Add TestHelper.BackupCultureInfo()

y-iihoshi · Jan 2, 2025 · ac3826b · ac3826b
1 parent 1d751eb
commit ac3826b
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Showing 7 changed files with 45 additions and 45 deletions.
diff --git a/ThScoreFileConverter.Core.Tests/Extensions/EnumExtensionsTests.cs b/ThScoreFileConverter.Core.Tests/Extensions/EnumExtensionsTests.cs
@@ -3,6 +3,7 @@
 using System.Globalization;
 using ThScoreFileConverter.Core.Extensions;
 using ThScoreFileConverter.Core.Models;
+using ThScoreFileConverter.Core.Tests.UnitTesting;
 
 namespace ThScoreFileConverter.Core.Tests.Extensions;
 
@@ -80,7 +81,7 @@ public void ToDisplayShortNameTest()
     [TestMethod]
     public void ToCharaNameTest()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
 
         Assert.AreEqual(string.Empty, DayOfWeek.Sunday.ToCharaName());
 
@@ -91,14 +92,12 @@ public void ToCharaNameTest()
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("en-US");
         Assert.AreEqual("Reimu", Protagonist.Reimu.ToCharaName());
         Assert.AreEqual("Marisa", Protagonist.Marisa.ToCharaName());
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]
     public void ToCharaFullNameTest()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
 
         Assert.AreEqual(string.Empty, DayOfWeek.Sunday.ToCharaFullName());
 
@@ -109,7 +108,5 @@ public void ToCharaFullNameTest()
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("en-US");
         Assert.AreEqual("Hakurei Reimu", Protagonist.Reimu.ToCharaFullName());
         Assert.AreEqual("Kirisame Marisa", Protagonist.Marisa.ToCharaFullName());
-
-        CultureInfo.CurrentCulture = culture;
     }
 }
diff --git a/ThScoreFileConverter.Core.Tests/Models/CharacterAttributeTests.cs b/ThScoreFileConverter.Core.Tests/Models/CharacterAttributeTests.cs
@@ -2,6 +2,7 @@
 using System.Globalization;
 using ThScoreFileConverter.Core.Models;
 using ThScoreFileConverter.Core.Resources;
+using ThScoreFileConverter.Core.Tests.UnitTesting;
 
 namespace ThScoreFileConverter.Core.Tests.Models;
 
@@ -70,7 +71,7 @@ public void CharacterAttributeTestEmptyArgs()
     [TestMethod]
     public void GetLocalizedNameTest()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
 
         var name = "Marisa";
         var attribute = new CharacterAttribute(name);
@@ -80,14 +81,12 @@ public void GetLocalizedNameTest()
 
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("en-US");
         Assert.AreEqual("Marisa", attribute.GetLocalizedName());
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]
     public void GetLocalizedNameTestUnregistered()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
 
         var name = "Rinnosuke";
         var attribute = new CharacterAttribute(name);
@@ -97,14 +96,12 @@ public void GetLocalizedNameTestUnregistered()
 
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("en-US");
         Assert.AreEqual("Rinnosuke", attribute.GetLocalizedName());
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]
     public void GetLocalizedFullNameTest()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
 
         var name = "Marisa";
         var attribute = new CharacterAttribute(name);
@@ -114,14 +111,12 @@ public void GetLocalizedFullNameTest()
 
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("en-US");
         Assert.AreEqual("Kirisame Marisa", attribute.GetLocalizedFullName());
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]
     public void GetLocalizedFullNameTestUnregistered()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
 
         var name = "Rinnosuke";
         var attribute = new CharacterAttribute(name);
@@ -131,7 +126,5 @@ public void GetLocalizedFullNameTestUnregistered()
 
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("en-US");
         Assert.AreEqual("RinnosukeFullName", attribute.GetLocalizedFullName());
-
-        CultureInfo.CurrentCulture = culture;
     }
 }
diff --git a/ThScoreFileConverter.Core.Tests/UnitTesting/TestHelper.cs b/ThScoreFileConverter.Core.Tests/UnitTesting/TestHelper.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.Linq;
 
 namespace ThScoreFileConverter.Core.Tests.UnitTesting;
@@ -18,4 +19,27 @@ public static IEnumerable<object[]> GetInvalidEnumerators<TEnum>()
         yield return new object[] { values.Min() - 1 };
         yield return new object[] { values.Max() + 1 };
     }
+
+    public static IDisposable BackupCultureInfo()
+    {
+        return new CultureInfoDisposable();
+    }
+
+    private sealed class CultureInfoDisposable : IDisposable
+    {
+        private readonly CultureInfo cultureInfo;
+        private readonly CultureInfo uiCultureInfo;
+
+        public CultureInfoDisposable()
+        {
+            this.cultureInfo = CultureInfo.CurrentCulture;
+            this.uiCultureInfo = CultureInfo.CurrentUICulture;
+        }
+
+        public void Dispose()
+        {
+            CultureInfo.CurrentCulture = this.cultureInfo;
+            CultureInfo.CurrentUICulture = this.uiCultureInfo;
+        }
+    }
 }
diff --git a/ThScoreFileConverter.Tests/Models/Th095/CardReplacerTests.cs b/ThScoreFileConverter.Tests/Models/Th095/CardReplacerTests.cs
@@ -1,6 +1,7 @@
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Globalization;
+using ThScoreFileConverter.Core.Tests.UnitTesting;
 using ThScoreFileConverter.Models.Th095;
 
 namespace ThScoreFileConverter.Tests.Models.Th095;
@@ -28,14 +29,12 @@ public void CardReplacerTestEmpty()
     [TestMethod]
     public void ReplaceTestEnemy()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("ja-JP");
 
