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Code Issues Releases Wiki Activity

Adjust existing placeholder test to demonstrate failure case

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Bartłomiej Dach 2021-12-22 15:02:59 +01:00
parent 67e6b50c12
commit 02fa1c21b7
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GPG Key ID: BCECCD4FA41F6497
1 changed files with 13 additions and 4 deletions
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17
osu.Game.Tests/Visual/Online/TestSceneBeatmapListingOverlay.cs
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@ -7,6 +7,7 @@ using System.Linq;
using NUnit.Framework; using NUnit.Framework;
using osu.Framework.Graphics.Containers; using osu.Framework.Graphics.Containers;
using osu.Framework.Testing; using osu.Framework.Testing;
using osu.Game.Beatmaps.Drawables.Cards;
using osu.Game.Graphics.UserInterface; using osu.Game.Graphics.UserInterface;
using osu.Game.Online.API; using osu.Game.Online.API;
using osu.Game.Online.API.Requests; using osu.Game.Online.API.Requests;
@ -110,17 +111,25 @@ namespace osu.Game.Tests.Visual.Online
public void TestNoBeatmapsPlaceholder() public void TestNoBeatmapsPlaceholder()
{ {
AddStep("fetch for 0 beatmaps", () => fetchFor()); AddStep("fetch for 0 beatmaps", () => fetchFor());
AddUntilStep("placeholder shown", () => overlay.ChildrenOfType<BeatmapListingOverlay.NotFoundDrawable>().SingleOrDefault()?.IsPresent == true); placeholderShown();
AddStep("fetch for 1 beatmap", () => fetchFor(CreateAPIBeatmapSet(Ruleset.Value))); AddStep("show many results", () => fetchFor(Enumerable.Repeat(CreateAPIBeatmapSet(Ruleset.Value), 100).ToArray()));
AddUntilStep("wait for loaded", () => this.ChildrenOfType<BeatmapCard>().Count() == 100);
AddUntilStep("placeholder hidden", () => !overlay.ChildrenOfType<BeatmapListingOverlay.NotFoundDrawable>().Any(d => d.IsPresent)); AddUntilStep("placeholder hidden", () => !overlay.ChildrenOfType<BeatmapListingOverlay.NotFoundDrawable>().Any(d => d.IsPresent));
AddStep("fetch for 0 beatmaps", () => fetchFor()); AddStep("fetch for 0 beatmaps", () => fetchFor());
AddUntilStep("placeholder shown", () => overlay.ChildrenOfType<BeatmapListingOverlay.NotFoundDrawable>().SingleOrDefault()?.IsPresent == true); placeholderShown();
// fetch once more to ensure nothing happens in displaying placeholder again when it already is present. // fetch once more to ensure nothing happens in displaying placeholder again when it already is present.
AddStep("fetch for 0 beatmaps again", () => fetchFor()); AddStep("fetch for 0 beatmaps again", () => fetchFor());
AddUntilStep("placeholder shown", () => overlay.ChildrenOfType<BeatmapListingOverlay.NotFoundDrawable>().SingleOrDefault()?.IsPresent == true); placeholderShown();
void placeholderShown() =>
AddUntilStep("placeholder shown", () =>
{
var notFoundDrawable = overlay.ChildrenOfType<BeatmapListingOverlay.NotFoundDrawable>().SingleOrDefault();
return notFoundDrawable != null && notFoundDrawable.IsPresent && notFoundDrawable.Parent.DrawHeight > 0;
});
} }
[Test] [Test]