorEntity>entity().productionEfficiency = 1f;
@ -70,29 +72,30 @@ public class PowerTests extends PowerTestFixture{
@TestFactory
DynamicTest[] bufferedConsumerSatisfactionIsAsExpected(){
return new DynamicTest[]{
// Note: powerPerTick may not be 0 in any of the test cases. This would equal a "ticksToFill" of infinite.
// Note: Due to a fixed delta of 0.5, only half of what is defined here will in fact be produced/consumed. Keep this in mind when defining expectedSatisfaction!
dynamicTest("01", () -> simulateBufferedConsumption(0.0f, 0.0f, 0.1f, 0.0f, 0.0f, "Empty Buffer, No power anywhere")),
dynamicTest("02", () -> simulateBufferedConsumption(0.0f, 1.0f, 0.1f, 0.0f, 0.0f, "Empty Buffer, No power provided")),
dynamicTest("03", () -> simulateBufferedConsumption(1.0f, 0.0f, 0.1f, 0.0f, 0.0f, "Empty Buffer, No power requested")),
dynamicTest("04", () -> simulateBufferedConsumption(1.0f, 1.0f, 1.0f, 0.0f, 0.5f, "Empty Buffer, Stable Power, One tick to fill")),
dynamicTest("05", () -> simulateBufferedConsumption(2.0f, 1.0f, 2.0f, 0.0f, 1.0f, "Empty Buffer, Stable Power, One delta to fill")),
dynamicTest("06", () -> simulateBufferedConsumption(1.0f, 1.0f, 0.1f, 0.0f, 0.05f, "Empty Buffer, Stable Power, multiple ticks to fill")),
dynamicTest("07", () -> simulateBufferedConsumption(1.2f, 0.5f, 1.0f, 0.0f, 1.0f, "Empty Buffer, Power excess, one delta to fill")),
dynamicTest("08", () -> simulateBufferedConsumption(1.0f, 0.5f, 0.1f, 0.0f, 0.1f, "Empty Buffer, Power excess, multiple ticks to fill")),
dynamicTest("09", () -> simulateBufferedConsumption(1.0f, 1.0f, 2.0f, 0.0f, 0.5f, "Empty Buffer, Power shortage, one delta to fill")),
dynamicTest("10", () -> simulateBufferedConsumption(0.5f, 1.0f, 0.1f, 0.0f, 0.05f, "Empty Buffer, Power shortage, multiple ticks to fill")),
dynamicTest("11", () -> simulateBufferedConsumption(0.0f, 1.0f, 0.1f, 0.5f, 0.5f, "Unchanged buffer with no power produced")),
dynamicTest("12", () -> simulateBufferedConsumption(1.0f, 1.0f, 0.1f, 1.0f, 1.0f, "Unchanged buffer when already full")),
dynamicTest("13", () -> simulateBufferedConsumption(0.2f, 1.0f, 0.5f, 0.5f, 0.6f, "Half buffer, power shortage")),
dynamicTest("14", () -> simulateBufferedConsumption(1.0f, 1.0f, 0.5f, 0.9f, 1.0f, "Buffer does not get exceeded")),
dynamicTest("15", () -> simulateBufferedConsumption(2.0f, 1.0f, 1.0f, 0.5f, 1.0f, "Half buffer, filled with excess"))
// Note: powerPerTick may not be 0 in any of the test cases. This would equal a "ticksToFill" of infinite.
// Note: Due to a fixed delta of 0.5, only half of what is defined here will in fact be produced/consumed. Keep this in mind when defining expectedSatisfaction!
