81 lines
2.4 KiB
Dart
81 lines
2.4 KiB
Dart
import "package:dartamp/src/player/eq_presets.dart";
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import "package:flutter_test/flutter_test.dart";
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import "package:shared_preferences/shared_preferences.dart";
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void main() {
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TestWidgetsFlutterBinding.ensureInitialized();
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setUp(() {
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SharedPreferences.setMockInitialValues({});
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});
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test("first load seeds the 18 built-in presets", () async {
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final presets = await EqPresets.load();
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expect(presets.length, 18);
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expect(presets["Classical"], isNotNull);
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expect(presets["Flat"]!.bands, everyElement(31));
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});
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test("save adds a new preset", () async {
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await EqPresets.save(
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const EqPreset(
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name: "My mix",
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preamp: 40,
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bands: [35, 36, 37, 38, 39, 40, 41, 42, 43, 44],
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),
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);
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final presets = await EqPresets.load();
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expect(presets.length, 19);
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expect(presets["My mix"]!.preamp, 40);
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expect(presets["My mix"]!.bands, [35, 36, 37, 38, 39, 40, 41, 42, 43, 44]);
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});
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test("save overwrites an existing preset case-insensitively", () async {
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await EqPresets.save(
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const EqPreset(
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name: "rock",
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preamp: 50,
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bands: [50, 50, 50, 50, 50, 50, 50, 50, 50, 50],
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),
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);
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final presets = await EqPresets.load();
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expect(presets.length, 18);
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expect(presets["Rock"]!.preamp, 50);
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});
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test("remove deletes by name case-insensitively", () async {
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await EqPresets.remove("flat");
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final presets = await EqPresets.load();
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expect(presets.containsKey("Flat"), isFalse);
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expect(presets.length, 17);
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});
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test(
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"byName matches case-insensitively and misses missing presets",
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() async {
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final found = await EqPresets.byName("POP");
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expect(found, isNotNull);
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expect(found!.name, "Pop");
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expect(await EqPresets.byName("Nope"), isNull);
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},
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);
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test("last preset round-trips", () async {
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expect(await EqPresets.lastPreset(), isNull);
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await EqPresets.setLastPreset("Classical");
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expect(await EqPresets.lastPreset(), "Classical");
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});
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test("malformed stored data falls back to the built-ins", () async {
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SharedPreferences.setMockInitialValues({"winamp.eq_presets": "{oops"});
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final presets = await EqPresets.load();
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expect(presets.length, 18);
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});
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test("defaultPreset is the neutral reset", () {
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expect(EqPresets.defaultPreset.preamp, 31);
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expect(EqPresets.defaultPreset.bands, everyElement(31));
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expect(EqPresets.defaultPreset.name, "Default");
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});
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}
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