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XMake_Tests.cs
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XMake_Tests.cs
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// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Threading;
using Microsoft.Build.CommandLine;
using Microsoft.Build.Framework;
using Microsoft.Build.Shared;
using Microsoft.Build.UnitTests.Shared;
using Xunit;
using Xunit.Abstractions;
using Shouldly;
using System.IO.Compression;
using System.Reflection;
namespace Microsoft.Build.UnitTests
{
public class XMakeAppTests
{
#if USE_MSBUILD_DLL_EXTN
private const string MSBuildExeName = "MSBuild.dll";
#else
private const string MSBuildExeName = "MSBuild.exe";
#endif
private readonly ITestOutputHelper _output;
public XMakeAppTests(ITestOutputHelper output)
{
_output = output;
}
private const string AutoResponseFileName = "MSBuild.rsp";
[Fact]
public void GatherCommandLineSwitchesTwoProperties()
{
CommandLineSwitches switches = new CommandLineSwitches();
var arguments = new List<string>();
arguments.AddRange(new string[] { "/p:a=b", "/p:c=d" });
MSBuildApp.GatherCommandLineSwitches(arguments, switches);
string[] parameters = switches[CommandLineSwitches.ParameterizedSwitch.Property];
parameters[0].ShouldBe("a=b");
parameters[1].ShouldBe("c=d");
}
[Fact]
public void GatherCommandLineSwitchesMaxCpuCountWithArgument()
{
CommandLineSwitches switches = new CommandLineSwitches();
var arguments = new List<string>();
arguments.AddRange(new string[] { "/m:2" });
MSBuildApp.GatherCommandLineSwitches(arguments, switches);
string[] parameters = switches[CommandLineSwitches.ParameterizedSwitch.MaxCPUCount];
parameters[0].ShouldBe("2");
parameters.Length.ShouldBe(1);
switches.HaveErrors().ShouldBeFalse();
}
[Fact]
public void GatherCommandLineSwitchesMaxCpuCountWithoutArgument()
{
CommandLineSwitches switches = new CommandLineSwitches();
var arguments = new List<string>();
arguments.AddRange(new string[] { "/m:3", "/m" });
MSBuildApp.GatherCommandLineSwitches(arguments, switches);
string[] parameters = switches[CommandLineSwitches.ParameterizedSwitch.MaxCPUCount];
parameters[1].ShouldBe(Convert.ToString(NativeMethodsShared.GetLogicalCoreCount()));
parameters.Length.ShouldBe(2);
switches.HaveErrors().ShouldBeFalse();
}
/// <summary>
/// /m: should be an error, unlike /m:1 and /m
/// </summary>
[Fact]
public void GatherCommandLineSwitchesMaxCpuCountWithoutArgumentButWithColon()
{
CommandLineSwitches switches = new CommandLineSwitches();
var arguments = new List<string>();
arguments.AddRange(new string[] { "/m:" });
MSBuildApp.GatherCommandLineSwitches(arguments, switches);
string[] parameters = switches[CommandLineSwitches.ParameterizedSwitch.MaxCPUCount];
parameters.Length.ShouldBe(0);
switches.HaveErrors().ShouldBeTrue();
}
/*
* Quoting Rules:
*
* A string is considered quoted if it is enclosed in double-quotes. A double-quote can be escaped with a backslash, or it
* is automatically escaped if it is the last character in an explicitly terminated quoted string. A backslash itself can
* be escaped with another backslash IFF it precedes a double-quote, otherwise it is interpreted literally.
*
* e.g.
