mcs/class/Microsoft.Build.Tasks/Test/Microsoft.Build.Tasks/TaskBatchingTest.cs

   1 //
   2 // TaskBatchingTest.cs
   3 //
   4 // Author:
   5 //   Ankit Jain (jankit@novell.com)
   6 //
   7 // Copyright 2008 Novell, Inc (http://www.novell.com)
   8 // Copyright 2009 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28
  29 using System;
  30 using System.Collections.Generic;
  31 using System.Text;
  32 using NUnit.Framework;
  33 using Microsoft.Build.BuildEngine;
  34 using Microsoft.Build.Framework;
  35 using Microsoft.Build.Tasks;
  36 using Microsoft.Build.Utilities;
  37
  38 namespace MonoTests.Microsoft.Build.Tasks
  39 {
  40         [TestFixture]
  41         public class TaskBatchingTest
  42         {
  43                 string projectHeader;
  44                 public TaskBatchingTest ()
  45                 {
  46                         projectHeader = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"" " + Consts.ToolsVersionString + ">";
  47                 }
  48
  49                 [Test]
  50                 public void Test1 ()
  51                 {
  52                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
  53                                 <ItemGroup>
  54                                         <ResXFile Include=""Item1"">
  55                                                 <Culture>fr</Culture>
  56                                         </ResXFile>
  57                                         <ResXFile Include=""Item2"">
  58                                                 <Culture>fr</Culture>
  59                                         </ResXFile>
  60                                         <ResXFile Include=""Item3"">
  61                                                 <Culture>en</Culture>
  62                                         </ResXFile>
  63                                         <ResXFile Include=""Item4"">
  64                                                 <Culture>gb</Culture>
  65                                         </ResXFile>
  66                                         <ResXFile Include=""Item5"">
  67                                                 <Culture>fr</Culture>
  68                                         </ResXFile>
  69                                         <ResXFile Include=""Item6"">
  70                                                 <Culture>it</Culture>
  71                                         </ResXFile>
  72                                 </ItemGroup>
  73
  74                                 <Target Name=""ShowMessage"">
  75                                         <Message
  76                                                 Text = ""Culture: %(ResXFile.Culture) -- ResXFile: @(ResXFile)"" />
  77                                 </Target>
  78                           </Project>";
  79
  80                         Engine engine = new Engine (Consts.BinPath);
  81                         Project project = engine.CreateNewProject ();
  82
  83                         TestMessageLogger testLogger = new TestMessageLogger ();
  84                         engine.RegisterLogger (testLogger);
  85
  86                         project.LoadXml (projectString);
  87                         Assert.IsTrue (project.Build ("ShowMessage"), "A1: Build failed");
  88
  89                         CheckMessage (testLogger, "fr", "Item1;Item2;Item5", "A2");
  90                         CheckMessage (testLogger, "en", "Item3", "A3");
  91                         CheckMessage (testLogger, "gb", "Item4", "A4");
  92                         CheckMessage (testLogger, "it", "Item6", "A5");
  93
  94                         CheckEngineEventCounts (testLogger, 1, 1, 4, 4);
  95                 }
  96
  97                 // Test1 with unqualified %(Culture)
  98                 [Test]
  99                 public void Test2 ()
 100                 {
 101                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 102                                 <ItemGroup>
 103                                         <ResXFile Include=""Item1"">
 104                                                 <Culture>fr</Culture>
 105                                         </ResXFile>
 106                                         <ResXFile Include=""Item2"">
 107                                                 <Culture>fr</Culture>
 108                                         </ResXFile>
 109                                         <ResXFile Include=""Item3"">
 110                                                 <Culture>en</Culture>
 111                                         </ResXFile>
 112                                         <ResXFile Include=""Item4"">
 113                                                 <Culture>gb</Culture>
 114                                         </ResXFile>
 115                                         <ResXFile Include=""Item5"">
 116                                                 <Culture>fr</Culture>
 117                                         </ResXFile>
 118                                         <ResXFile Include=""Item6"">
 119                                                 <Culture>it</Culture>
 120                                         </ResXFile>
 121                                 </ItemGroup>
 122
 123                                 <Target Name=""ShowMessage"">
 124                                         <Message
 125                                                 Text = ""Culture: %(Culture) -- ResXFile: @(ResXFile)"" />
 126                                 </Target>
 127                           </Project>";
 128
 129                         Engine engine = new Engine (Consts.BinPath);
 130                         Project project = engine.CreateNewProject ();
 131
 132                         TestMessageLogger testLogger = new TestMessageLogger ();
 133                         engine.RegisterLogger (testLogger);
 134
 135                         project.LoadXml (projectString);
 136                         Assert.IsTrue (project.Build ("ShowMessage"), "A1: Build failed");
 137
 138                         CheckMessage (testLogger, "fr", "Item1;Item2;Item5", "A2");
 139                         CheckMessage (testLogger, "en", "Item3", "A3");
 140                         CheckMessage (testLogger, "gb", "Item4", "A4");
 141                         CheckMessage (testLogger, "it", "Item6", "A5");
 142
 143                         CheckEngineEventCounts (testLogger, 1, 1, 4, 4);
 144                 }
 145
 146                 [Test]
 147                 public void TestUnqualifiedMetadataReference ()
 148                 {
 149                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 150                                 <ItemGroup>
 151                                         <ResXFile Include=""Item1"">
 152                                                 <Culture>fr</Culture>
 153                                         </ResXFile>
 154                                         <ResXFile Include=""Item5"" />
 155                                         <ResXFile Include=""Item6"">
 156                                                 <Culture>it</Culture>
 157                                         </ResXFile>
 158                                 </ItemGroup>
 159
 160                                 <Target Name=""ShowMessage"">
 161                                         <Message
 162                                                 Text = ""Culture: %(Culture) -- ResXFile: @(ResXFile)"" />
 163                                 </Target>
 164                           </Project>";
 165
 166                         Engine engine = new Engine (Consts.BinPath);
 167                         Project project = engine.CreateNewProject ();
 168
 169                         TestMessageLogger testLogger = new TestMessageLogger ();
 170                         engine.RegisterLogger (testLogger);
 171
 172                         project.LoadXml (projectString);
 173
 174                         //Fails as Culture is being referenced unqualified, and no Culture is
 175                         //specified for "Item5"
 176                         bool result = project.Build ("ShowMessage");
 177                         if (result)
 178                                 Assert.Fail ("A1: Build should have failed");
 179
 180                         CheckEngineEventCounts (testLogger, 1, 1, 0, 0);
 181                 }
 182
 183                 [Test]
 184                 public void Test4 ()
 185                 {
 186                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 187                                 <ItemGroup>
 188                                         <ResXFile Include=""Item1"">
 189                                                 <Culture>fr</Culture>
 190                                         </ResXFile>
 191                                         <ResXFile Include=""Item5"" />