dynamicTest("01", () -> simulateBufferedConsumption(0.0f, 0.0f, 0.1f, 0.0f, 0.0f, "Empty Buffer, No power anywhere")),
dynamicTest("02", () -> simulateBufferedConsumption(0.0f, 1.0f, 0.1f, 0.0f, 0.0f, "Empty Buffer, No power provided")),
dynamicTest("03", () -> simulateBufferedConsumption(1.0f, 0.0f, 0.1f, 0.0f, 0.0f, "Empty Buffer, No power requested")),
dynamicTest("04", () -> simulateBufferedConsumption(1.0f, 1.0f, 1.0f, 0.0f, 0.5f, "Empty Buffer, Stable Power, One tick to fill")),
dynamicTest("05", () -> simulateBufferedConsumption(2.0f, 1.0f, 2.0f, 0.0f, 1.0f, "Empty Buffer, Stable Power, One delta to fill")),
dynamicTest("06", () -> simulateBufferedConsumption(1.0f, 1.0f, 0.1f, 0.0f, 0.05f, "Empty Buffer, Stable Power, multiple ticks to fill")),
dynamicTest("07", () -> simulateBufferedConsumption(1.2f, 0.5f, 1.0f, 0.0f, 1.0f, "Empty Buffer, Power excess, one delta to fill")),
dynamicTest("08", () -> simulateBufferedConsumption(1.0f, 0.5f, 0.1f, 0.0f, 0.1f, "Empty Buffer, Power excess, multiple ticks to fill")),
dynamicTest("09", () -> simulateBufferedConsumption(1.0f, 1.0f, 2.0f, 0.0f, 0.5f, "Empty Buffer, Power shortage, one delta to fill")),
dynamicTest("10", () -> simulateBufferedConsumption(0.5f, 1.0f, 0.1f, 0.0f, 0.05f, "Empty Buffer, Power shortage, multiple ticks to fill")),
dynamicTest("11", () -> simulateBufferedConsumption(0.0f, 1.0f, 0.1f, 0.5f, 0.5f, "Unchanged buffer with no power produced")),
dynamicTest("12", () -> simulateBufferedConsumption(1.0f, 1.0f, 0.1f, 1.0f, 1.0f, "Unchanged buffer when already full")),
dynamicTest("13", () -> simulateBufferedConsumption(0.2f, 1.0f, 0.5f, 0.5f, 0.6f, "Half buffer, power shortage")),
dynamicTest("14", () -> simulateBufferedConsumption(1.0f, 1.0f, 0.5f, 0.9f, 1.0f, "Buffer does not get exceeded")),
dynamicTest("15", () -> simulateBufferedConsumption(2.0f, 1.0f, 1.0f, 0.5f, 1.0f, "Half buffer, filled with excess"))
};
}
void simulateBufferedConsumption(float producedPower, float maxBuffer, float powerConsumedPerTick, float initialSatisfaction, float expectedSatisfaction, String parameterDescription){
Tile producerTile = createFakeTile(0, 0, createFakeProducerBlock(producedPower));
producerTile.<PowerGenerator.GeneratorEntity>entity().productionEfficiency = 1f;
Tile bufferedConsumerTile = createFakeTile(0, 1, createFakeBufferedConsumer(maxBuffer, maxBuffer > 0.0f ? maxBuffer/powerConsumedPerTick : 1.0f));
Tile bufferedConsumerTile = createFakeTile(0, 1, createFakeBufferedConsumer(maxBuffer, maxBuffer > 0.0f ? maxBuffer / powerConsumedPerTick : 1.0f));
bufferedConsumerTile.entity.power.satisfaction = initialSatisfaction;
PowerGraph powerGraph = new PowerGraph();
@ -113,24 +116,26 @@ public class PowerTests extends PowerTestFixture{
assertEquals(expectedSatisfaction, bufferedConsumerTile.entity.power.satisfaction, Mathf.FLOAT_ROUNDING_ERROR, parameterDescription + ": Satisfaction of buffered consumer did not match");
}
/** Tests the satisfaction of a single direct consumer after a single update of the power graph which contains a single producer and a single battery.
* The used battery is created with a maximum capacity of 100 and receives ten power per tick.
/**
* Tests the satisfaction of a single direct consumer after a single update of the power graph which contains a single producer and a single battery.
* The used battery is created with a maximum capacity of 100 and receives ten power per tick.
