375 lines
15 KiB
C#
375 lines
15 KiB
C#
using ClosedXML.Excel;
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using Jiaowu.Api.Contracts;
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using Jiaowu.Api.Controllers;
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using Jiaowu.Api.Domain.Academic;
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using Jiaowu.Api.Domain.Identity;
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using Jiaowu.Api.Domain.System;
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using Jiaowu.Api.Infrastructure.Auth;
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using Jiaowu.Api.Infrastructure.Caching;
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using Jiaowu.Api.Infrastructure.Grades;
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using Jiaowu.Api.Infrastructure.Persistence;
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using Microsoft.AspNetCore.Identity;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.Data.Sqlite;
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using Microsoft.EntityFrameworkCore;
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namespace Jiaowu.Api.Tests;
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public sealed class GradesPaginationTests
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{
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[Fact]
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public async Task GradeTasksAndStudentRecords_AreReturnedByPage()
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{
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await using var connection = new SqliteConnection("Data Source=:memory:");
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await connection.OpenAsync();
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await using var db = new AppDbContext(
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new DbContextOptionsBuilder<AppDbContext>()
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.UseSqlite(connection)
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.Options);
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await db.Database.EnsureCreatedAsync();
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var college = new College { Code = "CS", Name = "计算机学院" };
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var major = new Major
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{
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Code = "080901",
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Name = "计算机科学与技术",
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CollegeId = college.Id,
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DegreeType = "工学学士"
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};
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var administrativeClass = new AdministrativeClass
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{
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Code = "CS2026-01",
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Name = "计科 2026-1 班",
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MajorId = major.Id,
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Grade = 2026
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};
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var course = new Course
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{
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Code = "CS101",
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Name = "程序设计基础",
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CollegeId = college.Id,
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Credits = 4,
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TotalHours = 64,
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LectureHours = 48,
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PracticeHours = 16,
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Nature = CourseNature.MajorRequired,
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AssessmentMethod = AssessmentMethod.Examination
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};
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var term = new AcademicTerm
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{
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Code = "2026-1",
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Name = "2026—2027 学年第一学期",
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AcademicYear = "2026-2027",
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Season = TermSeason.Autumn,
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StartDate = new DateOnly(2026, 9, 1),
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EndDate = new DateOnly(2027, 1, 20)
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};
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var tasks = Enumerable.Range(1, 11)
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.Select(number => new TeachingTask
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{
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TaskNumber = $"2026-1-CS101-{number:00}",
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Name = $"程序设计基础教学班 {number}",
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AcademicTermId = term.Id,
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CourseId = course.Id,
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Capacity = 60,
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Status = TeachingTaskStatus.Published
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})
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.ToList();
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var students = Enumerable.Range(1, 11)
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.Select(number => new Student
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{
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StudentNumber = $"202601{number:000}",
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Name = $"学生 {number}",
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AdministrativeClassId = administrativeClass.Id,
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EnrollmentYear = 2026,
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EnrollmentDate = new DateOnly(2026, 9, 1)
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})
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.ToList();
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var sheet = new GradeSheet
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{
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TeachingTaskId = tasks[0].Id,
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RegularWeight = 20,
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FinalWeight = 60,
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Items =
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[
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new GradeItem { Name = "实验", Weight = 20, SortOrder = 0 }
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],
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Records = students.Select(student => new GradeRecord
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{
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StudentId = student.Id
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}).ToList()
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};
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db.AddRange(college, major, administrativeClass, course, term);
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db.AddRange(tasks);
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db.AddRange(students);
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db.Add(sheet);
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await db.SaveChangesAsync();
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var controller = new GradesController(db, new AllScope());
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var listResult = await controller.GetSheets(
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term.Id,
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null,
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null,
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1,
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10,
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CancellationToken.None);
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var listOk = Assert.IsType<OkObjectResult>(listResult);
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var page = Assert.IsType<PagedResult<object>>(listOk.Value);
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Assert.Equal(11, page.Total);
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Assert.Equal(10, page.Items.Count);
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var firstDetail = Assert.IsType<OkObjectResult>(await controller.GetSheet(
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sheet.Id,
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1,
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10,
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null,
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CancellationToken.None));
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var firstSheet = firstDetail.Value!.GetType().GetProperty("Sheet")!
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.GetValue(firstDetail.Value)!;
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Assert.Equal(11, ReadInt(firstSheet, "RecordTotal"));
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Assert.Equal(10, ReadItems(firstSheet, "Records").Count);
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var secondDetail = Assert.IsType<OkObjectResult>(await controller.GetSheet(
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sheet.Id,
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2,
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10,
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null,
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CancellationToken.None));
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var secondSheet = secondDetail.Value!.GetType().GetProperty("Sheet")!
