/// <summary>
/// Get the value of an attribute on a project element
/// </summary>
/// <param name="attributeName">Name of the attribute to get the value for</param>
/// <returns>Value of the attribute</returns>
public string GetMetadata(string attributeName)
{
if (this.IsVirtual)
{
// For virtual items, use our virtual property collection
if (!virtualProperties.ContainsKey(attributeName))
{
return(String.Empty);
}
return(virtualProperties[attributeName]);
}
// cannot ask MSBuild for Include, so intercept it and return the corresponding property
if (String.Compare(attributeName, ProjectFileConstants.Include, StringComparison.OrdinalIgnoreCase) == 0)
{
return(item.FinalItemSpec);
}
// Build Action is the type, not a property, so intercept this one as well
if (String.Compare(attributeName, ProjectFileConstants.BuildAction, StringComparison.OrdinalIgnoreCase) == 0)
{
return(item.Name);
}
return(item.GetMetadata(attributeName));
}
public ProjectRef(BuildItem item, TranslatePath fnTranslate)
{
this.RefType = String.Format("{0}", Check.NotNull(item).Name);
if (item.GetMetadata("Private") == "True")
CopyLocal = true;
if (item.GetMetadata("SpecificVersion") == "True")
SpecificVersion = true;
if (!String.IsNullOrEmpty(item.Condition))
this.Condition = item.Condition;
if (RefType == "ProjectReference")
this.FromProjectReference(item, Check.NotNull(fnTranslate));
else if (RefType == "Reference")
this.FromFileReference(item, Check.NotNull(fnTranslate));
else
throw new ApplicationException("Unkown reference type " + RefType);
}
public void SetMetadataSimple()
{
BuildItem item = new BuildItem("n", "i");
item.SetMetadata("m", "v");
Assertion.AssertEquals(true, item.HasMetadata("m"));
Assertion.AssertEquals("v", item.GetMetadata("m"));
}
public void TestSetMetadata3 ()
{
item = new BuildItem ("name", "include");
item.SetMetadata ("a", "$(A)");
item.SetMetadata ("b", "$(A)", true);
item.SetMetadata ("c", "$(A)", false);
Assert.AreEqual ("$(A)", item.GetEvaluatedMetadata ("a"), "A1");
Assert.AreEqual ("$(A)", item.GetEvaluatedMetadata ("b"), "A2");
Assert.AreEqual ("$(A)", item.GetEvaluatedMetadata ("c"), "A3");
Assert.AreEqual ("$(A)", item.GetMetadata ("a"), "A4");
Assert.AreEqual (Utilities.Escape ("$(A)"), item.GetMetadata ("b"), "A5");
Assert.AreEqual ("$(A)", item.GetMetadata ("c"), "A6");
}
public void TestGetMetadata2 ()
{
item = new BuildItem ("name", "spec");
item.GetMetadata (null);
}
public void TestGetMetadata1 ()
{
string itemName = "a";
string itemInclude = "a;b;c";
string metadataName = "name";
string metadataValue = "a;b;c";
item = new BuildItem (itemName, itemInclude);
Assert.AreEqual (String.Empty, item.GetMetadata (metadataName), "A1");
item.SetMetadata (metadataName, metadataValue);
Assert.AreEqual (metadataValue, item.GetMetadata (metadataName), "A2");
Assert.IsTrue (item.GetMetadata ("FullPath").EndsWith (Utilities.Escape (itemInclude)), "A3");
//Assert.IsTrue (String.Empty != item.GetMetadata ("RootDir"), "A4");
Assert.AreEqual (itemInclude, item.GetMetadata ("Filename"), "A5");
Assert.AreEqual (String.Empty, item.GetMetadata ("Extension"), "A6");
Assert.AreEqual (String.Empty, item.GetMetadata ("RelativeDir"), "A7");
Assert.IsTrue (String.Empty != item.GetMetadata ("Directory"), "A8");
Assert.AreEqual (String.Empty, item.GetMetadata ("RecursiveDir"), "A9");
