/// <summary>
/// Run a Smoke 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 toolsDirectory = element.GetAttribute("ToolsDirectory");
string toolFile = Path.Combine(toolsDirectory, "Smoke.exe");
StringBuilder commandLine = new StringBuilder(arguments);
// handle extensions
if (!String.IsNullOrEmpty(extensions))
{
foreach (string extension in extensions.Split(';'))
{
commandLine.AppendFormat(" -ext \"{0}\"", extension);
}
}
// run the tool
ArrayList output = ToolUtility.RunTool(toolFile, commandLine.ToString());
previousUnitResults.Errors.AddRange(ToolUtility.GetErrors(output, expectedErrors, expectedWarnings));
previousUnitResults.Output.AddRange(output);
}
/// <summary>
/// Run a tool with the given file name and command line.
/// </summary>
/// <param name="toolFile">The tool's file name.</param>
/// <param name="commandLine">The command line.</param>
/// <returns>An ArrayList of output strings.</returns>
public static ArrayList RunTool(string toolFile, string commandLine)
{
// The returnCode variable doesn't get used but it must be created to pass as an argument
int returnCode;
return(ToolUtility.RunTool(toolFile, commandLine, out returnCode));
}
/// <summary>
/// Run a Insignia 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 tempDirectory = element.GetAttribute("TempDirectory");
string toolsDirectory = element.GetAttribute("ToolsDirectory");
string toolFile = Path.Combine(toolsDirectory, "Insignia.exe");
StringBuilder commandLine = new StringBuilder(arguments);
// handle wixunit arguments
if (args.NoTidy)
{
commandLine.Append(" -notidy");
}
// handle child elements
foreach (XmlNode node in element.ChildNodes)
{
if (node.NodeType == XmlNodeType.Element)
{
switch (node.LocalName)
{
case "SourceFile":
string sourceFile = Environment.ExpandEnvironmentVariables(node.InnerText.Trim());
string outputFile = Path.Combine(tempDirectory, sourceFile);
Directory.CreateDirectory(Path.GetDirectoryName(outputFile));
// If the file already exists, let's throw an error - otherwise one output file overwriting the other
// in the notidy case would be confusing
File.Copy(sourceFile, outputFile, false);
DirectoryInfo inputDirInfo = new DirectoryInfo(Path.GetDirectoryName(sourceFile));
FileInfo[] cabFiles = inputDirInfo.GetFiles("*.cab");
foreach (FileInfo cabFile in cabFiles)
{
File.Copy(cabFile.FullName, Path.Combine(Path.GetDirectoryName(outputFile), cabFile.Name), false);
}
// Remove any read-only attributes on the file
FileAttributes attributes = File.GetAttributes(outputFile);
attributes = (attributes & ~FileAttributes.ReadOnly);
File.SetAttributes(outputFile, attributes);
commandLine.AppendFormat(" -im \"{0}\"", outputFile);
previousUnitResults.OutputFiles.Add(outputFile);
break;
}
}
}
// run the tool
ArrayList output = ToolUtility.RunTool(toolFile, commandLine.ToString());
previousUnitResults.Errors.AddRange(ToolUtility.GetErrors(output, expectedErrors, expectedWarnings));
previousUnitResults.Output.AddRange(output);
}
/// <summary>
/// Fix a failed test by replacing the expected file with the actual file
/// </summary>
/// <param name="expectedFile">The expected file</param>
/// <param name="actualFile">The actual file</param>
/// <param name="testName">The test name</param>
/// <param name="differences">The list of differences between to files</param>
/// <returns>True if the user chose to update the test, false otherwise</returns>
private static bool UpdateTest(string expectedFile, string actualFile, string testName, ArrayList differences)
{
Console.WriteLine();
Console.WriteLine(String.Concat("Test Name: ", testName));
// Print the differences that were found
foreach (string line in differences)
{
Console.WriteLine(line);
}
Console.WriteLine();
Console.Write("Do you wish to update the test to use the actual file '{0}' as the expected '{1}' (y/n)? ", actualFile, expectedFile);
string answer = Console.ReadLine();
if (answer.Equals("y", StringComparison.InvariantCultureIgnoreCase) || answer.Equals("yes", StringComparison.InvariantCultureIgnoreCase))
{
// sd edit the expected file
ArrayList output = ToolUtility.RunTool("sd.exe", String.Concat("edit ", expectedFile));
