86 lines
3.4 KiB
C#
86 lines
3.4 KiB
C#
/*
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Copyright 2019-2020 Katy Coe - http://www.djkaty.com - https://github.com/djkaty
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All rights reserved.
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*/
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using Il2CppInspector.Reflection;
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using Il2CppInspector.Outputs;
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using NUnit.Framework;
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namespace Il2CppInspector
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{
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[TestFixture]
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public partial class TestRunner
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{
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private void runTest(string testPath) {
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// Android
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var testFile = testPath + @"\" + Path.GetFileName(testPath) + ".so";
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// Windows
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if (!File.Exists(testFile))
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testFile = testPath + @"\" + Path.GetFileName(testPath) + ".dll";
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if (!File.Exists(testFile))
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testFile = testPath + @"\GameAssembly.dll";
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// iOS
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if (!File.Exists(testFile))
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testFile = testPath + @"\" + Path.GetFileName(testPath);
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// Android
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if (!File.Exists(testFile))
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testFile = testPath + @"\libil2cpp.so";
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var inspectors = Il2CppInspector.LoadFromFile(testFile, testPath + @"\global-metadata.dat");
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// If null here, there was a problem parsing the files
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if (inspectors == null)
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throw new Exception("Could not understand IL2CPP binary or metadata");
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if (inspectors.Count == 0)
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throw new Exception("Could not find any images in the IL2CPP binary");
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// Dump each image in the binary separately
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int i = 0;
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foreach (var il2cpp in inspectors) {
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var model = new Il2CppModel(il2cpp);
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var nameSuffix = i++ > 0 ? "-" + (i - 1) : "";
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new CSharpCodeStubs(model) {
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ExcludedNamespaces = Constants.DefaultExcludedNamespaces,
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SuppressMetadata = false,
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MustCompile = true
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}.WriteSingleFile(testPath + $@"\test-result{nameSuffix}.cs");
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new IDAPythonScript(model)
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.WriteScriptToFile(testPath + $@"\test-ida-result{nameSuffix}.py");
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new CppScaffolding(model)
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.WriteCppToFile(testPath + $@"\test-result{nameSuffix}.h");
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}
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// Compare test results with expected results
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for (i = 0; i < inspectors.Count; i++) {
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var suffix = (i > 0 ? "-" + i : "");
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compareFiles(testPath, suffix + ".cs", $"test-result{suffix}.cs");
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compareFiles(testPath, suffix + ".py", $"test-ida-result{suffix}.py");
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compareFiles(testPath, suffix + ".h", $"test-result{suffix}.h");
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}
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}
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// We have to pass testPath rather than storing it as a field so that tests can be parallelized
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private void compareFiles(string testPath, string expectedFilenameSuffix, string actualFilename) {
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var expected = File.ReadAllLines(testPath + @"\..\..\TestExpectedResults\" + Path.GetFileName(testPath) + expectedFilenameSuffix);
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var actual = File.ReadAllLines(testPath + @"\" + actualFilename);
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// Get rid of blank lines and trim the remaining lines
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expected = (from l in expected where !string.IsNullOrWhiteSpace(l) select l.Trim()).ToArray();
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actual = (from l in actual where !string.IsNullOrWhiteSpace(l) select l.Trim()).ToArray();
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CollectionAssert.AreEqual(expected, actual);
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}
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}
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}
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