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[loader] ReflectionOnlyLoad(byte[]) should not apply binding redirects (
#18457) * [loader] ReflectionOnlyLoad(byte[]) should not apply binding redirects Match .NET Framework behavior. Addresses #18388 * [tests] ReflectionOnlyLoad(byte[]) should not apply binding redirects Regression test for #18388
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| using System; | ||
| using System.IO; | ||
| using System.Reflection; | ||
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| public class TestAssemblyLoad { | ||
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| public static int Main () | ||
| { | ||
| return TestDriver.RunTests (typeof (TestAssemblyLoad)); | ||
| } | ||
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| public static int test_0_ReflectionOnlyLoadBytesBindingRedirect () | ||
| { | ||
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| string path1 = Path.Combine (AppDomain.CurrentDomain.BaseDirectory, "assembly-load-dir1", "LibStrongName.dll"); | ||
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| // Try to load from dir1/LibStrongName.dll, despite | ||
| // the assembly-refonly-load-bytes-bindingredirect.exe.config redirecting old versions to | ||
| // be mapped to version 2.0.0.0 which is in the assembly-load-dir2 directory | ||
| // | ||
| // The binding redict should not apply to reflection-only loads. | ||
| byte[] bytes1 = File.ReadAllBytes (path1); | ||
| Assembly asm1 = Assembly.ReflectionOnlyLoad (bytes1); | ||
| if (asm1 == null) { | ||
| Console.Error.WriteLine ("expected asm1 {0} to not be null", asm1); | ||
| return 1; | ||
| } | ||
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| Type t1 = asm1.GetType ("LibClass"); | ||
| if (t1 == null) { | ||
| Console.Error.WriteLine ("expected t1 {0} to not be null", t1); | ||
| return 2; | ||
| } | ||
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| FieldInfo f1 = t1.GetField ("OnlyInVersion1"); | ||
| if (f1 == null) { | ||
| Console.Error.WriteLine ("expected to find field OnlyInVersion1, but got null"); | ||
| return 3; | ||
| } | ||
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| if (f1.FieldType != typeof(int)) { | ||
| Console.Error.WriteLine ("Field OnlyInVersion1 has type {0}, expected int", f1.FieldType); | ||
| return 5; | ||
| } | ||
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| FieldInfo f2 = t1.GetField ("OnlyInVersion2"); | ||
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| if (f2 != null) { | ||
| Console.Error.WriteLine ("expected not to find field OnlyInVersion2, but got {0}", f2); | ||
| return 4; | ||
| } | ||
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| return 0; | ||
| } | ||
| } |
12 changes: 12 additions & 0 deletions
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mono/tests/assembly-refonly-load-bytes-bindingredirect.exe.config
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <configuration> | ||
| <runtime> | ||
| <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> | ||
| <probing privatePath="assembly-load-dir2"/> | ||
| <dependentAssembly> | ||
| <assemblyIdentity name="LibStrongName" publicKeyToken="537eab56aa911cb7" culture="neutral" /> | ||
| <bindingRedirect oldVersion="0.0.0.0-1.0.0.0" newVersion="2.0.0.0" /> | ||
| </dependentAssembly> | ||
| </assemblyBinding> | ||
| </runtime> | ||
| </configuration> |