新建时可选“自动生成顺序号”：例如数据库实验 01、02…

或选“逐行粘贴名称”：每行一个名称，按实际生成顺序对应项目。草稿项目支持勾选后“批量改名”，可直接粘贴多行名称。服务端会校验名称数量、长度和草稿状态，避免错位或修改已发布项目。
2026-08-10 09:45:02 +08:00
parent 4be61ab921
commit 3bcb976aa4
3 changed files with 207 additions and 4 deletions
@@ -37,6 +37,59 @@ public sealed class ExperimentsControllerTests
        });
    }

+    [Fact]
+    public async Task BatchProjects_AssignsPastedNamesAndSequentialNamesInGenerationOrder()
+    {
+        await using var fixture = await ExperimentFixture.CreateAsync();
+        var controller = fixture.Controller(fixture.ManagerScope);
+
+        var pasted = fixture.BatchProjectRequest(ExperimentArrangementMode.SelfScheduled) with
+        {
+            Names = ["实验一", "实验二"]
+        };
+        Assert.IsType<CreatedResult>(await controller.CreateProjects(pasted, CancellationToken.None));
+        Assert.Equal(["实验一", "实验二"], await fixture.Db.ExperimentProjects
+            .OrderBy(x => x.TeachingTask!.TaskNumber)
+            .Select(x => x.Name)
+            .ToListAsync());
+
+        fixture.Db.ExperimentProjects.RemoveRange(fixture.Db.ExperimentProjects);
+        await fixture.Db.SaveChangesAsync();
+        var sequential = fixture.BatchProjectRequest(ExperimentArrangementMode.SelfScheduled) with
+        {
+            Name = "数据库实验",
+            GenerateSequentialNames = true
+        };
+        Assert.IsType<CreatedResult>(await controller.CreateProjects(sequential, CancellationToken.None));
+        Assert.Equal(["数据库实验 01", "数据库实验 02"], await fixture.Db.ExperimentProjects
+            .OrderBy(x => x.TeachingTask!.TaskNumber)
+            .Select(x => x.Name)
+            .ToListAsync());
+    }
+
+    [Fact]
+    public async Task BatchProjectNames_UpdatesOnlySelectedDraftProjectsInRequestOrder()
+    {
+        await using var fixture = await ExperimentFixture.CreateAsync();
+        var controller = fixture.Controller(fixture.ManagerScope);
+        await controller.CreateProjects(
+            fixture.BatchProjectRequest(ExperimentArrangementMode.SelfScheduled),
+            CancellationToken.None);
+        var ids = await fixture.Db.ExperimentProjects
+            .OrderByDescending(x => x.TeachingTask!.TaskNumber)
+            .Select(x => x.Id)
+            .ToListAsync();
+
+        var result = await controller.UpdateProjectNames(
+            new ExperimentProjectBatchNamesRequest(ids, ["第二个", "第一个"]),
+            CancellationToken.None);
+
+        Assert.IsType<NoContentResult>(result);
+        var projectsById = await fixture.Db.ExperimentProjects.ToDictionaryAsync(x => x.Id, x => x.Name);
+        Assert.Equal("第二个", projectsById[ids[0]]);
+        Assert.Equal("第一个", projectsById[ids[1]]);
+    }
+
    [Fact]
    public async Task CentralizedBatchProjects_CreatesOneProjectForEveryScheduledExperimentLesson()
    {