Neue Funktion Schüler austragen statt aus Kurs löschen.

2026-08-15 23:38:42 +02:00
parent 52bb9c2c2f
commit da8d2bb1da
19 changed files with 473 additions and 114 deletions
@@ -0,0 +1,39 @@
+using LehrerApp.Core.Models;
+using LehrerApp.Desktop.ViewModels.Groups;
+using Xunit;
+
+namespace LehrerApp.Desktop.Tests;
+
+public class WithdrawStudentDialogViewModelTests
+{
+    [Fact]
+    public void InitialisiertMitHeutigemDatumUndSpeichertAustritt()
+    {
+        var membership = new GroupMembership { JoinedAt = new DateOnly(2025, 9, 1) };
+        var memberships = new FakeMemberships([membership]);
+        var vm = new WithdrawStudentDialogViewModel(
+            memberships, membership, "Anna Beispiel", "7a", new DateOnly(2025, 10, 5));
+
+        Assert.Equal(new DateOnly(2025, 10, 5), DateOnly.FromDateTime(vm.SelectedDate!.Value.LocalDateTime));
+
+        vm.SaveCommand.Execute(null);
+
+        Assert.True(vm.WasSaved);
+        Assert.Equal(new DateOnly(2025, 10, 5), membership.LeftAt);
+    }
+
+    [Fact]
+    public void VerhindertAustrittVorEintritt()
+    {
+        var membership = new GroupMembership { JoinedAt = new DateOnly(2025, 9, 1) };
+        var vm = new WithdrawStudentDialogViewModel(
+            new FakeMemberships([membership]), membership, "Anna Beispiel", "7a");
+        vm.SelectedDate = new DateTimeOffset(2025, 8, 31, 0, 0, 0, TimeSpan.Zero);
+
+        vm.SaveCommand.Execute(null);
+
+        Assert.False(vm.WasSaved);
+        Assert.Null(membership.LeftAt);
+        Assert.NotEmpty(vm.DateError);
+    }
+}