* abc"cde"xyz --> "cde" is quoted
* abc"xyz --> "xyz" is quoted (the terminal double-quote is assumed)
* abc"xyz" --> "xyz" is quoted (the terminal double-quote is explicit)
*
* abc\"cde"xyz --> "xyz" is quoted (the terminal double-quote is assumed)
* abc\\"cde"xyz --> "cde" is quoted
* abc\\\"cde"xyz --> "xyz" is quoted (the terminal double-quote is assumed)
*
* abc"""xyz --> """ is quoted
* abc""""xyz --> """ and "xyz" are quoted (the terminal double-quote is assumed)
* abc"""""xyz --> """ is quoted
* abc""""""xyz --> """ and """ are quoted
* abc"cde""xyz --> "cde"" is quoted
* abc"xyz"" --> "xyz"" is quoted (the terminal double-quote is explicit)
*
* abc""xyz --> nothing is quoted
* abc""cde""xyz --> nothing is quoted
*/
[Fact]
public void SplitUnquotedTest()
{
List<string> sa;
int emptySplits;
// nothing quoted
sa = QuotingUtilities.SplitUnquoted("abcdxyz");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abcdxyz");
// nothing quoted
sa = QuotingUtilities.SplitUnquoted("abcc dxyz");
sa.Count.ShouldBe(2);
sa[0].ShouldBe("abcc");
sa[1].ShouldBe("dxyz");
// nothing quoted
sa = QuotingUtilities.SplitUnquoted("abcc;dxyz", ';');
sa.Count.ShouldBe(2);
sa[0].ShouldBe("abcc");
sa[1].ShouldBe("dxyz");
// nothing quoted
sa = QuotingUtilities.SplitUnquoted("abc,c;dxyz", ';', ',');
sa.Count.ShouldBe(3);
sa[0].ShouldBe("abc");
sa[1].ShouldBe("c");
sa[2].ShouldBe("dxyz");
// nothing quoted
sa = QuotingUtilities.SplitUnquoted("abc,c;dxyz", 2, false, false, out emptySplits, ';', ',');
emptySplits.ShouldBe(0);
sa.Count.ShouldBe(2);
sa[0].ShouldBe("abc");
sa[1].ShouldBe("c;dxyz");
// nothing quoted
sa = QuotingUtilities.SplitUnquoted("abc,,;dxyz", int.MaxValue, false, false, out emptySplits, ';', ',');
emptySplits.ShouldBe(2);
sa.Count.ShouldBe(2);
sa[0].ShouldBe("abc");
sa[1].ShouldBe("dxyz");
// nothing quoted
sa = QuotingUtilities.SplitUnquoted("abc,,;dxyz", int.MaxValue, true, false, out emptySplits, ';', ',');
emptySplits.ShouldBe(0);
sa.Count.ShouldBe(4);
sa[0].ShouldBe("abc");
sa[1].ShouldBe(String.Empty);
sa[2].ShouldBe(String.Empty);
sa[3].ShouldBe("dxyz");
// "c d" is quoted
sa = QuotingUtilities.SplitUnquoted("abc\"c d\"xyz");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\"c d\"xyz");
// "x z" is quoted (the terminal double-quote is assumed)
sa = QuotingUtilities.SplitUnquoted("abc\"x z");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\"x z");
// "x z" is quoted (the terminal double-quote is explicit)
sa = QuotingUtilities.SplitUnquoted("abc\"x z\"");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\"x z\"");
// "x z" is quoted (the terminal double-quote is assumed)
sa = QuotingUtilities.SplitUnquoted("abc\\\"cde\"x z");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\\\"cde\"x z");
// "x z" is quoted (the terminal double-quote is assumed)
// "c e" is not quoted
sa = QuotingUtilities.SplitUnquoted("abc\\\"c e\"x z");
sa.Count.ShouldBe(2);
sa[0].ShouldBe("abc\\\"c");
sa[1].ShouldBe("e\"x z");
// "c e" is quoted
sa = QuotingUtilities.SplitUnquoted("abc\\\\\"c e\"xyz");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\\\\\"c e\"xyz");
// "c e" is quoted
// "x z" is not quoted
sa = QuotingUtilities.SplitUnquoted("abc\\\\\"c e\"x z");
sa.Count.ShouldBe(2);
sa[0].ShouldBe("abc\\\\\"c e\"x");
sa[1].ShouldBe("z");
// "x z" is quoted (the terminal double-quote is assumed)
sa = QuotingUtilities.SplitUnquoted("abc\\\\\\\"cde\"x z");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\\\\\\\"cde\"x z");
// "xyz" is quoted (the terminal double-quote is assumed)
// "c e" is not quoted
sa = QuotingUtilities.SplitUnquoted("abc\\\\\\\"c e\"x z");
sa.Count.ShouldBe(2);
sa[0].ShouldBe("abc\\\\\\\"c");
sa[1].ShouldBe("e\"x z");
// """ is quoted
sa = QuotingUtilities.SplitUnquoted("abc\"\"\"xyz");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\"\"\"xyz");
// " "" is quoted
sa = QuotingUtilities.SplitUnquoted("abc\" \"\"xyz");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\" \"\"xyz");
