Chris Chen
61 lines
2.3 KiB
C#
61 lines
2.3 KiB
C#
using System.Security.Claims;
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using Microsoft.AspNetCore.Http;
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using Microsoft.EntityFrameworkCore;
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using Moq;
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using ROLAC.API.Data;
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using ROLAC.API.Data.Interceptors;
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using ROLAC.API.Services;
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using Xunit;
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namespace ROLAC.API.Tests.Services;
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public class MealAttendanceServiceTests
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{
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// MealAttendance is auditable, so the InMemory provider requires CreatedBy/UpdatedBy
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// to be set before insert. Wire in the AuditSaveChangesInterceptor (as the other
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// service tests do) so those columns are stamped automatically on SaveChanges.
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private static AppDbContext BuildDb()
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{
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var claims = new[] { new Claim(ClaimTypes.NameIdentifier, "test-user") };
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var ctx = new DefaultHttpContext { User = new(new ClaimsIdentity(claims)) };
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var mock = new Mock<IHttpContextAccessor>();
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mock.Setup(x => x.HttpContext).Returns(ctx);
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return new AppDbContext(new DbContextOptionsBuilder<AppDbContext>()
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.UseInMemoryDatabase(Guid.NewGuid().ToString())
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.AddInterceptors(new AuditSaveChangesInterceptor(
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new ROLAC.API.Services.Logging.CurrentUserAccessor(mock.Object))).Options);
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}
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[Fact]
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public async Task SetCountsAsync_CreatesRowWhenMissing_AndReturnsTotals()
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{
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using var db = BuildDb();
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var svc = new MealAttendanceService(db);
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var date = new DateOnly(2026, 5, 31);
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var result = await svc.SetCountsAsync(date, adult: 40, youth: 12, kid: 8);
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Assert.Equal("2026-05-31", result.Date);
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Assert.Equal(40, result.Adult);
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Assert.Equal(12, result.Youth);
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Assert.Equal(8, result.Kid);
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Assert.Single(db.MealAttendances.Where(a => a.AttendanceDate == date));
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}
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[Fact]
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public async Task SetCountsAsync_OverwritesExistingRow_AndClampsNegativesToZero()
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{
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using var db = BuildDb();
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var svc = new MealAttendanceService(db);
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var date = new DateOnly(2026, 5, 31);
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await svc.SetCountsAsync(date, 40, 12, 8);
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var result = await svc.SetCountsAsync(date, adult: 50, youth: -3, kid: 0);
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Assert.Equal(50, result.Adult);
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Assert.Equal(0, result.Youth); // negative clamped to zero
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Assert.Equal(0, result.Kid);
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Assert.Single(db.MealAttendances.Where(a => a.AttendanceDate == date)); // still one row
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}
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}
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