/// <summary>
/// Moves the original assembly aside, and writes the mutated copy in
/// its place before returning the test meta data to allow the test
/// suite to be run.
/// </summary>
/// <param name="assembly">
/// An <see cref="AssemblyDefinition" /> for the containing assembly.
/// </param>
/// <param name="method"> </param>
/// <param name="fileName">
/// The path to the assembly file, so that the turtle can overwrite it
/// with mutated versions.
/// </param>
/// <param name="output">
/// The string describing the mutation, returned to calling code with
/// <c>yield return</c>.
/// </param>
/// <returns>
/// A <see cref="MutationTestMetaData" /> instance.
/// </returns>
protected MutationTestMetaData PrepareTests(AssemblyDefinition assembly, MethodDefinition method, string fileName, string output)
{
string sourceFolder = Path.GetDirectoryName(fileName);
string targetFolder = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
CopyDirectory(sourceFolder, targetFolder);
string targetFileName = Path.Combine(targetFolder, Path.GetFileName(fileName));
assembly.Write(targetFileName);
var metaData = new MutationTestMetaData
{
TestFolder = targetFolder,
Description = output,
DiffRepresentation = ConstructEstimateCodeDiff(method)
};
Monitor.Exit(method);
return(metaData);
}
/// <summary>
/// Moves the original assembly aside, and writes the mutated copy in
/// its place before returning the test meta data to allow the test
/// suite to be run.
/// </summary>
/// <param name="assembly">
/// An <see cref="AssemblyDefinition" /> for the containing assembly.
/// </param>
/// <param name="method"> </param>
/// <param name="fileName">
/// The path to the assembly file, so that the turtle can overwrite it
/// with mutated versions.
/// </param>
/// <param name="output">
/// The string describing the mutation, returned to calling code with
/// <c>yield return</c>.
/// </param>
/// <returns>
/// A <see cref="MutationTestMetaData" /> instance.
/// </returns>
protected MutationTestMetaData PrepareTests(AssemblyDefinition assembly, MethodDefinition method, string fileName, string output)
{
string sourceFolder = Path.GetDirectoryName(fileName);
string targetFolder = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
CopyDirectory(sourceFolder, targetFolder);
string targetFileName = Path.Combine(targetFolder, Path.GetFileName(fileName));
assembly.Write(targetFileName);
var metaData = new MutationTestMetaData
{
TestFolder = targetFolder,
Description = output,
DiffRepresentation = ConstructEstimateCodeDiff(method)
};
Monitor.Exit(method);
return metaData;
}