// "x z" is quoted (the terminal double-quote is assumed)
sa = QuotingUtilities.SplitUnquoted("abc\"\" \"x z");
sa.Count.ShouldBe(2);
sa[0].ShouldBe("abc\"\"");
sa[1].ShouldBe("\"x z");
// " "" and "xyz" are quoted (the terminal double-quote is assumed)
sa = QuotingUtilities.SplitUnquoted("abc\" \"\"\"x z");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\" \"\"\"x z");
// """ is quoted
sa = QuotingUtilities.SplitUnquoted("abc\"\"\"\"\"xyz");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\"\"\"\"\"xyz");
// """ is quoted
// "x z" is not quoted
sa = QuotingUtilities.SplitUnquoted("abc\"\"\"\"\"x z");
sa.Count.ShouldBe(2);
sa[0].ShouldBe("abc\"\"\"\"\"x");
sa[1].ShouldBe("z");
// " "" is quoted
sa = QuotingUtilities.SplitUnquoted("abc\" \"\"\"\"xyz");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\" \"\"\"\"xyz");
// """ and """ are quoted
sa = QuotingUtilities.SplitUnquoted("abc\"\"\"\"\"\"xyz");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\"\"\"\"\"\"xyz");
// " "" and " "" are quoted
sa = QuotingUtilities.SplitUnquoted("abc\" \"\"\" \"\"xyz");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\" \"\"\" \"\"xyz");
// """ and """ are quoted
sa = QuotingUtilities.SplitUnquoted("abc\"\"\" \"\"\"xyz");
sa.Count.ShouldBe(2);
sa[0].ShouldBe("abc\"\"\"");
sa[1].ShouldBe("\"\"\"xyz");
// """ and """ are quoted
sa = QuotingUtilities.SplitUnquoted("abc\"\"\" \"\"\"x z");
sa.Count.ShouldBe(3);
sa[0].ShouldBe("abc\"\"\"");
sa[1].ShouldBe("\"\"\"x");
sa[2].ShouldBe("z");
// "c e"" is quoted
sa = QuotingUtilities.SplitUnquoted("abc\"c e\"\"xyz");
sa.Count.ShouldBe(1);
sa[0].ShouldBe("abc\"c e\"\"xyz");
// "c e"" is quoted
// "x z" is not quoted
sa = QuotingUtilities.SplitUnquoted("abc\"c e\"\"x z");
sa.Count.ShouldBe(2);
sa[0].ShouldBe("abc\"c e\"\"x");
sa[1].ShouldBe("z");
// nothing is quoted
sa = QuotingUtilities.SplitUnquoted("a c\"\"x z");
sa.Count.ShouldBe(3);
sa[0].ShouldBe("a");
sa[1].ShouldBe("c\"\"x");
sa[2].ShouldBe("z");
// nothing is quoted
sa = QuotingUtilities.SplitUnquoted("a c\"\"c e\"\"x z");
sa.Count.ShouldBe(4);
sa[0].ShouldBe("a");
sa[1].ShouldBe("c\"\"c");
sa[2].ShouldBe("e\"\"x");
sa[3].ShouldBe("z");
}
[Fact]
public void UnquoteTest()
{
int doubleQuotesRemoved;
// "cde" is quoted
QuotingUtilities.Unquote("abc\"cde\"xyz", out doubleQuotesRemoved).ShouldBe("abccdexyz");
doubleQuotesRemoved.ShouldBe(2);
// "xyz" is quoted (the terminal double-quote is assumed)
QuotingUtilities.Unquote("abc\"xyz", out doubleQuotesRemoved).ShouldBe("abcxyz");
doubleQuotesRemoved.ShouldBe(1);
// "xyz" is quoted (the terminal double-quote is explicit)
QuotingUtilities.Unquote("abc\"xyz\"", out doubleQuotesRemoved).ShouldBe("abcxyz");
doubleQuotesRemoved.ShouldBe(2);
// "xyz" is quoted (the terminal double-quote is assumed)
QuotingUtilities.Unquote("abc\\\"cde\"xyz", out doubleQuotesRemoved).ShouldBe("abc\"cdexyz");
doubleQuotesRemoved.ShouldBe(1);
// "cde" is quoted
QuotingUtilities.Unquote("abc\\\\\"cde\"xyz", out doubleQuotesRemoved).ShouldBe("abc\\cdexyz");
doubleQuotesRemoved.ShouldBe(2);
// "xyz" is quoted (the terminal double-quote is assumed)
QuotingUtilities.Unquote("abc\\\\\\\"cde\"xyz", out doubleQuotesRemoved).ShouldBe("abc\\\"cdexyz");
doubleQuotesRemoved.ShouldBe(1);
// """ is quoted
QuotingUtilities.Unquote("abc\"\"\"xyz", out doubleQuotesRemoved).ShouldBe("abc\"xyz");
doubleQuotesRemoved.ShouldBe(2);
// """ and "xyz" are quoted (the terminal double-quote is assumed)
QuotingUtilities.Unquote("abc\"\"\"\"xyz", out doubleQuotesRemoved).ShouldBe("abc\"xyz");
doubleQuotesRemoved.ShouldBe(3);
// """ is quoted
QuotingUtilities.Unquote("abc\"\"\"\"\"xyz", out doubleQuotesRemoved).ShouldBe("abc\"xyz");
doubleQuotesRemoved.ShouldBe(4);
// """ and """ are quoted
QuotingUtilities.Unquote("abc\"\"\"\"\"\"xyz", out doubleQuotesRemoved).ShouldBe("abc\"\"xyz");
doubleQuotesRemoved.ShouldBe(4);
// "cde"" is quoted
QuotingUtilities.Unquote("abc\"cde\"\"xyz", out doubleQuotesRemoved).ShouldBe("abccde\"xyz");
