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// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
namespace WixToolsetTest.CoreIntegration
{
using System.IO;
using System.Xml.Linq;
using WixBuildTools.TestSupport;
using WixToolset.Core.TestPackage;
using Xunit;
public class DecompileFixture
{
[Fact]
public void CanDecompileSingleFileCompressed()
{
var folder = TestData.Get(@"TestData\DecompileSingleFileCompressed");
using (var fs = new DisposableFileSystem())
{
var intermediateFolder = fs.GetFolder();
var outputPath = Path.Combine(intermediateFolder, @"Actual.wxs");
var result = WixRunner.Execute(new[]
{
"decompile",
Path.Combine(folder, "example.msi"),
"-intermediateFolder", intermediateFolder,
"-o", outputPath
});
result.AssertSuccess();
var actual = File.ReadAllText(outputPath);
var actualFormatted = XDocument.Parse(actual, LoadOptions.PreserveWhitespace | LoadOptions.SetBaseUri | LoadOptions.SetLineInfo).ToString();
var expected = XDocument.Load(Path.Combine(folder, "Expected.wxs"), LoadOptions.PreserveWhitespace | LoadOptions.SetBaseUri | LoadOptions.SetLineInfo).ToString();
Assert.Equal(expected, actualFormatted);
}
}
[Fact]
public void CanDecompile64BitSingleFileCompressed()
{
var folder = TestData.Get(@"TestData\DecompileSingleFileCompressed64");
using (var fs = new DisposableFileSystem())
{
var intermediateFolder = fs.GetFolder();
var outputPath = Path.Combine(intermediateFolder, @"Actual.wxs");
var result = WixRunner.Execute(new[]
{
"decompile",
Path.Combine(folder, "example.msi"),
"-intermediateFolder", intermediateFolder,
"-o", outputPath
});
result.AssertSuccess();
var actual = File.ReadAllText(outputPath);
var actualFormatted = XDocument.Parse(actual, LoadOptions.PreserveWhitespace | LoadOptions.SetBaseUri | LoadOptions.SetLineInfo).ToString();
var expected = XDocument.Load(Path.Combine(folder, "Expected.wxs"), LoadOptions.PreserveWhitespace | LoadOptions.SetBaseUri | LoadOptions.SetLineInfo).ToString();
Assert.Equal(expected, actualFormatted);
}
}
[Fact(Skip = "Test demonstrates failure")]
public void CanDecompileOldClassTableDefinition()
{
// The input MSI was not created using standard methods, it is an example of a real world database that needs to be decompiled.
// The Class/@Feature_ column has length of 32, the File/@Attributes has length of 2,
// and numerous foreign key relationships are missing.
var folder = TestData.Get(@"TestData\Class");
using (var fs = new DisposableFileSystem())
{
var intermediateFolder = fs.GetFolder();
var outputPath = Path.Combine(intermediateFolder, @"Actual.wxs");
var result = WixRunner.Execute(new[]
{
"decompile",
Path.Combine(folder, "OldClassTableDef.msi"),
"-intermediateFolder", intermediateFolder,
"-o", outputPath
});
result.AssertSuccess();
var actual = File.ReadAllText(outputPath);
var actualFormatted = XDocument.Parse(actual, LoadOptions.PreserveWhitespace | LoadOptions.SetBaseUri | LoadOptions.SetLineInfo).ToString();
var expected = XDocument.Load(Path.Combine(folder, "DecompiledOldClassTableDef.wxs"), LoadOptions.PreserveWhitespace | LoadOptions.SetBaseUri | LoadOptions.SetLineInfo).ToString();
Assert.Equal(expected, actualFormatted);
}
}
}
}
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