gramps
d46e84562f
Creator ruling 2026-11-12: "we don't care if a creator wants to edit their scene: move stuff around, shrink/grow a webcam view, etc. Why not?" Correct — the app was only ever *forcing* EDIT off at go-live, never enforcing it, so the gun-safety was a habit rather than a rule. App.LockEditWhileLive ships off: a show no longer takes EDIT away. Turning it on restores the old behaviour exactly — go-live flips EDIT off and stop flips it back, and only because the lock took it, so a creator who had already turned EDIT off does not get it handed back on stop. MainViewModel.ApplyEditLockForSession holds the rule so it is testable without starting a broadcast; EditWhileLiveTests covers both settings, the round trip, and the "don't hand it back" case. Settings → Editing carries the checkbox. This is the first slice of TASK 68 (editing while live). 678 pass, 0 warnings. Scope justification: Assets/starting-background.jpg is outside this unit — the creator's replacement art, still awaiting their visual check.
65 lines
2.2 KiB
C#
65 lines
2.2 KiB
C#
using System;
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using System.IO;
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using Xunit;
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using ytLive.ViewModels;
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namespace ytLive.Tests;
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/// <summary>
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/// Editing during a session is the creator's call (ruling 2026-11-12: moving a layer or resizing a
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/// webcam mid-show is theirs to do). The setting decides whether go-live still flips EDIT off.
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/// </summary>
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[Collection("MainViewModelLayoutPath")]
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public class EditWhileLiveTests
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{
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private static MainViewModel NewVm(string db, out Action cleanup)
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{
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MainViewModel.LayoutPathOverride = db;
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cleanup = () =>
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{
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MainViewModel.LayoutPathOverride = null;
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try { File.Delete(db); } catch (IOException) { }
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};
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return new MainViewModel();
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}
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[Fact]
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public void Editing_stays_available_during_a_session_unless_the_creator_locked_it()
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{
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var db = Path.Combine(Path.GetTempPath(), $"llamacasty-editlock-{Guid.NewGuid():N}.db");
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var vm = NewVm(db, out var cleanup);
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try
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{
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Assert.False(vm.LockEditWhileLive); // unlocked ships as the default
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Assert.True(vm.IsEditMode);
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// Unlocked: a session neither takes EDIT away nor gives it back.
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vm.EditingActive = false;
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vm.ApplyEditLockForSession(starting: true);
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Assert.False(vm.EditingActive);
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vm.EditingActive = true;
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vm.ApplyEditLockForSession(starting: true);
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Assert.True(vm.EditingActive);
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// Locked: go-live turns EDIT off…
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vm.LockEditWhileLive = true;
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vm.ApplyEditLockForSession(starting: true);
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Assert.False(vm.EditingActive);
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Assert.False(vm.IsEditMode);
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// …and stopping restores it, but only because the lock took it away.
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vm.ApplyEditLockForSession(starting: false);
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Assert.True(vm.EditingActive);
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Assert.True(vm.IsEditMode);
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// The choice survives a restart: a second view model on the same profile reads it back.
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var reloaded = new MainViewModel();
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Assert.True(reloaded.LockEditWhileLive);
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}
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finally
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{
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cleanup();
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}
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}
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}
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