doubleQuotesRemoved.ShouldBe(2);
// "xyz"" is quoted (the terminal double-quote is explicit)
QuotingUtilities.Unquote("abc\"xyz\"\"", out doubleQuotesRemoved).ShouldBe("abcxyz\"");
doubleQuotesRemoved.ShouldBe(2);
// nothing is quoted
QuotingUtilities.Unquote("abc\"\"xyz", out doubleQuotesRemoved).ShouldBe("abcxyz");
doubleQuotesRemoved.ShouldBe(2);
// nothing is quoted
QuotingUtilities.Unquote("abc\"\"cde\"\"xyz", out doubleQuotesRemoved).ShouldBe("abccdexyz");
doubleQuotesRemoved.ShouldBe(4);
}
[Fact]
public void ExtractSwitchParametersTest()
{
string commandLineArg = "\"/p:foo=\"bar";
int doubleQuotesRemovedFromArg;
string unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg);
MSBuildApp.ExtractSwitchParameters(commandLineArg, unquotedCommandLineArg, doubleQuotesRemovedFromArg, "p", unquotedCommandLineArg.IndexOf(':')).ShouldBe(":\"foo=\"bar");
doubleQuotesRemovedFromArg.ShouldBe(2);
commandLineArg = "\"/p:foo=bar\"";
unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg);
MSBuildApp.ExtractSwitchParameters(commandLineArg, unquotedCommandLineArg, doubleQuotesRemovedFromArg, "p", unquotedCommandLineArg.IndexOf(':')).ShouldBe(":foo=bar");
doubleQuotesRemovedFromArg.ShouldBe(2);
commandLineArg = "/p:foo=bar";
unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg);
MSBuildApp.ExtractSwitchParameters(commandLineArg, unquotedCommandLineArg, doubleQuotesRemovedFromArg, "p", unquotedCommandLineArg.IndexOf(':')).ShouldBe(":foo=bar");
doubleQuotesRemovedFromArg.ShouldBe(0);
commandLineArg = "\"\"/p:foo=bar\"";
unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg);
MSBuildApp.ExtractSwitchParameters(commandLineArg, unquotedCommandLineArg, doubleQuotesRemovedFromArg, "p", unquotedCommandLineArg.IndexOf(':')).ShouldBe(":foo=bar\"");
doubleQuotesRemovedFromArg.ShouldBe(3);
// this test is totally unreal -- we'd never attempt to extract switch parameters if the leading character is not a
// switch indicator (either '-' or '/') -- here the leading character is a double-quote
commandLineArg = "\"\"\"/p:foo=bar\"";
unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg);
MSBuildApp.ExtractSwitchParameters(commandLineArg, unquotedCommandLineArg, doubleQuotesRemovedFromArg, "/p", unquotedCommandLineArg.IndexOf(':')).ShouldBe(":foo=bar\"");
doubleQuotesRemovedFromArg.ShouldBe(3);
commandLineArg = "\"/pr\"operty\":foo=bar";
unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg);
MSBuildApp.ExtractSwitchParameters(commandLineArg, unquotedCommandLineArg, doubleQuotesRemovedFromArg, "property", unquotedCommandLineArg.IndexOf(':')).ShouldBe(":foo=bar");
doubleQuotesRemovedFromArg.ShouldBe(3);
commandLineArg = "\"/pr\"op\"\"erty\":foo=bar\"";
unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg);
MSBuildApp.ExtractSwitchParameters(commandLineArg, unquotedCommandLineArg, doubleQuotesRemovedFromArg, "property", unquotedCommandLineArg.IndexOf(':')).ShouldBe(":foo=bar");
doubleQuotesRemovedFromArg.ShouldBe(6);
commandLineArg = "/p:\"foo foo\"=\"bar bar\";\"baz=onga\"";
unquotedCommandLineArg = QuotingUtilities.Unquote(commandLineArg, out doubleQuotesRemovedFromArg);
MSBuildApp.ExtractSwitchParameters(commandLineArg, unquotedCommandLineArg, doubleQuotesRemovedFromArg, "p", unquotedCommandLineArg.IndexOf(':')).ShouldBe(":\"foo foo\"=\"bar bar\";\"baz=onga\"");
doubleQuotesRemovedFromArg.ShouldBe(6);
}
[Fact]
public void GetLengthOfSwitchIndicatorTest()
{
var commandLineSwitchWithSlash = "/Switch";
var commandLineSwitchWithSingleDash = "-Switch";
var commandLineSwitchWithDoubleDash = "--Switch";
var commandLineSwitchWithNoneOrIncorrectIndicator = "zSwitch";
MSBuildApp.GetLengthOfSwitchIndicator(commandLineSwitchWithSlash).ShouldBe(1);
MSBuildApp.GetLengthOfSwitchIndicator(commandLineSwitchWithSingleDash).ShouldBe(1);
MSBuildApp.GetLengthOfSwitchIndicator(commandLineSwitchWithDoubleDash).ShouldBe(2);
MSBuildApp.GetLengthOfSwitchIndicator(commandLineSwitchWithNoneOrIncorrectIndicator).ShouldBe(0);
}
[Theory]
[InlineData("-?")]
