Klassenbucheinträge abgleich und poll

LehrerApp.WebUntis.Tests/WebUntisClientTests.cs

@@ -209,6 +209,41 @@ public sealed class WebUntisClientTests
         await client.DisposeAsync();
     }
 
+    [Fact]
+    public async Task GetClassRegisterEventsReportAsync_BautDenBerichtsAbrufAufUndTypisiertDasErgebnis()
+    {
+        var csv = Encoding.UTF8.GetBytes(
+            "Klasse\tDatum\tFach\tName\tBenutzer\tEintragskategorie\tKategoriegruppe\tText\r\n" +
+            "6a\t24.08.26\tNAT\tMuster Max\thedtrich\tMitarb. über Erwart.\tPositiv\tArbeitet gut mit.\r\n");
+        var handler = new QueueHandler(
+            Json("{\"result\":{\"sessionId\":\"s\",\"personId\":89}}"),
+            Json("{\"data\":{\"finished\":true,\"error\":false," +
+                 "\"reportParams\":\"get=rpt2.tmp&name=ClassregEventPerStudent&format=csv\"}}"),
+            new HttpResponseMessage(HttpStatusCode.OK) { Content = new ByteArrayContent(csv) },
+            Json("{\"result\":{}}"));
+        var client = CreateClient(handler);
+
+        var report = await client.GetClassRegisterEventsReportAsync(20260824, 20260828, CancellationToken.None);
+
+        var entry = Assert.Single(report);
+        Assert.Equal("6a", entry.ClassName);
+        Assert.Equal(20260824, entry.Date);
+        Assert.Equal("NAT", entry.Subject);
+        Assert.Equal("Muster Max", entry.StudentName);
+        Assert.Equal("hedtrich", entry.TeacherUsername);
+        Assert.Equal("Mitarb. über Erwart.", entry.CategoryName);
+        Assert.Equal("Positiv", entry.CategoryGroup);
+        Assert.Equal("Arbeitet gut mit.", entry.Text);
+        Assert.Contains("reports.do?name=ClassregEventPerStudent", handler.Requests[1].Uri);
+        Assert.Contains("klasseOrStudentgroupId=-1", handler.Requests[1].Uri);
+        Assert.Contains("studentId=-1", handler.Requests[1].Uri);
+        Assert.Contains("rpt_sd=20260824", handler.Requests[1].Uri);
+        Assert.Contains("rpt_ed=20260828", handler.Requests[1].Uri);
+        Assert.EndsWith("reports.do?get=rpt2.tmp&name=ClassregEventPerStudent&format=csv", handler.Requests[2].Uri);
+
+        await client.DisposeAsync();
+    }
+
     private static WebUntisClient CreateClient(HttpMessageHandler handler) => new(
         new HttpClient(handler),
         new WebUntisOptions