// Print the sd edit output
foreach (string line in output)
{
Console.WriteLine(line);
}
File.Copy(actualFile, expectedFile, true);
return(true);
}
else
{
Console.WriteLine("The test was not updated");
return(false);
}
}
/// <summary>
/// Run a Process 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 executable = element.GetAttribute("Executable");
string expectedReturnCode = element.GetAttribute("ExpectedReturnCode");
string workingDirectory = element.GetAttribute("WorkingDirectory");
bool compareReturnCodes = false;
// Check if an ExpectedReturnCode was set
if (null != expectedReturnCode && String.Empty != expectedReturnCode)
{
compareReturnCodes = true;
}
// Set the current working directory if one was specified
string currentDirectory = Environment.CurrentDirectory;
if (null != workingDirectory && String.Empty != workingDirectory)
{
Environment.CurrentDirectory = workingDirectory;
}
// Run the process
int actualReturnCode;
ArrayList output = ToolUtility.RunTool(executable, arguments, out actualReturnCode);
Environment.CurrentDirectory = currentDirectory;
previousUnitResults.Output.AddRange(output);
// Check the results
if (compareReturnCodes)
{
if (actualReturnCode == Convert.ToInt32(expectedReturnCode))
{
previousUnitResults.Output.Add(String.Format("Actual return code {0} matched expected return code {1}", actualReturnCode, expectedReturnCode));
}
else
{
previousUnitResults.Errors.Add(String.Format("Actual return code {0} did not match expected return code {1}", actualReturnCode, expectedReturnCode));
previousUnitResults.Output.Add(String.Format("Actual return code {0} did not match expected return code {1}", actualReturnCode, expectedReturnCode));
}
}
}
/// <summary>
/// Run a Dark 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 tempDirectory = element.GetAttribute("TempDirectory");
string toolsDirectory = element.GetAttribute("ToolsDirectory");
string toolFile = Path.Combine(toolsDirectory, "dark.exe");
StringBuilder commandLine = new StringBuilder(arguments);
// handle wixunit arguments
if (args.NoTidy)
{
commandLine.Append(" -notidy");
}
// determine the correct extension for the decompiled output
string extension = ".wxs";
if (0 <= arguments.IndexOf("-xo"))
{
extension = ".wixout";
}
// handle any previous outputs
string outputFile = null;
foreach (string databaseFile in previousUnitResults.OutputFiles)
{
commandLine.AppendFormat(" \"{0}\"", databaseFile);
outputFile = Path.Combine(tempDirectory, String.Concat("decompiled_", Path.GetFileNameWithoutExtension(databaseFile), extension));
}
previousUnitResults.OutputFiles.Clear();
commandLine.AppendFormat(" \"{0}\" -x \"{1}\"", outputFile, tempDirectory);
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);
}
/// <summary>
/// Run a Heat 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 tempDirectory = element.GetAttribute("TempDirectory");
string toolsDirectory = element.GetAttribute("ToolsDirectory");
string toolFile = Path.Combine(toolsDirectory, "heat.exe");
StringBuilder commandLine = new StringBuilder(arguments);
string outputFile = Path.Combine(tempDirectory, "harvested.wxs");
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);
if (0 == previousUnitResults.Errors.Count)
{
XmlDocument doc = new XmlDocument();
doc.PreserveWhitespace = true;
doc.Load(outputFile);
XmlNamespaceManager namespaceManager = new XmlNamespaceManager(doc.NameTable);
namespaceManager.AddNamespace("wix", "http://schemas.microsoft.com/wix/2006/wi");
foreach (XmlElement componentElement in doc.SelectNodes("//wix:Component[@Guid=\"PUT-GUID-HERE\"]", namespaceManager))
{
componentElement.SetAttribute("Guid", Guid.Empty.ToString("B"));
}
doc.Save(outputFile);
}
}
/// <summary>
/// Run a Lit unit test.
/// </summary>
/// <param name="element">The unit test element.</param>
/// <param name="previousUnitResults">The previous unit test results.</param>
public static void RunUnitTest(XmlElement element, UnitResults previousUnitResults)
{
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
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);
}
/// <summary>
/// Run a Wixproj unit test.