[InlineData("-h")]
[InlineData("--help")]
[InlineData(@"/h")]
public void Help(string indicator)
{
MSBuildApp.Execute(
#if FEATURE_GET_COMMANDLINE
@$"c:\bin\msbuild.exe {indicator} "
#else
new [] {@"c:\bin\msbuild.exe", indicator}
#endif
).ShouldBe(MSBuildApp.ExitType.Success);
}
[Fact]
public void ErrorCommandLine()
{
#if FEATURE_GET_COMMANDLINE
MSBuildApp.Execute(@"c:\bin\msbuild.exe -junk").ShouldBe(MSBuildApp.ExitType.SwitchError);
MSBuildApp.Execute(@"msbuild.exe -t").ShouldBe(MSBuildApp.ExitType.SwitchError);
MSBuildApp.Execute(@"msbuild.exe @bogus.rsp").ShouldBe(MSBuildApp.ExitType.InitializationError);
#else
MSBuildApp.Execute(new[] { @"c:\bin\msbuild.exe", "-junk" }).ShouldBe(MSBuildApp.ExitType.SwitchError);
MSBuildApp.Execute(new[] { @"msbuild.exe", "-t" }).ShouldBe(MSBuildApp.ExitType.SwitchError);
MSBuildApp.Execute(new[] { @"msbuild.exe", "@bogus.rsp" }).ShouldBe(MSBuildApp.ExitType.InitializationError);
#endif
}
[Fact]
public void ValidVerbosities()
{
MSBuildApp.ProcessVerbositySwitch("Q").ShouldBe(LoggerVerbosity.Quiet);
MSBuildApp.ProcessVerbositySwitch("quiet").ShouldBe(LoggerVerbosity.Quiet);
MSBuildApp.ProcessVerbositySwitch("m").ShouldBe(LoggerVerbosity.Minimal);
MSBuildApp.ProcessVerbositySwitch("minimal").ShouldBe(LoggerVerbosity.Minimal);
MSBuildApp.ProcessVerbositySwitch("N").ShouldBe(LoggerVerbosity.Normal);
MSBuildApp.ProcessVerbositySwitch("normal").ShouldBe(LoggerVerbosity.Normal);
MSBuildApp.ProcessVerbositySwitch("d").ShouldBe(LoggerVerbosity.Detailed);
MSBuildApp.ProcessVerbositySwitch("detailed").ShouldBe(LoggerVerbosity.Detailed);
MSBuildApp.ProcessVerbositySwitch("diag").ShouldBe(LoggerVerbosity.Diagnostic);
MSBuildApp.ProcessVerbositySwitch("DIAGNOSTIC").ShouldBe(LoggerVerbosity.Diagnostic);
}
[Fact]
public void InvalidVerbosity()
{
Should.Throw<CommandLineSwitchException>(() =>
{
MSBuildApp.ProcessVerbositySwitch("loquacious");
}
);
}
[Fact]
public void ValidMaxCPUCountSwitch()
{
MSBuildApp.ProcessMaxCPUCountSwitch(new string[] { "1" }).ShouldBe(1);
MSBuildApp.ProcessMaxCPUCountSwitch(new string[] { "2" }).ShouldBe(2);
MSBuildApp.ProcessMaxCPUCountSwitch(new string[] { "3" }).ShouldBe(3);
MSBuildApp.ProcessMaxCPUCountSwitch(new string[] { "4" }).ShouldBe(4);
MSBuildApp.ProcessMaxCPUCountSwitch(new string[] { "8" }).ShouldBe(8);
MSBuildApp.ProcessMaxCPUCountSwitch(new string[] { "63" }).ShouldBe(63);
// Should pick last value
MSBuildApp.ProcessMaxCPUCountSwitch(new string[] { "8", "4" }).ShouldBe(4);
}
[Fact]
public void InvalidMaxCPUCountSwitch1()
{
Should.Throw<CommandLineSwitchException>(() =>
{
MSBuildApp.ProcessMaxCPUCountSwitch(new string[] { "-1" });
}
);
}
[Fact]
public void InvalidMaxCPUCountSwitch2()
{
Should.Throw<CommandLineSwitchException>(() =>
{
MSBuildApp.ProcessMaxCPUCountSwitch(new string[] { "0" });
}
);
}
[Fact]
public void InvalidMaxCPUCountSwitch3()
{
Should.Throw<CommandLineSwitchException>(() =>
{
// Too big
MSBuildApp.ProcessMaxCPUCountSwitch(new string[] { "foo" });
}
);
}
[Fact]
public void InvalidMaxCPUCountSwitch4()
{
Should.Throw<CommandLineSwitchException>(() =>
{
MSBuildApp.ProcessMaxCPUCountSwitch(new string[] { "1025" });
}
);
}
#if FEATURE_CULTUREINFO_CONSOLE_FALLBACK
/// <summary>
/// Regression test for bug where the MSBuild.exe command-line app
/// would sometimes set the UI culture to just "en" which is considered a "neutral" UI
/// culture, which didn't allow for certain kinds of string formatting/parsing.
