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using System;
using System.IO;
using Mono.Cecil;
using Mono.Cecil.PE;
using Mono.Cecil.Metadata;
using NUnit.Framework;
namespace Mono.Cecil.Tests {
[TestFixture]
public class ImageReadTests : BaseTestFixture {
[Test]
public void ImageSections ()
{
using (var image = GetResourceImage ("hello.exe")) {
Assert.AreEqual (3, image.Sections.Length);
Assert.AreEqual (".text", image.Sections [0].Name);
Assert.AreEqual (".rsrc", image.Sections [1].Name);
Assert.AreEqual (".reloc", image.Sections [2].Name);
}
}
[Test]
public void ImageMetadataVersion ()
{
using (var image = GetResourceImage ("hello.exe"))
Assert.AreEqual (TargetRuntime.Net_2_0, image.Runtime);
using (var image = GetResourceImage ("hello1.exe"))
Assert.AreEqual (TargetRuntime.Net_1_1, image.Runtime);
}
[Test]
public void ImageModuleKind ()
{
using (var image = GetResourceImage ("hello.exe"))
Assert.AreEqual (ModuleKind.Console, image.Kind);
using (var image = GetResourceImage ("libhello.dll"))
Assert.AreEqual (ModuleKind.Dll, image.Kind);
using (var image = GetResourceImage ("hellow.exe"))
Assert.AreEqual (ModuleKind.Windows, image.Kind);
}
[Test]
public void MetadataHeaps ()
{
using (var image = GetResourceImage ("hello.exe")) {
Assert.IsNotNull (image.TableHeap);
Assert.IsNotNull (image.StringHeap);
Assert.AreEqual (string.Empty, image.StringHeap.Read (0));
Assert.AreEqual ("<Module>", image.StringHeap.Read (1));
Assert.IsNotNull (image.UserStringHeap);
Assert.AreEqual (string.Empty, image.UserStringHeap.Read (0));
Assert.AreEqual ("Hello Cecil World !", image.UserStringHeap.Read (1));
Assert.IsNotNull (image.GuidHeap);
Assert.AreEqual (new Guid (), image.GuidHeap.Read (0));
Assert.AreEqual (new Guid ("C3BC2BD3-2576-4D00-A80E-465B5632415F"), image.GuidHeap.Read (1));
Assert.IsNotNull (image.BlobHeap);
Assert.AreEqual (new byte [0], image.BlobHeap.Read (0));
}
}
[Test]
public void TablesHeap ()
{
using (var image = GetResourceImage ("hello.exe")) {
var heap = image.TableHeap;
Assert.IsNotNull (heap);
Assert.AreEqual (1, heap [Table.Module].Length);
Assert.AreEqual (4, heap [Table.TypeRef].Length);
Assert.AreEqual (2, heap [Table.TypeDef].Length);
Assert.AreEqual (0, heap [Table.Field].Length);
Assert.AreEqual (2, heap [Table.Method].Length);
Assert.AreEqual (4, heap [Table.MemberRef].Length);
Assert.AreEqual (2, heap [Table.CustomAttribute].Length);
Assert.AreEqual (1, heap [Table.Assembly].Length);
Assert.AreEqual (1, heap [Table.AssemblyRef].Length);
}
}
[Test]
public void ReadX64Image ()
{
using (var image = GetResourceImage ("hello.x64.exe")) {
Assert.AreEqual (TargetArchitecture.AMD64, image.Architecture);
Assert.AreEqual (ModuleAttributes.ILOnly, image.Attributes);
}
}
[Test]
public void ReadIA64Image ()
{
using (var image = GetResourceImage ("hello.ia64.exe")) {
Assert.AreEqual (TargetArchitecture.IA64, image.Architecture);
Assert.AreEqual (ModuleAttributes.ILOnly, image.Attributes);
}
}
[Test]
public void ReadX86Image ()
{
using (var image = GetResourceImage ("hello.x86.exe")) {
Assert.AreEqual (TargetArchitecture.I386, image.Architecture);
Assert.AreEqual (ModuleAttributes.ILOnly | ModuleAttributes.Required32Bit, image.Attributes);
}
}
[Test]
public void ReadAnyCpuImage ()
{
using (var image = GetResourceImage ("hello.anycpu.exe")) {
Assert.AreEqual (TargetArchitecture.I386, image.Architecture);
Assert.AreEqual (ModuleAttributes.ILOnly, image.Attributes);
}
}
}
}
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