Assert.AreEqual (itemInclude, item.GetMetadata ("Identity"), "A10");
// FIXME: test with CreatedTime
Assert.AreEqual (String.Empty, item.GetMetadata ("ModifiedTime"), "A11");
Assert.AreEqual (String.Empty, item.GetMetadata ("ModifiedTime"), "A12");
Assert.AreEqual (String.Empty, item.GetMetadata ("AccessedTime"), "A13");
}
public void TestCopyCustomMetadataTo1 ()
{
BuildItem source, destination;
string itemName1 = "a";
string itemName2 = "b";
string itemInclude = "a;b;c";
string metadataName = "name";
string metadataValue = "value";
source = new BuildItem (itemName1, itemInclude);
destination = new BuildItem (itemName2, itemInclude);
source.SetMetadata (metadataName, metadataValue);
source.CopyCustomMetadataTo (destination);
Assert.AreEqual (metadataValue, destination.GetMetadata (metadataName), "A1");
Assert.AreEqual (metadataValue, destination.GetEvaluatedMetadata (metadataName), "A2");
}
static void CheckBuildItem (BuildItem item, string name, string [,] metadata, string finalItemSpec, string prefix)
{
Assert.AreEqual (name, item.Name, prefix + "#1");
for (int i = 0; i < metadata.GetLength (0); i++) {
string key = metadata [i, 0];
string val = metadata [i, 1];
Assert.IsTrue (item.HasMetadata (key), String.Format ("{0}#2: Expected metadata '{1}' not found", prefix, key));
Assert.AreEqual (val, item.GetMetadata (key), String.Format ("{0}#3: Value for metadata {1}", prefix, key));
Assert.AreEqual (val, item.GetEvaluatedMetadata (key), String.Format ("{0}#4: Value for evaluated metadata {1}", prefix, key));
}
Assert.AreEqual (finalItemSpec, item.FinalItemSpec, prefix + "#5");
}
public void ModifyItemTwiceInSameScope2()
{
Hashtable table1 = new Hashtable(StringComparer.OrdinalIgnoreCase);
Lookup lookup = LookupHelpers.CreateLookup(table1);
// Add an item with m=m1 and n=n1 and o=o1
BuildItem item1 = new BuildItem("i1", "a2");
item1.SetMetadata("m", "m1");
item1.SetMetadata("n", "n1");
item1.SetMetadata("o", "o1");
lookup.PopulateWithItem(item1);
lookup.EnterScope();
// It's still m=m1, n=n1, o=o1
BuildItemGroup group = lookup.GetItems("i1");
Assertion.AssertEquals(1, group.Count);
Assertion.AssertEquals("m1", group[0].GetMetadata("m"));
Assertion.AssertEquals("n1", group[0].GetMetadata("n"));
Assertion.AssertEquals("o1", group[0].GetMetadata("o"));
// Make a modification to the item to be m=m2 and n=n2
Dictionary<string, string> newMetadata = new Dictionary<string, string>();
newMetadata.Add("m", "m2");
newMetadata.Add("n", "n2");
group = new BuildItemGroup();
group.AddItem(item1);
lookup.ModifyItems("i1", group, newMetadata);
// It's now m=m2, n=n2, o=o1
BuildItemGroup foundGroup = lookup.GetItems("i1");
Assertion.AssertEquals(1, foundGroup.Count);
Assertion.AssertEquals("m2", foundGroup[0].GetMetadata("m"));
Assertion.AssertEquals("n2", foundGroup[0].GetMetadata("n"));
Assertion.AssertEquals("o1", foundGroup[0].GetMetadata("o"));
// Make a modification to the item to be n=n3
newMetadata = new Dictionary<string, string>();
newMetadata.Add("n", "n3");
lookup.ModifyItems("i1", group, newMetadata);
// It's now m=m2, n=n3, o=o1
foundGroup = lookup.GetItems("i1");
Assertion.AssertEquals(1, foundGroup.Count);
Assertion.AssertEquals("m2", foundGroup[0].GetMetadata("m"));
Assertion.AssertEquals("n3", foundGroup[0].GetMetadata("n"));
Assertion.AssertEquals("o1", foundGroup[0].GetMetadata("o"));