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.GetValue(secondDetail.Value)!;
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Assert.Single(ReadItems(secondSheet, "Records"));
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var templateResult = Assert.IsType<FileContentResult>(
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await controller.DownloadTemplate(sheet.Id, CancellationToken.None));
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using var stream = new MemoryStream(templateResult.FileContents);
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using var workbook = new XLWorkbook(stream);
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var worksheet = workbook.Worksheet("成绩导入");
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Assert.Equal(
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["学号", "姓名", "班级", "平时成绩", "实验", "期末成绩", "总分（自动计算）", "考试状态", "备注"],
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worksheet.Row(1).CellsUsed().Select(cell => cell.GetString()));
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Assert.Contains("D2*20/100", worksheet.Cell("G2").FormulaA1);
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Assert.Contains("E2*20/100", worksheet.Cell("G2").FormulaA1);
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Assert.Contains("F2*60/100", worksheet.Cell("G2").FormulaA1);
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}
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[Fact]
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public async Task SubmittingCourseGradeSheet_LoadsCourseForNotificationAndReturnsSuccess()
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{
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await using var connection = new SqliteConnection("Data Source=:memory:");
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await connection.OpenAsync();
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await using var db = new AppDbContext(
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new DbContextOptionsBuilder<AppDbContext>()
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.UseSqlite(connection)
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.Options);
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await db.Database.EnsureCreatedAsync();
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var college = new College { Code = "CS", Name = "计算机学院" };
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var collegeAdminRole = new ApplicationRole
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{
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Id = Guid.NewGuid(),
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Name = SystemRoles.CollegeAdmin,
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NormalizedName = SystemRoles.CollegeAdmin.ToUpperInvariant()
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};
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var collegeAdmin = new ApplicationUser
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{
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Id = Guid.NewGuid(),
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UserName = "college-admin",
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NormalizedUserName = "COLLEGE-ADMIN",
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DisplayName = "学院管理员",
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CollegeId = college.Id
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};
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var major = new Major
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{
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Code = "080901",
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Name = "计算机科学与技术",
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CollegeId = college.Id,
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DegreeType = "工学学士"
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};
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var administrativeClass = new AdministrativeClass
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{
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Code = "CS2026-01",
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Name = "计科 2026-1 班",
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MajorId = major.Id,
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Grade = 2026
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};
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var term = new AcademicTerm
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{
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Code = "2026-1",
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Name = "2026—2027 学年第一学期",
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AcademicYear = "2026-2027",
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Season = TermSeason.Autumn,
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StartDate = new DateOnly(2026, 9, 1),
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EndDate = new DateOnly(2027, 1, 20)
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};
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var course = new Course
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{
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Code = "CS101",
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Name = "程序设计基础",
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CollegeId = college.Id,
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Credits = 4,
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TotalHours = 64,
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LectureHours = 48,
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PracticeHours = 16,
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Nature = CourseNature.MajorRequired,
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AssessmentMethod = AssessmentMethod.Examination
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};
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var task = new TeachingTask
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{
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TaskNumber = "2026-1-CS101-01",
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Name = "程序设计基础教学班",
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AcademicTermId = term.Id,
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CourseId = course.Id,
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Capacity = 60,
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Status = TeachingTaskStatus.Published
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};
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var student = new Student
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{
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StudentNumber = "202601001",
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Name = "学生 1",
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AdministrativeClassId = administrativeClass.Id,
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EnrollmentYear = 2026,
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EnrollmentDate = new DateOnly(2026, 9, 1)
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};
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var sheet = new GradeSheet
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{
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TeachingTaskId = task.Id,
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RegularWeight = 40,
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FinalWeight = 60,
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Records =
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[
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new GradeRecord
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{
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StudentId = student.Id,
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RegularScore = 80,
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FinalScore = 90
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}
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]
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};
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db.AddRange(
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college,
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collegeAdminRole,
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collegeAdmin,
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new IdentityUserRole<Guid>
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{
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UserId = collegeAdmin.Id,
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RoleId = collegeAdminRole.Id
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},
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major,
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administrativeClass,
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term,
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course,
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task,
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student,
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sheet);
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await db.SaveChangesAsync();
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db.ChangeTracker.Clear();
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var result = await new GradesController(db, new AllScope()).Submit(
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sheet.Id,
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CancellationToken.None);
