mcs/class/Microsoft.Build.Engine/Test/Microsoft.Build.BuildEngine/TargetTest.cs

   1 //
   2 // TargetTest.cs
   3 //
   4 // Authors:
   5 //   Marek Sieradzki (marek.sieradzki@gmail.com)
   6 //   Andres G. Aragoneses (knocte@gmail.com)
   7 //
   8 // (C) 2006 Marek Sieradzki
   9 // (C) 2012 Andres G. Aragoneses
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 using System;
  30 using System.Collections;
  31 using Microsoft.Build.BuildEngine;
  32 using Microsoft.Build.Framework;
  33 using Microsoft.Build.Utilities;
  34 using MonoTests.Microsoft.Build.Tasks;
  35 using NUnit.Framework;
  36 using System.IO;
  37 using System.Xml;
  38
  39 namespace MonoTests.Microsoft.Build.BuildEngine {
  40         [TestFixture]
  41         public class TargetTest {
  42
  43                 static bool isMono = Type.GetType ("Mono.Runtime", false) != null;
  44                 Engine                  engine;
  45                 Project                 project;
  46
  47                 [Test]
  48                 public void TestFromXml1 ()
  49                 {
  50                         string documentString = @"
  51                                 <Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
  52                                         <Target Name='Target'>
  53                                         </Target>
  54                                 </Project>
  55                         ";
  56
  57                         engine = new Engine (Consts.BinPath);
  58
  59                         project = engine.CreateNewProject ();
  60                         project.LoadXml (documentString);
  61
  62                         Target[] t = new Target [1];
  63                         project.Targets.CopyTo (t, 0);
  64
  65                         Assert.AreEqual (String.Empty, t [0].Condition, "A1");
  66                         Assert.AreEqual (String.Empty, t [0].DependsOnTargets, "A2");
  67                         Assert.IsFalse (t [0].IsImported, "A3");
  68                         Assert.AreEqual ("Target", t [0].Name, "A4");
  69                 }
  70
  71                 [Test]
  72                 public void TestFromXml2 ()
  73                 {
  74                         string documentString = @"
  75                                 <Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
  76                                         <Target Name='Target' Condition='false' DependsOnTargets='X' >
  77                                         </Target>
  78                                 </Project>
  79                         ";
  80
  81                         engine = new Engine (Consts.BinPath);
  82
  83                         project = engine.CreateNewProject ();
  84                         project.LoadXml (documentString);
  85
  86                         Target[] t = new Target [1];
  87                         project.Targets.CopyTo (t, 0);
  88
  89                         Assert.AreEqual ("false", t [0].Condition, "A1");
  90                         Assert.AreEqual ("X", t [0].DependsOnTargets, "A2");
  91
  92                         t [0].Condition = "true";
  93                         t [0].DependsOnTargets = "A;B";
  94
  95                         Assert.AreEqual ("true", t [0].Condition, "A3");
  96                         Assert.AreEqual ("A;B", t [0].DependsOnTargets, "A4");
  97                 }
  98
  99                 [Test]
 100                 public void TestAddNewTask1 ()
 101                 {
 102                         string documentString = @"
 103                                 <Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 104                                         <Target Name='Target' >
 105                                         </Target>
 106                                 </Project>
 107                         ";
 108
 109                         engine = new Engine (Consts.BinPath);
 110
 111                         project = engine.CreateNewProject ();
 112                         project.LoadXml (documentString);
 113
 114                         Target[] t = new Target [1];
 115                         project.Targets.CopyTo (t, 0);
 116
 117                         BuildTask bt = t [0].AddNewTask ("Message");
 118
 119                         Assert.AreEqual ("Message", bt.Name, "A1");
 120                 }
 121
 122                 [Test]
 123                 [ExpectedException (typeof (ArgumentNullException))]
 124                 public void TestAddNewTask2 ()
 125                 {
 126                         string documentString = @"
 127                                 <Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 128                                         <Target Name='Target' >
 129                                         </Target>
 130                                 </Project>
 131                         ";
 132
 133                         engine = new Engine (Consts.BinPath);
 134
 135                         project = engine.CreateNewProject ();
 136                         project.LoadXml (documentString);
 137
 138                         Target[] t = new Target [1];
 139                         project.Targets.CopyTo (t, 0);
 140
 141                         t [0].AddNewTask (null);
 142                 }
 143
 144                 [Test]
 145                 public void TestGetEnumerator ()
 146                 {
 147                         string documentString = @"
 148                                 <Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 149                                         <Target Name='Target' >
 150                                                 <Message Text='text' />
 151                                                 <Warning Text='text' />
 152                                         </Target>
 153                                 </Project>
 154                         ";
 155
 156                         engine = new Engine (Consts.BinPath);
 157
 158                         project = engine.CreateNewProject ();
 159                         project.LoadXml (documentString);
 160
 161                         Target[] t = new Target [1];
 162                         project.Targets.CopyTo (t, 0);
 163
 164                         IEnumerator e = t [0].GetEnumerator ();
 165                         e.MoveNext ();
 166                         Assert.AreEqual ("Message", ((BuildTask) e.Current).Name, "A1");
 167                         e.MoveNext ();
 168                         Assert.AreEqual ("Warning", ((BuildTask) e.Current).Name, "A2");
