C# BuildEngine.BuildItem类代码示例

        public void CacheEntryGettersDefaultConstructors()
        {
            BuildItem[] buildItems = new BuildItem[2] { null, null };

            BuildItemCacheEntry tice = new BuildItemCacheEntry();
            Assertion.AssertEquals(null, tice.Name);
            Assertion.AssertEquals(null, tice.BuildItems);
            
            tice.Name = "tice";
            tice.BuildItems = buildItems;
            Assertion.AssertEquals("tice", tice.Name);
            Assertion.AssertEquals(buildItems, tice.BuildItems);

            PropertyCacheEntry pce = new PropertyCacheEntry();
            Assertion.AssertEquals(null, pce.Name);
            Assertion.AssertEquals(null, pce.Value);

            pce.Name = "pce";
            pce.Value = "propertyValue";
            Assertion.AssertEquals("pce", pce.Name);
            Assertion.AssertEquals("propertyValue", pce.Value);

            BuildResultCacheEntry brce = new BuildResultCacheEntry();
            Assertion.AssertEquals(null, brce.Name);
            Assertion.AssertEquals(null, brce.BuildItems);
            Assertion.AssertEquals(default(bool), brce.BuildResult);

            brce.Name = "brce";
            brce.BuildItems = buildItems;
            brce.BuildResult = false;
            Assertion.AssertEquals("brce", brce.Name);
            Assertion.AssertEquals(buildItems, brce.BuildItems);
            Assertion.AssertEquals(false, brce.BuildResult);
        }

        internal BuildItemProxy(object buildItem)
        {
            instance = (Microsoft.Build.BuildEngine.BuildItem)buildItem;

            // I am not sure what's going on here, but sometimes, in particular when the project is initialized
            // the build item is not what we are getting here, but rather the child element
            // 'get_ParentPersistedItem" gives us what we need
            var persisted_instance = (BuildItem)typeof(BuildItem)
                .InvokeMember("get_ParentPersistedItem", BindingFlags.InvokeMethod | BindingFlags.NonPublic | BindingFlags.Instance, null, instance, new object[] { });
            if (persisted_instance != null)
                instance = persisted_instance;

            buildItemGroup = (BuildItemGroup)typeof(BuildItem)
                .InvokeMember("get_ParentPersistedItemGroup", BindingFlags.InvokeMethod | BindingFlags.NonPublic | BindingFlags.Instance,
                null, instance, new object[] { });

            int i = -1;
            foreach (BuildItem item in buildItemGroup)
            {
                i++;
                if (item == instance)
                {
                    index = i;
                    break;
                }
            }

            Include = instance.Include;
            Type = instance.Name;
        }

        public void Initialize()
        {
            // Create some items and place them in a dictionary
            // Add some include information so that when we check the final 
            // item spec we can verify that the item was recreated properly
            BuildItem buildItem1 = new BuildItem("BuildItem1", "Item1");
            buildItem1.Include = "TestInclude1";
            BuildItem[] buildItems = new BuildItem[1];
            buildItems[0] = buildItem1;
            Dictionary<object, object> dictionary = new Dictionary<object, object>();
            dictionary.Add("TaskItems", buildItems);

            Hashtable resultByTargetSuccess = new Hashtable(StringComparer.OrdinalIgnoreCase);
            resultByTargetSuccess.Add("TaskItems", Target.BuildState.CompletedSuccessfully);
            Hashtable resultByTargetFailure = new Hashtable(StringComparer.OrdinalIgnoreCase);
            resultByTargetFailure.Add("TaskItems", Target.BuildState.CompletedUnsuccessfully);
            Hashtable resultByTargetSkipped = new Hashtable(StringComparer.OrdinalIgnoreCase);
            resultByTargetSkipped.Add("TaskItems", Target.BuildState.Skipped);