 192                                         <ResXFile Include=""Item6"">
 193                                                 <Culture>it</Culture>
 194                                         </ResXFile>
 195                                 </ItemGroup>
 196
 197                                 <Target Name=""ShowMessage"">
 198                                         <Message
 199                                                 Text = ""Culture: %(ResXFile.Culture) -- ResXFile: @(ResXFile)"" />
 200                                 </Target>
 201                           </Project>";
 202
 203                         Engine engine = new Engine (Consts.BinPath);
 204                         Project project = engine.CreateNewProject ();
 205
 206                         TestMessageLogger testLogger = new TestMessageLogger ();
 207                         engine.RegisterLogger (testLogger);
 208
 209                         project.LoadXml (projectString);
 210
 211                         //no Culture is specified for "Item5", but
 212                         //Culture is being referenced __qualified__, so works
 213                         Assert.IsTrue (project.Build ("ShowMessage"), "A1: Build failed");
 214
 215                         CheckMessage (testLogger, "fr", "Item1", "A2");
 216                         CheckMessage (testLogger, "", "Item5", "A3");
 217                         CheckMessage (testLogger, "it", "Item6", "A3");
 218                         CheckEngineEventCounts (testLogger, 1, 1, 3, 3);
 219                 }
 220
 221                 [Test]
 222                 public void TestMultiItemCollections ()
 223                 {
 224                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 225                                 <ItemGroup>
 226                                         <ResXFile Include=""Item1"">
 227                                                 <Culture>fr</Culture>
 228                                         </ResXFile>
 229                                         <ResXFile Include=""Item2"">
 230                                                 <Culture>fr</Culture>
 231                                         </ResXFile>
 232                                         <ResXFile Include=""Item3"">
 233                                                 <Culture>en</Culture>
 234                                         </ResXFile>
 235                                         <ResXFile Include=""Item4"">
 236                                                 <Culture>gb</Culture>
 237                                         </ResXFile>
 238                                         <ResXFile Include=""Item6"">
 239                                                 <Culture>it</Culture>
 240                                         </ResXFile>
 241
 242                                         <NonResXFile Include=""Item7"">
 243                                                 <Culture>it</Culture>
 244                                         </NonResXFile>
 245                                         <NonResXFile Include=""Item8"">
 246                                                 <Culture>en</Culture>
 247                                         </NonResXFile>
 248                                         <NonResXFile Include=""Item9"">
 249                                                 <Culture>en</Culture>
 250                                         </NonResXFile>
 251                                 </ItemGroup>
 252
 253                                 <Target Name=""ShowMessage"">
 254                                         <Message
 255                                                 Text = ""Culture: %(Culture) -- ResXFiles: @(ResXFile) NonResXFiles: @(NonResXFile)"" />
 256                                 </Target>
 257                           </Project>";
 258
 259                         Engine engine = new Engine (Consts.BinPath);
 260                         Project project = engine.CreateNewProject ();
 261
 262                         TestMessageLogger testLogger = new TestMessageLogger ();
 263                         engine.RegisterLogger (testLogger);
 264
 265                         project.LoadXml (projectString);
 266                         Assert.IsTrue (project.Build ("ShowMessage"), "A1: Build failed");
 267
 268                         CheckMessage2 (testLogger, "fr", "Item1;Item2", string.Empty, "A2");
 269                         CheckMessage2 (testLogger, "en", "Item3", "Item8;Item9", "A3");
 270                         CheckMessage2 (testLogger, "gb", "Item4", string.Empty, "A4");
 271                         CheckMessage2 (testLogger, "it", "Item6", "Item7", "A6");
 272                         CheckEngineEventCounts (testLogger, 1, 1, 4, 4);
 273                 }
 274
 275                 [Test]
 276                 public void TestConditionalBatching ()
 277                 {
 278                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 279                                 <ItemGroup>
 280                                         <ResXFile Include=""Item1"">
 281                                                 <Culture>fr</Culture>
 282                                         </ResXFile>
 283                                         <ResXFile Include=""Item2"">
 284                                                 <Culture>fr</Culture>
 285                                         </ResXFile>
 286                                         <ResXFile Include=""Item3"">
 287                                                 <Culture>en</Culture>
 288                                         </ResXFile>
 289                                         <ResXFile Include=""Item4"">
 290                                                 <Culture>gb</Culture>
 291                                         </ResXFile>
 292                                         <ResXFile Include=""Item6"">
 293                                                 <Culture>it</Culture>
 294                                         </ResXFile>
 295
 296                                         <NonResXFile Include=""Item7"">
 297                                                 <Culture>it</Culture>
 298                                         </NonResXFile>
 299                                         <NonResXFile Include=""Item8"">
 300                                                 <Culture>en</Culture>
 301                                         </NonResXFile>
 302                                         <NonResXFile Include=""Item9"">
 303                                                 <Culture>en</Culture>
 304                                         </NonResXFile>
 305                                 </ItemGroup>
 306
 307                                 <Target Name=""ShowMessage"">
 308                                         <Message
 309                                                 Text = ""ResXFiles: @(ResXFile) NonResXFiles: @(NonResXFile)""
 310                                                 Condition = ""'%(Culture)' == 'fr'""/>
 311                                 </Target>
 312                           </Project>";
 313
 314                         Engine engine = new Engine (Consts.BinPath);
 315                         Project project = engine.CreateNewProject ();
 316
 317                         TestMessageLogger testLogger = new TestMessageLogger ();
 318                         engine.RegisterLogger (testLogger);
 319
 320                         project.LoadXml (projectString);
 321                         Assert.IsTrue (project.Build ("ShowMessage"), "A1: Build failed");
 322
 323                         testLogger.CheckLoggedMessageHead ("ResXFiles: Item1;Item2 NonResXFiles: ", "A2");
 324                         CheckEngineEventCounts (testLogger, 1, 1, 1, 1);
 325                 }
 326
 327                 [Test]
 328                 public void TestMultipleMetadataReference ()
 329                 {
 330                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 331                                 <ItemGroup>
 332                                         <ExampColl Include=""Item1"">
 333                                                 <Number>1</Number>
 334                                         </ExampColl>
 335                                         <ExampColl Include=""Item2"">
 336                                                 <Number>2</Number>
 337                                         </ExampColl>
 338                                         <ExampColl Include=""Item3"">
 339                                         <Number>1</Number>
 340                                         </ExampColl>
 341
 342                                         <ExampColl2 Include=""Item4"">
 343                                                 <Number>1</Number>
 344                                         </ExampColl2>
 345                                         <ExampColl2 Include=""Item5"">