// But the original item hasn't changed yet
Assertion.AssertEquals("m1", item1.GetMetadata("m"));
Assertion.AssertEquals("n1", item1.GetMetadata("n"));
Assertion.AssertEquals("o1", item1.GetMetadata("o"));
lookup.LeaveScope();
// It's still m=m2, n=n3, o=o1
foundGroup = lookup.GetItems("i1");
Assertion.AssertEquals(1, foundGroup.Count);
Assertion.AssertEquals("m2", foundGroup[0].GetMetadata("m"));
Assertion.AssertEquals("n3", foundGroup[0].GetMetadata("n"));
Assertion.AssertEquals("o1", foundGroup[0].GetMetadata("o"));
// And the original item has changed
Assertion.AssertEquals("m2", item1.GetMetadata("m"));
Assertion.AssertEquals("n3", item1.GetMetadata("n"));
Assertion.AssertEquals("o1", item1.GetMetadata("o"));
}
private void FromProjectReference(BuildItem bi, TranslatePath fnTranslate)
{
if (!String.IsNullOrEmpty(bi.Include))
{
string path = bi.Include;
if (fnTranslate(ref path))
this.Project = path;
}
if (!String.IsNullOrEmpty(bi.GetMetadata("Project")))
this.Guid = new Guid(bi.GetMetadata("Project"));
if (!String.IsNullOrEmpty(bi.GetMetadata("Name")))
this.Assembly = new AssemblyName(bi.GetMetadata("Name"));
}
private void FromFileReference(BuildItem bi, TranslatePath fnTranslate)
{
if (!String.IsNullOrEmpty(bi.Include))
{
this.Assembly = new AssemblyName(bi.Include);
SpecificVersion |= this.Assembly.Version != null;
}
if (!String.IsNullOrEmpty(bi.GetMetadata("HintPath")))
{
string path = bi.GetMetadata("HintPath");
fnTranslate(ref path);//< output file doesn't nessessarily exist
this.Output = path;
}
this.RequiresVersion = bi.GetMetadata("RequiredTargetFramework");
}
private string GetAssemblyPathFromHintPath(BuildItem item, string projectDir)
{
string path = item.GetMetadata(STR_HintPath);
path = PathUtilities.GetPath(projectDir, path);
if (File.Exists(path))
{
return path;
}
return null;
}
public void GetMetadata_EscapedItemSpec ()
{
string itemInclude = "a;b;c";
string escapedItemInclude = Utilities.Escape (itemInclude);
item = new BuildItem ("name", escapedItemInclude);
Assert.IsTrue (item.GetMetadata ("FullPath").EndsWith (escapedItemInclude), "#1a");
Assert.IsTrue (item.GetEvaluatedMetadata ("FullPath").EndsWith (itemInclude), "#1b");
Assert.AreEqual (escapedItemInclude, item.GetMetadata ("FileName"), "#2b");
Assert.AreEqual (itemInclude, item.GetEvaluatedMetadata ("FileName"), "#2b");
Assert.AreEqual (escapedItemInclude, item.GetMetadata ("Identity"), "#3a");
Assert.AreEqual ("a;b;c", item.GetEvaluatedMetadata ("Identity"), "#3b");
}
public void ModifyItemInProjectPreviouslyModifiedAndGottenThroughGetItem()
{
// Create some project state with an item with m=m1 and n=n1
Hashtable table1 = new Hashtable(StringComparer.OrdinalIgnoreCase);
BuildItem item1 = new BuildItem("i1", "a2");
item1.SetMetadata("m", "m1");
BuildItemGroup group0 = new BuildItemGroup();
group0.AddExistingItem(item1);
table1["i1"] = group0;
Lookup lookup = LookupHelpers.CreateLookup(table1);
lookup.EnterScope();
// Make a modification to the item to be m=m2
Dictionary<string, string> newMetadata = new Dictionary<string, string>();
newMetadata.Add("m", "m2");
BuildItemGroup group = new BuildItemGroup();
group.AddItem(item1);
lookup.ModifyItems(item1.Name, group, newMetadata);
// Get the item (under the covers, it cloned it in order to apply the modification)