            resultWithOutputs = new BuildResult(dictionary, resultByTargetSuccess, true, 1, 1, 3, true, string.Empty, string.Empty, 0, 0, 0);
            failedResult = new BuildResult(dictionary, resultByTargetFailure, false, 1, 1, 3, true, string.Empty, string.Empty, 0, 0, 0);
            uncacheableResult = new BuildResult(dictionary, resultByTargetSkipped, true, 1, 1, 3, true, string.Empty, string.Empty, 0, 0, 0);

            cacheScope = new CacheScope("temp.proj", new BuildPropertyGroup(), "3.5");
        }

        public void Initialize()
        {
            // Create some items and place them in a dictionary
            // Add some include information so that when we check the final 
            // item spec we can verify that the item was recreated properly
            BuildItem[] buildItems = new BuildItem[1];
            buildItems[0] = new BuildItem("BuildItem1", "Item1");
            Dictionary<object, object> dictionary1 = new Dictionary<object, object>();
            dictionary1.Add("Target1", buildItems);
            Hashtable resultsByTarget1 = new Hashtable(StringComparer.OrdinalIgnoreCase);
            resultsByTarget1.Add("Target1", Target.BuildState.CompletedSuccessfully);

            Dictionary<object, object> dictionary2 = new Dictionary<object, object>();
            dictionary2.Add("Target2", buildItems);
            dictionary2.Add("Target3", null);
            Hashtable resultsByTarget2 = new Hashtable(StringComparer.OrdinalIgnoreCase);
            resultsByTarget2.Add("Target2", Target.BuildState.CompletedSuccessfully);
            resultsByTarget2.Add("Target3", Target.BuildState.CompletedSuccessfully);

            Dictionary<object, object> dictionary3 = new Dictionary<object, object>();
            dictionary3.Add("Target4", buildItems);
            Hashtable resultsByTarget3 = new Hashtable(StringComparer.OrdinalIgnoreCase);
            resultsByTarget3.Add("Target4", Target.BuildState.Skipped);

            resultWith0Outputs = new BuildResult(new Hashtable(), new Hashtable(StringComparer.OrdinalIgnoreCase), true, 1, 1, 2, true, string.Empty, string.Empty, 0, 0, 0);
            resultWith1Outputs = new BuildResult(dictionary1, resultsByTarget1, true, 1, 1, 2, true, string.Empty, string.Empty, 0, 0, 0);
            resultWith2Outputs = new BuildResult(dictionary2, resultsByTarget2, true, 1, 1, 2, true, string.Empty, string.Empty, 0, 0, 0);
            uncacheableResult = new BuildResult(dictionary3, resultsByTarget3, true, 1, 1, 2, true, string.Empty, string.Empty, 0, 0, 0);
        }

        /// <summary>
        /// Constructor to create a new MSBuild.BuildItem and add it to the project
        /// Only have internal constructors as the only one who should be creating
        /// such object is the project itself (see Project.CreateFileNode()).
        /// </summary>
        internal ProjectElement(ProjectNode project, string itemPath, string itemType)
        {
            if (project == null)
            {
                throw new ArgumentNullException("project");
            }

            if (String.IsNullOrEmpty(itemPath))
            {
                throw new ArgumentException(SR.GetString(SR.ParameterCannotBeNullOrEmpty, CultureInfo.CurrentUICulture), "itemPath");
            }

            if (String.IsNullOrEmpty(itemType))
            {
                throw new ArgumentException(SR.GetString(SR.ParameterCannotBeNullOrEmpty, CultureInfo.CurrentUICulture), "itemType");
            }

            this.itemProject = project;

            // create and add the item to the project

            this.item = project.BuildProject.AddNewItem(itemType, Microsoft.Build.BuildEngine.Utilities.Escape(itemPath));
            this.itemProject.SetProjectFileDirty(true);
            this.RefreshProperties();
        }

        public void BasicProxying()
        {          
            BuildItemGroup ig = new BuildItemGroup();
            BuildItem i1 = new BuildItem("name1", "value1");
            i1.SetMetadata("myMetaName", "myMetaValue");
            BuildItem i2 = new BuildItem("name2", "value2");
            ig.AddItem(i1);
            ig.AddItem(i2);

            BuildItemGroupProxy proxy = new BuildItemGroupProxy(ig);