 169                         Assert.IsFalse (e.MoveNext (), "A3");
 170                 }
 171
 172                 [Test]
 173                 public void TestOutOfRangeElementsOfTheEnumerator()
 174                 {
 175                         string documentString =
 176                                 @"
 177                                 <Project xmlns='http://schemas.microsoft.com/developer/msbuild/2003'>
 178                                         <Target Name='A'>
 179                                                 <Message Text='text' />
 180                                         </Target>
 181                                 </Project>";
 182
 183                         engine = new Engine (Consts.BinPath);
 184
 185                         project = engine.CreateNewProject ();
 186                         project.LoadXml (documentString);
 187
 188                         Assert.IsFalse (project.Targets == null, "A1");
 189                         Assert.AreEqual (1, project.Targets.Count, "A2");
 190
 191                         Target target = project.Targets ["A"];
 192                         Assert.IsFalse (target == null, "A3");
 193
 194                         IEnumerator e = target.GetEnumerator ();
 195
 196                         bool thrown = false;
 197                         try {
 198                                 var name = ((BuildTask)e.Current).Name;
 199                         } catch (InvalidOperationException) { // "Enumeration has not started. Call MoveNext"
 200                                 thrown = true;
 201                         }
 202                         if (!thrown)
 203                                 Assert.Fail ("A4: Should have thrown IOE");
 204
 205
 206                         Assert.AreEqual (true, e.MoveNext (), "A5");
 207                         Assert.AreEqual ("Message", ((BuildTask)e.Current).Name, "A6");
 208                         Assert.AreEqual (false, e.MoveNext (), "A7");
 209                         try {
 210                                 var name = ((BuildTask) e.Current).Name;
 211                         } catch (InvalidOperationException) { //"Enumeration already finished."
 212                                 return;
 213                         }
 214                         Assert.Fail ("A8: Should have thrown IOE, because there's only one buidTask");
 215                 }
 216
 217                 [Test]
 218                 [ExpectedException (typeof (InvalidProjectFileException))]
 219                 public void TestOnError1 ()
 220                 {
 221                         Engine engine;
 222                         Project project;
 223
 224                         string documentString = @"
 225                                 <Project xmlns='http://schemas.microsoft.com/developer/msbuild/2003'>
 226                                         <Target Name='A'>
 227                                                 <OnError ExecuteTargets='B' />
 228                                                 <Error Text='text' />
 229                                         </Target>
 230                                 </Project>
 231                         ";
 232
 233                         engine = new Engine (Consts.BinPath);
 234                         project = engine.CreateNewProject ();
 235                         project.LoadXml (documentString);
 236                 }
 237
 238                 [Test]
 239                 public void TestRemoveTask1 ()
 240                 {
 241                         string documentString = @"
 242                                 <Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 243                                         <Target Name='Target' >
 244                                                 <Message Text='text' />
 245                                                 <Warning Text='text' />
 246                                         </Target>
 247                                 </Project>
 248                         ";
 249
 250                         engine = new Engine (Consts.BinPath);
 251
 252                         project = engine.CreateNewProject ();
 253                         project.LoadXml (documentString);
 254
 255                         Target[] t = new Target [1];
 256                         project.Targets.CopyTo (t, 0);
 257
 258                         IEnumerator e = t [0].GetEnumerator ();
 259                         e.MoveNext ();
 260                         t [0].RemoveTask ((BuildTask) e.Current);
 261                         e = t [0].GetEnumerator ();
 262                         e.MoveNext ();
 263                         Assert.AreEqual ("Warning", ((BuildTask) e.Current).Name, "A1");
 264                         Assert.IsFalse (e.MoveNext (), "A2");
 265                 }
 266
 267                 [Test]
 268                 [ExpectedException (typeof (ArgumentNullException))]
 269                 public void TestRemoveTask2 ()
 270                 {
 271                         string documentString = @"
 272                                 <Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 273                                         <Target Name='Target' >
 274                                         </Target>
 275                                 </Project>
 276                         ";
 277
 278                         engine = new Engine (Consts.BinPath);
 279
 280                         project = engine.CreateNewProject ();
 281                         project.LoadXml (documentString);
 282
 283                         Target[] t = new Target [1];
 284                         project.Targets.CopyTo (t, 0);
 285                         t [0].RemoveTask (null);
 286                 }
 287
 288                 [Test]
 289                 public void TestTargetOutputs1 ()
 290                 {
 291                         Engine engine;
 292                         Project project;
 293
 294                         string documentString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 295                         <ItemGroup>
 296                                 <fruit Include=""apple""/>
 297                                 <fruit Include=""rhubarb""/>
 298                                 <fruit Include=""apricot""/>
 299                         </ItemGroup>
 300
 301                         <Target Name=""Main"">
 302                                 <CallTarget Targets=""foo"">
 303                                         <Output TaskParameter=""TargetOutputs"" ItemName=""AllOut""/>