 346                                                 <Number>2</Number>
 347                                         <Color>Red</Color>
 348                                         </ExampColl2>
 349                                         <ExampColl2 Include=""Item6"">
 350                                                 <Number>3</Number>
 351                                         <Color>Green</Color>
 352                                         </ExampColl2>
 353                                 </ItemGroup>
 354                                 <Target Name=""ShowMessage"">
 355                                         <Message Text = ""Number: %(Number) Color: %(ExampColl2.Color)-- Items in ExampColl: @(ExampColl) ExampColl2: @(ExampColl2)""/>
 356                                 </Target>
 357                         </Project>";
 358
 359                         Engine engine = new Engine (Consts.BinPath);
 360                         Project project = engine.CreateNewProject ();
 361
 362                         TestMessageLogger testLogger = new TestMessageLogger ();
 363                         engine.RegisterLogger (testLogger);
 364
 365                         project.LoadXml (projectString);
 366                         Assert.IsTrue (project.Build ("ShowMessage"), "A1: Build failed");
 367
 368                         CheckLoggedMessageAny (testLogger, "Number: 1 Color: -- Items in ExampColl: Item1;Item3 ExampColl2: Item4", "A2");
 369                         CheckLoggedMessageAny (testLogger, "Number: 2 Color: Red-- Items in ExampColl:  ExampColl2: Item5", "A3");
 370                         CheckLoggedMessageAny (testLogger, "Number: 3 Color: Green-- Items in ExampColl:  ExampColl2: Item6", "A4");
 371                         CheckLoggedMessageAny (testLogger, "Number: 2 Color: -- Items in ExampColl: Item2 ExampColl2: ", "A5");
 372                         Assert.AreEqual (0, testLogger.Count, "A6");
 373                         CheckEngineEventCounts (testLogger, 1, 1, 4, 4);
 374                 }
 375
 376                 [Test]
 377                 public void TestMultipleMetadataReference2 ()
 378                 {
 379                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 380                                 <ItemGroup>
 381                                         <GroupA Include=""file1.txt""/>
 382                                         <GroupA Include=""file2.txt""/>
 383                                         <GroupA Include=""file3.txt""/>
 384                                         <GroupA Include=""file3.txt""/>
 385                                         <GroupA Include=""file4.txt""/>
 386                                 </ItemGroup>
 387
 388                                 <ItemGroup>
 389                                         <GroupB Include=""file1.txt""/>
 390                                         <GroupB Include=""file3.txt""/>
 391                                         <GroupB Include=""file5.txt""/>
 392
 393                                         <GroupC Include=""PreExistingValue""/>
 394                                 </ItemGroup>
 395
 396                                 <Target Name=""Build"">
 397                                         <CreateItem Include=""@(GroupA)"" Condition=""'%(Identity)' != '' and '@(GroupA)' != '' and '@(GroupB)' != ''"" >
 398                                                 <Output TaskParameter=""Include"" ItemName=""GroupC""/>
 399                                         </CreateItem>
 400                                         <Message Text=""%(GroupC.Identity)""/>
 401                                 </Target>
 402                         </Project>";
 403
 404                         Engine engine = new Engine (Consts.BinPath);
 405                         Project project = engine.CreateNewProject ();
 406
 407                         TestMessageLogger testLogger = new TestMessageLogger ();
 408                         engine.RegisterLogger (testLogger);
 409
 410                         project.LoadXml (projectString);
 411                         Assert.IsTrue (project.Build ("Build"), "A1: Build failed");
 412
 413                         BuildItemGroup include = project.GetEvaluatedItemsByName ("GroupC");
 414                         Assert.AreEqual (4, include.Count, "A2");
 415
 416                         string [,] additional_metadata = new string [,] { { "Identity", "PreExistingValue" } };
 417                         CreateItemTest.CheckBuildItem (include [0], "GroupC", additional_metadata, "PreExistingValue", "A3");
 418
 419                         additional_metadata = new string [,] { { "Identity", "file1.txt" } };
 420                         CreateItemTest.CheckBuildItem (include [1], "GroupC", additional_metadata, "file1.txt", "A4");
 421
 422                         additional_metadata = new string [,] { { "Identity", "file3.txt" } };
 423                         CreateItemTest.CheckBuildItem (include [2], "GroupC", additional_metadata, "file3.txt", "A5");
 424                         CreateItemTest.CheckBuildItem (include [3], "GroupC", additional_metadata, "file3.txt", "A6");
 425
 426                         CheckEngineEventCounts (testLogger, 1, 1, 5, 5);
 427                 }
 428
 429                 [Test]
 430                 public void TestIdentity ()
 431                 {
 432                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 433                                 <ItemGroup>
 434                                         <ExampColl Include=""Item1""/>
 435                                         <ExampColl Include=""Item2""/>
 436                                         <ExampColl Include=""Item3""/>
 437                                         <ExampColl Include=""Item4""/>
 438                                         <ExampColl Include=""Item4""/>
 439                                         <ExampColl Include=""Item5""/>
 440                                         <ExampColl Include=""Item6""/>
 441                                 </ItemGroup>
 442                                 <Target Name=""ShowMessage"">
 443                                         <Message Text = ""Identity: %(IdenTIty) -- Items in ExampColl: @(ExampColl)""/>
 444                                 </Target>
 445                         </Project>";
 446
 447                         Engine engine = new Engine (Consts.BinPath);
 448                         Project project = engine.CreateNewProject ();
 449
 450                         TestMessageLogger testLogger = new TestMessageLogger ();
 451                         engine.RegisterLogger (testLogger);
 452
 453                         project.LoadXml (projectString);
 454                         Assert.IsTrue (project.Build ("ShowMessage"), "A1: Build failed");
 455
 456                         CheckLoggedMessageAny (testLogger, "Identity: Item1 -- Items in ExampColl: Item1", "A2");
 457                         CheckLoggedMessageAny (testLogger, "Identity: Item2 -- Items in ExampColl: Item2", "A3");
 458                         CheckLoggedMessageAny (testLogger, "Identity: Item3 -- Items in ExampColl: Item3", "A4");
 459                         CheckLoggedMessageAny (testLogger, "Identity: Item4 -- Items in ExampColl: Item4;Item4", "A5");
 460                         CheckLoggedMessageAny (testLogger, "Identity: Item5 -- Items in ExampColl: Item5", "A6");
 461                         CheckLoggedMessageAny (testLogger, "Identity: Item6 -- Items in ExampColl: Item6", "A7");
 462                         Assert.AreEqual (0, testLogger.Count, "A8");
 463                         CheckEngineEventCounts (testLogger, 1, 1, 6, 6);
 464                 }
 465
 466                 [Test]
 467                 public void TestFilter ()
 468                 {
 469                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 470                                  <ItemGroup>
 471                                          <fruit Include=""apple"">
 472                                                  <consistency>firm</consistency>
 473                                          </fruit>
 474                                          <fruit Include=""orange"">
 475                                                  <consistency>pulpy</consistency>
 476                                          </fruit>
 477                                          <fruit Include=""banana"">
 478                                                  <consistency>softish</consistency>
 479                                          </fruit>
 480                                          <fruit Include=""pear"">
 481                                                  <consistency>unsound</consistency>
 482                                          </fruit>
 483                                          <fruit Include=""apricot"">
 484                                                  <consistency>unsound</consistency>
 485                                          </fruit>