/// </summary>
/// <param name="element">The unit test element.</param>
/// <param name="previousUnitResults">The previous unit test results.</param>
/// <param name="verbose">The level of verbosity for the MSBuild logging.</param>
/// <param name="skipValidation">Tells light to skip validation.</param>
/// <param name="update">Indicates whether to give the user the option to fix a failing test.</param>
/// <param name="args">The command arguments passed to WixUnit.</param>
public static void RunUnitTest(XmlElement element, UnitResults previousUnitResults, bool verbose, bool skipValidation, bool update, ICommandArgs args)
{
string arguments = element.GetAttribute("Arguments");
string expectedErrors = element.GetAttribute("ExpectedErrors");
string expectedResult = element.GetAttribute("ExpectedResult");
string expectedWarnings = element.GetAttribute("ExpectedWarnings");
string extensions = element.GetAttribute("Extensions");
bool noOutputName = XmlConvert.ToBoolean(element.GetAttribute("NoOutputName"));
bool noOutputPath = XmlConvert.ToBoolean(element.GetAttribute("NoOutputPath"));
bool defineSolutionProperties = XmlConvert.ToBoolean(element.GetAttribute("DefineSolutionProperties"));
string suppressExtensions = element.GetAttribute("SuppressExtensions");
string tempDirectory = element.GetAttribute("TempDirectory");
string testName = element.ParentNode.Attributes["Name"].Value;
string toolsDirectory = element.GetAttribute("ToolsDirectory");
string msBuildDirectory = Environment.GetEnvironmentVariable("WixTestMSBuildDirectory");
string msBuildToolsVersion = Environment.GetEnvironmentVariable("WixTestMSBuildToolsVersion");
// check the combinations of attributes
if (expectedErrors.Length > 0 && expectedResult.Length > 0)
{
throw new WixException(WixErrors.IllegalAttributeWithOtherAttribute(null, element.Name, "ExpectedErrors", "ExpectedResult"));
}
// we'll run MSBuild on the .wixproj to generate the output
if (null == msBuildDirectory)
{
msBuildDirectory = Path.Combine(Environment.GetEnvironmentVariable("SystemRoot"), @"Microsoft.NET\Framework\v3.5");
}
string toolFile = Path.Combine(msBuildDirectory, "MSBuild.exe");
StringBuilder commandLine = new StringBuilder(arguments);
// rebuild by default
commandLine.AppendFormat(" /target:Rebuild /verbosity:{0}", verbose ? "detailed" : "normal");
if (skipValidation)
{
commandLine.Append(" /property:SuppressValidation=true");
}
// add DefineSolutionProperties
commandLine.AppendFormat(" /property:DefineSolutionProperties={0}", defineSolutionProperties);
// make sure the tools directory ends in a single backslash
if (toolsDirectory[toolsDirectory.Length - 1] != Path.DirectorySeparatorChar)
{
toolsDirectory = String.Concat(toolsDirectory, Path.DirectorySeparatorChar);
}
// handle the wix-specific directories and files
commandLine.AppendFormat(" /property:WixToolPath=\"{0}\\\"", toolsDirectory);
commandLine.AppendFormat(" /property:WixExtDir=\"{0}\\\"", toolsDirectory);
commandLine.AppendFormat(" /property:WixTargetsPath=\"{0}\"", Path.Combine(toolsDirectory, "wix.targets"));
commandLine.AppendFormat(" /property:WixTasksPath=\"{0}\"", Path.Combine(toolsDirectory, "WixTasks.dll"));
commandLine.AppendFormat(" /property:BaseIntermediateOutputPath=\"{0}\\\\\"", Path.Combine(tempDirectory, "obj"));
// handle extensions
string[] suppressedExtensionArray = suppressExtensions.Split(';');
StringBuilder extensionsToUse = new StringBuilder();
foreach (string extension in extensions.Split(';'))
{
if (0 > Array.BinarySearch(suppressedExtensionArray, extension))
{
if (extensionsToUse.Length > 0)
{
extensionsToUse.Append(";");
}
extensionsToUse.Append(extension);
}
}
commandLine.AppendFormat(" /property:WixExtension=\"{0}\"", extensionsToUse.ToString());
previousUnitResults.OutputFiles.Clear();
// handle the source file
string sourceFile = element.GetAttribute("SourceFile").Trim();
// handle the expected result output file
string outputFile;
if (expectedResult.Length > 0)
{