BuildItemGroup group2 = lookup.GetItems(item1.Name);
Assertion.AssertEquals(1, group2.Count);
BuildItem item1b = group2[0];
// Modify to m=m3
Dictionary<string, string> newMetadata2 = new Dictionary<string, string>();
newMetadata2.Add("m", "m3");
BuildItemGroup group3 = new BuildItemGroup();
group3.AddItem(item1b);
lookup.ModifyItems(item1b.Name, group3, newMetadata2);
// Modifications are visible
BuildItemGroup group4 = lookup.GetItems(item1b.Name);
Assertion.AssertEquals(1, group4.Count);
Assertion.AssertEquals("m3", group4[0].GetMetadata("m"));
// Leave scope
lookup.LeaveScope();
// Still visible
BuildItemGroup group5 = lookup.GetItems(item1b.Name);
Assertion.AssertEquals(1, group5.Count);
Assertion.AssertEquals("m3", group5[0].GetMetadata("m"));
// And the one in the project is changed
Assertion.AssertEquals("m3", item1.GetMetadata("m"));
}
public void ModifyItemThatWasAddedInSameScope()
{
Hashtable table1 = new Hashtable(StringComparer.OrdinalIgnoreCase);
Lookup lookup = LookupHelpers.CreateLookup(table1);
lookup.EnterScope();
// Add an item with m=m1
BuildItem item1 = new BuildItem("i1", "a2");
item1.SetMetadata("m", "m1");
lookup.AddNewItem(item1);
// Change the item to be m=m2
Dictionary<string, string> newMetadata = new Dictionary<string, string>();
newMetadata.Add("m", "m2");
BuildItemGroup group = new BuildItemGroup();
group.AddItem(item1);
lookup.ModifyItems(item1.Name, group, newMetadata);
// Now it has m=m2
group = lookup.GetItems("i1");
Assertion.AssertEquals(1, group.Count);
Assertion.AssertEquals("m2", group[0].GetMetadata("m"));
// But the original item hasn't changed yet
Assertion.AssertEquals("m1", item1.GetMetadata("m"));
lookup.LeaveScope();
// It still has m=m2
group = lookup.GetItems("i1");
Assertion.AssertEquals(1, group.Count);
Assertion.AssertEquals("m2", group[0].GetMetadata("m"));
// But now the original item has changed as well
Assertion.AssertEquals("m2", item1.GetMetadata("m"));
}
public void CloneVirtual()
{
BuildItem item = new BuildItem("n", "i");
item.SetMetadata("m1", "v1");
item.SetMetadata("m2", "v2");
BuildItem clone = item.Clone();
Assertion.AssertEquals("v1", clone.GetMetadata("m1"));
Assertion.AssertEquals("v2", clone.GetMetadata("m2"));
clone.SetMetadata("m2", "newValue");
Assertion.AssertEquals("v2", item.GetMetadata("m2"));
Assertion.AssertEquals("newValue", clone.GetMetadata("m2"));
}
public void ConstructHasMetadata()
{
BuildItem item = new BuildItem("m", "v");
Assertion.AssertEquals(false, item.HasMetadata("m"));
Assertion.AssertEquals(string.Empty, item.GetEvaluatedMetadata("m"));
Assertion.AssertEquals(string.Empty, item.GetMetadata("m"));
Assertion.AssertEquals(builtInMetadataNames.Length, item.MetadataCount);
Assertion.AssertEquals(0, item.CustomMetadataCount);
}
public void AddExistingItemAt()
{
MockLogger logger = new MockLogger();
Project p = ObjectModelHelpers.CreateInMemoryProject(@"
<Project xmlns=`msbuildnamespace`>
<ItemDefinitionGroup>
<i>
<m>m1</m>
</i>
</ItemDefinitionGroup>
</Project>
", logger);
BuildItemGroup group = p.AddNewItemGroup();
BuildItem item = new BuildItem("i", "i1");
group.AddExistingItemAt(0, item);
Expander expander = new Expander(new BuildPropertyGroup());
item.EvaluateAllItemMetadata(expander, ParserOptions.AllowPropertiesAndItemLists, null, null);
Assertion.AssertEquals("m1", item.GetMetadata("m"));
}