 486                                  </ItemGroup>
 487                                  <Target Name=""Compost"">
 488                                          <CreateItem Include=""@(fruit)"" Condition=""'%(consistency)' == 'pulpy' or '%(consistency)' == 'unsound' "">
 489                                                 <Output TaskParameter=""Include"" ItemName=""Final""/>
 490                                          </CreateItem>
 491                                  </Target>
 492                          </Project>";
 493
 494                         Engine engine = new Engine (Consts.BinPath);
 495                         Project project = engine.CreateNewProject ();
 496
 497                         TestMessageLogger testLogger = new TestMessageLogger ();
 498                         engine.RegisterLogger (testLogger);
 499
 500                         project.LoadXml (projectString);
 501                         Assert.IsTrue (project.Build ("Compost"), "A1: Build failed");
 502
 503                         BuildItemGroup include = project.GetEvaluatedItemsByName ("Final");
 504                         Assert.AreEqual (3, include.Count, "A2");
 505
 506                         string [,] additional_metadata = new string [,] { { "Identity", "orange" } };
 507                         CreateItemTest.CheckBuildItem (include [0], "Final", additional_metadata, "orange", "A3");
 508
 509                         additional_metadata = new string [,] { { "Identity", "pear" } };
 510                         CreateItemTest.CheckBuildItem (include [1], "Final", additional_metadata, "pear", "A4");
 511
 512                         additional_metadata = new string [,] { { "Identity", "apricot" } };
 513                         CreateItemTest.CheckBuildItem (include [2], "Final", additional_metadata, "apricot", "A5");
 514                         CheckEngineEventCounts (testLogger, 1, 1, 2, 2);
 515                 }
 516
 517                 [Test]
 518                 // test for metadata refs in properties or items
 519                 public void TestNoBatching () {
 520                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 521         <ItemGroup>
 522                 <item3 Include=""foo""/>
 523                 <item2 Include=""%(item3.Identity)""/>
 524                 <item0 Include=""@(item3)""/>
 525         </ItemGroup>
 526         <PropertyGroup>
 527                 <Prop1>%(item0.Identity)</Prop1>
 528         </PropertyGroup>
 529         <Target Name='1'>
 530                 <Message Text=""Prop1: $(Prop1)""/>
 531                 <Message Text=""Item2: @(item2)""/>
 532         </Target>
 533 </Project>";
 534
 535                         Engine engine = new Engine (Consts.BinPath);
 536                         Project project = engine.CreateNewProject ();
 537
 538                         TestMessageLogger testLogger = new TestMessageLogger ();
 539                         engine.RegisterLogger (testLogger);
 540
 541                         project.LoadXml (projectString);
 542                         if (!project.Build ("1")) {
 543                                 testLogger.DumpMessages ();
 544                                 Assert.Fail ("Build failed");
 545                         }
 546
 547                         testLogger.CheckLoggedMessageHead ("Prop1: %(item0.Identity)", "A1");
 548                         testLogger.CheckLoggedMessageHead ("Item2: %(item3.Identity)", "A2");
 549                         Assert.AreEqual (0, testLogger.NormalMessageCount, "Unexpected extra messages found");
 550                 }
 551
 552                 [Test]
 553                 // test for metadata refs via metadata refs
 554                 // batching should happen only on basis of the task attributes,
 555                 // and not the resolved expression values
 556                 public void TestBatching1 () {
 557                         string projectString = projectHeader + @"
 558         <ItemGroup>
 559                 <item3 Include=""foo""/>
 560                 <item2 Include=""%(item3.Identity)""/>
 561
 562                 <item4 Include=""%(item2.Identity);@(item3);@(nonexistant)""/>
 563                 <item4 Include=""bar""/>
 564         </ItemGroup>
 565         <Target Name='1'>
 566                 <Message Text=""Item4: %(item4.Identity)""/>
 567         </Target>
 568 </Project>";
 569
 570                         Engine engine = new Engine (Consts.BinPath);
 571                         Project project = engine.CreateNewProject ();
 572
 573                         TestMessageLogger testLogger = new TestMessageLogger ();
 574                         engine.RegisterLogger (testLogger);
 575
 576                         project.LoadXml (projectString);
 577                         if (!project.Build ("1")) {
 578                                 testLogger.DumpMessages ();
 579                                 Assert.Fail ("Build failed");
 580                         }
 581
 582                         testLogger.CheckLoggedMessageHead ("Item4: %(item2.Identity)", "A1");
 583                         testLogger.CheckLoggedMessageHead ("Item4: foo", "A2");
 584                         testLogger.CheckLoggedMessageHead ("Item4: bar", "A3");
 585                         Assert.AreEqual (0, testLogger.NormalMessageCount, "Unexpected extra messages found");
 586                 }
 587
 588                 [Test]
 589                 // test for metadata refs via metadata refs
 590                 // batching should happen only on basis of the task attributes,
 591                 // and not the resolved expression values
 592                 public void TestConditionalBatching2 () {
 593                         string projectString = projectHeader + @"
 594         <ItemGroup>
 595                 <item2 Include=""%(item3.Identity)""/>
 596                 <item4 Include=""%(item2.Identity);@(item3)""/>
 597         </ItemGroup>
 598         <Target Name='1'>
 599                 <Message Text=""Item3: %(item2.Identity)"" Condition="" '%(item5.Identity)' == '' ""/>
 600                 <Message Text=""Item4: %(item4.Identity)""/>
 601         </Target>
 602 </Project>";
 603
 604                         Engine engine = new Engine (Consts.BinPath);
 605                         Project project = engine.CreateNewProject ();
 606
 607                         TestMessageLogger testLogger = new TestMessageLogger ();
 608                         engine.RegisterLogger (testLogger);
 609
 610                         project.LoadXml (projectString);
 611                         if (!project.Build ("1")) {
 612                                 testLogger.DumpMessages ();
 613                                 Assert.Fail ("Build failed");
 614                         }
 615
 616                         testLogger.CheckLoggedMessageHead ("Item3: %(item3.Identity)", "A1");
 617                         testLogger.CheckLoggedMessageHead ("Item4: %(item2.Identity)", "A2");
 618                         Assert.AreEqual (0, testLogger.NormalMessageCount, "Unexpected extra messages found");
 619                 }
 620
 621                 [Test]
 622                 public void TestBatchingWithUnbatchedItems () {
 623                         string projectString = projectHeader + @"
 624         <ItemGroup>
 625                 <Item1 Include=""One""/>
 626                 <Item1 Include=""Two""/>
 627
 628                 <B Include=""abc""/>
 629         </ItemGroup>
 630         <Target Name='1'>
 631                 <Message Text=""Item1: %(Item1.Identity) | B: @(B)""/>
 632         </Target>
 633 </Project>";
 634
 635                         Engine engine = new Engine (Consts.BinPath);
 636                         Project project = engine.CreateNewProject ();
 637
 638                         TestMessageLogger testLogger = new TestMessageLogger ();
 639                         engine.RegisterLogger (testLogger);
 640
 641                         project.LoadXml (projectString);
 642                         if (!project.Build ("1")) {
 643                                 testLogger.DumpMessages ();
 644                                 Assert.Fail ("Build failed");
 645                         }
 646
 647                         try {
 648                                 testLogger.CheckLoggedMessageHead ("Item1: One | B: abc", "A1");
 649                                 testLogger.CheckLoggedMessageHead ("Item1: Two | B: abc", "A2");
 650
 651                                 Assert.AreEqual (0, testLogger.NormalMessageCount, "Unexpected extra messages found");
 652                         } catch (AssertionException) {
 653                                 testLogger.DumpMessages ();
 654                                 throw;
 655                         }
 656                 }
 657
 658                 [Test]
 659                 public void TestPropertiesWithBatchedReferences () {
 660                         string projectString = projectHeader + @"
