alteropen/jellyfin
1
0
Fork 0
mirror of https://github.com/jellyfin/jellyfin.git synced 2026-05-31 04:48:27 +01:00
Code Issues Actions 8 Packages Projects Releases Wiki Activity

Add property based testing

Browse Source
This commit is contained in:
Bond_009
2021-06-05 13:32:22 +02:00
parent 9154f20b34
commit 915855e422
10 changed files with 149 additions and 80 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
tests/Jellyfin.Model.Tests/Extensions/StringHelperTests.cs
View File

@@ -1,3 +1,6 @@
using System;
using FsCheck;
using FsCheck.Xunit;
using MediaBrowser.Model.Extensions;
using Xunit;
@@ -10,9 +13,20 @@ namespace Jellyfin.Model.Tests.Extensions
[InlineData("banana", "Banana")]
[InlineData("Banana", "Banana")]
[InlineData("ä", "Ä")]
[InlineData("\027", "\027")]
public void StringHelper_ValidArgs_Success(string input, string expectedResult)
{
Assert.Equal(expectedResult, StringHelper.FirstToUpper(input));
}
[Property]
public Property FirstToUpper_RandomArg_Correct(NonEmptyString input)
{
var result = StringHelper.FirstToUpper(input.Item);
// We check IsLower instead of IsUpper because both return false for non-letters
return (!char.IsLower(result[0])).Label("First char is uppercase")
.And(input.Item.Length == 1 || result[1..].Equals(input.Item[1..], StringComparison.Ordinal)).Label("Remaining chars are unmodified");
}
}
}