427 lines
14 KiB
C#
427 lines
14 KiB
C#
using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Logging;
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using MiAssessment.Admin.Business.Data;
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using MiAssessment.Admin.Business.Entities;
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using MiAssessment.Admin.Business.Models;
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using MiAssessment.Admin.Business.Models.AssessmentRecord;
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using MiAssessment.Admin.Business.Models.Common;
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using MiAssessment.Admin.Business.Services;
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using Moq;
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using Xunit;
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namespace MiAssessment.Tests.Admin;
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/// <summary>
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/// 测评记录服务单元测试
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/// 验证测评记录服务的边界条件和错误处理
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/// </summary>
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public class AssessmentRecordServiceTests
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{
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private readonly Mock<ILogger<AssessmentRecordService>> _mockLogger = new();
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#region 测试记录不存在返回错误 (Requirements 2.4)
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/// <summary>
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/// 测试 GetRecordDetailAsync 当记录 ID 不存在时返回 null
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/// **Validates: Requirements 2.4**
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/// </summary>
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[Fact]
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public async Task GetRecordDetailAsync_WithNonExistentId_ReturnsNull()
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{
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// Arrange
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using var dbContext = CreateDbContext();
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var service = new AssessmentRecordService(dbContext, _mockLogger.Object);
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var nonExistentId = 99999L;
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// Act
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var result = await service.GetRecordDetailAsync(nonExistentId);
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// Assert
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Assert.Null(result);
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}
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/// <summary>
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/// 测试 GetRecordDetailAsync 当记录已软删除时返回 null
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/// **Validates: Requirements 2.4**
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/// </summary>
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[Fact]
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public async Task GetRecordDetailAsync_WithSoftDeletedRecord_ReturnsNull()
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{
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// Arrange
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using var dbContext = CreateDbContext();
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var user = CreateTestUser(dbContext, 1);
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var order = CreateTestOrder(dbContext, user.Id, 1);
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var assessmentType = CreateTestAssessmentType(dbContext, 1);
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// 创建一个已软删除的记录
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var record = new AssessmentRecord
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{
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UserId = user.Id,
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OrderId = order.Id,
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AssessmentTypeId = assessmentType.Id,
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Name = "测试人",
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Phone = "13900000001",
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Gender = 1,
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Age = 15,
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EducationStage = 2,
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Province = "北京市",
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City = "北京市",
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District = "朝阳区",
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Status = 4,
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CreateTime = DateTime.Now,
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UpdateTime = DateTime.Now,
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IsDeleted = true // 已软删除
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};
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dbContext.AssessmentRecords.Add(record);
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await dbContext.SaveChangesAsync();
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var service = new AssessmentRecordService(dbContext, _mockLogger.Object);
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// Act
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var result = await service.GetRecordDetailAsync(record.Id);
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// Assert
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Assert.Null(result);
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}
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/// <summary>
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/// 测试 GetRecordReportAsync 当记录 ID 不存在时返回 null
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/// **Validates: Requirements 2.4**
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/// </summary>
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[Fact]
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public async Task GetRecordReportAsync_WithNonExistentId_ReturnsNull()
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{
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// Arrange
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using var dbContext = CreateDbContext();
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var service = new AssessmentRecordService(dbContext, _mockLogger.Object);
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var nonExistentId = 99999L;
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// Act
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var result = await service.GetRecordReportAsync(nonExistentId);
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// Assert
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Assert.Null(result);
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}
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#endregion
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#region 测试未完成记录请求报告返回错误 (Requirements 3.3)
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/// <summary>
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/// 测试 GetRecordReportAsync 当记录状态为 1（待测评）时返回 null
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/// **Validates: Requirements 3.3**
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/// </summary>
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[Fact]
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public async Task GetRecordReportAsync_WithStatus1_ReturnsNull()
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{
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// Arrange
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using var dbContext = CreateDbContext();
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var record = await CreateTestRecordWithStatus(dbContext, 1, 1); // Status = 1 (待测评)
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var service = new AssessmentRecordService(dbContext, _mockLogger.Object);
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// Act
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var result = await service.GetRecordReportAsync(record.Id);
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// Assert
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Assert.Null(result);
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}
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/// <summary>
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/// 测试 GetRecordReportAsync 当记录状态为 2（测评中）时返回 null
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/// **Validates: Requirements 3.3**
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/// </summary>
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[Fact]
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public async Task GetRecordReportAsync_WithStatus2_ReturnsNull()
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{
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// Arrange
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using var dbContext = CreateDbContext();
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var record = await CreateTestRecordWithStatus(dbContext, 2, 2); // Status = 2 (测评中)
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var service = new AssessmentRecordService(dbContext, _mockLogger.Object);
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// Act
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var result = await service.GetRecordReportAsync(record.Id);
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// Assert
