/// <summary>
/// BuildItems are passed around internally, including across the wire. Before passing these
/// to tasks, they need to be converted into TaskItems using this method.
/// </summary>
internal void ConvertToTaskItems()
{
// If outputsByTarget was null then we dont have to re-create anything as nothing was passed over
if (null != outputsByTarget)
{
string[] keys = new string[outputsByTarget.Count];
outputsByTarget.Keys.CopyTo(keys, 0);
for (int key_index = 0; key_index < keys.Length; key_index++)
{
object key = keys[key_index];
BuildItem[] originalArray = (BuildItem[])outputsByTarget[key];
outputsByTarget[key] = BuildItem.ConvertBuildItemArrayToTaskItems(originalArray);
}
}
}
public void BuildItemToTaskItemAndBack()
{
BuildItem[] buildItems = new BuildItem[2];
buildItems[0] = new BuildItem("item1name", "item1$$value");
buildItems[0].SetMetadata("Something", "Dir\\**");
buildItems[0].SetMetadata("stupidescaping", "nokidding");
buildItems[1] = new BuildItem("item2", "value2");
buildItems[1].SetMetadata("name", "value");
buildItems[1].SetMetadata("OtherName", ";Value;");
ITaskItem[] pass1 = BuildItem.ConvertBuildItemArrayToTaskItems(buildItems);
for (int i = 0; i < 2; i++)
{
Assert.AreEqual(pass1[i].ItemSpec, buildItems[i].FinalItemSpec);
foreach (string metadataName in pass1[i].MetadataNames)
{
Assert.AreEqual(pass1[i].GetMetadata(metadataName), buildItems[i].GetEvaluatedMetadata(metadataName));
}
}
// This will create nameless BuildItems, so it's a different code path - that's why we need this and
// the following test
BuildItem[] pass2 = BuildItem.ConvertTaskItemArrayToBuildItems(pass1);
for (int i = 0; i < 2; i++)
{
Assert.AreEqual(pass1[i].ItemSpec, pass2[i].FinalItemSpec);
foreach (string metadataName in pass1[i].MetadataNames)
{
Assert.AreEqual(pass1[i].GetMetadata(metadataName), pass2[i].GetEvaluatedMetadata(metadataName));
}
}
ITaskItem[] pass3 = BuildItem.ConvertBuildItemArrayToTaskItems(pass2);
for (int i = 0; i < 2; i++)
{
Assert.AreEqual(pass3[i].ItemSpec, pass2[i].FinalItemSpec);
foreach (string metadataName in pass3[i].MetadataNames)
{
Assert.AreEqual(pass3[i].GetMetadata(metadataName), pass2[i].GetEvaluatedMetadata(metadataName));
}
}
}