 304                                 </CallTarget>
 305
 306                                 <CallTarget Targets=""foo"">
 307                                         <Output TaskParameter=""TargetOutputs"" ItemName=""AllOut""/>
 308                                 </CallTarget>
 309                                 <Message Text=""AllOut: @(AllOut)""/>
 310                         </Target>
 311
 312                         <Target Name=""foo"" Outputs=""@(FooItem)"">
 313                                 <Message Text=""foo called""/>
 314                                 <CreateItem Include=""%(fruit.Identity)"">
 315                                         <Output TaskParameter=""Include"" ItemName=""FooItem""/>
 316                                 </CreateItem>
 317                                 <Message Text=""FooItem: @(FooItem)""/>
 318                         </Target>
 319                 </Project>";
 320
 321                         engine = new Engine (Consts.BinPath);
 322                         project = engine.CreateNewProject ();
 323                         project.LoadXml (documentString);
 324
 325                         MonoTests.Microsoft.Build.Tasks.TestMessageLogger logger =
 326                                 new MonoTests.Microsoft.Build.Tasks.TestMessageLogger ();
 327                         engine.RegisterLogger (logger);
 328
 329                         bool result = project.Build ("Main");
 330                         if (!result) {
 331                                 logger.DumpMessages ();
 332                                 Assert.Fail ("Build failed");
 333                         }
 334
 335                         try {
 336                                 Assert.AreEqual (3, logger.NormalMessageCount, "Expected number of messages");
 337                                 logger.CheckLoggedMessageHead ("foo called", "A1");
 338                                 logger.CheckLoggedMessageHead ("FooItem: apple;rhubarb;apricot", "A2");
 339                                 logger.CheckLoggedMessageHead ("AllOut: apple;rhubarb;apricot;apple;rhubarb;apricot", "A3");
 340                                 Assert.AreEqual (0, logger.NormalMessageCount, "Extra messages found");
 341
 342                                 Assert.AreEqual (2, logger.TargetStarted, "TargetStarted count");
 343                                 Assert.AreEqual (2, logger.TargetFinished, "TargetFinished count");
 344                                 Assert.AreEqual (8, logger.TaskStarted, "TaskStarted count");
 345                                 Assert.AreEqual (8, logger.TaskFinished, "TaskFinished count");
 346
 347                         } catch (AssertionException) {
 348                                 logger.DumpMessages ();
 349                                 throw;
 350                         }
 351                 }
 352
 353                 bool Build (string projectXml, ILogger logger)
 354                 {
 355                         if (!isMono) {
 356                                 var reader = new StringReader (projectXml);
 357                                 var xml = XmlReader.Create (reader);
 358                                 return BuildOnDotNet (xml, logger);
 359                         } else {
 360                                 return BuildOnMono (projectXml, logger);
 361                         }
 362                 }
 363
 364                 bool BuildOnDotNet (XmlReader reader, ILogger logger)
 365                 {
 366                         var type = Type.GetType ("Microsoft.Build.Evaluation.ProjectCollection, Microsoft.Build, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a");
 367
 368                         var prop = type.GetProperty ("GlobalProjectCollection");
 369                         var coll = prop.GetValue (null, null);
 370
 371                         var loadProject = coll.GetType ().GetMethod (
 372                                         "LoadProject", new Type[] { typeof (XmlReader), typeof (string) });
 373                         var proj = loadProject.Invoke (coll, new object[] { reader, "4.0" });
 374
 375                         var build = proj.GetType ().GetMethod ("Build", new Type[] { typeof (string), typeof (ILogger[]) });
 376                         var ret = (bool)build.Invoke (proj, new object[] { "Main", new ILogger[] { logger }});
 377                         return ret;
 378                 }
 379
 380                 bool BuildOnMono (string projectXml, ILogger logger)
 381                 {
 382                         var engine = new Engine (Consts.BinPath);
 383                         var project = engine.CreateNewProject ();
 384                         project.LoadXml (projectXml);
 385
 386                         engine.RegisterLogger (logger);
 387
 388                         return project.Build ("Main");
 389                 }
 390
 391                 TestMessageLogger CreateLogger (string projectXml)
 392                 {
 393                         var logger = new TestMessageLogger ();
 394                         var result = Build (projectXml, logger);
 395
 396                         if (!result) {
 397                                 logger.DumpMessages ();
 398                                 Assert.Fail ("Build failed");
 399                         }
 400
 401                         return logger;
 402                 }
 403
 404                 void ItemGroupInsideTarget (string xml, params string[] messages)
 405                 {
 406                         ItemGroupInsideTarget (xml, 1, messages);
 407                 }
 408
 409                 void ItemGroupInsideTarget (string xml, int expectedTargetCount, params string[] messages)
 410                 {
 411                         var logger = CreateLogger (xml);
 412
 413                         try
 414                         {
 415                                 Assert.AreEqual(messages.Length, logger.NormalMessageCount, "Expected number of messages");
 416                                 for (int i = 0; i < messages.Length; i++)
 417                                         logger.CheckLoggedMessageHead (messages [i], i.ToString ());
 418                                 Assert.AreEqual(0, logger.NormalMessageCount, "Extra messages found");
 419                                 Assert.AreEqual(0, logger.WarningMessageCount, "Extra warningmessages found");
 420
 421                                 Assert.AreEqual(expectedTargetCount, logger.TargetStarted, "TargetStarted count");
