BaseTool/UPT: Add Test Install

Add a new function to test if a DIST file list
one by one to see if they can meet the requirement
of Dependency.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hess Chen <hesheng.chen@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>

BaseTools/Source/Python/UPT/Core/DependencyRules.py

@@ -1,7 +1,7 @@
 ## @file
 # This file is for installed package information database operations
 #
-# Copyright (c) 2011 - 2014, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2011 - 2016, Intel Corporation. All rights reserved.<BR>
 #
 # This program and the accompanying materials are licensed and made available 
 # under the terms and conditions of the BSD License which accompanies this 
@@ -184,6 +184,25 @@ class DependencyRules(object):
         self.PkgsToBeDepend = [(PkgInfo[1], PkgInfo[2]) for PkgInfo in self.WsPkgList]
         return self.CheckDpDepexSatisfied(DpObj)
 
+    # # Check whether multiple DP depex satisfied by current workspace for Install
+    #
+    # @param DpObjList:  A distribution object list
+    # @return: True if distribution depex satisfied
+    #          False else
+    #
+    def CheckTestInstallPdDepexSatisfied(self, DpObjList):
+        self.PkgsToBeDepend = [(PkgInfo[1], PkgInfo[2]) for PkgInfo in self.WsPkgList]
+        for DpObj in DpObjList:
+            if self.CheckDpDepexSatisfied(DpObj):
+                for PkgKey in DpObj.PackageSurfaceArea.keys():
+                    PkgObj = DpObj.PackageSurfaceArea[PkgKey]
+                    self.PkgsToBeDepend.append((PkgObj.Guid, PkgObj.Version))
+            else:
+                return False, DpObj
+
+        return True, DpObj
+
+
     ## Check whether a DP depex satisfied by current workspace 
     #  (excluding the original distribution's packages to be replaced) for Replace
     #