Academic-Affairs-System/tests/Jiaowu.Api.Tests/StudentProfileControllerTests.cs

using Jiaowu.Api.Controllers;
using Jiaowu.Api.Domain.Academic;
using Jiaowu.Api.Domain.Identity;
using Jiaowu.Api.Infrastructure.Auth;
using Jiaowu.Api.Infrastructure.Caching;
using Jiaowu.Api.Infrastructure.Persistence;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;

namespace Jiaowu.Api.Tests;

public sealed class StudentProfileControllerTests
{
    [Fact]
    public async Task Student_can_update_profile_without_changing_identity_or_registration()
    {
        await using var connection = new SqliteConnection("Data Source=:memory:");
        await connection.OpenAsync();
        var options = new DbContextOptionsBuilder<AppDbContext>()
            .UseSqlite(connection)
            .Options;
        await using var db = new AppDbContext(options);
        await db.Database.EnsureCreatedAsync();

        var user = new ApplicationUser
        {
            Id = Guid.NewGuid(),
            UserName = "2026001",
            NormalizedUserName = "2026001",
            DisplayName = "原姓名"
        };
        var college = new College { Code = "CS", Name = "计算机学院" };
        var major = new Major
        {
            Code = "080901",
            Name = "计算机科学与技术",
            CollegeId = college.Id,
            DegreeType = "工学学士"
        };
        var administrativeClass = new AdministrativeClass
        {
            Code = "CS2026-01",
            Name = "计科 2026-1 班",
            MajorId = major.Id,
            Grade = 2026
        };
        var student = new Student
        {
            StudentNumber = "2026001",
            Name = "原姓名",
            UserId = user.Id,
            AdministrativeClassId = administrativeClass.Id,
            EnrollmentYear = 2026,
            EnrollmentDate = new DateOnly(2026, 9, 1),
            Status = StudentStatus.Active
        };
        db.AddRange(user, college);
        await db.SaveChangesAsync();
        db.Add(major);
        await db.SaveChangesAsync();
        db.Add(administrativeClass);
        await db.SaveChangesAsync();
        db.Add(student);
        await db.SaveChangesAsync();

        var controller = new StudentProfileController(
            db,
            new StudentDataScope(user.Id),
            new NoOpCache());
        var request = new StudentProfileUpdateRequest(
            Gender.Female,
            new DateOnly(2008, 3, 12),
            " Alice ",
            "370000000000000000",
            "中国",
            "汉族",
            "共青团员",
            "山东济南",
            "户籍地址",
            "现住地址",
            "250000",
            "13800000000",
            "student@example.edu.cn",
            "123456",
            "alice-wechat",
            "家长",
            "母亲",
            "13900000000",
            "听力支持, 走读",
            "上课时需要靠前座位",
            "个人简介");

        Assert.IsType<NoContentResult>(await controller.Update(
            request,
            CancellationToken.None));

        db.ChangeTracker.Clear();
        var updated = await db.Students.SingleAsync();
        Assert.Equal("2026001", updated.StudentNumber);
        Assert.Equal("原姓名", updated.Name);
        Assert.Equal(administrativeClass.Id, updated.AdministrativeClassId);
        Assert.Equal(StudentStatus.Active, updated.Status);
        Assert.Equal("Alice", updated.EnglishName);
        Assert.Equal("13800000000", updated.Phone);
        Assert.Equal("听力支持, 走读", updated.SpecialTags);
        Assert.Equal("上课时需要靠前座位", updated.SpecialNeeds);
    }

    [Fact]
    public async Task Missing_linked_student_returns_not_found()
    {
        await using var connection = new SqliteConnection("Data Source=:memory:");
        await connection.OpenAsync();
        var options = new DbContextOptionsBuilder<AppDbContext>()
            .UseSqlite(connection)
            .Options;
        await using var db = new AppDbContext(options);
        await db.Database.EnsureCreatedAsync();
        var controller = new StudentProfileController(
            db,
            new StudentDataScope(Guid.NewGuid()),
            new NoOpCache());

        var result = await controller.Get(CancellationToken.None);

        Assert.IsType<NotFoundResult>(result.Result);
    }

    private sealed class NoOpCache : IAppCache
    {
        public Task<T> GetOrCreateAsync<T>(
            string key,
            Func<CancellationToken, Task<T>> factory,
            AppCacheProfile profile,
            IReadOnlyCollection<string> tags,
            CancellationToken cancellationToken) => factory(cancellationToken);

        public ValueTask RemoveByTagAsync(
            string tag,
            CancellationToken cancellationToken = default) => ValueTask.CompletedTask;
    }

    private sealed class StudentDataScope(Guid userId) : ICurrentUserDataScope
    {
        public CurrentUserScope Current { get; } = new(
            userId,
            "测试学生",
            null,
            DataScope.Self,
            new HashSet<string>([SystemRoles.Student]));
    }
}