/// <summary>
/// Create a few test references for unit tests
/// </summary>
private void CreateTestReferences(
out ComReferenceInfo axRefInfo, out ComReferenceInfo tlbRefInfo, out ComReferenceInfo piaRefInfo,
out TYPELIBATTR axAttr, out TYPELIBATTR tlbAttr, out TYPELIBATTR piaAttr, out TYPELIBATTR notInProjectAttr)
{
// doing my part to deplete the worldwide guid reserves...
Guid axGuid = Guid.NewGuid();
Guid tlbGuid = Guid.NewGuid();
Guid piaGuid = Guid.NewGuid();
// create reference task items
TaskItem axTaskItem = CreateComReferenceTaskItem("axref", axGuid.ToString(), "1", "0", "1033", ComReferenceTypes.aximp);
TaskItem tlbTaskItem = CreateComReferenceTaskItem("tlbref", tlbGuid.ToString(), "5", "1", "0", ComReferenceTypes.tlbimp);
TaskItem piaTaskItem = CreateComReferenceTaskItem("piaref", piaGuid.ToString(), "999", "444", "123", ComReferenceTypes.primary);
// create reference infos
axRefInfo = CreateComReferenceInfo(axTaskItem, "AxRefLibName", "AxRefLibPath");
tlbRefInfo = CreateComReferenceInfo(tlbTaskItem, "TlbRefLibName", "TlbRefLibPath");
piaRefInfo = CreateComReferenceInfo(piaTaskItem, "PiaRefLibName", "PiaRefLibPath");
// get the references' typelib attributes
axAttr = ResolveComReference.TaskItemToTypeLibAttr(axTaskItem);
tlbAttr = ResolveComReference.TaskItemToTypeLibAttr(tlbTaskItem);
piaAttr = ResolveComReference.TaskItemToTypeLibAttr(piaTaskItem);
// create typelib attributes not matching any of the project refs
notInProjectAttr = new TYPELIBATTR();
notInProjectAttr.guid = tlbGuid;
notInProjectAttr.wMajorVerNum = 5;
notInProjectAttr.wMinorVerNum = 1;
notInProjectAttr.lcid = 1033;
}
public void CheckTaskItemToTypeLibAttr()
{
Guid refGuid = Guid.NewGuid();
TaskItem reference = CreateComReferenceTaskItem("ref", refGuid.ToString(), "11", "0", "1033", ComReferenceTypes.tlbimp);
TYPELIBATTR refAttr = ResolveComReference.TaskItemToTypeLibAttr(reference);
Assert.Equal(refGuid, refAttr.guid); // "incorrect guid"
Assert.Equal(11, refAttr.wMajorVerNum); // "incorrect version major"
Assert.Equal(0, refAttr.wMinorVerNum); // "incorrect version minor"
Assert.Equal(1033, refAttr.lcid); // "incorrect lcid"
}
public void CheckTaskItemToTypeLibAttr()
{
Guid refGuid = Guid.NewGuid();
TaskItem reference = CreateComReferenceTaskItem("ref", refGuid.ToString(), "11", "0", "1033", ComReferenceTypes.tlbimp);
TYPELIBATTR refAttr = ResolveComReference.TaskItemToTypeLibAttr(reference);
Assert.IsTrue(refGuid == refAttr.guid, "incorrect guid");
Assert.IsTrue(refAttr.wMajorVerNum == 11, "incorrect version major");
Assert.IsTrue(refAttr.wMinorVerNum == 0, "incorrect version minor");
Assert.IsTrue(refAttr.lcid == 1033, "incorrect lcid");
}
/// <summary>
/// Helper function for creating a ComReferenceInfo object using an existing TaskInfo object and
/// typelib name/path. The type lib pointer will obviously not be initialized, so this object cannot
/// be used in any code that uses it.
/// </summary>
private ComReferenceInfo CreateComReferenceInfo(ITaskItem taskItem, string typeLibName, string typeLibPath)
{
var referenceInfo = new ComReferenceInfo();
referenceInfo.taskItem = taskItem;
referenceInfo.attr = ResolveComReference.TaskItemToTypeLibAttr(taskItem);
referenceInfo.typeLibName = typeLibName;
referenceInfo.fullTypeLibPath = typeLibPath;
referenceInfo.strippedTypeLibPath = typeLibPath;
referenceInfo.typeLibPointer = null;
return(referenceInfo);
}
