From da5fde6b141348e0272abf449a0c0605106885b1 Mon Sep 17 00:00:00 2001
From: Alex chow <zhouchuanglin@gmail.com>
Date: Sun, 29 Dec 2024 05:12:14 +0100
Subject: [PATCH] feat(BootstrapInputNumber): support NumberDecimalSeparator
 setting (#4983)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* feat(GenerateComponentType)#4982-Numeric-type-rendered

* Revert "feat(GenerateComponentType)#4982-Numeric-type-rendered"

This reverts commit 7309a0569fb25bf45d3cccd6273f57a3ef3f2a35.

* feat(GenerateComponentType)#4982-Numeric-type-rendered

* refactor: 移动扩展方法

* test: 增加单元测试

---------

Co-Authored-By: Argo Zhang <argo@live.ca>
---
 src/BootstrapBlazor/Extensions/ObjectExtensions.cs |  6 ++++++
 test/UnitTest/Extensions/ObjectExtensionsTest.cs   | 12 ++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/src/BootstrapBlazor/Extensions/ObjectExtensions.cs b/src/BootstrapBlazor/Extensions/ObjectExtensions.cs
index bf1a3f5691e..2398cf9e657 100644
--- a/src/BootstrapBlazor/Extensions/ObjectExtensions.cs
+++ b/src/BootstrapBlazor/Extensions/ObjectExtensions.cs
@@ -50,6 +50,12 @@ public static string ConvertToPercentString(this string? val)
     /// <returns></returns>
     public static bool IsNumber(this Type t)
     {
+        var separator = CultureInfo.CurrentCulture.NumberFormat.NumberDecimalSeparator;
+        if (separator != ".")
+        {
+            return false;
+        }
+
         var targetType = Nullable.GetUnderlyingType(t) ?? t;
         return targetType == typeof(int) || targetType == typeof(long) || targetType == typeof(short) ||
             targetType == typeof(float) || targetType == typeof(double) || targetType == typeof(decimal);
diff --git a/test/UnitTest/Extensions/ObjectExtensionsTest.cs b/test/UnitTest/Extensions/ObjectExtensionsTest.cs
index dba024c88b5..4dd96a23e3a 100644
--- a/test/UnitTest/Extensions/ObjectExtensionsTest.cs
+++ b/test/UnitTest/Extensions/ObjectExtensionsTest.cs
@@ -44,6 +44,18 @@ public static void IsNumber_Ok(Type source, bool expect)
         Assert.Equal(expect, actual);
     }
 
+    [Fact]
+    public void IsNumber_Culture()
+    {
+        var culture = new CultureInfo("es-ES");
+        CultureInfo.CurrentCulture = culture;
+        Assert.False(typeof(long).IsNumber());
+
+        culture = new CultureInfo("en-US");
+        CultureInfo.CurrentCulture = culture;
+        Assert.True(typeof(long).IsNumber());
+    }
+
     [Theory]
     [InlineData(typeof(DateTime?), true)]
     [InlineData(typeof(DateTime), true)]