gramps
dd51f7842a
The last resilience slice. When a drop ends the broadcast, YouTube cannot resume it, so the only way
back is a new one — and that is what the app now offers, in one click.
- `Services/BroadcastTitle.cs` — the resume marker is applied to the title the show was using, and any
existing marker is REPLACED rather than stacked ("Show (resumed)" → "Show (resumed 2)"), with the base
truncated so the whole title fits YouTube's 100-character limit. Otherwise a channel grows two
identically named videos and the creator has to explain it.
- `MainViewModel.BackOnAirCommand` — reuses the ordinary go-live path with the saved details and the
cached stream: new broadcast, new VOD, no dialog. It appears only after a drop ended the session and
the ordinary start button steps aside, so there is exactly one way forward.
- The running line goes red OFF AIR (not amber) in that state; the button reads "● Back on air".
Tests: `BackOnAirTests` — first re-air marks the title, a second drop counts instead of stacking, the
100-character limit holds, an empty title still works, and the post-drop state exposes exactly one
start affordance. FAST gate: 552 passed, 0 failed, 0 warnings.
TASK 32 is now complete: fragmented MP4, blip retry, poll-driven RECONNECTING, ingest pre-flight, Back
on air.
66 lines
2.3 KiB
C#
66 lines
2.3 KiB
C#
using System;
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using System.IO;
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using Microsoft.Data.Sqlite;
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using Xunit;
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using ytLive.Services;
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using ytLive.ViewModels;
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namespace ytLive.Tests;
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/// <summary>
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/// TASK 32·3 — Back on air. Once YouTube completes a broadcast it cannot be resumed, so the only honest
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/// route back is a NEW broadcast: one click, saved details, no dialog, and a title that says it is a
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/// resume (otherwise the channel grows two identically named videos).
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/// </summary>
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public class BackOnAirTests
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{
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[Fact]
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public void ResumeTitle_MarksTheFirstReAir()
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=> Assert.Equal("Friday Night Show (resumed)", BroadcastTitle.ForResume("Friday Night Show", 1));
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[Fact]
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public void ResumeTitle_CountsASecondDrop_InsteadOfStackingMarkers()
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=> Assert.Equal("Friday Night Show (resumed 2)", BroadcastTitle.ForResume("Friday Night Show (resumed)", 2));
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[Fact]
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public void ResumeTitle_FitsYouTubesHundredCharacterLimit()
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{
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var longTitle = new string('x', 140);
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var resumed = BroadcastTitle.ForResume(longTitle, 1);
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Assert.Equal(BroadcastTitle.MaxLength, resumed.Length);
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Assert.EndsWith(" (resumed)", resumed);
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}
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[Fact]
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public void ResumeTitle_HandlesAnEmptyTitle()
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=> Assert.Equal("LlamaCasty (resumed)", BroadcastTitle.ForResume(" ", 1));
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[Fact]
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public void AfterADrop_TheCreatorIsOfferedOneClickBackOnAir()
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{
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var tempDb = Path.Combine(Path.GetTempPath(), $"ytLlive-backonair-{Guid.NewGuid():N}.db");
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MainViewModel.LayoutPathOverride = tempDb;
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var vm = new MainViewModel();
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try
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{
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Assert.False(vm.IsOffAirAfterDrop);
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Assert.False(vm.BackOnAirCommand.CanExecute(null));
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vm.MarkOffAirAfterDropForTest("Friday Night Show");
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Assert.True(vm.IsOffAirAfterDrop);
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Assert.True(vm.BackOnAirCommand.CanExecute(null));
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Assert.Equal("● Back on air", vm.BackOnAirLabel);
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// The ordinary start button steps aside so there is exactly one way forward.
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Assert.False(vm.ShowPrimaryStartButton);
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}
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finally
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{
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MainViewModel.LayoutPathOverride = null;
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SqliteConnection.ClearAllPools();
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try { File.Delete(tempDb); } catch { /* best-effort cleanup */ }
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}
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}
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}
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