 422                                 Assert.AreEqual(expectedTargetCount, logger.TargetFinished, "TargetFinished count");
 423                                 Assert.AreEqual(messages.Length, logger.TaskStarted, "TaskStarted count");
 424                                 Assert.AreEqual(messages.Length, logger.TaskFinished, "TaskFinished count");
 425                         }
 426                         catch (AssertionException)
 427                         {
 428                                 logger.DumpMessages();
 429                                 throw;
 430                         }
 431                 }
 432
 433                 [Test]
 434                 public void BuildProjectWithItemGroupInsideTarget ()
 435                 {
 436                         ItemGroupInsideTarget (
 437                                 @"<Project ToolsVersion=""4.0"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 438                                         <ItemGroup>
 439                                         <fruit Include=""apple""/>
 440                                                 <fruit Include=""apricot""/>
 441                                         </ItemGroup>
 442
 443                                         <Target Name=""Main"">
 444                                                 <ItemGroup>
 445                                                         <fruit Include=""raspberry"" />
 446                                                 </ItemGroup>
 447                                                 <Message Text=""%(fruit.Identity)""/>
 448                                         </Target>
 449                                 </Project>", "apple", "apricot", "raspberry");
 450                 }
 451
 452                 [Test]
 453                 public void BuildProjectWithItemGroupInsideTarget2 ()
 454                 {
 455                         ItemGroupInsideTarget (
 456                                 @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"" ToolsVersion=""4.0"">
 457                                         <ItemGroup>
 458                                                 <A Include='1'>
 459                                                         <Sub>Foo</Sub>
 460                                                 </A>
 461                                         </ItemGroup>
 462                                         <PropertyGroup>
 463                                                 <Foo>Bar</Foo>
 464                                         </PropertyGroup>
 465
 466                                         <Target Name='Main'>
 467                                                 <ItemGroup>
 468                                                         <A Include='2'>
 469                                                                 <Sub>$(Foo);Hello</Sub>
 470                                                         </A>
 471                                                 </ItemGroup>
 472
 473                                                 <Message Text='@(A)' />
 474                                                 <Message Text='%(A.Sub)' />
 475                                         </Target>
 476                                 </Project>", "1;2", "Foo", "Bar;Hello");
 477                 }
 478
 479                 [Test]
 480                 public void BuildProjectWithPropertyGroupInsideTarget ()
 481                 {
 482                         ItemGroupInsideTarget (
 483                                 @"<Project ToolsVersion=""4.0"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 484                                         <PropertyGroup>
 485                                                 <A>Foo</A>
 486                                                 <B>Bar</B>
 487                                         </PropertyGroup>
 488
 489                                         <Target Name=""Main"">
 490                                                 <Message Text='$(A)' />
 491                                                 <PropertyGroup>
 492                                                         <A>$(B)</A>
 493                                                 </PropertyGroup>
 494                                                 <Message Text='$(A)' />
 495                                         </Target>
 496                                 </Project>", "Foo", "Bar");
 497                 }
 498
 499                 [Test]
 500                 public void BuildProjectWithPropertyGroupInsideTarget2 ()
 501                 {
 502                         ItemGroupInsideTarget (
 503                                 @"<Project ToolsVersion=""4.0"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 504                                         <PropertyGroup>
 505                                                 <A>Foo</A>
 506                                                 <B>Bar</B>
 507                                         </PropertyGroup>
 508
 509                                         <Target Name=""Main"">
 510                                                 <Message Text='$(A)' />
 511                                                 <PropertyGroup Condition='true'>
 512                                                         <B Condition='false'>False</B>
 513                                                 </PropertyGroup>
 514                                                 <PropertyGroup Condition='true'>
 515                                                         <A>$(B)</A>
 516                                                 </PropertyGroup>
 517                                                 <Message Text='$(A)' />
 518                                                 <Message Text='$(B)' />
 519                                                 <PropertyGroup>
 520                                                         <A Condition='$(A) == $(B)'>Equal</A>
 521                                                 </PropertyGroup>
 522                                                 <Message Text='$(A)' />
 523                                         </Target>
 524                                 </Project>", "Foo", "Bar", "Bar", "Equal");
 525                 }
 526
 527                 [Test]
 528                 public void ItemGroupInsideTarget_ModifyMetadata ()
 529                 {
 530                         ItemGroupInsideTarget (
 531                                 @"<Project ToolsVersion=""4.0"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 532                                         <ItemGroup>