outputFile = Path.Combine(tempDirectory, Path.GetFileName(expectedResult));
}
else
{
outputFile = Path.Combine(tempDirectory, "ShouldNotBeCreated.msi");
}
if (!noOutputName)
{
commandLine.AppendFormat(" /property:OutputName=\"{0}\"", Path.GetFileNameWithoutExtension(outputFile));
}
if (!noOutputPath)
{
commandLine.AppendFormat(" /property:OutputPath=\"{0}\\\\\"", Path.GetDirectoryName(outputFile));
}
previousUnitResults.OutputFiles.Add(outputFile);
if (!String.IsNullOrEmpty(msBuildToolsVersion))
{
commandLine.AppendFormat(" /tv:{0}", msBuildToolsVersion);
}
// add the source file as the last parameter
commandLine.AppendFormat(" \"{0}\"", sourceFile);
// run one msbuild process at a time due to multiproc issues
ArrayList output = null;
try
{
mutex.WaitOne();
output = ToolUtility.RunTool(toolFile, commandLine.ToString());
}
finally
{
mutex.ReleaseMutex();
}
previousUnitResults.Errors.AddRange(ToolUtility.GetErrors(output, expectedErrors, expectedWarnings));
previousUnitResults.Output.AddRange(output);
// check the output file
if (previousUnitResults.Errors.Count == 0)
{
if (expectedResult.Length > 0)
{
ArrayList differences = CompareUnit.CompareResults(expectedResult, outputFile, testName, update);
previousUnitResults.Errors.AddRange(differences);
previousUnitResults.Output.AddRange(differences);
}
else if (expectedErrors.Length > 0 && File.Exists(outputFile)) // ensure the output doesn't exist
{
string error = String.Format(CultureInfo.InvariantCulture, "Expected failure, but the unit test created output file \"{0}\".", outputFile);
previousUnitResults.Errors.Add(error);
previousUnitResults.Output.Add(error);
}
}
}
/// <summary>
/// Run a Candle unit test.
/// </summary>
/// <param name="element">The unit test element.</param>
/// <param name="previousUnitResults">The previous unit test results.</param>
public static void RunUnitTest(XmlElement element, UnitResults previousUnitResults)
{
string arguments = element.GetAttribute("Arguments");
string expectedErrors = element.GetAttribute("ExpectedErrors");
string expectedWarnings = element.GetAttribute("ExpectedWarnings");
string extensions = element.GetAttribute("Extensions");
string outputDirectory = element.GetAttribute("OutputDirectory");
bool suppressWixCop = ("true" == element.GetAttribute("SuppressWixCop"));
string tempDirectory = element.GetAttribute("TempDirectory");
string toolsDirectory = element.GetAttribute("ToolsDirectory");
bool usePreviousOutput = ("true" == element.GetAttribute("UsePreviousOutput"));
string toolFile = Path.Combine(toolsDirectory, "candle.exe");
StringBuilder commandLine = new StringBuilder(arguments);
StringBuilder wixCopCommandLine = new StringBuilder();
// handle extensions
foreach (string extension in extensions.Split(';'))
{
commandLine.AppendFormat(" -ext \"{0}\"", extension);
}
// handle any previous outputs
if (usePreviousOutput)
{
ArrayList previousWixobjFiles = new ArrayList();
foreach (string sourceFile in previousUnitResults.OutputFiles)
{
string wixobjFile = String.Concat(Path.GetFileNameWithoutExtension(sourceFile), ".wixobj");
commandLine.AppendFormat(" \"{0}\"", sourceFile);
wixCopCommandLine.AppendFormat(" \"{0}\"", sourceFile);
previousWixobjFiles.Add(Path.Combine(tempDirectory, wixobjFile));
}
previousUnitResults.OutputFiles.Clear();
previousUnitResults.OutputFiles.AddRange(previousWixobjFiles);
}
else
{
previousUnitResults.OutputFiles.Clear();
}
// handle child elements
foreach (XmlNode node in element.ChildNodes)
{
if (node.NodeType == XmlNodeType.Element)
{
switch (node.LocalName)
{
case "SourceFile":
string sourceFile = Environment.ExpandEnvironmentVariables(node.InnerText.Trim());
string wixobjFile = String.Concat(Path.GetFileNameWithoutExtension(sourceFile), ".wixobj");
commandLine.AppendFormat(" \"{0}\"", sourceFile);
wixCopCommandLine.AppendFormat(" \"{0}\"", sourceFile);
previousUnitResults.OutputFiles.Add(Path.Combine(tempDirectory, wixobjFile));
break;
}
}
}
// If the output directory is not set, set it to the temp directory.