 661         <ItemGroup>
 662                 <Item1 Include=""One""/>
 663                 <Item1 Include=""Two""/>
 664
 665                 <Item1Ref Include=""@(Item1)""/>
 666         </ItemGroup>
 667         <PropertyGroup>
 668                 <Prop1>@(Item1)</Prop1>
 669                 <Prop2>@(Item1Ref)</Prop2>
 670         </PropertyGroup>
 671         <Target Name='1'>
 672                 <Message Text=""Item1: %(Item1.Identity) | Prop1: $(Prop1) | Prop2: $(Prop2)""/>
 673         </Target>
 674 </Project>";
 675
 676                         Engine engine = new Engine (Consts.BinPath);
 677                         Project project = engine.CreateNewProject ();
 678
 679                         TestMessageLogger testLogger = new TestMessageLogger ();
 680                         engine.RegisterLogger (testLogger);
 681
 682                         project.LoadXml (projectString);
 683                         if (!project.Build ("1")) {
 684
 685                                 testLogger.DumpMessages ();
 686                                 Assert.Fail ("Build failed");
 687                         }
 688
 689                         try {
 690                                 testLogger.CheckLoggedMessageHead ("Item1: One | Prop1: One | Prop2: One;Two", "A1");
 691                                 testLogger.CheckLoggedMessageHead ("Item1: Two | Prop1: Two | Prop2: One;Two", "A2");
 692
 693                                 Assert.AreEqual (0, testLogger.NormalMessageCount, "Unexpected extra messages found");
 694                         } catch (AssertionException) {
 695                                 testLogger.DumpMessages ();
 696                                 throw;
 697                         }
 698                 }
 699
 700                 [Test]
 701                 public void TestPropertiesWithDynamicItems () {
 702                         string projectString = projectHeader + @"
 703         <ItemGroup>
 704                 <Item1 Include=""One""/>
 705                 <Item1 Include=""Two""/>
 706
 707                 <Item2 Include=""Z""/>
 708                 <Item2Ref Include=""@(Item2)"" />
 709         </ItemGroup>
 710         <PropertyGroup>
 711                 <Prop1>@(Item2)</Prop1>
 712                 <Prop2>@(Item2Ref)</Prop2>
 713         </PropertyGroup>
 714         <Target Name='1'>
 715                 <Message Text=""Item1: %(Item1.Identity) | Prop1: $(Prop1) | Prop2: $(Prop2)""/>
 716                 <Message Text=""Item2: @(Item2) | Item2Ref: @(Item2Ref)""/>
 717                 <CreateItem Include=""A;B"">
 718                         <Output TaskParameter=""Include"" ItemName=""Item2""/>
 719                 </CreateItem>
 720                 <Message Text=""Item1: %(Item1.Identity) | Prop1: $(Prop1) | Prop2: $(Prop2)""/>
 721                 <Message Text=""Item2: @(Item2) | Item2Ref: @(Item2Ref)""/>
 722         </Target>
 723 </Project>";
 724
 725                         Engine engine = new Engine (Consts.BinPath);
 726                         Project project = engine.CreateNewProject ();
 727
 728                         TestMessageLogger testLogger = new TestMessageLogger ();
 729                         engine.RegisterLogger (testLogger);
 730
 731                         project.LoadXml (projectString);
 732                         if (!project.Build ("1")) {
 733
 734                                 testLogger.DumpMessages ();
 735                                 Assert.Fail ("Build failed");
 736                         }
 737
 738                         try {
 739
 740                                 testLogger.CheckLoggedMessageHead ("Item1: One | Prop1: Z | Prop2: Z", "A1");
 741                                 testLogger.CheckLoggedMessageHead ("Item1: Two | Prop1: Z | Prop2: Z", "A2");
 742                                 testLogger.CheckLoggedMessageHead ("Item2: Z | Item2Ref: Z", "A3");
 743
 744                                 testLogger.CheckLoggedMessageHead ("Item1: One | Prop1: Z;A;B | Prop2: Z", "A4");
 745                                 testLogger.CheckLoggedMessageHead ("Item1: Two | Prop1: Z;A;B | Prop2: Z", "A5");
 746                                 testLogger.CheckLoggedMessageHead ("Item2: Z;A;B | Item2Ref: Z", "A3");
 747
 748                                 Assert.AreEqual (0, testLogger.NormalMessageCount, "Unexpected extra messages found");
 749                         } catch (AssertionException) {
 750                                 testLogger.DumpMessages ();
 751                                 throw;
 752                         }
 753                 }
 754
 755                 [Test]
 756                 public void TestTargetInvocationFromBatchedTask () {
 757                         string projectString = projectHeader + @"
 758         <ItemGroup>
 759                 <Item1 Include=""One""/>
 760                 <Item1 Include=""Two""/>
 761
 762                 <Item1Ref Include=""@(Item1)"" />
 763         </ItemGroup>
 764         <PropertyGroup>
 765                 <Prop1>@(Item1)</Prop1>
 766                 <Prop2>@(Item1Ref)</Prop2>
 767         </PropertyGroup>
 768         <Target Name='1'>
 769                 <CallTarget Targets='foo' Condition="" '%(Item1.Identity)' != ''"" />
 770                 <Message Text=""Item1: @(Item1) Item1Ref: @(Item1Ref)""/>
 771                 <Message Text=""Prop1: $(Prop1) Prop2: $(Prop2)""/>
 772         </Target>
 773         <Target Name='foo'>
 774                 <Message Text=""(foo) Item1: @(Item1) Item1Ref: @(Item1Ref)""/>
 775                 <Message Text=""(foo) Prop1: $(Prop1) Prop2: $(Prop2)""/>
 776         </Target>
 777 </Project>";
 778
 779                         Engine engine = new Engine (Consts.BinPath);
 780                         Project project = engine.CreateNewProject ();
 781
 782                         TestMessageLogger testLogger = new TestMessageLogger ();
 783                         engine.RegisterLogger (testLogger);
 784
 785                         project.LoadXml (projectString);
 786                         if (!project.Build ("1")) {
 787
 788                                 testLogger.DumpMessages ();
 789                                 Assert.Fail ("Build failed");
 790                         }
 791
 792                         try {
 793                                 testLogger.CheckLoggedMessageHead ("(foo) Item1: One;Two Item1Ref: One;Two", "A1");
 794                                 testLogger.CheckLoggedMessageHead ("(foo) Prop1: One;Two Prop2: One;Two", "A2");
 795
 796                                 testLogger.CheckLoggedMessageHead ("Item1: One;Two Item1Ref: One;Two", "A3");
 797                                 testLogger.CheckLoggedMessageHead ("Prop1: One;Two Prop2: One;Two", "A4");
 798
 799                                 Assert.AreEqual (0, testLogger.NormalMessageCount, "Unexpected extra messages found");
 800                         } catch (AssertionException) {
 801                                 testLogger.DumpMessages ();
 802                                 throw;
 803                         }
 804                 }
 805
 806                 [Test]
 807                 public void TestTargetInvocationFromBatchedTarget () {
 808                         string projectString = projectHeader + @"
 809         <ItemGroup>
 810                 <Item1 Include=""One""/>
 811                 <Item1 Include=""Two""/>
 812
 813                 <Item1Ref Include=""@(Item1)"" />
 814         </ItemGroup>
 815         <PropertyGroup>
 816                 <Prop1>@(Item1)</Prop1>
 817                 <Prop2>@(Item1Ref)</Prop2>
 818         </PropertyGroup>
 819         <Target Name='1' Inputs=""%(Item1.Identity)"" Outputs=""Nonexistant.foobar"">
 820                 <Message Text=""Item1: @(Item1) Item1Ref: @(Item1Ref)""/>
 821                 <Message Text=""Prop1: $(Prop1) Prop2: $(Prop2)""/>
 822
 823                 <CallTarget Targets='foo' />
 824
 825                 <Message Text=""Item1: @(Item1) Item1Ref: @(Item1Ref)""/>
 826                 <Message Text=""Prop1: $(Prop1) Prop2: $(Prop2)""/>
 827         </Target>
 828         <Target Name='foo' Condition="" '@(Item1)' != 'One' "">
 829                 <Message Text=""(foo) Item1: @(Item1) Item1Ref: @(Item1Ref)""/>
 830                 <Message Text=""(foo) Prop1: $(Prop1) Prop2: $(Prop2)""/>
 831         </Target>
 832 </Project>";
 833
 834                         Engine engine = new Engine (Consts.BinPath);
 835                         Project project = engine.CreateNewProject ();
 836
 837                         TestMessageLogger testLogger = new TestMessageLogger ();
 838                         engine.RegisterLogger (testLogger);
 839
 840                         project.LoadXml (projectString);
 841                         if (!project.Build ("1")) {
 842
 843                                 testLogger.DumpMessages ();
 844                                 Assert.Fail ("Build failed");
