90 lines
2.5 KiB
Dart
90 lines
2.5 KiB
Dart
import 'package:cyberhybridhub_server/question_source_mix.dart';
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import 'package:cyberhybridhub_server/questions_db.dart';
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import 'package:test/test.dart';
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void main() {
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group('QuestionSourceMix.pickNextSourceId', () {
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test('picks highest share when nothing delivered yet', () {
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expect(
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QuestionSourceMix.pickNextSourceId(
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effectiveMixPercent: <String, int>{
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'market_history': 70,
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'spelling': 30,
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},
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deliveredCounts: <String, int>{},
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),
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'market_history',
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);
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});
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test('picks spelling when market is ahead of target mix', () {
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expect(
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QuestionSourceMix.pickNextSourceId(
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effectiveMixPercent: <String, int>{
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'market_history': 50,
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'spelling': 50,
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},
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deliveredCounts: <String, int>{
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'market_history': 4,
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'spelling': 0,
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},
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),
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'spelling',
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);
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});
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test('picks market when spelling is ahead of target mix', () {
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expect(
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QuestionSourceMix.pickNextSourceId(
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effectiveMixPercent: <String, int>{
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'market_history': 70,
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'spelling': 30,
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},
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deliveredCounts: <String, int>{
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'market_history': 1,
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'spelling': 3,
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},
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),
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'market_history',
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);
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});
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});
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group('QuestionSourceMix.orderUnansweredByPreferredSource', () {
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test('puts preferred source first preserving FIFO within source', () {
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final List<Map<String, dynamic>> ordered =
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QuestionSourceMix.orderUnansweredByPreferredSource(
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<Map<String, dynamic>>[
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<String, dynamic>{
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'id': 'm1',
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'sourceTag': 'market_history:prospective',
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'createdAt': '2026-01-01T00:00:00Z',
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},
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<String, dynamic>{
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'id': 's1',
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'sourceTag': 'spelling:word_quiz',
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'pipelineKey': 'spelling',
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'createdAt': '2026-01-02T00:00:00Z',
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},
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<String, dynamic>{
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'id': 'm2',
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'sourceTag': 'market_history:prospective',
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'createdAt': '2026-01-03T00:00:00Z',
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},
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],
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preferredSourceId: 'spelling',
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);
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expect(ordered.map((Map<String, dynamic> r) => r['id']).toList(), <String>[
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's1',
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'm1',
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'm2',
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]);
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expect(
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QuestionsDb.resolveSourceId(ordered.first),
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'spelling',
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);
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});
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});
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}
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