if (null == outputDirectory || String.Empty == outputDirectory)
{
outputDirectory = tempDirectory;
}
commandLine.AppendFormat(" -out \"{0}{1}\\\"", outputDirectory, Path.DirectorySeparatorChar);
// run WixCop if it hasn't been suppressed
if (!suppressWixCop)
{
string wixCopFile = Path.Combine(toolsDirectory, "wixcop.exe");
ArrayList wixCopOutput = ToolUtility.RunTool(wixCopFile, wixCopCommandLine.ToString());
previousUnitResults.Errors.AddRange(ToolUtility.GetErrors(wixCopOutput, String.Empty, String.Empty));
previousUnitResults.Output.AddRange(wixCopOutput);
}
// run the tool
ArrayList output = ToolUtility.RunTool(toolFile, commandLine.ToString());
previousUnitResults.Errors.AddRange(ToolUtility.GetErrors(output, expectedErrors, expectedWarnings));
previousUnitResults.Output.AddRange(output);
}
/// <summary>
/// Run a Pyro unit test.
/// </summary>
/// <param name="element">The unit test element.</param>
/// <param name="previousUnitResults">The previous unit test results.</param>
/// <param name="update">Indicates whether to give the user the option to fix a failing test.</param>
/// <param name="args">The command arguments passed to WixUnit.</param>
public static void RunUnitTest(XmlElement element, UnitResults previousUnitResults, bool update, ICommandArgs args)
{
string arguments = element.GetAttribute("Arguments");
string expectedErrors = element.GetAttribute("ExpectedErrors");
string expectedResult = element.GetAttribute("ExpectedResult");
string expectedWarnings = element.GetAttribute("ExpectedWarnings");
string extensions = element.GetAttribute("Extensions");
string inputFile = element.GetAttribute("InputFile");
string outputFile = element.GetAttribute("OutputFile");
string tempDirectory = element.GetAttribute("TempDirectory");
string testName = element.ParentNode.Attributes["Name"].Value;
string toolsDirectory = element.GetAttribute("ToolsDirectory");
if (null == inputFile || String.Empty == inputFile)
{
throw new WixException(WixErrors.IllegalEmptyAttributeValue(null, element.Name, "InputFile"));
}
if (null == outputFile || String.Empty == outputFile)
{
throw new WixException(WixErrors.IllegalEmptyAttributeValue(null, element.Name, "OutputFile"));
}
// After Pyro is run, verify that this file was not created
if (0 < expectedErrors.Length)
{
outputFile = Path.Combine(tempDirectory, "ShouldNotBeCreated.msp");
}
string toolFile = Path.Combine(toolsDirectory, "pyro.exe");
StringBuilder commandLine = new StringBuilder(arguments);
commandLine.AppendFormat(" \"{0}\" -out \"{1}\"", inputFile, outputFile);
previousUnitResults.OutputFiles.Add(outputFile);
// handle extensions
if (!String.IsNullOrEmpty(extensions))
{
foreach (string extension in extensions.Split(';'))
{
commandLine.AppendFormat(" -ext \"{0}\"", extension);
}
}
// handle wixunit arguments
if (args.NoTidy)
{
commandLine.Append(" -notidy");
}
// handle child elements
foreach (XmlNode node in element.ChildNodes)
{
if (node.NodeType == XmlNodeType.Element)
{
switch (node.LocalName)
{
case "Transform":
string transformFile = node.Attributes["File"].Value;
string baseline = node.Attributes["Baseline"].Value;
commandLine.AppendFormat(" -t {0} \"{1}\"", baseline, transformFile);
break;
default:
break;
}
}
}
// run the tool
ArrayList output = ToolUtility.RunTool(toolFile, commandLine.ToString());
previousUnitResults.Errors.AddRange(ToolUtility.GetErrors(output, expectedErrors, expectedWarnings));
previousUnitResults.Output.AddRange(output);
// check the output file
if (0 == previousUnitResults.Errors.Count)
{
if (0 < expectedResult.Length)
{
ArrayList differences = CompareUnit.CompareResults(expectedResult, outputFile, testName, update);
previousUnitResults.Errors.AddRange(differences);
previousUnitResults.Output.AddRange(differences);
}
else if (0 < expectedErrors.Length && File.Exists(outputFile)) // ensure the output doesn't exist
{
string error = String.Format(CultureInfo.InvariantCulture, "Expected failure, but the unit test created output file \"{0}\".", outputFile);
previousUnitResults.Errors.Add(error);
previousUnitResults.Output.Add(error);
}
}
}
/// <summary>
/// Run a Light unit test.