 845                         }
 846
 847                         try {
 848                                 testLogger.CheckLoggedMessageHead ("Item1: One Item1Ref: One;Two", "A1");
 849                                 testLogger.CheckLoggedMessageHead ("Prop1: One Prop2: One;Two", "A2");
 850
 851                                 testLogger.CheckLoggedMessageHead ("(foo) Item1: One;Two Item1Ref: One;Two", "A3");
 852                                 testLogger.CheckLoggedMessageHead ("(foo) Prop1: One;Two Prop2: One;Two", "A4");
 853
 854                                 testLogger.CheckLoggedMessageHead ("Item1: One Item1Ref: One;Two", "A5");
 855                                 testLogger.CheckLoggedMessageHead ("Prop1: One Prop2: One;Two", "A6");
 856
 857                                 //second batch, foo has already run, so doesn't execute again
 858                                 testLogger.CheckLoggedMessageHead ("Item1: Two Item1Ref: One;Two", "A7");
 859                                 testLogger.CheckLoggedMessageHead ("Prop1: Two Prop2: One;Two", "A8");
 860
 861                                 testLogger.CheckLoggedMessageHead ("Item1: Two Item1Ref: One;Two", "A9");
 862                                 testLogger.CheckLoggedMessageHead ("Prop1: Two Prop2: One;Two", "A10");
 863
 864                                 Assert.AreEqual (0, testLogger.NormalMessageCount, "Unexpected extra messages found");
 865                         } catch (AssertionException) {
 866                                 testLogger.DumpMessages ();
 867                                 throw;
 868                         }
 869                 }
 870
 871                 [Test]
 872                 public void TestBatchingWithUnqualifiedMetadataReference () {
 873                         string projectString = projectHeader + @"
 874         <ItemGroup>
 875                 <Item1 Include=""One""><Md>1</Md></Item1>
 876                 <Item1 Include=""Two""><Md>2</Md></Item1>
 877                 <Item1Ref Include=""@(Item1)"" />
 878
 879                 <Item2 Include=""Three""><Md>3</Md></Item2>
 880                 <Item2 Include=""Four""><Md>4</Md></Item2>
 881                 <Item2Ref Include=""@(Item2)"" />
 882         </ItemGroup>
 883         <PropertyGroup>
 884                 <Prop1>@(Item1)</Prop1>
 885                 <Prop1Ref>@(Item1Ref)</Prop1Ref>
 886
 887                 <Prop2>@(Item2)</Prop2>
 888                 <Prop2Ref>@(Item2Ref)</Prop2Ref>
 889         </PropertyGroup>
 890         <Target Name='1'>
 891                 <Message Text=""For md: %(Md) Item1: @(Item1) Item1Ref: @(Item1Ref) Item2: @(Item2) Item2Ref: @(Item2Ref) " +
 892                                           @" Prop1: $(Prop1) Prop1Ref: $(Prop1Ref) Prop2: $(Prop2) Prop2Ref: $(Prop2Ref)""/>
 893         </Target>
 894 </Project>";
 895
 896                         Engine engine = new Engine (Consts.BinPath);
 897                         Project project = engine.CreateNewProject ();
 898
 899                         TestMessageLogger testLogger = new TestMessageLogger ();
 900                         engine.RegisterLogger (testLogger);
 901
 902                         project.LoadXml (projectString);
 903                         if (!project.Build ("1")) {
 904
 905                                 testLogger.DumpMessages ();
 906                                 Assert.Fail ("Build failed");
 907                         }
 908
 909                         try {
 910                                 testLogger.CheckLoggedAny ("For md: 3 Item1:  Item1Ref:  Item2: Three Item2Ref: Three  Prop1:  Prop1Ref:  Prop2: Three Prop2Ref: Three", MessageImportance.Normal, "A1");
 911                                 testLogger.CheckLoggedAny ("For md: 4 Item1:  Item1Ref:  Item2: Four Item2Ref: Four  Prop1:  Prop1Ref:  Prop2: Four Prop2Ref: Four", MessageImportance.Normal, "A2");
 912                                 testLogger.CheckLoggedAny ("For md: 1 Item1: One Item1Ref: One Item2:  Item2Ref:   Prop1: One Prop1Ref: One Prop2:  Prop2Ref: ", MessageImportance.Normal, "A3");
 913                                 testLogger.CheckLoggedAny ("For md: 2 Item1: Two Item1Ref: Two Item2:  Item2Ref:   Prop1: Two Prop1Ref: Two Prop2:  Prop2Ref: ", MessageImportance.Normal, "A4");
 914
 915                                 Assert.AreEqual (0, testLogger.NormalMessageCount, "Unexpected extra messages found");
 916                         } catch (AssertionException) {
 917                                 testLogger.DumpMessages ();
 918                                 throw;
 919                         }
 920                 }
 921
 922
 923                 //Target batching
 924
 925                 [Test]
 926                 public void TestTargetBatching1 ()
 927                 {
 928                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 929                                 <ItemGroup>
 930                                         <List1 Include=""fr_a.txt""><Culture>fr</Culture></List1>
 931                                         <List1 Include=""en_b.txt""><Culture>en</Culture></List1>
 932                                         <List1 Include=""fr_c.txt""><Culture>fr</Culture></List1>
 933                                         <List1 Include=""gb_d.txt""><Culture>gb</Culture></List1>
 934
 935                                         <List2 Include=""fr_x.txt""><Culture>fr</Culture></List2>
 936                                         <List2 Include=""gb_z.txt""><Culture>gb</Culture></List2>
 937
 938                                         <Foo Include=""1_a1""><Md>1</Md></Foo>
 939                                         <Foo Include=""2_b1""><Md>2</Md></Foo>
 940                                         <Foo Include=""1_c1""><Md>1</Md></Foo>
 941                                 </ItemGroup>
 942
 943                                 <Target Name=""foo"" >
 944                                         <Message Text=""TargetStarted""/>
 945                                         <Message Text=""List1: @(List1): %(Culture)""/>
 946                                         <Message Text=""Foo: @(Foo): %(Md)""/>
 947                                 </Target>
 948                 </Project>";
 949
 950                         Engine engine = new Engine (Consts.BinPath);
 951                         Project project = engine.CreateNewProject ();
 952
 953                         TestMessageLogger testLogger = new TestMessageLogger ();
 954                         engine.RegisterLogger (testLogger);
 955
 956                         project.LoadXml (projectString);
 957                         bool res = project.Build ("foo");
 958                         if (!res) {
 959                                 testLogger.DumpMessages ();
 960                                 Assert.Fail ("A1: Build failed");
 961                         }
 962
 963                         CheckLoggedMessagesInOrder (testLogger, new string [] {
 964                                 "TargetStarted", "List1: fr_a.txt;fr_c.txt: fr",
 965                                 "List1: en_b.txt: en", "List1: gb_d.txt: gb",
 966                                 "Foo: 1_a1;1_c1: 1", "Foo: 2_b1: 2"
 967                         }, "A2");
 968                         CheckEngineEventCounts (testLogger, 1, 1, 6, 6);
 969                 }
 970
 971                 [Test]
 972                 public void TestTargetBatching2 ()
 973                 {
 974                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
 975                                 <ItemGroup>
 976                                         <List1 Include=""fr_a.txt""><Culture>fr</Culture></List1>
 977                                         <List1 Include=""en_b.txt""><Culture>en</Culture></List1>
 978                                         <List1 Include=""fr_c.txt""><Culture>fr</Culture></List1>
 979                                         <List1 Include=""gb_d.txt""><Culture>gb</Culture></List1>
 980
 981                                         <List2 Include=""fr_x.txt""><Culture>fr</Culture></List2>
 982                                         <List2 Include=""gb_z.txt""><Culture>gb</Culture></List2>
 983
 984                                         <Foo Include=""1_a1""><Md>1</Md></Foo>
 985                                         <Foo Include=""2_b1""><Md>2</Md></Foo>
 986                                         <Foo Include=""1_c1""><Md>1</Md></Foo>
 987                                 </ItemGroup>
 988
 989                                 <Target Name=""foo"" Inputs=""@(List1)"" Outputs=""%(Culture).foo"">
 990                                         <Message Text=""TargetStarted""/>
 991                                         <Message Text=""List1: @(List1): %(Culture)""/>
 992                                         <Message Text=""Foo: @(Foo): %(Md)""/>
 993                                 </Target>
 994                 </Project>";
 995
