Add priority groups to local paths in the dependency manager.

tools/telemetry/catapult_base/dependency_manager/dependency_info_unittest.py

Index: tools/telemetry/catapult_base/dependency_manager/dependency_info_unittest.py
diff --git a/tools/telemetry/catapult_base/dependency_manager/dependency_info_unittest.py b/tools/telemetry/catapult_base/dependency_manager/dependency_info_unittest.py
index 7780e28a766c16298efb016e2f98b4b4d1063138..4fbc7713614ab49ed65c431e9ee91eab11040382 100644
--- a/tools/telemetry/catapult_base/dependency_manager/dependency_info_unittest.py
+++ b/tools/telemetry/catapult_base/dependency_manager/dependency_info_unittest.py
@@ -30,11 +30,12 @@ class DependencyInfoTest(unittest.TestCase):
 
   def testInitLocalPaths(self):
     dep_info = dependency_info.DependencyInfo(
-        'dep', 'platform', 'config_file', local_paths=['path0', 'path1'])
+        'dep', 'platform', 'config_file',
+        local_paths=['path0', ['path1', 'path2']])
     self.assertEqual('dep', dep_info.dependency)
     self.assertEqual('platform', dep_info.platform)
     self.assertEqual(['config_file'], dep_info.config_files)
-    self.assertEqual(['path0', 'path1'], dep_info.local_paths)
+    self.assertEqual([['path0'], ['path1', 'path2']], dep_info.local_paths)
     self.assertFalse(dep_info.version_in_cs)
     self.assertFalse(dep_info.cs_hash)
     self.assertFalse(dep_info.cs_bucket)
@@ -121,7 +122,7 @@ class DependencyInfoTest(unittest.TestCase):
     self.assertEqual('cs_remote_path', dep_info.cs_remote_path)
     self.assertEqual('download_path', dep_info.download_path)
     self.assertEqual('version_in_cs', dep_info.version_in_cs)
-    self.assertEqual(['path'], dep_info.local_paths)
+    self.assertEqual([['path']], dep_info.local_paths)
 
   def testInitCloudStorageInfo(self):
     dep_info = dependency_info.DependencyInfo(
@@ -150,13 +151,14 @@ class DependencyInfoTest(unittest.TestCase):
     self.assertEqual('cs_remote_path', dep_info.cs_remote_path)
     self.assertEqual('download_path', dep_info.download_path)
     self.assertFalse(dep_info.version_in_cs)
-    self.assertEqual(['path'], dep_info.local_paths)
+    self.assertEqual([['path']], dep_info.local_paths)
 
   def testInitAllInfo(self):
     dep_info = dependency_info.DependencyInfo(
         'dep', 'platform', 'config_file', cs_bucket='cs_bucket',
         cs_hash='cs_hash', download_path='download_path',
-        cs_remote_path='cs_remote_path', local_paths=['path0', 'path1'])
+        cs_remote_path='cs_remote_path',
+        local_paths=[['path0', 'path1'], 'path2'])
     self.assertEqual('dep', dep_info.dependency)
     self.assertEqual('platform', dep_info.platform)
     self.assertEqual(['config_file'], dep_info.config_files)
@@ -164,14 +166,14 @@ class DependencyInfoTest(unittest.TestCase):
     self.assertEqual('cs_bucket', dep_info.cs_bucket)
     self.assertEqual('cs_remote_path', dep_info.cs_remote_path)
     self.assertEqual('download_path', dep_info.download_path)
-    self.assertEqual(['path0', 'path1'], dep_info.local_paths)
+    self.assertEqual([['path0', 'path1'], ['path2']], dep_info.local_paths)
     self.assertFalse(dep_info.version_in_cs)
 
     dep_info = dependency_info.DependencyInfo(
         'dep', 'platform', 'config_file', cs_bucket='cs_bucket',
         cs_hash='cs_hash', download_path='download_path',
         cs_remote_path='cs_remote_path', version_in_cs='version_in_cs',
-        local_paths=['path0', 'path1'])
+        local_paths=[['path0', 'path1'], 'path2'])
     self.assertEqual('dep', dep_info.dependency)
     self.assertEqual('platform', dep_info.platform)
     self.assertEqual(['config_file'], dep_info.config_files)
@@ -180,7 +182,7 @@ class DependencyInfoTest(unittest.TestCase):
     self.assertEqual('cs_remote_path', dep_info.cs_remote_path)
     self.assertEqual('download_path', dep_info.download_path)
     self.assertEqual('version_in_cs', dep_info.version_in_cs)
-    self.assertEqual(['path0', 'path1'], dep_info.local_paths)
+    self.assertEqual([['path0', 'path1'], ['path2']], dep_info.local_paths)
 
 
   def testUpdateRequiredArgsConflicts(self):
@@ -287,27 +289,37 @@ class DependencyInfoTest(unittest.TestCase):
     self.assertEqual('cs_hash', dep_info1.cs_hash)
     self.assertEqual('download_path', dep_info1.download_path)
     self.assertEqual('cs_remote_path', dep_info1.cs_remote_path)
-    self.assertEqual(['path1', 'path2'], dep_info1.local_paths)
+    self.assertEqual([['path1'], ['path2']], dep_info1.local_paths)
 
     dep_info1.Update(dep_info3)
     self.assertEqual('cs_bucket', dep_info1.cs_bucket)
     self.assertEqual('cs_hash', dep_info1.cs_hash)
     self.assertEqual('download_path', dep_info1.download_path)
     self.assertEqual('cs_remote_path', dep_info1.cs_remote_path)
-    self.assertEqual(['path1', 'path2', 'path3'], dep_info1.local_paths)
+    self.assertEqual([['path1'], ['path2'], ['path3']], dep_info1.local_paths)
 
     self.assertRaises(ValueError, dep_info1.Update, dep_info4)
 
   def testAppendConflictingLocalFiles(self):
     dep_info1 = dependency_info.DependencyInfo(
         'dep1', 'platform1', 'config_file1',
-        local_paths=['path0', 'path1', 'path3', 'path5', 'path6'])
+        local_paths=['path0', ['path1', 'path3'], 'path5', 'path6'])
     dep_info2 = dependency_info.DependencyInfo(
         'dep1', 'platform1', 'config_file2',
-        local_paths=['path0', 'path2', 'path4', 'path5'])
+        local_paths=[['path0', 'path2'], 'path4', 'path5'])
+    dep_info3 = dependency_info.DependencyInfo(
+        'dep1', 'platform1', 'config_file3',
+        local_paths=[['path1', 'path2', 'path4', 'path7', 'path8'], 'path6',
+                     'path9'])
+
+    expected_local_paths_1 = [['path0'], ['path1', 'path3'], ['path5'],
+                              ['path6'], ['path2'], ['path4']]
+    expected_local_paths_2 = [
+        ['path0'], ['path1', 'path3'], ['path5'], ['path6'], ['path2'],
+        ['path4'], ['path7', 'path8'], ['path9']]
 
-    expected_local_paths = ['path0', 'path1', 'path3', 'path5', 'path6',
-                            'path2', 'path4']
     dep_info1.Update(dep_info2)
-    self.assertEquals(expected_local_paths, dep_info1.local_paths)
+    self.assertEquals(expected_local_paths_1, dep_info1.local_paths)
+    dep_info1.Update(dep_info3)
+    self.assertEquals(expected_local_paths_2, dep_info1.local_paths)