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Assert.Null(result);
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}
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/// <summary>
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/// 测试 GetRecordReportAsync 当记录状态为 3（生成中）时返回 null
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/// **Validates: Requirements 3.3**
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/// </summary>
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[Fact]
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public async Task GetRecordReportAsync_WithStatus3_ReturnsNull()
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{
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// Arrange
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using var dbContext = CreateDbContext();
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var record = await CreateTestRecordWithStatus(dbContext, 3, 3); // Status = 3 (生成中)
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var service = new AssessmentRecordService(dbContext, _mockLogger.Object);
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// Act
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var result = await service.GetRecordReportAsync(record.Id);
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// Assert
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Assert.Null(result);
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}
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/// <summary>
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/// 测试 GetRecordReportAsync 当记录状态为 4（已完成）时返回报告
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/// **Validates: Requirements 3.3**
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/// </summary>
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[Fact]
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public async Task GetRecordReportAsync_WithStatus4_ReturnsReport()
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{
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// Arrange
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using var dbContext = CreateDbContext();
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var record = await CreateTestRecordWithStatus(dbContext, 4, 4); // Status = 4 (已完成)
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var service = new AssessmentRecordService(dbContext, _mockLogger.Object);
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// Act
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var result = await service.GetRecordReportAsync(record.Id);
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// Assert
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Assert.NotNull(result);
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Assert.Equal(record.Id, result.Id);
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Assert.Equal(4, result.Status);
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Assert.Equal("已完成", result.StatusName);
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}
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#endregion
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#region 测试导出超限返回错误 (Requirements 4.3)
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/// <summary>
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/// 测试 ExportRecordsAsync 当结果集超过 10000 条记录时抛出 BusinessException
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/// **Validates: Requirements 4.3**
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/// </summary>
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[Fact]
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public async Task ExportRecordsAsync_WithExceedingLimit_ThrowsBusinessException()
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{
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// Arrange
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using var dbContext = CreateDbContext();
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// 创建超过 10000 条记录
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await CreateBulkTestRecords(dbContext, 10001);
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var service = new AssessmentRecordService(dbContext, _mockLogger.Object);
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var request = new AssessmentRecordQueryRequest { Page = 1, PageSize = 100 };
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// Act & Assert
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var exception = await Assert.ThrowsAsync<BusinessException>(
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() => service.ExportRecordsAsync(request));
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Assert.Equal(ErrorCodes.ExportDataTooLarge, exception.Code);
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Assert.Equal("导出数据量过大，请缩小查询范围", exception.Message);
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}
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/// <summary>
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/// 测试 ExportRecordsAsync 当结果集正好为 10000 条记录时不抛出异常
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/// **Validates: Requirements 4.3**
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/// </summary>
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[Fact]
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public async Task ExportRecordsAsync_WithExactLimit_DoesNotThrow()
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{
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// Arrange
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using var dbContext = CreateDbContext();
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// 创建正好 10000 条记录
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await CreateBulkTestRecords(dbContext, 10000);
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var service = new AssessmentRecordService(dbContext, _mockLogger.Object);
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var request = new AssessmentRecordQueryRequest { Page = 1, PageSize = 100 };
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// Act
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var result = await service.ExportRecordsAsync(request);
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// Assert
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Assert.NotNull(result);
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Assert.True(result.Length > 0);
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}
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/// <summary>
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/// 测试 ExportRecordsAsync 当结果集少于 10000 条记录时正常导出
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/// **Validates: Requirements 4.3**
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/// </summary>
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[Fact]
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public async Task ExportRecordsAsync_WithinLimit_ReturnsExcelBytes()
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{
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// Arrange
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using var dbContext = CreateDbContext();
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// 创建少量记录
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await CreateBulkTestRecords(dbContext, 100);
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var service = new AssessmentRecordService(dbContext, _mockLogger.Object);
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var request = new AssessmentRecordQueryRequest { Page = 1, PageSize = 100 };
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// Act
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var result = await service.ExportRecordsAsync(request);
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// Assert
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Assert.NotNull(result);
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Assert.True(result.Length > 0);
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// 验证是有效的 Excel 文件（XLSX 文件以 PK 开头，因为它是 ZIP 格式）
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Assert.Equal(0x50, result[0]); // 'P'
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Assert.Equal(0x4B, result[1]); // 'K'
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}
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#endregion
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#region 辅助方法
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/// <summary>
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/// 创建内存数据库上下文
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/// </summary>
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private AdminBusinessDbContext CreateDbContext()
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{
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var options = new DbContextOptionsBuilder<AdminBusinessDbContext>()
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.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
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.Options;
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return new AdminBusinessDbContext(options);
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}
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/// <summary>
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/// 创建测试用户
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/// </summary>
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private User CreateTestUser(AdminBusinessDbContext dbContext, int seed)
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{
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var user = new User
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{
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Uid = $"{seed % 1000000:D6}",
