76 lines
2.3 KiB
Dart
76 lines
2.3 KiB
Dart
import 'package:block_seasons/services/ad_frequency_policy.dart';
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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final t0 = DateTime(2026, 1, 1, 12, 0, 0);
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AdFrequencyPolicy primed() {
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// Past the 5-stage protection and the 3-stage gap, last ad long ago.
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final p = AdFrequencyPolicy();
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for (var i = 0; i < 6; i++) {
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p.onRoundStart();
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p.onStageCompleted();
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}
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return p;
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}
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test('first 5 stages are protected from interstitials', () {
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final p = AdFrequencyPolicy();
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for (var i = 0; i < 5; i++) {
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p.onRoundStart();
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p.onStageCompleted();
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expect(p.canShowInterstitial(t0), isFalse, reason: 'stage ${i + 1}');
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}
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// 6th completed stage clears protection.
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p.onRoundStart();
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p.onStageCompleted();
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expect(p.canShowInterstitial(t0), isTrue);
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});
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test('needs >=3 stages since the last interstitial', () {
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final p = primed();
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expect(p.canShowInterstitial(t0), isTrue);
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p.onInterstitialShown(t0);
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final later = t0.add(const Duration(seconds: 120));
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// Only 2 stages since: still blocked even though time elapsed.
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p.onRoundStart();
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p.onStageCompleted();
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p.onRoundStart();
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p.onStageCompleted();
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expect(p.canShowInterstitial(later), isFalse);
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// 3rd stage opens the gate.
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p.onRoundStart();
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p.onStageCompleted();
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expect(p.canShowInterstitial(later), isTrue);
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});
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test('needs >=90s since the last interstitial', () {
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final p = primed();
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p.onInterstitialShown(t0);
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for (var i = 0; i < 3; i++) {
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p.onRoundStart();
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p.onStageCompleted();
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}
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expect(p.canShowInterstitial(t0.add(const Duration(seconds: 89))), isFalse);
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expect(p.canShowInterstitial(t0.add(const Duration(seconds: 90))), isTrue);
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});
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test('a rewarded watched this round blocks the interstitial', () {
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final p = primed();
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expect(p.canShowInterstitial(t0), isTrue);
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p.onRewardedShown();
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expect(p.canShowInterstitial(t0), isFalse);
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// Next round clears it.
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p.onRoundStart();
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p.onStageCompleted();
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expect(p.canShowInterstitial(t0), isTrue);
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});
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test('showing an interstitial resets the stage counter', () {
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final p = primed();
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p.onInterstitialShown(t0);
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final later = t0.add(const Duration(seconds: 200));
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expect(p.canShowInterstitial(later), isFalse); // 0 stages since
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});
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}
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