/// </summary>
/// <remarks>
/// fr-FR, de-DE, and fr-CA are guaranteed to be available on all BVTs, so we must use one of these
/// </remarks>
[Fact]
public void SetConsoleUICulture()
{
Thread thisThread = Thread.CurrentThread;
// Save the current UI culture, so we can restore it at the end of this unit test.
CultureInfo originalUICulture = thisThread.CurrentUICulture;
thisThread.CurrentUICulture = new CultureInfo("fr-FR");
MSBuildApp.SetConsoleUI();
// Make sure this doesn't throw an exception.
string bar = String.Format(CultureInfo.CurrentUICulture, "{0}", 1);
// Restore the current UI culture back to the way it was at the beginning of this unit test.
thisThread.CurrentUICulture = originalUICulture;
}
#endif
#if FEATURE_SYSTEM_CONFIGURATION
/// <summary>
/// Invalid configuration file should not dump stack.
/// </summary>
[Fact]
public void ConfigurationInvalid()
{
string startDirectory = null;
string output = null;
string oldValueForMSBuildOldOM = null;
try
{
oldValueForMSBuildOldOM = Environment.GetEnvironmentVariable("MSBuildOldOM");
Environment.SetEnvironmentVariable("MSBuildOldOM", "");
startDirectory = CopyMSBuild();
var msbuildExeName = Path.GetFileName(RunnerUtilities.PathToCurrentlyRunningMsBuildExe);
var newPathToMSBuildExe = Path.Combine(startDirectory, msbuildExeName);
var pathToConfigFile = Path.Combine(startDirectory, msbuildExeName + ".config");
string configContent = @"<?xml version =""1.0""?>
<configuration>
<configSections>
<section name=""msbuildToolsets"" type=""Microsoft.Build.Evaluation.ToolsetConfigurationSection, Microsoft.Build, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"" />
<foo/>
</configSections>
<startup>
<supportedRuntime version=""v4.0""/>
</startup>
<foo/>
<msbuildToolsets default=""X"">
<foo/>
<toolset toolsVersion=""X"">
<foo/>
<property name=""MSBuildBinPath"" value=""Y""/>
<foo/>
</toolset>
<foo/>
</msbuildToolsets>
<foo/>
</configuration>";
File.WriteAllText(pathToConfigFile, configContent);
var pathToProjectFile = Path.Combine(startDirectory, "foo.proj");
string projectString =
"<?xml version='1.0' encoding='utf-8'?>" +
"<Project xmlns='http://schemas.microsoft.com/developer/msbuild/2003' ToolsVersion='X'>" +
"<Target Name='t'></Target>" +
"</Project>";
File.WriteAllText(pathToProjectFile, projectString);
var msbuildParameters = "\"" + pathToProjectFile + "\"";
bool successfulExit;
output = RunnerUtilities.ExecMSBuild(newPathToMSBuildExe, msbuildParameters, out successfulExit);
successfulExit.ShouldBeFalse();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
throw;
}
finally
{
if (output != null)
{
Console.WriteLine(output);
}
try
{
// Process does not let go its lock on the exe file until about 1 millisecond after
// p.WaitForExit() returns. Do I know why? No I don't.
RobustDelete(startDirectory);
}
finally
{
Environment.SetEnvironmentVariable("MSBuildOldOM", oldValueForMSBuildOldOM);
}
}
// If there's a space in the %TEMP% path, the config file is read in the static constructor by the URI class and we catch there;
// if there's not, we will catch when we try to read the toolsets. Either is fine; we just want to not crash.
(output.Contains("MSB1043") || output.Contains("MSB4136")).ShouldBeTrue("Output should contain 'MSB1043' or 'MSB4136'");
}
#endif
/// <summary>
/// Try hard to delete a file or directory specified
/// </summary>
private void RobustDelete(string path)
{
if (path != null)
{
for (int i = 0; i < 10; i++)
{
try
{
if (Directory.Exists(path))
{
FileUtilities.DeleteWithoutTrailingBackslash(path, true /*and files*/);
}
else if (File.Exists(path))
{
File.SetAttributes(path, File.GetAttributes(path) & ~FileAttributes.ReadOnly); // make writable
File.Delete(path);
}
}
catch (UnauthorizedAccessException)
{
Thread.Sleep(10);
break;
}
}
}
}
/// <summary>
/// Tests that the environment gets passed on to the node during build.