            // Gather everything into our own table
            Hashtable list = new Hashtable(StringComparer.OrdinalIgnoreCase);
            foreach (DictionaryEntry item in proxy)
            {
                list.Add(item.Key, item.Value);
            }

            // Check we got all the items
            Assertion.AssertEquals(2, list.Count);
            Assertion.AssertEquals("value1", ((TaskItem)list["name1"]).ItemSpec);
            Assertion.AssertEquals("value2", ((TaskItem)list["name2"]).ItemSpec);

            // Check they have all their metadata
            int builtInMetadata = FileUtilities.ItemSpecModifiers.All.Length;
            Assertion.AssertEquals(1 + builtInMetadata, ((TaskItem)list["name1"]).MetadataCount);
            Assertion.AssertEquals(0 + builtInMetadata, ((TaskItem)list["name2"]).MetadataCount);
            Assertion.AssertEquals("myMetaValue", ((TaskItem)list["name1"]).GetMetadata("myMetaName"));
        }

		internal BuildItemGroup (XmlElement xmlElement, Project project, ImportedProject importedProject, bool readOnly, bool dynamic)
		{
			this.buildItems = new List <BuildItem> ();
			this.importedProject = importedProject;
			this.itemGroupElement = xmlElement;
			this.parentProject = project;
			this.read_only = readOnly;
			this.isDynamic = dynamic;
			
			if (!FromXml)
				return;

			foreach (XmlNode xn in xmlElement.ChildNodes) {
				if (!(xn is XmlElement))
					continue;
					
				XmlElement xe = (XmlElement) xn;
				BuildItem bi = new BuildItem (xe, this);
				buildItems.Add (bi);
				project.LastItemGroupContaining [bi.Name] = this;
			}

			DefinedInFileName = importedProject != null ? importedProject.FullFileName :
						project != null ? project.FullFileName : null;
		}

        public static bool IsOrphaned(BuildItem buildItem, ProjectBase owner)
        {
            bool considerBuildItem = (buildItem.Name == "Compile" || buildItem.Name == "Content" || buildItem.Name == "None");

            if(!considerBuildItem)
            {
                if (owner is VisualStudioProject)
                {
                    var asVisualStudioProject = owner as VisualStudioProject;

                    if (!considerBuildItem && buildItem.Name == asVisualStudioProject.DefaultContentAction)
                    {
                        considerBuildItem = true;
                    }
                }
            }

            if (considerBuildItem)
            {
                // characters like '%' are encoded, so we have to decode them:
                string relativeName = System.Web.HttpUtility.UrlDecode( buildItem.Include);
                string fullName = owner.MakeAbsolute(relativeName);
                return !FileManager.FileExists(fullName) && buildItem.Name != "ProjectReference";
            }
            return false;
        }

 /// <summary>
 /// Amazingly sophisticated :) helper function to determine if the set of ITaskItems returned from 
 /// a task match the expected set of ITaskItems.  It can also check that the ITaskItems have the expected
 /// metadata, and that the ITaskItems are returned in the correct order.
 /// 
 /// The "expectedItemsString" is a formatted way of easily specifying which items you expect to see.
 /// The format is:
 /// 
 ///         itemspec1 :   metadataname1=metadatavalue1 ; metadataname2=metadatavalue2 ; ...
 ///         itemspec2 :   metadataname3=metadatavalue3 ; metadataname4=metadatavalue4 ; ...
 ///         itemspec3 :   metadataname5=metadatavalue5 ; metadataname6=metadatavalue6 ; ...
 /// 
 /// (Each item needs to be on its own line.)
 /// 
 /// </summary>
 /// <param name="expectedItemsString"></param>
 /// <param name="actualItems"></param>
 /// <owner>RGoel</owner>
 static internal void AssertItemsMatch
     (
     string expectedItemsString, 
     BuildItem[] actualItems
     )
 {
     AssertItemsMatch(expectedItemsString, actualItems, true);
 }

