56 lines
2.4 KiB
Dart
56 lines
2.4 KiB
Dart
import 'package:cpd_2022_energy/provider/energy_model.dart';
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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EnergyModel model = EnergyModel();
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const double heightStart = 50.0;
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const double heightEnd = 10.0;
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const double velocityStart = 0.0;
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const double velocityEnd = 40.0;
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const double weight = 777.0;
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group('Test Energy Model', () {
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test('Set Values', () {
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model.heightStart = heightStart;
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model.heightEnd = heightEnd;
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model.velocityStart = velocityStart;
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model.velocityEnd = velocityEnd;
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model.weight = weight;
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expect(heightStart, model.heightStart);
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expect(heightEnd, model.heightEnd);
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expect(velocityStart, model.velocityStart);
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expect(velocityEnd, model.velocityEnd);
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expect(weight, model.weight);
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});
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test('Calculate Potential Energy', () {
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expect(double.parse(model.calcPotentialEnergy(model.weight, model.weightForce, model.heightStart).toStringAsFixed(2)), 381118.5);
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expect(double.parse(model.calcPotentialEnergy(model.weight, model.weightForce, model.heightEnd).toStringAsFixed(2)), 76223.70);
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});
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test('Calculate Potential Energy between two point in Joule', () {
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expect(double.parse(model.calcPotentialEnergyBetweenTwoPointsInJoule(model.heightStart, model.heightEnd, model.weight).toStringAsFixed(2)), 304894.8);
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});
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test('Calculate Kinetic Energy', () {
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expect(double.parse(model.calcKineticEnergy(model.weight, model.velocityStart).toStringAsFixed(2)), 0);
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expect(double.parse(model.calcKineticEnergy(model.weight, model.velocityEnd).toStringAsFixed(2)), 621600.0);
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});
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test('Calculate Kinetic Energy between two points in Joule', () {
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expect(double.parse(model.calcKineticEnergyBetweenTwoPointsInJoule(model.velocityStart, model.velocityEnd, model.weight).toStringAsFixed(2)), 621600.0);
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});
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test('Calculate total energy in Kilo Joule', () {
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model.calcTotalEnergyInKiloJoule();
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expect(double.parse(model.totalEnergy.toStringAsFixed(2)), 926.49);
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});
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test('Calculate amount of boiling water', () {
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model.calcBoilingWaterAmount();
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expect(double.parse(model.boilingWaterAmount.toStringAsFixed(2)), 2.77);
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});
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test('Calculate amount of annealing iron', () {
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model.calcIronAnnealingAmount();
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expect(double.parse(model.annealingIronAmount.toStringAsFixed(2)), 3.07);
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});
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});
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}
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