h1or4dme8/osu-lazer
1
0
Fork 0
mirror of https://github.com/ppy/osu.git synced 2026-06-09 07:33:39 +08:00
Code Issues Releases Wiki Activity

Add fallback case for GetDisplayString if called on a null reference

Browse Source
This commit is contained in:
Dean Herbert
2021-11-12 15:25:59 +09:00
Unverified
parent a754b40a8a
commit 98dcf487da
2 changed files with 16 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
osu.Game.Tests/Models/DisplayStringTest.cs
+15 -6
View File
@@ -10,19 +10,28 @@ using osu.Game.Rulesets;
using osu.Game.Scoring;
using osu.Game.Users;
#nullable enable
namespace osu.Game.Tests.Models
{
[TestFixture]
public class DisplayStringTest
{
[Test]
public void TestNull()
{
IBeatmapSetInfo? beatmap = null;
Assert.That(beatmap.GetDisplayString(), Is.EqualTo("null"));
}
[Test]
public void TestBeatmapSet()
{
var mock = new Mock<IBeatmapSetInfo>();
mock.Setup(m => m.Metadata.Artist).Returns("artist");
mock.Setup(m => m.Metadata.Title).Returns("title");
mock.Setup(m => m.Metadata.Author.Username).Returns("author");
mock.Setup(m => m.Metadata!.Artist).Returns("artist");
mock.Setup(m => m.Metadata!.Title).Returns("title");
mock.Setup(m => m.Metadata!.Author.Username).Returns("author");
Assert.That(mock.Object.GetDisplayString(), Is.EqualTo("artist - title (author)"));
}
@@ -32,9 +41,9 @@ namespace osu.Game.Tests.Models
{
var mock = new Mock<IBeatmapSetInfo>();
mock.Setup(m => m.Metadata.Artist).Returns("artist");
mock.Setup(m => m.Metadata.Title).Returns("title");
mock.Setup(m => m.Metadata.Author.Username).Returns(string.Empty);
mock.Setup(m => m.Metadata!.Artist).Returns("artist");
mock.Setup(m => m.Metadata!.Title).Returns("title");
mock.Setup(m => m.Metadata!.Author.Username).Returns(string.Empty);
Assert.That(mock.Object.GetDisplayString(), Is.EqualTo("artist - title"));
}
osu.Game/Extensions/ModelExtensions.cs
+1 -1
View File
@@ -54,7 +54,7 @@ namespace osu.Game.Extensions
}
// fallback in case none of the above happens to match.
result ??= model.ToString();
result ??= model?.ToString() ?? @"null";
return result;
}
}