 996                         Engine engine = new Engine (Consts.BinPath);
 997                         Project project = engine.CreateNewProject ();
 998
 999                         TestMessageLogger testLogger = new TestMessageLogger ();
1000                         engine.RegisterLogger (testLogger);
1001
1002                         project.LoadXml (projectString);
1003                         bool res = project.Build ("foo");
1004                         if (!res) {
1005                                 testLogger.DumpMessages ();
1006                                 Assert.Fail ("A1: Build failed");
1007                         }
1008
1009                         CheckLoggedMessagesInOrder (testLogger, new string [] {
1010                                 "TargetStarted", "List1: fr_a.txt;fr_c.txt: fr",
1011                                 "Foo: 1_a1;1_c1: 1", "Foo: 2_b1: 2",
1012
1013                                 "TargetStarted", "List1: en_b.txt: en",
1014                                 "Foo: 1_a1;1_c1: 1", "Foo: 2_b1: 2",
1015
1016                                 "TargetStarted", "List1: gb_d.txt: gb",
1017                                 "Foo: 1_a1;1_c1: 1", "Foo: 2_b1: 2"
1018                         }, "A2");
1019                         CheckEngineEventCounts (testLogger, 3, 3, 12, 12);
1020                 }
1021
1022                 [Test]
1023                 public void TestTargetBatching3 ()
1024                 {
1025                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
1026                                 <ItemGroup>
1027                                         <List1 Include=""fr_a.txt""><Culture>fr</Culture></List1>
1028                                         <List1 Include=""en_b.txt""><Culture>en</Culture></List1>
1029                                         <List1 Include=""fr_c.txt""><Culture>fr</Culture></List1>
1030                                         <List1 Include=""gb_d.txt""><Culture>gb</Culture></List1>
1031
1032                                         <List2 Include=""fr_x.txt""><Culture>fr</Culture></List2>
1033                                         <List2 Include=""gb_z.txt""><Culture>gb</Culture></List2>
1034
1035                                         <Foo Include=""1_a1""><Md>1</Md></Foo>
1036                                         <Foo Include=""2_b1""><Md>2</Md></Foo>
1037                                         <Foo Include=""1_c1""><Md>1</Md></Foo>
1038                                 </ItemGroup>
1039                                 <Target Name=""foo"" Inputs=""@(Foo)"" Outputs=""%(Md).foo"">
1040                                         <Message Text=""TargetStarted""/>
1041                                         <Message Text=""List1: @(List1): %(Culture)""/>
1042                                         <Message Text=""Foo: @(Foo): %(Md)""/>
1043                                 </Target>
1044                 </Project>";
1045
1046                         Engine engine = new Engine (Consts.BinPath);
1047                         Project project = engine.CreateNewProject ();
1048
1049                         TestMessageLogger testLogger = new TestMessageLogger ();
1050                         engine.RegisterLogger (testLogger);
1051
1052                         project.LoadXml (projectString);
1053                         bool res = project.Build ("foo");
1054                         if (!res) {
1055                                 testLogger.DumpMessages ();
1056                                 Assert.Fail ("A1: Build failed");
1057                         }
1058
1059                         CheckLoggedMessagesInOrder (testLogger, new string [] {
1060                                 "TargetStarted", "List1: fr_a.txt;fr_c.txt: fr",
1061                                 "List1: en_b.txt: en", "List1: gb_d.txt: gb",
1062                                 "Foo: 1_a1;1_c1: 1",
1063                                 "TargetStarted", "List1: fr_a.txt;fr_c.txt: fr",
1064                                 "List1: en_b.txt: en", "List1: gb_d.txt: gb",
1065                                 "Foo: 2_b1: 2"
1066                         }, "A2");
1067                         CheckEngineEventCounts (testLogger, 2, 2, 10, 10);
1068                 }
1069
1070                 [Test]
1071                 public void TestTargetBatching4 ()
1072                 {
1073                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
1074                                 <ItemGroup>
1075                                         <List1 Include=""fr_a.txt""><Culture>fr</Culture></List1>
1076                                         <List1 Include=""en_b.txt""><Culture>en</Culture></List1>
1077                                         <List1 Include=""fr_c.txt""><Culture>fr</Culture></List1>
1078                                         <List1 Include=""gb_d.txt""><Culture>gb</Culture></List1>
1079
1080                                         <List2 Include=""fr_x.txt""><Culture>fr</Culture></List2>
1081                                         <List2 Include=""gb_z.txt""><Culture>gb</Culture></List2>
1082
1083                                         <Foo Include=""1_a1""><Md>1</Md></Foo>
1084                                         <Foo Include=""2_b1""><Md>2</Md></Foo>
1085                                         <Foo Include=""1_c1""><Md>1</Md></Foo>
1086                                 </ItemGroup>
1087                                 <Target Name=""foo"" Inputs=""@(List1)"" Outputs=""%(Culture).foo"">
1088                                         <Message Text=""TargetStarted""/>
1089                                         <Message Text=""List1: @(List1): %(Culture)""/>
1090                                         <Message Text=""List2: @(List2): %(Culture)""/>
1091                                         <Message Text=""Foo: @(Foo): %(Md)""/>
1092                                 </Target>
1093                 </Project>";
1094
1095                         Engine engine = new Engine (Consts.BinPath);
1096                         Project project = engine.CreateNewProject ();
1097
1098                         TestMessageLogger testLogger = new TestMessageLogger ();
1099                         engine.RegisterLogger (testLogger);
1100
1101                         project.LoadXml (projectString);
1102                         bool res = project.Build ("foo");
1103                         if (!res) {
1104                                 testLogger.DumpMessages ();
1105                                 Assert.Fail ("A1: Build failed");
1106                         }
1107
1108                         CheckLoggedMessagesInOrder (testLogger, new string [] {
1109                                 "TargetStarted", "List1: fr_a.txt;fr_c.txt: fr",
1110                                 "List2: fr_x.txt: fr", "List2: gb_z.txt: gb",
1111                                 "Foo: 1_a1;1_c1: 1", "Foo: 2_b1: 2",
1112
1113                                 "TargetStarted", "List1: en_b.txt: en",
1114                                 "List2: fr_x.txt: fr", "List2: gb_z.txt: gb",
1115                                 "Foo: 1_a1;1_c1: 1", "Foo: 2_b1: 2",
1116
1117                                 "TargetStarted", "List1: gb_d.txt: gb",
1118                                 "List2: fr_x.txt: fr", "List2: gb_z.txt: gb",
1119                                 "Foo: 1_a1;1_c1: 1", "Foo: 2_b1: 2"
1120                         }, "A2");
1121                         CheckEngineEventCounts (testLogger, 3, 3, 18, 18);
1122                 }
1123
1124                 [Test]
1125                 public void TestTargetBatching5 ()
1126                 {
1127                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
1128                                 <Target Name=""foo"" Inputs=""@(List1)"" Outputs=""%(Culture).foo"">
1129                                         <Message Text=""TargetStarted""/>
1130                                 </Target>
1131                         </Project>";
1132
1133                         Engine engine = new Engine (Consts.BinPath);
1134                         Project project = engine.CreateNewProject ();
1135
1136                         TestMessageLogger testLogger = new TestMessageLogger ();
1137                         engine.RegisterLogger (testLogger);
1138
1139                         project.LoadXml (projectString);
1140                         bool res = project.Build ("foo");
1141                         if (!res) {
1142                                 testLogger.DumpMessages ();
1143                                 Assert.Fail ("A1: Build failed");
1144                         }
1145                         Assert.AreEqual (1, testLogger.CheckAny ("TargetStarted", MessageImportance.Normal),
1146                                 "A2: Target should've been skipped because of no inputs");
1147                         CheckEngineEventCounts (testLogger, 1, 1, 0, 0);
1148                 }
1149
1150                 [Test]
1151                 public void TestTargetBatching6 ()