/// </summary>
/// <param name="element">The unit test element.</param>
/// <param name="previousUnitResults">The previous unit test results.</param>
/// <param name="update">Indicates whether to give the user the option to fix a failing test.</param>
/// <param name="args">The command arguments passed to WixUnit.</param>
public static void RunUnitTest(XmlElement element, UnitResults previousUnitResults, bool update, ICommandArgs args)
{
string arguments = element.GetAttribute("Arguments");
string expectedErrors = element.GetAttribute("ExpectedErrors");
string expectedResult = element.GetAttribute("ExpectedResult");
string expectedWarnings = element.GetAttribute("ExpectedWarnings");
string extensions = element.GetAttribute("Extensions");
string outputFile = element.GetAttribute("OutputFile");
string intermediateOutputType = element.GetAttribute("IntermediateOutputType");
string suppressExtensions = element.GetAttribute("SuppressExtensions");
string tempDirectory = element.GetAttribute("TempDirectory");
string testName = element.ParentNode.Attributes["Name"].Value;
string toolsDirectory = element.GetAttribute("ToolsDirectory");
bool usePreviousOutput = ("true" == element.GetAttribute("UsePreviousOutput"));
if (expectedErrors.Length == 0 && expectedResult.Length == 0 && intermediateOutputType.Length == 0 && outputFile.Length == 0)
{
throw new WixException(WixErrors.ExpectedAttributes(null, element.Name, "ExpectedErrors", "ExpectedResult", "IntermediateOutputType", "OutputFile", null));
}
if (expectedErrors.Length > 0 && (expectedResult.Length > 0 || intermediateOutputType.Length > 0 || outputFile.Length > 0))
{
throw new WixException(WixErrors.IllegalAttributeWithOtherAttributes(null, element.Name, "ExpectedErrors", "ExpectedResult", "IntermediateOutputType", "OutputFile", null));
}
else if (expectedResult.Length > 0 && (intermediateOutputType.Length > 0 || outputFile.Length > 0))
{
throw new WixException(WixErrors.IllegalAttributeWithOtherAttributes(null, element.Name, "ExpectedResult", "IntermediateOutputType", "OutputFile"));
}
else if (intermediateOutputType.Length > 0 && outputFile.Length > 0)
{
throw new WixException(WixErrors.IllegalAttributeWithOtherAttributes(null, element.Name, "IntermediateOutputType", "OutputFile", null));
}
string toolFile = Path.Combine(toolsDirectory, "light.exe");
StringBuilder commandLine = new StringBuilder(arguments);
commandLine.Append(" -b \"%WIX%\\examples\\data\"");
// handle wixunit arguments
if (args.NoTidy)
{
commandLine.Append(" -notidy");
}
// handle extensions
if (!String.IsNullOrEmpty(extensions))
{
string[] suppressedExtensionArray = suppressExtensions.Split(';');
foreach (string extension in extensions.Split(';'))
{
if (0 > Array.BinarySearch(suppressedExtensionArray, extension))
{
commandLine.AppendFormat(" -ext \"{0}\"", extension);
}
}
}
// handle any previous outputs
if (usePreviousOutput)
{
foreach (string inputFile in previousUnitResults.OutputFiles)
{
commandLine.AppendFormat(" \"{0}\"", inputFile);
}
}
previousUnitResults.OutputFiles.Clear();
// handle child elements
foreach (XmlNode node in element.ChildNodes)
{
if (node.NodeType == XmlNodeType.Element)
{
switch (node.LocalName)
{
case "LibraryFile":
string libraryFile = node.InnerText.Trim();
commandLine.AppendFormat(" \"{0}\"", libraryFile);
break;
case "LocalizationFile":
string localizationFile = node.InnerText.Trim();
commandLine.AppendFormat(" -loc \"{0}\"", localizationFile);
break;
}
}
}
if (outputFile.Length > 0)
{
// outputFile has been explicitly set
}
else if (expectedResult.Length > 0)
{
outputFile = Path.Combine(tempDirectory, Path.GetFileName(expectedResult));
}
else if (intermediateOutputType.Length > 0)
{
string intermediateFile = String.Concat("intermediate.", intermediateOutputType);
outputFile = Path.Combine(tempDirectory, intermediateFile);
}
else
{
outputFile = Path.Combine(tempDirectory, "ShouldNotBeCreated.msi");
}
commandLine.AppendFormat("{0} -out \"{1}\"", (Path.GetExtension(outputFile) == ".wixout" ? " -xo" : String.Empty), 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);
// check the output file
if (previousUnitResults.Errors.Count == 0)
{
if (expectedResult.Length > 0)
{
ArrayList differences = CompareUnit.CompareResults(expectedResult, outputFile, testName, update);
previousUnitResults.Errors.AddRange(differences);
previousUnitResults.Output.AddRange(differences);
}
else if (expectedErrors.Length > 0 && File.Exists(outputFile)) // ensure the output doesn't exist
{
string error = String.Format(CultureInfo.InvariantCulture, "Expected failure, but the unit test created output file \"{0}\".", outputFile);
previousUnitResults.Errors.Add(error);
previousUnitResults.Output.Add(error);
}
}
}
/// <summary>
/// Run a Torch unit test.