 533                                                 <Server Include='Server1'>
 534                                                         <AdminContact>Mono</AdminContact>
 535                                                 </Server>
 536                                                 <Server Include='Server2'>
 537                                                         <AdminContact>Mono</AdminContact>
 538                                                 </Server>
 539                                                 <Server Include='Server3'>
 540                                                         <AdminContact>Root</AdminContact>
 541                                                 </Server>
 542                                         </ItemGroup>
 543
 544                                         <Target Name='Main'>
 545                                                 <ItemGroup>
 546                                                         <Server Condition=""'%(Server.AdminContact)' == 'Mono'"">
 547                                                                 <AdminContact>Monkey</AdminContact>
 548                                                         </Server>
 549                                                 </ItemGroup>
 550
 551                                                 <Message Text='%(Server.Identity) : %(Server.AdminContact)' />
 552                                                 </Target>
 553                                         </Project>", "Server1 : Monkey", "Server2 : Monkey", "Server3 : Root");
 554                 }
 555
 556                 [Test]
 557                 public void ItemGroupInsideTarget_RemoveItem ()
 558                 {
 559                         ItemGroupInsideTarget (
 560                                 @"<Project ToolsVersion=""4.0"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 561                                         <ItemGroup>
 562                                                 <Foo Include='A;B;C;D' />
 563                                         </ItemGroup>
 564
 565                                         <Target Name='Main'>
 566                                                 <ItemGroup>
 567                                                         <Foo Remove='B' />
 568                                                 </ItemGroup>
 569
 570                                                 <Message Text='@(Foo)' />
 571                                         </Target>
 572                                 </Project>", "A;C;D");
 573                 }
 574
 575                 [Test]
 576                 public void ItemGroupInsideTarget_DontKeepDuplicates ()
 577                 {
 578                         ItemGroupInsideTarget (
 579                                 @"<Project ToolsVersion=""4.0"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 580                                         <ItemGroup>
 581                                                 <Foo Include='A;B' />
 582                                                 <Foo Include='C'>
 583                                                         <Hello>World</Hello>
 584                                                 </Foo>
 585                                                 <Foo Include='D'>
 586                                                         <Hello>Boston</Hello>
 587                                                 </Foo>
 588                                         </ItemGroup>
 589
 590                                         <Target Name='Main'>
 591                                                 <ItemGroup>
 592                                                         <Foo Include='B;C;D' KeepDuplicates='false'>
 593                                                                 <Hello>Boston</Hello>
 594                                                         </Foo>
 595                                                 </ItemGroup>
 596
 597                                                 <Message Text='@(Foo)' />
 598                                         </Target>
 599                                 </Project>", "A;B;C;D;B;C");
 600                 }
 601
 602                 [Test]
 603                 public void ItemGroupInsideTarget_RemoveMetadata ()
 604                 {
 605                         ItemGroupInsideTarget (
 606                                 @"<Project ToolsVersion=""4.0"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 607                                         <ItemGroup>
 608                                                 <Foo Include='A' />
 609                                                 <Foo Include='B'>
 610                                                         <Hello>World</Hello>
 611                                                 </Foo>
 612                                                 <Foo Include='C'>
 613                                                         <Hello>Boston</Hello>
 614                                                 </Foo>
 615                                                 <Foo Include='D'>
 616                                                         <Test>Monkey</Test>
 617                                                 </Foo>
 618                                         </ItemGroup>
 619                                         <PropertyGroup>
 620                                                 <Foo>Hello</Foo>
 621                                         </PropertyGroup>
 622
 623                                         <Target Name='Main'>
 624                                                 <ItemGroup>
 625                                                         <Bar Include='@(Foo)' RemoveMetadata='$(Foo)' />
 626                                                         <Bar Include='E'>
 627                                                                 <Hello>Monkey</Hello>
 628                                                         </Bar>
 629                                                 </ItemGroup>
 630
 631                                                 <Message Text='%(Bar.Identity)' Condition=""'%(Bar.Hello)' != ''""/>
 632                                         </Target>
 633                                 </Project>", "E");
 634                 }
 635
 636                 [Test]
 637                 public void ItemGroupInsideTarget_RemoveMetadata2 ()
 638                 {
 639                         ItemGroupInsideTarget (
 640                                 @"<Project ToolsVersion=""4.0"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 641                                         <ItemGroup>