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Assert.IsType<NoContentResult>(result);
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Assert.Equal(
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GradeSheetStatus.Submitted,
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await db.GradeSheets.Where(x => x.Id == sheet.Id)
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.Select(x => x.Status)
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.SingleAsync());
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Assert.Equal(
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$"/grades?sheetId={sheet.Id}",
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await db.Notifications.Where(x => x.Title == "成绩单待审核")
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.Select(x => x.LinkUrl)
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.SingleAsync());
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var approvedSheet = await db.GradeSheets.SingleAsync(x => x.Id == sheet.Id);
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approvedSheet.Status = GradeSheetStatus.Approved;
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await db.SaveChangesAsync();
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var publishResult = await new GradesController(db, new AllScope()).Publish(
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sheet.Id,
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CancellationToken.None);
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Assert.IsType<NoContentResult>(publishResult);
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Assert.Empty(await db.CourseGradeStatisticsRefreshJobs.ToListAsync());
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Assert.Empty(await db.BackgroundJobOutboxMessages.ToListAsync());
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}
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[Fact]
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public async Task StudentAcademicOverview_UsesAllPublishedGradesAndRanksPeers()
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{
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await using var connection = new SqliteConnection("Data Source=:memory:");
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await connection.OpenAsync();
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await using var db = new AppDbContext(
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new DbContextOptionsBuilder<AppDbContext>().UseSqlite(connection).Options);
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await db.Database.EnsureCreatedAsync();
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var college = new College { Code = "CS", Name = "计算机学院" };
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var major = new Major { Code = "080901", Name = "计算机科学与技术", CollegeId = college.Id, DegreeType = "工学学士" };
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var administrativeClass = new AdministrativeClass { Code = "CS2026-01", Name = "计科 2026-1 班", MajorId = major.Id, Grade = 2026 };
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var course = new Course { Code = "CS101", Name = "程序设计基础", CollegeId = college.Id, Credits = 4, TotalHours = 64, LectureHours = 48, PracticeHours = 16, Nature = CourseNature.MajorRequired, AssessmentMethod = AssessmentMethod.Examination };
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var term = new AcademicTerm { Code = "2026-1", Name = "2026—2027 学年第一学期", AcademicYear = "2026-2027", Season = TermSeason.Autumn, StartDate = new DateOnly(2026, 9, 1), EndDate = new DateOnly(2027, 1, 20) };
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var userId = Guid.NewGuid();
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var user = new ApplicationUser { Id = userId, UserName = "202601001", DisplayName = "学生 1" };
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var student = new Student { StudentNumber = "202601001", Name = "学生 1", UserId = userId, AdministrativeClassId = administrativeClass.Id, EnrollmentYear = 2026, EnrollmentDate = new DateOnly(2026, 9, 1) };
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var peer = new Student { StudentNumber = "202601002", Name = "学生 2", AdministrativeClassId = administrativeClass.Id, EnrollmentYear = 2026, EnrollmentDate = new DateOnly(2026, 9, 1) };
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var task = new TeachingTask { TaskNumber = "2026-1-CS101-01", Name = "程序设计基础教学班", AcademicTermId = term.Id, CourseId = course.Id, Capacity = 60, Status = TeachingTaskStatus.Closed };
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var sheet = new GradeSheet
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{
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TeachingTaskId = task.Id,
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Status = GradeSheetStatus.Published,
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RegularWeight = 40,
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FinalWeight = 60,
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Records =
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[
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new GradeRecord { StudentId = student.Id, TotalScore = 80, GradePoint = 3.0m },
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new GradeRecord { StudentId = peer.Id, TotalScore = 90, GradePoint = 4.0m }
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]
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};
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db.AddRange(college, major, administrativeClass, course, term, user, student, peer, task, sheet);
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await db.SaveChangesAsync();
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await new StudentAcademicStatisticsService(db, NoOpAppCache.Instance)
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.RefreshForGradeSheetAsync(sheet.Id, CancellationToken.None);
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var result = Assert.IsType<OkObjectResult>(await new GradesController(
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db,
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new StudentScope(userId)).GetStudentAcademicOverview(CancellationToken.None));
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var metrics = result.Value!.GetType().GetProperty("Metrics")!.GetValue(result.Value)!;
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var gpa = metrics.GetType().GetProperty("Gpa")!.GetValue(metrics)!;
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var classRank = gpa.GetType().GetProperty("ClassRank")!.GetValue(gpa)!;
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var trend = ((System.Collections.IEnumerable)result.Value.GetType()
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.GetProperty("TermTrend")!.GetValue(result.Value)!).Cast<object>().ToList();
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Assert.Equal(3.0m, gpa.GetType().GetProperty("Value")!.GetValue(gpa));
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Assert.Equal(2, classRank.GetType().GetProperty("Rank")!.GetValue(classRank));
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Assert.Equal(2, classRank.GetType().GetProperty("PeerCount")!.GetValue(classRank));
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var firstTerm = Assert.Single(trend);
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Assert.Equal("2026—2027 学年第一学期", firstTerm.GetType().GetProperty("TermName")!.GetValue(firstTerm));
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Assert.Equal(3.0m, firstTerm.GetType().GetProperty("Gpa")!.GetValue(firstTerm));
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}
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private static int ReadInt(object value, string property) =>
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(int)value.GetType().GetProperty(property)!.GetValue(value)!;
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private static List<object> ReadItems(object value, string property) =>
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((System.Collections.IEnumerable)value.GetType().GetProperty(property)!
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.GetValue(value)!).Cast<object>().ToList();
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private sealed class AllScope : ICurrentUserDataScope
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{
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public CurrentUserScope Current { get; } = new(
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Guid.NewGuid(),
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"测试管理员",
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null,
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DataScope.All,
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new HashSet<string>([SystemRoles.SuperAdmin]));
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}
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private sealed class StudentScope(Guid userId) : ICurrentUserDataScope
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{
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public CurrentUserScope Current { get; } = new(
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userId,
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"测试学生",
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null,
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DataScope.Self,
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new HashSet<string>([SystemRoles.Student]));
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}
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}
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