/// </summary>
/// <param name="element">The unit test element.</param>
/// <param name="previousUnitResults">The previous unit test results.</param>
/// <param name="update">Indicates whether to give the user the option to fix a failing test.</param>
/// <param name="args">The command arguments passed to WixUnit.</param>
public static void RunUnitTest(XmlElement element, UnitResults previousUnitResults, bool update, ICommandArgs args)
{
string arguments = element.GetAttribute("Arguments");
string expectedErrors = element.GetAttribute("ExpectedErrors");
string expectedWarnings = element.GetAttribute("ExpectedWarnings");
string extensions = element.GetAttribute("Extensions");
string outputFile = element.GetAttribute("OutputFile");
string targetDatabase = element.GetAttribute("TargetDatabase");
string tempDirectory = element.GetAttribute("TempDirectory");
string testName = element.ParentNode.Attributes["Name"].Value;
string toolsDirectory = element.GetAttribute("ToolsDirectory");
string updatedDatabase = element.GetAttribute("UpdatedDatabase");
bool usePreviousOutput = ("true" == element.GetAttribute("UsePreviousOutput"));
bool verifyTransform = ("true" == element.GetAttribute("VerifyTransform"));
string toolFile = Path.Combine(toolsDirectory, "torch.exe");
StringBuilder commandLine = new StringBuilder(arguments);
// handle extensions
if (!String.IsNullOrEmpty(extensions))
{
foreach (string extension in extensions.Split(';'))
{
commandLine.AppendFormat(" -ext \"{0}\"", extension);
}
}
// handle wixunit arguments
if (args.NoTidy)
{
commandLine.Append(" -notidy");
}
// handle any previous outputs
if (0 < previousUnitResults.OutputFiles.Count && usePreviousOutput)
{
commandLine.AppendFormat(" \"{0}\"", previousUnitResults.OutputFiles[0]);
previousUnitResults.OutputFiles.Clear();
}
else // diff database files to create transform
{
commandLine.AppendFormat(" \"{0}\" \"{1}\"", targetDatabase, updatedDatabase);
}
if (null == outputFile || String.Empty == outputFile)
{
outputFile = Path.Combine(tempDirectory, "transform.mst");
}
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);
// check the results
if (verifyTransform && 0 == expectedErrors.Length && 0 == previousUnitResults.Errors.Count)
{
string actualDatabase = Path.Combine(tempDirectory, String.Concat(Guid.NewGuid(), ".msi"));
File.Copy(targetDatabase, actualDatabase);
File.SetAttributes(actualDatabase, File.GetAttributes(actualDatabase) & ~FileAttributes.ReadOnly);
using (Database database = new Database(actualDatabase, OpenDatabase.Direct))
{
// use transform validation bits set in the transform (if any; defaults to None).
database.ApplyTransform(outputFile);
database.Commit();
}
// check the output file
ArrayList differences = CompareUnit.CompareResults(updatedDatabase, actualDatabase, testName, update);
previousUnitResults.Errors.AddRange(differences);
previousUnitResults.Output.AddRange(differences);
}
}