 642                                                 <Foo Include='A' />
 643                                                 <Foo Include='B'>
 644                                                         <Hello>World</Hello>
 645                                                 </Foo>
 646                                                 <Foo Include='C'>
 647                                                         <Hello>Boston</Hello>
 648                                                 </Foo>
 649                                                 <Foo Include='D'>
 650                                                         <Test>Monkey</Test>
 651                                                 </Foo>
 652                                         </ItemGroup>
 653                                         <PropertyGroup>
 654                                         <Foo>Hello</Foo>
 655                                         </PropertyGroup>
 656
 657                                         <Target Name='Main'>
 658                                                 <ItemGroup>
 659                                                         <Foo RemoveMetadata='$(Foo)' />
 660                                                         <Foo Include='E'>
 661                                                                 <Hello>Monkey</Hello>
 662                                                         </Foo>
 663                                                 </ItemGroup>
 664
 665                                         <Message Text='%(Foo.Identity)' Condition=""'%(Foo.Hello)' != ''""/>
 666                                         </Target>
 667                                 </Project>", "E");
 668                 }
 669
 670                 [Test]
 671                 public void ItemGroupInsideTarget_KeepMetadata ()
 672                 {
 673                         ItemGroupInsideTarget (
 674                                 @"<Project ToolsVersion=""4.0"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 675                                         <ItemGroup>
 676                                                 <Foo Include='A' />
 677                                                 <Foo Include='B'>
 678                                                         <Hello>World</Hello>
 679                                                 </Foo>
 680                                                 <Foo Include='C'>
 681                                                         <Hello>Boston</Hello>
 682                                                 </Foo>
 683                                                 <Foo Include='D'>
 684                                                         <Test>Monkey</Test>
 685                                                 </Foo>
 686                                         </ItemGroup>
 687
 688                                         <Target Name='Main'>
 689                                                 <ItemGroup>
 690                                                         <Foo KeepMetadata='Test' />
 691                                                         <Foo Include='E'>
 692                                                                 <Hello>Monkey</Hello>
 693                                                         </Foo>
 694                                                 </ItemGroup>
 695
 696                                                 <Message Text='%(Foo.Identity)' Condition=""'%(Foo.Test)' != ''""/>
 697                                         </Target>
 698                                 </Project>", "D");
 699                 }
 700
 701                 [Test]
 702                 public void ItemGroupInsideTarget_Batching ()
 703                 {
 704                         ItemGroupInsideTarget (
 705                                 @"<Project ToolsVersion=""4.0"" xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 706                                         <Target Name='Main'>
 707                                                 <ItemGroup>
 708                                                         <Foo Include='A;B' />
 709                                                         <All Include='%(Foo.Identity)' />
 710                                                 </ItemGroup>
 711                                                 <Message Text='%(All.Identity)' />
 712                                         </Target>
 713                                 </Project>", "A", "B");
 714                 }
 715
 716                 [Test]
 717                 public void ItemGroupInsideTarget_Condition ()
 718                 {
 719                         ItemGroupInsideTarget (
 720                                 @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"" ToolsVersion=""4.0"">
 721                                         <PropertyGroup>
 722                                                 <Summer>true</Summer>
 723                                         </PropertyGroup>
 724                                         <ItemGroup>
 725                                                 <Weather Include='Sun;Rain' />
 726                                         </ItemGroup>
 727
 728                                         <Target Name='Main'>
 729                                                 <ItemGroup Condition=""'$(Summer)' != 'true'"">
 730                                                         <Weather Include='Snow' />
 731                                                 </ItemGroup>
 732                                                 <Message Text='%(Weather.Identity)' />
 733                                         </Target>
 734                                 </Project>", "Sun", "Rain");
 735                 }
 736
 737                 [Test]
 738                 public void PropertyGroupInsideTarget_Condition ()
 739                 {
 740                         ItemGroupInsideTarget (
 741                                 @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"" ToolsVersion=""4.0"">
 742                                         <ItemGroup>
 743                                                 <Shells Include=""/bin/sh;/bin/bash;/bin/false"" />
 744                                         </ItemGroup>
 745
 746                                         <Target Name='Main'>
 747                                                 <PropertyGroup>
