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Add grid changing function

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This commit is contained in:
Marty Oehme 2018-08-27 19:55:30 +02:00
parent 5e8f83cf8a
commit 9886f13d69
2 changed files with 39 additions and 15 deletions
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8
lib/service/configuration_service.dart
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@ -1,3 +1,5 @@
import 'dart:math';
import 'package:rules_of_living/service/engine_service.dart'; import 'package:rules_of_living/service/engine_service.dart';
class ConfigurationService { class ConfigurationService {
@ -26,4 +28,10 @@ class ConfigurationService {
void toggleGrid() { void toggleGrid() {
showGrid = !showGrid; showGrid = !showGrid;
} }
void setGridSize({int x, int y}) {
x = x ?? engineService.engine.gridSize.x;
y = y ?? engineService.engine.gridSize.y;
engineService.engine.gridSize = Point(x, y);
}
} }

44
test/service/configuration_service_test.dart
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@ -1,30 +1,46 @@
import 'dart:math';
import 'package:rules_of_living/src/Engine.dart'; import 'package:rules_of_living/src/Engine.dart';
@TestOn('browser') @TestOn('browser')
import 'package:test/test.dart'; import 'package:test/test.dart';
import 'package:rules_of_living/service/configuration_service.dart'; import 'package:rules_of_living/service/configuration_service.dart';
import 'package:rules_of_living/service/engine_service.dart'; import 'package:rules_of_living/service/engine_service.dart';
import 'package:mockito/mockito.dart'; import 'package:mockito/mockito.dart';
class MockEngine extends Mock implements Engine {} class MockEngine extends Mock implements Engine {}
class MockEngineService extends Mock implements EngineService {
MockEngine _engine = MockEngine();
@override
Engine get engine => _engine;
}
void main() { void main() {
group("simulation speed", () { ConfigurationService sut;
ConfigurationService sut; EngineService engineService;
MockEngineService mes; MockEngine me;
setUp(() { setUp(() {
mes = MockEngineService(); me = MockEngine();
sut = ConfigurationService(mes); engineService = EngineService();
}); engineService.getEngine(me);
sut = ConfigurationService(engineService);
});
group("simulation speed", () {
test("speed changes propagate to engine", () { test("speed changes propagate to engine", () {
sut.simSpeed = 312; sut.simSpeed = 312;
verify(mes.engine.stepsPerSecond=312); verify(me.stepsPerSecond = 312);
});
});
group("grid size", () {
test("grid changes are sent to engine", () {
sut.setGridSize(x: 512, y: 388);
verify(me.gridSize = Point(512, 388));
});
test("grid can be changed solely on x axis", () {
when(me.gridSize).thenReturn(Point(100, 100));
sut.setGridSize(x: 555);
verify(me.gridSize = Point(555, 100));
});
test("grid can be changed solely on y axis", () {
when(me.gridSize).thenReturn(Point(100, 100));
sut.setGridSize(y: 556);
verify(me.gridSize = Point(100, 556));
}); });
}); });
} }