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OpenId = $"openid_{seed}_{Guid.NewGuid():N}",
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Phone = $"138{seed % 100000000:D8}",
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Nickname = $"User_{seed}",
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UserLevel = 1,
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Status = 1,
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CreateTime = DateTime.Now,
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UpdateTime = DateTime.Now,
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IsDeleted = false
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};
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dbContext.Users.Add(user);
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dbContext.SaveChanges();
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return user;
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}
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/// <summary>
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/// 创建测试订单
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/// </summary>
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private Order CreateTestOrder(AdminBusinessDbContext dbContext, long userId, int seed)
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{
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var order = new Order
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{
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OrderNo = $"ORD{DateTime.Now:yyyyMMddHHmmss}{seed % 10000:D4}_{Guid.NewGuid():N}",
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UserId = userId,
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OrderType = 1,
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ProductId = 1,
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ProductName = $"测试商品_{seed}",
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Amount = 100m,
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PayAmount = 100m,
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PayType = 1,
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Status = 2,
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PayTime = DateTime.Now,
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CreateTime = DateTime.Now,
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UpdateTime = DateTime.Now,
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IsDeleted = false
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};
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dbContext.Orders.Add(order);
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dbContext.SaveChanges();
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return order;
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}
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/// <summary>
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/// 创建测试测评类型
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/// </summary>
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private AssessmentType CreateTestAssessmentType(AdminBusinessDbContext dbContext, int seed)
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{
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var assessmentType = new AssessmentType
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{
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Name = $"测评类型_{seed}",
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Code = $"TYPE_{seed}_{Guid.NewGuid():N}",
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Price = 99.00m,
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QuestionCount = 80,
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Sort = seed,
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Status = 1,
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CreateTime = DateTime.Now,
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UpdateTime = DateTime.Now,
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IsDeleted = false
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};
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dbContext.AssessmentTypes.Add(assessmentType);
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dbContext.SaveChanges();
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return assessmentType;
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}
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/// <summary>
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/// 创建指定状态的测评记录
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/// </summary>
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private async Task<AssessmentRecord> CreateTestRecordWithStatus(AdminBusinessDbContext dbContext, int seed, int status)
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{
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var user = CreateTestUser(dbContext, seed);
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var order = CreateTestOrder(dbContext, user.Id, seed);
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var assessmentType = CreateTestAssessmentType(dbContext, seed);
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var record = new AssessmentRecord
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{
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UserId = user.Id,
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OrderId = order.Id,
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AssessmentTypeId = assessmentType.Id,
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Name = $"测试人_{seed}",
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Phone = $"139{seed % 100000000:D8}",
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Gender = 1,
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Age = 15,
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EducationStage = 2,
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Province = "北京市",
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City = "北京市",
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District = "朝阳区",
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Status = status,
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StartTime = status >= 2 ? DateTime.Now.AddMinutes(-30) : null,
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SubmitTime = status >= 3 ? DateTime.Now.AddMinutes(-10) : null,
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CompleteTime = status == 4 ? DateTime.Now : null,
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CreateTime = DateTime.Now,
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UpdateTime = DateTime.Now,
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IsDeleted = false
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};
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dbContext.AssessmentRecords.Add(record);
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await dbContext.SaveChangesAsync();
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return record;
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}
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/// <summary>
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/// 批量创建测试记录（用于导出测试）
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/// </summary>
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private async Task CreateBulkTestRecords(AdminBusinessDbContext dbContext, int count)
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{
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var user = CreateTestUser(dbContext, 1);
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var order = CreateTestOrder(dbContext, user.Id, 1);
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var assessmentType = CreateTestAssessmentType(dbContext, 1);
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var records = new List<AssessmentRecord>();
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for (int i = 0; i < count; i++)
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{
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records.Add(new AssessmentRecord
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{
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UserId = user.Id,
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OrderId = order.Id,
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AssessmentTypeId = assessmentType.Id,
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Name = $"测试人_{i}",
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Phone = $"139{i % 100000000:D8}",
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Gender = (i % 2) + 1,
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Age = 10 + (i % 20),
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EducationStage = (i % 6) + 1,
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Province = "北京市",
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City = "北京市",
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District = "朝阳区",
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Status = (i % 4) + 1,
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CreateTime = DateTime.Now.AddMinutes(-i),
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UpdateTime = DateTime.Now,
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IsDeleted = false
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});
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}
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dbContext.AssessmentRecords.AddRange(records);
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await dbContext.SaveChangesAsync();
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}
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#endregion
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}
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