public TestAssembly(string assemblyName, string testSourceCodeFile)
{
var outputFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
outputFolder.ShouldNotBeNull();
m_TestAssemblyPath = Path.Combine(outputFolder, assemblyName + ".dll");
var compiler = new Microsoft.CSharp.CSharpCodeProvider();
var compilerArgs = new CompilerParameters
{
OutputAssembly = m_TestAssemblyPath,
IncludeDebugInformation = true,
CompilerOptions = "/o- /debug+ /warn:0"
};
compilerArgs.ReferencedAssemblies.Add(typeof(Enumerable).Assembly.Location);
var compilerResult = compiler.CompileAssemblyFromSource(compilerArgs, testSourceCodeFile);
if (compilerResult.Errors.Count > 0)
{
var errorText = compilerResult.Errors
.OfType <CompilerError>()
.Select(e => $"({e.Line},{e.Column}): error {e.ErrorNumber}: {e.ErrorText}")
.Prepend("Compiler errors:")
.StringJoin("\n");
throw new Exception(errorText);
}
m_TestAssemblyPath = compilerResult.PathToAssembly;
PeVerify.Verify(m_TestAssemblyPath); // pre-check..sometimes we can compile code that doesn't verify
var results = ElevatedWeaver.PatchAllDependentAssemblies(m_TestAssemblyPath, PatchTestAssembly.Yes);
results.Count.ShouldBe(2);
results.ShouldContain(new PatchResult("mscorlib", null, PatchState.IgnoredOutsideAllowedPaths));
results.ShouldContain(new PatchResult(m_TestAssemblyPath, ElevatedWeaver.GetPatchBackupPathFor(m_TestAssemblyPath), PatchState.Patched));
m_TestAssembly = AssemblyDefinition.ReadAssembly(m_TestAssemblyPath);
MockInjector.IsPatched(m_TestAssembly).ShouldBeTrue();
PeVerify.Verify(m_TestAssemblyPath);
}
public NPath Compile(string testAssemblyName, string sourceCode, params string[] dependentAssemblyNames)
{
var testAssemblyPath = BaseDir.Combine(testAssemblyName + ".dll");
// set up to compile
var compiler = new Microsoft.CSharp.CSharpCodeProvider();
var compilerArgs = new CompilerParameters
{
OutputAssembly = testAssemblyPath,
IncludeDebugInformation = true,
CompilerOptions = "/o- /debug+ /warn:0"
};
compilerArgs.ReferencedAssemblies.Add(typeof(int).Assembly.Location); // mscorlib
compilerArgs.ReferencedAssemblies.AddRange(
dependentAssemblyNames.Select(n => BaseDir.Combine(n + ".dll").ToString()));
// compile and handle errors
var compilerResult = compiler.CompileAssemblyFromSource(compilerArgs, sourceCode);
if (compilerResult.Errors.Count > 0)
{
var errorText = compilerResult.Errors
.OfType <CompilerError>()
.Select(e => $"({e.Line},{e.Column}): error {e.ErrorNumber}: {e.ErrorText}")
.Prepend("Compiler errors:")
.StringJoin("\n");
throw new Exception(errorText);
}
testAssemblyPath.ShouldBe(new NPath(compilerResult.PathToAssembly));
PeVerify.Verify(testAssemblyPath); // sanity check on what the compiler generated
return(testAssemblyPath);
}