//-------------------------------------------------------------------------------------------------
// <copyright file="LitUnit.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// The use and distribution terms for this software are covered by the
// Common Public License 1.0 (http://opensource.org/licenses/cpl.php)
// which can be found in the file CPL.TXT at the root of this distribution.
// By using this software in any fashion, you are agreeing to be bound by
// the terms of this license.
//
// You must not remove this notice, or any other, from this software.
// </copyright>
//
// <summary>
// The Windows Installer XML Lit unit tester.
// </summary>
//-------------------------------------------------------------------------------------------------
namespace Microsoft.Tools.WindowsInstallerXml.Unit{
using System;
using System.Collections;
using System.IO;
using System.Text;
using System.Xml;
/// <summary>
/// The Windows Installer XML Lit unit tester.
/// </summary>
internal sealed class LitUnit
{
/// <summary>
/// Private constructor to prevent instantiation of static class.
/// </summary>
private LitUnit()
{
}
/// <summary>
/// Run a Lit unit test.
/// </summary>
/// <param name="element">The unit test element.</param>
/// <param name="previousUnitResults">The previous unit test results.</param>
/// <param name="args">The command arguments passed to WixUnit.</param>
public static void RunUnitTest(XmlElement element, UnitResults previousUnitResults, ICommandArgs args)
{
string arguments = element.GetAttribute("Arguments");
string expectedErrors = element.GetAttribute("ExpectedErrors");
string expectedWarnings = element.GetAttribute("ExpectedWarnings");
string extensions = element.GetAttribute("Extensions");
string tempDirectory = element.GetAttribute("TempDirectory");
string toolsDirectory = element.GetAttribute("ToolsDirectory");
string toolFile = Path.Combine(toolsDirectory, "lit.exe");
StringBuilder commandLine = new StringBuilder(arguments);
// handle extensions
if (!String.IsNullOrEmpty(extensions))
{
foreach (string extension in extensions.Split(';'))
{
commandLine.AppendFormat(" -ext \"{0}\"", extension);
}
}
// handle any previous outputs
foreach (string databaseFile in previousUnitResults.OutputFiles)
{
commandLine.AppendFormat(" \"{0}\"", databaseFile);
}
previousUnitResults.OutputFiles.Clear();
string outputFile = Path.Combine(tempDirectory, "library.wixlib");
commandLine.AppendFormat(" -out \"{0}\"", outputFile);
previousUnitResults.OutputFiles.Add(outputFile);
// run the tool
ArrayList output = ToolUtility.RunTool(toolFile, commandLine.ToString());
previousUnitResults.Errors.AddRange(ToolUtility.GetErrors(output, expectedErrors, expectedWarnings));
previousUnitResults.Output.AddRange(output);
}
}
}
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