/// </summary>
[Fact]
public void TestEnvironment()
{
string projectString = ObjectModelHelpers.CleanupFileContents(
@"<?xml version=""1.0"" encoding=""utf-8""?>
<Project ToolsVersion=""msbuilddefaulttoolsversion"" xmlns=""msbuildnamespace"">
<Target Name=""t""><Error Text='Error' Condition=""'$(MyEnvVariable)' == ''""/></Target>
</Project>");
string tempdir = Path.GetTempPath();
string projectFileName = Path.Combine(tempdir, "msbEnvironmenttest.proj");
string quotedProjectFileName = "\"" + projectFileName + "\"";
try
{
Environment.SetEnvironmentVariable("MyEnvVariable", "1");
using (StreamWriter sw = FileUtilities.OpenWrite(projectFileName, false))
{
sw.WriteLine(projectString);
}
//Should pass
#if FEATURE_GET_COMMANDLINE
MSBuildApp.Execute(@"c:\bin\msbuild.exe " + quotedProjectFileName).ShouldBe(MSBuildApp.ExitType.Success);
#else
MSBuildApp.Execute(new[] { @"c:\bin\msbuild.exe", quotedProjectFileName }).ShouldBe(MSBuildApp.ExitType.Success);
#endif
}
finally
{
Environment.SetEnvironmentVariable("MyEnvVariable", null);
File.Delete(projectFileName);
}
}
[Fact]
public void MSBuildEngineLogger()
{
string projectString =
"<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
"<Project ToolsVersion=\"4.0\" xmlns=\"http://schemas.microsoft.com/developer/msbuild/2003\">" +
"<Target Name=\"t\"><Message Text=\"[Hello]\"/></Target>" +
"</Project>";
string tempdir = Path.GetTempPath();
string projectFileName = Path.Combine(tempdir, "msbLoggertest.proj");
string logFile = Path.Combine(tempdir, "logFile");
string quotedProjectFileName = "\"" + projectFileName + "\"";
try
{
using (StreamWriter sw = FileUtilities.OpenWrite(projectFileName, false))
{
sw.WriteLine(projectString);
}
#if FEATURE_GET_COMMANDLINE
//Should pass
MSBuildApp.Execute(@$"c:\bin\msbuild.exe /logger:FileLogger,""Microsoft.Build, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"";""LogFile={logFile}"" /verbosity:detailed " + quotedProjectFileName).ShouldBe(MSBuildApp.ExitType.Success);
#else
//Should pass
MSBuildApp.Execute(
new[]
{
NativeMethodsShared.IsWindows ? @"c:\bin\msbuild.exe" : "/msbuild.exe",
@$"/logger:FileLogger,""Microsoft.Build, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"";""LogFile={logFile}""",
"/verbosity:detailed",
quotedProjectFileName
}).ShouldBe(MSBuildApp.ExitType.Success);
#endif
File.Exists(logFile).ShouldBeTrue();
var logFileContents = File.ReadAllText(logFile);
logFileContents.ShouldContain("Process = ");
logFileContents.ShouldContain("MSBuild executable path = ");
logFileContents.ShouldContain("Command line arguments = ");
logFileContents.ShouldContain("Current directory = ");
logFileContents.ShouldContain("MSBuild version = ");
logFileContents.ShouldContain("[Hello]");
}
finally
{
File.Delete(projectFileName);
File.Delete(logFile);
}
}
private string _pathToArbitraryBogusFile = NativeMethodsShared.IsWindows // OK on 64 bit as well
? Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.System), "notepad.exe")
: "/bin/cat";
/// <summary>
/// Basic case
/// </summary>
[Fact]
public void GetCommandLine()
{
var msbuildParameters = "\"" + _pathToArbitraryBogusFile + "\"" + (NativeMethodsShared.IsWindows ? " /v:diag" : " -v:diag");
File.Exists(_pathToArbitraryBogusFile).ShouldBeTrue();
bool successfulExit;
string output = RunnerUtilities.ExecMSBuild(msbuildParameters, out successfulExit);
successfulExit.ShouldBeFalse();
output.ShouldContain(RunnerUtilities.PathToCurrentlyRunningMsBuildExe + (NativeMethodsShared.IsWindows ? " /v:diag " : " -v:diag ") + _pathToArbitraryBogusFile, Case.Insensitive);
}
/// <summary>
/// Quoted path
/// </summary>
[Fact]
public void GetCommandLineQuotedExe()
{
var msbuildParameters = "\"" + _pathToArbitraryBogusFile + "\"" + (NativeMethodsShared.IsWindows ? " /v:diag" : " -v:diag");
File.Exists(_pathToArbitraryBogusFile).ShouldBeTrue();
bool successfulExit;
string pathToMSBuildExe = RunnerUtilities.PathToCurrentlyRunningMsBuildExe;
// This @pathToMSBuildExe is used directly with Process, so don't quote it on
// Unix
if (NativeMethodsShared.IsWindows)
{
pathToMSBuildExe = "\"" + pathToMSBuildExe + "\"";
}
string output = RunnerUtilities.ExecMSBuild(pathToMSBuildExe, msbuildParameters, out successfulExit);
successfulExit.ShouldBeFalse();
output.ShouldContain(RunnerUtilities.PathToCurrentlyRunningMsBuildExe + (NativeMethodsShared.IsWindows ? " /v:diag " : " -v:diag ") + _pathToArbitraryBogusFile, Case.Insensitive);
}
/// <summary>
/// On path
/// </summary>
[Fact]
public void GetCommandLineQuotedExeOnPath()
{
string output = null;
string current = Directory.GetCurrentDirectory();
try
{
Directory.SetCurrentDirectory(Path.GetDirectoryName(RunnerUtilities.PathToCurrentlyRunningMsBuildExe));
var msbuildParameters = "\"" + _pathToArbitraryBogusFile + "\"" + (NativeMethodsShared.IsWindows ? " /v:diag" : " -v:diag");
bool successfulExit;
output = RunnerUtilities.ExecMSBuild(msbuildParameters, out successfulExit);
successfulExit.ShouldBeFalse();
}
finally
{
Directory.SetCurrentDirectory(current);
}
output.ShouldContain(RunnerUtilities.PathToCurrentlyRunningMsBuildExe + (NativeMethodsShared.IsWindows ? " /v:diag " : " -v:diag ") + _pathToArbitraryBogusFile, Case.Insensitive);
}
/// <summary>
/// Any msbuild.rsp in the directory of the specified project/solution should be read, and should
/// take priority over any other response files.