         var replacer = new CardReplacer(Scores, false);
         Assert.AreEqual("蓬莱山 輝夜", replacer.Replace("%T95CARD961"));
         Assert.AreEqual("八意 永琳", replacer.Replace("%T95CARD971"));
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]
@@ -49,14 +48,12 @@ public void ReplaceTestName()
     [TestMethod]
     public void ReplaceTestHiddenEnemy()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("ja-JP");
 
         var replacer = new CardReplacer(Scores, true);
         Assert.AreEqual("蓬莱山 輝夜", replacer.Replace("%T95CARD961"));
         Assert.AreEqual("??????????", replacer.Replace("%T95CARD971"));
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]

diff --git a/ThScoreFileConverter.Tests/Models/Th125/CardReplacerTests.cs b/ThScoreFileConverter.Tests/Models/Th125/CardReplacerTests.cs
@@ -1,6 +1,7 @@
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Globalization;
+using ThScoreFileConverter.Core.Tests.UnitTesting;
 using ThScoreFileConverter.Models.Th125;
 
 namespace ThScoreFileConverter.Tests.Models.Th125;
@@ -28,14 +29,12 @@ public void CardReplacerTestEmpty()
     [TestMethod]
     public void ReplaceTestEnemy()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("ja-JP");
 
         var replacer = new CardReplacer(Scores, false);
         Assert.AreEqual("古明地 こいし", replacer.Replace("%T125CARD961"));
         Assert.AreEqual("古明地 さとり", replacer.Replace("%T125CARD971"));
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]
@@ -49,14 +48,12 @@ public void ReplaceTestName()
     [TestMethod]
     public void ReplaceTestHiddenEnemy()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("ja-JP");
 
         var replacer = new CardReplacer(Scores, true);
         Assert.AreEqual("??????????", replacer.Replace("%T125CARD961"));
         Assert.AreEqual("古明地 さとり", replacer.Replace("%T125CARD971"));
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]

diff --git a/ThScoreFileConverter.Tests/Models/Th143/CardReplacerTests.cs b/ThScoreFileConverter.Tests/Models/Th143/CardReplacerTests.cs
@@ -3,6 +3,7 @@
 using System.Globalization;
 using NSubstitute;
 using ThScoreFileConverter.Core.Models.Th143;
+using ThScoreFileConverter.Core.Tests.UnitTesting;
 using ThScoreFileConverter.Models.Th143;
 
 namespace ThScoreFileConverter.Tests.Models.Th143;
@@ -30,14 +31,12 @@ public void CardReplacerTestEmpty()
     [TestMethod]
     public void ReplaceTestEnemy()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("ja-JP");
 
         var replacer = new CardReplacer(Scores, false);
         Assert.AreEqual("レミリア・スカーレット", replacer.Replace("%T143CARDL41"));
         Assert.AreEqual("八雲 紫", replacer.Replace("%T143CARDL51"));
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]
@@ -51,14 +50,12 @@ public void ReplaceTestName()
     [TestMethod]
     public void ReplaceTestHiddenEnemy()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("ja-JP");
 
         var replacer = new CardReplacer(Scores, true);
         Assert.AreEqual("レミリア・スカーレット", replacer.Replace("%T143CARDL41"));
         Assert.AreEqual("??????????", replacer.Replace("%T143CARDL51"));
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]
@@ -72,14 +69,12 @@ public void ReplaceTestHiddenName()
     [TestMethod]
     public void ReplaceTestScene10()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("ja-JP");
 
         var replacer = new CardReplacer(Scores, false);
         Assert.AreEqual("八雲 紫", replacer.Replace("%T143CARDL01"));
         Assert.AreEqual("「運鈍根の捕物帖」", replacer.Replace("%T143CARDL02"));
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]

diff --git a/ThScoreFileConverter.Tests/Models/Th165/CardReplacerTests.cs b/ThScoreFileConverter.Tests/Models/Th165/CardReplacerTests.cs
@@ -2,6 +2,7 @@
 using System.Collections.Immutable;
 using System.Globalization;
 using NSubstitute;
+using ThScoreFileConverter.Core.Tests.UnitTesting;
 using ThScoreFileConverter.Models.Th165;
 
 namespace ThScoreFileConverter.Tests.Models.Th165;
@@ -36,14 +37,12 @@ public void CardReplacerTestEmpty()
     [TestMethod]
     public void ReplaceTestEnemy()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("ja-JP");
 
         var replacer = new CardReplacer(Scores, false);
         Assert.AreEqual("レミリア・スカーレット &amp; フランドール・スカーレット", replacer.Replace("%T165CARDN111"));
         Assert.AreEqual("聖 白蓮 &amp; 豊聡耳 神子", replacer.Replace("%T165CARDN121"));
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]
@@ -57,14 +56,12 @@ public void ReplaceTestName()
     [TestMethod]
     public void ReplaceTestHiddenEnemy()
     {
-        var culture = CultureInfo.CurrentCulture;
+        using var backup = TestHelper.BackupCultureInfo();
         CultureInfo.CurrentCulture = CultureInfo.GetCultureInfo("ja-JP");
 
         var replacer = new CardReplacer(Scores, true);
         Assert.AreEqual("レミリア・スカーレット &amp; フランドール・スカーレット", replacer.Replace("%T165CARDN111"));
         Assert.AreEqual("??????????", replacer.Replace("%T165CARDN121"));
-
-        CultureInfo.CurrentCulture = culture;
     }
 
     [TestMethod]