1152                 {
1153                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
1154                                 <ItemGroup>
1155                                         <List1 Include=""fr_a.txt""><Culture>fr</Culture></List1>
1156                                         <List1 Include=""en_b.txt""><Culture>en</Culture></List1>
1157                                         <List1 Include=""fr_c.txt""><Culture>fr</Culture></List1>
1158                                         <List1 Include=""gb_d.txt""><Culture>gb</Culture></List1>
1159
1160                                         <List3 Include=""fr_x.txt""><Culture>fr</Culture></List3>
1161                                         <List3 Include=""gb_z.txt""><Culture>gb</Culture></List3>
1162
1163                                         <Foo Include=""1_a1""><Md>1</Md></Foo>
1164                                         <Foo Include=""2_b1""><Md>2</Md></Foo>
1165                                         <Foo Include=""1_c1""><Md>1</Md></Foo>
1166                                 </ItemGroup>
1167
1168                                 <Target Name=""foo"" Inputs=""@(List1);@(List2)"" Outputs=""%(Culture).foo"">
1169                                         <Message Text=""TargetStarted"" />
1170                                         <Message Text=""List1: %(List1.Culture), List2: %(List2.Culture)"" />
1171                                         <Message Text=""List2: @(List2), Culture: %(Culture)"" />
1172                                         <Message Text=""List3: @(List3), Culture: %(Culture)"" />
1173                                 </Target>
1174                         </Project>";
1175
1176                         Engine engine = new Engine (Consts.BinPath);
1177                         Project project = engine.CreateNewProject ();
1178
1179                         TestMessageLogger testLogger = new TestMessageLogger ();
1180                         engine.RegisterLogger (testLogger);
1181
1182                         project.LoadXml (projectString);
1183                         bool res = project.Build ("foo");
1184                         if (!res) {
1185                                 testLogger.DumpMessages ();
1186                                 Assert.Fail ("A1: Build failed");
1187                         }
1188
1189                         CheckLoggedMessagesInOrder (testLogger, new string [] {
1190                                 "TargetStarted",
1191                                 "List1: fr, List2: ",
1192                                 "List2: , Culture: ",
1193                                 "List3: fr_x.txt, Culture: fr",
1194                                 "List3: gb_z.txt, Culture: gb",
1195
1196                                 "TargetStarted",
1197                                 "List1: en, List2: ",
1198                                 "List2: , Culture: ",
1199                                 "List3: fr_x.txt, Culture: fr",
1200                                 "List3: gb_z.txt, Culture: gb",
1201
1202                                 "TargetStarted",
1203                                 "List1: gb, List2: ",
1204                                 "List2: , Culture: ",
1205                                 "List3: fr_x.txt, Culture: fr",
1206                                 "List3: gb_z.txt, Culture: gb"
1207                         }, "A2");
1208                         CheckEngineEventCounts (testLogger, 3, 3, 15, 15);
1209                 }
1210
1211                 [Test]
1212                 public void TestTargetBatching7 ()
1213                 {
1214                         string projectString = @"<Project xmlns=""http://schemas.microsoft.com/developer/msbuild/2003"">
1215                                 <ItemGroup>
1216                                         <List1 Include=""fr_a.txt""><Culture>fr</Culture></List1>
1217                                         <List1 Include=""en_b.txt""><Culture>en</Culture></List1>
1218                                         <List1 Include=""fr_c.txt""><Culture>fr</Culture></List1>
1219                                         <List1 Include=""gb_d.txt""><Culture>gb</Culture></List1>
1220
1221                                         <List2 Include=""fr_x.txt""><Culture>fr</Culture></List2>
1222                                         <List2 Include=""gb_z.txt""><Culture>gb</Culture></List2>
1223
1224                                         <Foo Include=""1_a1""><Md>1</Md></Foo>
1225                                         <Foo Include=""2_b1""><Md>2</Md></Foo>
1226                                         <Foo Include=""1_c1""><Md>1</Md></Foo>
1227                                 </ItemGroup>
1228
1229                                 <Target Name=""foo"" Inputs=""@(List1);@(List2)"" Outputs=""%(Culture).foo"">
1230                                         <Message Text=""TargetStarted"" />
1231                                         <Message Text=""List1: @(List1), List2: @(List2)""/>
1232                                 </Target>
1233                         </Project>";
1234
1235                         Engine engine = new Engine (Consts.BinPath);
1236                         Project project = engine.CreateNewProject ();
1237
1238                         TestMessageLogger testLogger = new TestMessageLogger ();
1239                         engine.RegisterLogger (testLogger);
1240
1241                         project.LoadXml (projectString);
1242                         bool res = project.Build ("foo");
1243                         if (!res) {
1244                                 testLogger.DumpMessages ();
1245                                 Assert.Fail ("A1: Build failed");
1246                         }
1247
1248                         CheckLoggedMessagesInOrder (testLogger, new string [] {
1249                                 "TargetStarted",
1250                                 "List1: fr_a.txt;fr_c.txt, List2: fr_x.txt",
1251
1252                                 "TargetStarted",
1253                                 "List1: en_b.txt, List2: ",
1254
1255                                 "TargetStarted",
1256                                 "List1: gb_d.txt, List2: gb_z.txt"
1257                         }, "A2");
1258                         CheckEngineEventCounts (testLogger, 3, 3, 6, 6);
1259                 }
1260
1261                 void CheckLoggedMessagesInOrder (TestMessageLogger logger, string [] values, string prefix)
1262                 {
1263                         try {
1264                                 for (int i = 0; i < values.Length; i++) {
1265                                         logger.CheckLoggedMessageHead (values [i], prefix + "#" + i);
1266                                 }
1267                                 if (logger.NormalMessageCount > 0)
1268                                         Assert.Fail ("{0}: Expected {1} messages, but found {2}",
1269                                                 prefix, values.Length, values.Length + logger.NormalMessageCount);
1270                         } catch (NUnit.Framework.AssertionException) {
1271                                 logger.DumpMessages ();
1272                                 throw;
1273                         }
1274                 }
1275
1276                 void CheckMessage (TestMessageLogger logger, string culture, string items, string id)
1277                 {
1278                         logger.CheckLoggedMessageHead (String.Format ("Culture: {0} -- ResXFile: {1}", culture, items), id);
1279                 }
1280
1281                 void CheckMessage2 (TestMessageLogger logger, string culture, string resx_files, string nonresx_files, string id)
1282                 {
1283                         logger.CheckLoggedMessageHead (String.Format ("Culture: {0} -- ResXFiles: {1} NonResXFiles: {2}", culture, resx_files, nonresx_files), id);
1284                 }
1285
1286                 void CheckLoggedMessageAny (TestMessageLogger logger, string expected, string id)
1287                 {
1288                         if (logger.CheckAny (expected, MessageImportance.Normal) == 1)
1289                                 Assert.Fail ("{0}: Expected message '{1}' was not emitted.", id, expected);
1290                 }
1291
1292                 void CheckEngineEventCounts (TestMessageLogger logger, int target_start, int target_finish, int task_start, int task_finish)
1293                 {
1294                         Assert.AreEqual (target_start, logger.TargetStarted, "TargetStarted event count doesn't match");
1295                         Assert.AreEqual (target_finish, logger.TargetFinished, "TargetFinished event count doesn't match");
1296                         Assert.AreEqual (task_start, logger.TaskStarted, "TaskStarted event count doesn't match");
1297                         Assert.AreEqual (task_finish, logger.TaskFinished, "TaskFinished event count doesn't match");
1298                 }
1299         }
1300 }