 748                                                         <HasBash Condition=""'%(Shells.Filename)' == 'bash'"">true</HasBash>
 749                                                 </PropertyGroup>
 750
 751                                                 <ItemGroup Condition=""'$(HasBash)' == 'true'"">
 752                                                         <Weather Include='Rain' />
 753                                                 </ItemGroup>
 754                                                 <Message Text='%(Weather.Identity)' />
 755                                         </Target>
 756                                 </Project>", "Rain");
 757                 }
 758
 759                 [Test]
 760                 // Bug #14661
 761                 public void ItemGroupInsideTarget_Expression_in_Metadata ()
 762                 {
 763                         ItemGroupInsideTarget (
 764                         @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"" ToolsVersion=""4.0"">
 765                                 <ItemGroup>
 766                                         <Foo Include='output1'>
 767                                                 <Inputs>input1a;input1b</Inputs>
 768                                         </Foo>
 769                                         <Foo Include='output2'>
 770                                                 <Inputs>input2a;input2b</Inputs>
 771                                         </Foo>
 772                                 </ItemGroup>
 773
 774                                 <Target Name='Main' DependsOnTargets='_PrepareItems' Inputs='@(_Foo)' Outputs='%(Result)'>
 775                                         <Message Text='COMPILE: @(_Foo) - %(_Foo.Result)' />
 776                                 </Target>
 777
 778                                 <Target Name='_PrepareItems'>
 779                                         <ItemGroup>
 780                                                 <_Foo Include='%(Foo.Inputs)'>
 781                                                         <Result>%(Foo.Identity)</Result>
 782                                                 </_Foo>
 783                                         </ItemGroup>
 784                                 </Target>
 785                         </Project>",
 786                         3, "COMPILE: input1a;input1b - output1", "COMPILE: input2a;input2b - output2");
 787                 }
 788
 789
 790                 [Test]
 791                 public void TestTargetOutputsIncludingMetadata ()
 792                 {
 793                         Engine engine;
 794                         Project project;
 795
 796                         string documentString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 797                         <ItemGroup>
 798                                 <fruit Include=""apple""><md>a</md></fruit>
 799                                 <fruit Include=""rhubarb""><md>b</md></fruit>
 800                                 <fruit Include=""apricot""><md>c</md></fruit>
 801                         </ItemGroup>
 802
 803                         <Target Name=""Main"">
 804                                 <CallTarget Targets=""foo"">
 805                                         <Output TaskParameter=""TargetOutputs"" ItemName=""AllOut""/>
 806                                 </CallTarget>
 807
 808                                 <CallTarget Targets=""foo"">
 809                                         <Output TaskParameter=""TargetOutputs"" ItemName=""AllOut""/>
 810                                 </CallTarget>
 811                                 <Message Text=""AllOut: @(AllOut) metadata: %(AllOut.md)""/>
 812                         </Target>
 813
 814                         <Target Name=""foo"" Outputs=""@(FooItem)"">
 815                                 <Message Text=""foo called""/>
 816                                 <CreateItem Include=""@(fruit)"">
 817                                         <Output TaskParameter=""Include"" ItemName=""FooItem""/>
 818                                 </CreateItem>
 819                                 <Message Text=""FooItem: @(FooItem) metadata: %(FooItem.md)""/>
 820                         </Target>
 821                 </Project>";
 822
 823                         engine = new Engine (Consts.BinPath);
 824                         project = engine.CreateNewProject ();
 825                         project.LoadXml (documentString);
 826
 827                         MonoTests.Microsoft.Build.Tasks.TestMessageLogger logger =
 828                                 new MonoTests.Microsoft.Build.Tasks.TestMessageLogger ();
 829                         engine.RegisterLogger (logger);
 830
 831                         bool result = project.Build ("Main");
 832                         if (!result) {
 833                                 logger.DumpMessages ();
 834                                 Assert.Fail ("Build failed");
 835                         }
 836
 837                         try {
 838                                 logger.CheckLoggedMessageHead ("foo called", "A1");
 839                                 logger.CheckLoggedMessageHead ("FooItem: apple metadata: a", "A2");
 840                                 logger.CheckLoggedMessageHead ("FooItem: rhubarb metadata: b", "A3");
 841                                 logger.CheckLoggedMessageHead ("FooItem: apricot metadata: c", "A4");
 842
 843                                 logger.CheckLoggedMessageHead ("AllOut: apple;apple metadata: a", "A5");
 844                                 logger.CheckLoggedMessageHead ("AllOut: rhubarb;rhubarb metadata: b", "A6");
 845                                 logger.CheckLoggedMessageHead ("AllOut: apricot;apricot metadata: c", "A7");
 846
 847                                 Assert.AreEqual (0, logger.NormalMessageCount, "Extra messages found");
 848
 849                                 Assert.AreEqual (2, logger.TargetStarted, "TargetStarted count");
 850                                 Assert.AreEqual (2, logger.TargetFinished, "TargetFinished count");
 851                                 Assert.AreEqual (10, logger.TaskStarted, "TaskStarted count");
 852                                 Assert.AreEqual (10, logger.TaskFinished, "TaskFinished count");
 853
 854                         } catch (AssertionException) {
 855                                 logger.DumpMessages ();
 856                                 throw;
 857                         }
 858                 }
 859
 860                 [Test]
 861                 public void TestOverridingTargets ()