/// </summary>
[Fact]
public void ResponseFileInProjectDirectoryFoundImplicitly()
{
string directory = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
string projectPath = Path.Combine(directory, "my.proj");
string rspPath = Path.Combine(directory, AutoResponseFileName);
string currentDirectory = Directory.GetCurrentDirectory();
try
{
Directory.CreateDirectory(directory);
string content = ObjectModelHelpers.CleanupFileContents("<Project ToolsVersion='msbuilddefaulttoolsversion' xmlns='msbuildnamespace'><Target Name='t'><Warning Text='[A=$(A)]'/></Target></Project>");
File.WriteAllText(projectPath, content);
string rspContent = "/p:A=1";
File.WriteAllText(rspPath, rspContent);
// Find the project in the current directory
Directory.SetCurrentDirectory(directory);
bool successfulExit;
string output = RunnerUtilities.ExecMSBuild(String.Empty, out successfulExit);
successfulExit.ShouldBeTrue();
output.ShouldContain("[A=1]");
}
finally
{
Directory.SetCurrentDirectory(currentDirectory);
File.Delete(projectPath);
File.Delete(rspPath);
FileUtilities.DeleteWithoutTrailingBackslash(directory);
}
}
/// <summary>
/// Any msbuild.rsp in the directory of the specified project/solution should be read, and should
/// take priority over any other response files.
/// </summary>
[Fact]
public void ResponseFileInProjectDirectoryExplicit()
{
string directory = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
string projectPath = Path.Combine(directory, "my.proj");
string rspPath = Path.Combine(directory, AutoResponseFileName);
try
{
Directory.CreateDirectory(directory);
string content = ObjectModelHelpers.CleanupFileContents("<Project ToolsVersion='msbuilddefaulttoolsversion' xmlns='msbuildnamespace'><Target Name='t'><Warning Text='[A=$(A)]'/></Target></Project>");
File.WriteAllText(projectPath, content);
string rspContent = "/p:A=1";
File.WriteAllText(rspPath, rspContent);
var msbuildParameters = "\"" + projectPath + "\"";
bool successfulExit;
string output = RunnerUtilities.ExecMSBuild(msbuildParameters, out successfulExit);
successfulExit.ShouldBeTrue();
output.ShouldContain("[A=1]");
}
finally
{
File.Delete(projectPath);
File.Delete(rspPath);
FileUtilities.DeleteWithoutTrailingBackslash(directory);
}
}
/// <summary>
/// Any msbuild.rsp in the directory of the specified project/solution should be read, and not any random .rsp
/// </summary>
[Fact]
public void ResponseFileInProjectDirectoryRandomName()
{
string directory = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
string projectPath = Path.Combine(directory, "my.proj");
string rspPath = Path.Combine(directory, "foo.rsp");
try
{
Directory.CreateDirectory(directory);
string content = ObjectModelHelpers.CleanupFileContents("<Project ToolsVersion='msbuilddefaulttoolsversion' xmlns='msbuildnamespace'><Target Name='t'><Warning Text='[A=$(A)]'/></Target></Project>");
File.WriteAllText(projectPath, content);
string rspContent = "/p:A=1";
File.WriteAllText(rspPath, rspContent);
var msbuildParameters = "\"" + projectPath + "\"";
bool successfulExit;
string output = RunnerUtilities.ExecMSBuild(msbuildParameters, out successfulExit);
successfulExit.ShouldBeTrue();
output.ShouldContain("[A=]");
}
finally
{
File.Delete(projectPath);
File.Delete(rspPath);
FileUtilities.DeleteWithoutTrailingBackslash(directory);
}
}
/// <summary>
/// Any msbuild.rsp in the directory of the specified project/solution should be read,
/// but lower precedence than the actual command line
/// </summary>
[Fact]
public void ResponseFileInProjectDirectoryCommandLineWins()
{
string directory = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString("N"));
string projectPath = Path.Combine(directory, "my.proj");
string rspPath = Path.Combine(directory, AutoResponseFileName);
try
{