AssemblyHelper
AssemblyHelper provides static methods for working
with assemblies.
using System;
using System.IO;
using System.Reflection;
using System.Runtime.CompilerServices;
namespace NUnit.Framework.Internal
{
[System.Runtime.CompilerServices.NullableContext(1)]
[System.Runtime.CompilerServices.Nullable(0)]
public static class AssemblyHelper
{
private static readonly string UriSchemeFile = Uri.UriSchemeFile;
private static readonly string SchemeDelimiter = Uri.SchemeDelimiter;
public static string GetAssemblyPath(Assembly assembly)
{
string codeBase = assembly.CodeBase;
if (codeBase != null && IsFileUri(codeBase))
return GetAssemblyPathFromCodeBase(codeBase);
return assembly.Location;
}
public static string GetDirectoryName(Assembly assembly)
{
return Path.GetDirectoryName(GetAssemblyPath(assembly));
}
public static AssemblyName GetAssemblyName(Assembly assembly)
{
return assembly.GetName();
}
public static Assembly Load(string nameOrPath)
{
string extension = Path.GetExtension(nameOrPath);
if (extension.Equals(".dll", StringComparison.OrdinalIgnoreCase) || extension.Equals(".exe", StringComparison.OrdinalIgnoreCase))
return Assembly.Load(AssemblyName.GetAssemblyName(nameOrPath));
return Assembly.Load(nameOrPath);
}
private static bool IsFileUri(string uri)
{
return uri.StartsWith(UriSchemeFile, StringComparison.OrdinalIgnoreCase);
}
public static string GetAssemblyPathFromCodeBase(string codeBase)
{
int num = UriSchemeFile.Length + SchemeDelimiter.Length;
if (codeBase[num] == '/') {
if (codeBase[num + 2] == ':')
num++;
} else if (codeBase[num + 1] != ':') {
num -= 2;
}
return codeBase.Substring(num);
}
}
}