Untis API Integration

LehrerApp.Desktop.Tests/WebUntisSettingsServiceTests.cs

@@ -86,4 +86,39 @@ public sealed class WebUntisSettingsServiceTests
         Assert.Equal(at, reloaded.LastSyncAt);
         Assert.Equal("3 Vertretungen erkannt", reloaded.LastSyncStatus);
     }
+
+    [Fact]
+    public void ApiCredentials_SindVerschluesseltUndPersistieren()
+    {
+        var path = BuildTempPath();
+        var credentials = new WebUntisCredentials("schule", "mese.webuntis.com", "lehrkraft", "sehr geheim");
+        var service = new WebUntisSettingsService(path);
+
+        service.SetApiCredentials(credentials);
+        service.SetTeacherUntisId(4711);
+
+        var raw = File.ReadAllText(Path.Combine(path, "webuntis-settings.json"));
+        var reloaded = new WebUntisSettingsService(path);
+        Assert.DoesNotContain("sehr geheim", raw);
+        Assert.True(reloaded.ApiIsConfigured);
+        Assert.Equal(credentials, reloaded.GetApiCredentials());
+        Assert.Equal(4711, reloaded.TeacherUntisId);
+    }
+
+    [Fact]
+    public void ClearApiCredentials_LaesstIcalKonfigurationUnveraendert()
+    {
+        var service = new WebUntisSettingsService(BuildTempPath());
+        service.SetIcalUrl(SampleUrl);
+        service.SetApiCredentials(new("schule", "", "user", "password"));
+        service.SetTeacherUntisId(12);
+
+        service.ClearApiCredentials();
+
+        Assert.False(service.ApiIsConfigured);
+        Assert.Null(service.GetApiCredentials());
+        Assert.Null(service.TeacherUntisId);
+        Assert.True(service.IsConfigured);
+        Assert.Equal(SampleUrl, service.GetIcalUrl());
+    }
 }