*/
@TestFactory
DynamicTest[] batteryCapacityIsAsExpected(){
return new DynamicTest[]{
// Note: expectedBatteryCapacity is currently adjusted to a delta of 0.5! (FakeThreadHandler sets it to that)
dynamicTest("01", () -> simulateDirectConsumptionWithBattery(10.0f, 0.0f, 0.0f, 5.0f, 0.0f, "Empty battery, no consumer")),
dynamicTest("02", () -> simulateDirectConsumptionWithBattery(10.0f, 0.0f, 94.999f, 99.999f, 0.0f, "Battery almost full after update, no consumer")),
dynamicTest("03", () -> simulateDirectConsumptionWithBattery(10.0f, 0.0f, 100.0f, 100.0f, 0.0f, "Full battery, no consumer")),
dynamicTest("04", () -> simulateDirectConsumptionWithBattery(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, "No producer, no consumer, empty battery")),
dynamicTest("05", () -> simulateDirectConsumptionWithBattery(0.0f, 0.0f, 100.0f, 100.0f, 0.0f, "No producer, no consumer, full battery")),
dynamicTest("06", () -> simulateDirectConsumptionWithBattery(0.0f, 10.0f, 0.0f, 0.0f, 0.0f, "No producer, empty battery")),
dynamicTest("07", () -> simulateDirectConsumptionWithBattery(0.0f, 10.0f, 100.0f, 95.0f, 1.0f, "No producer, full battery")),
dynamicTest("08", () -> simulateDirectConsumptionWithBattery(0.0f, 10.0f, 2.5f, 0.0f, 0.5f, "No producer, low battery")),
dynamicTest("09", () -> simulateDirectConsumptionWithBattery(5.0f, 10.0f, 5.0f, 0.0f, 1.0f, "Producer + Battery = Consumed")),
// Note: expectedBatteryCapacity is currently adjusted to a delta of 0.5! (FakeThreadHandler sets it to that)
dynamicTest("01", () -> simulateDirectConsumptionWithBattery(10.0f, 0.0f, 0.0f, 5.0f, 0.0f, "Empty battery, no consumer")),
dynamicTest("02", () -> simulateDirectConsumptionWithBattery(10.0f, 0.0f, 94.999f, 99.999f, 0.0f, "Battery almost full after update, no consumer")),
dynamicTest("03", () -> simulateDirectConsumptionWithBattery(10.0f, 0.0f, 100.0f, 100.0f, 0.0f, "Full battery, no consumer")),
dynamicTest("04", () -> simulateDirectConsumptionWithBattery(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, "No producer, no consumer, empty battery")),
dynamicTest("05", () -> simulateDirectConsumptionWithBattery(0.0f, 0.0f, 100.0f, 100.0f, 0.0f, "No producer, no consumer, full battery")),
dynamicTest("06", () -> simulateDirectConsumptionWithBattery(0.0f, 10.0f, 0.0f, 0.0f, 0.0f, "No producer, empty battery")),
dynamicTest("07", () -> simulateDirectConsumptionWithBattery(0.0f, 10.0f, 100.0f, 95.0f, 1.0f, "No producer, full battery")),
dynamicTest("08", () -> simulateDirectConsumptionWithBattery(0.0f, 10.0f, 2.5f, 0.0f, 0.5f, "No producer, low battery")),
dynamicTest("09", () -> simulateDirectConsumptionWithBattery(5.0f, 10.0f, 5.0f, 0.0f, 1.0f, "Producer + Battery = Consumed")),
};
}
void simulateDirectConsumptionWithBattery(float producedPower, float requestedPower, float initialBatteryCapacity, float expectedBatteryCapacity, float expectedSatisfaction, String parameterDescription){
PowerGraph powerGraph = new PowerGraph();
@ -145,7 +150,7 @@ public class PowerTests extends PowerTestFixture{
powerGraph.add(directConsumerTile);
}
float maxCapacity = 100f;
Tile batteryTile = createFakeTile(0, 2, createFakeBattery(maxCapacity, 10 ));
Tile batteryTile = createFakeTile(0, 2, createFakeBattery(maxCapacity, 10));
batteryTile.entity.power.satisfaction = initialBatteryCapacity / maxCapacity;
powerGraph.add(batteryTile);