 862                 {
 863                         Engine engine;
 864                         Project project;
 865
 866                         string second = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 867                                 <Target Name='BeforeBuild'/>
 868                                 <Target Name='AfterBuild'/>
 869                                 <Target Name='Build' DependsOnTargets='BeforeBuild'>
 870                                         <Message Text='Build executing'/>
 871                                         <CallTarget Targets='AfterBuild'/>
 872                                 </Target>
 873                 </Project>";
 874                         using (StreamWriter sw = new StreamWriter (Path.Combine ("Test", Path.Combine ("resources", "second.proj")))) {
 875                                 sw.Write (second);
 876                         }
 877
 878                         string documentString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 879                                 <Target Name='AfterBuild'>
 880                                         <Message Text='Overriding AfterBuild'/>
 881                                 </Target>
 882
 883                                 <Import Project='Test/resources/second.proj'/>
 884                                 <Target Name='BeforeBuild'>
 885                                         <Message Text='Overriding BeforeBuild'/>
 886                                 </Target>
 887                 </Project>";
 888
 889                         engine = new Engine (Consts.BinPath);
 890                         project = engine.CreateNewProject ();
 891                         project.LoadXml (documentString);
 892
 893                         MonoTests.Microsoft.Build.Tasks.TestMessageLogger logger =
 894                                 new MonoTests.Microsoft.Build.Tasks.TestMessageLogger ();
 895                         engine.RegisterLogger (logger);
 896
 897                         bool result = project.Build ("Build");
 898                         if (!result) {
 899                                 logger.DumpMessages ();
 900                                 Assert.Fail ("Build failed");
 901                         }
 902
 903                         logger.CheckLoggedMessageHead ("Overriding BeforeBuild", "A1");
 904                         logger.CheckLoggedMessageHead ("Build executing", "A1");
 905
 906                         Assert.AreEqual (0, logger.NormalMessageCount, "Unexpected extra messages found");
 907                 }
 908
 909                 [Test]
 910                 [Category ("NotDotNet")]
 911                 public void TestBeforeAndAfterTargets ()
 912                 {
 913                         Engine engine;
 914                         Project project;
 915
 916                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"" ToolsVersion=""4.0"">
 917                           <Target Name=""DefaultBeforeTarget1"" BeforeTargets=""Default"">
 918                             <Message Text=""Hello from DefaultBeforeTarget1""/>
 919                           </Target>
 920
 921                           <Target Name=""DefaultBeforeTarget2"" BeforeTargets=""Default;Default;NonExistant"">
 922                             <Message Text=""Hello from DefaultBeforeTarget2""/>
 923                           </Target>
 924
 925
 926                           <Target Name=""DefaultAfterTarget"" AfterTargets=""Default  ; Foo"">
 927                             <Message Text=""Hello from DefaultAfterTarget""/>
 928                           </Target>
 929
 930                           <Target Name=""Default"" DependsOnTargets=""DefaultDependsOn"">
 931                             <Message Text=""Hello from Default""/>
 932                           </Target>
 933
 934                           <Target Name=""DefaultDependsOn"">
 935                             <Message Text=""Hello from DefaultDependsOn""/>
 936                           </Target>
 937                         </Project>";
 938
 939                         engine = new Engine ();
 940                         project = engine.CreateNewProject ();
 941                         project.LoadXml (projectString);
 942
 943                         MonoTests.Microsoft.Build.Tasks.TestMessageLogger logger =
 944                                 new MonoTests.Microsoft.Build.Tasks.TestMessageLogger ();
 945                         engine.RegisterLogger (logger);
 946
 947                         if (!project.Build ("Default")) {
 948                                 logger.DumpMessages ();
 949                                 Assert.Fail ("Build failed");
 950                         }
 951
 952                         logger.CheckLoggedMessageHead ("Hello from DefaultDependsOn", "A1");
 953                         logger.CheckLoggedMessageHead ("Hello from DefaultBeforeTarget1", "A1");
 954                         logger.CheckLoggedMessageHead ("Hello from DefaultBeforeTarget2", "A1");
 955                         logger.CheckLoggedMessageHead ("Hello from Default", "A1");
 956                         logger.CheckLoggedMessageHead ("Hello from DefaultAfterTarget", "A1");
 957
 958                         Assert.AreEqual (0, logger.NormalMessageCount, "Unexpected messages found");
 959
 960                         //warnings for referencing unknown targets: NonExistant and Foo
 961                         Assert.AreEqual (2, logger.WarningsCount, "Expected warnings not raised");
 962                 }
 963
 964                 [Test]
 965                 public void TestTargetReturns ()
 966                 {
 967                         engine = new Engine (Consts.BinPath);
 968                         project = engine.CreateNewProject ();
 969                         project.Load (Path.Combine ("Test", Path.Combine ("resources", "TestReturns.csproj")));
 970
 971                         var logger = new TestMessageLogger ();
 972                         engine.RegisterLogger (logger);
 973
 974                         bool result = project.Build ("Main");
 975                         if (!result) {
 976                                 logger.DumpMessages ();
 977                                 Assert.Fail ("Build failed");
 978                         }
 979
 980                         logger.CheckLoggedMessageHead ("Result: Bar", "A1");
 981
 982                         Assert.AreEqual (0, logger.NormalMessageCount, "Unexpected extra messages found");
 983                 }
 984
 985         }
 986 }