alexei.dolgolyov
2a0ea7b3a6
Persist named backtest-strategy presets so a staking config (bankroll, min-score, stake rule, flat/percent/Kelly params) can be saved, listed, loaded back into the form, and deleted. The per-run date range is not part of a preset. - Domain: SavedStrategy record (name trimmed + bounded to 80 chars, Create() factory) wrapping the pure BacktestStrategy. - Persistence: SavedStrategyEntity + config (TEXT decimals, unique case-insensitive NOCASE index on Name), repository, mapping, and a hand-trimmed AddSavedStrategies migration (additive — only the new table). Case-insensitive names mean save-by-name overwrites instead of creating near-duplicates. - Application: SaveStrategyUseCase (upsert by name, keeps Id+CreatedAt) + DeleteStrategyUseCase. - UI: presets panel on the Backtest page (load/save/delete) + service methods; fraction<->percent round-trip; en/ru resx. - Fix: pin Sports.Code as ValueGeneratedNever — it is the bookmaker's natural sport id, not an autoincrement surrogate. Corrects long-standing model-snapshot drift; the snapshot is regenerated to match the DB. - 25 tests across all four layers: domain validation, real-SQLite round-trip incl. case-insensitive lookup/uniqueness, the upsert use case, and the service percent mapping.
26 lines
802 B
C#
26 lines
802 B
C#
using Marathon.Application.Abstractions;
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using Marathon.Application.UseCases;
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using Microsoft.Extensions.Logging.Abstractions;
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using NSubstitute;
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namespace Marathon.Application.Tests.UseCases;
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public sealed class DeleteStrategyUseCaseTests
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{
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private readonly ISavedStrategyRepository _repo = Substitute.For<ISavedStrategyRepository>();
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private DeleteStrategyUseCase CreateSut() =>
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new(_repo, NullLogger<DeleteStrategyUseCase>.Instance);
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[Fact]
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public async Task Delegates_Delete_Then_SaveChanges()
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{
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var id = Guid.NewGuid();
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await CreateSut().ExecuteAsync(id, CancellationToken.None);
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await _repo.Received(1).DeleteAsync(id, Arg.Any<CancellationToken>());
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await _repo.Received(1).SaveChangesAsync(Arg.Any<CancellationToken>());
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}
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}
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