 public void Basic()
 {
     BuildItem item = new BuildItem("i", "i1");
     Assertion.AssertEquals("i", item.Name);
     Assertion.AssertEquals("i1", item.EvaluatedItemSpec);
     Assertion.AssertEquals("i1", item.FinalItemSpec);
     Assertion.AssertEquals("i1", item.FinalItemSpecEscaped);
 }

		public void AddDependencies(ProjectInfo[] depends)
		{
			foreach (ProjectInfo proj in depends)
			{
				BuildItem bi = new BuildItem("Reference", proj.AssemblyName);
				bi.SetMetadata("SpecificVersion", false.ToString());
				bi.SetMetadata("HintPath", proj.AbsoluteOutputPath);
				_psedoDepends.Add(new ProjectRef(bi, GetProjectPath));
			}
		}

 private string GetReferenceDllName(BuildItem item)
 {
     string spec = item.FinalItemSpec;
     int commaIndex = spec.IndexOf(CHAR_Comma);
     if (commaIndex >= 0)
     {
         return spec.Substring(0, commaIndex);
     }
     return spec;
 }

 private string GetAssemblyPathFromVSInstalDir(BuildItem item)
 {
     string name = GetReferenceDllName(item);
     string[] installDirs = FrameworkHelper.GetVSInstallFoldersPaths();
     string path = FrameworkHelper.GetAssemblyPath(name, installDirs);
     if (File.Exists(path))
     {
         return path;
     }
     return string.Empty;
 }

        /// <summary>
        /// Constructor to create a new MSBuild.BuildItem and add it to the project
        /// Only have internal constructors as the only one who should be creating
        /// such object is the project itself (see Project.CreateFileNode()).
        /// </summary>
        internal ProjectElement(ProjectNode project, string itemPath, string itemType)
        {
            if (project == null)
                throw new ArgumentNullException("project", String.Format(CultureInfo.CurrentCulture, SR.GetString(SR.AddToNullProjectError), itemPath));

            itemProject = project;

            // create and add the item to the project
            item = project.BuildProject.AddNewItem(itemType, itemPath);
            project.SetProjectFileDirty(true);
            this.RefreshProperties();
        }

        /// <summary>
        /// Copy constructor
        /// </summary>
        internal BuildResult
            (BuildResult buildResultToCopy, bool deepCopy)
        {
            ErrorUtilities.VerifyThrowArgumentNull(buildResultToCopy, "Cannot have a null build result passed in");
            this.flags = buildResultToCopy.flags;
            this.handleId = buildResultToCopy.handleId;
            this.requestId = buildResultToCopy.requestId;
            this.projectId = buildResultToCopy.projectId;
            this.outputsByTarget = new Hashtable();
            this.defaultTargets = buildResultToCopy.defaultTargets;
            this.initialTargets = buildResultToCopy.initialTargets;
            this.resultByTarget = new Hashtable(buildResultToCopy.resultByTarget, StringComparer.OrdinalIgnoreCase);

            if (buildResultToCopy.outputsByTarget == null)
            {
                return;
            }

            if (deepCopy)
            {
                // Copy all the old data
                foreach (DictionaryEntry entry in buildResultToCopy.outputsByTarget)
                {
                    // Make deep copies of all the target outputs before
                    // passing them back
                    BuildItem[] originalArray = (BuildItem[])entry.Value;
                    BuildItem[] itemArray = new BuildItem[originalArray.Length];
                    for (int i = 0; i < originalArray.Length; i++)
                    {
                        if (!originalArray[i].IsUninitializedItem)
                        {
                            itemArray[i] = originalArray[i].Clone();
                            itemArray[i].CloneVirtualMetadata();
                        }
                        else
                        {
                            itemArray[i] = new BuildItem(null, originalArray[i].FinalItemSpecEscaped);
                        }
                    }
                    
                    this.outputsByTarget.Add(entry.Key, itemArray);
                }
            }
            else
            {
                // Create a new hashtable but point at the same data
                foreach (DictionaryEntry entry in buildResultToCopy.outputsByTarget)
                {
                    this.outputsByTarget.Add(entry.Key, entry.Value);
                }
            }
        }