1 files changed, 82 insertions, 0 deletions
diff --git a/scripts/test_config_fixer.py b/scripts/test_config_fixer.py
new file mode 100644
index 000000000..7bb4b52a3
--- /dev/null
+++ b/scripts/test_config_fixer.py
@@ -0,0 +1,82 @@
+#!/usr/bin/env python
+#
+# Copyright (C) 2019 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+"""A tool for modifying values in a test config."""
+
+from __future__ import print_function
+
+import argparse
+import sys
+from xml.dom import minidom
+
+
+from manifest import get_children_with_tag
+from manifest import parse_manifest
+from manifest import parse_test_config
+from manifest import write_xml
+
+
+def parse_args():
+  """Parse commandline arguments."""
+
+  parser = argparse.ArgumentParser()
+  parser.add_argument('--manifest', default='', dest='manifest',
+                      help=('AndroidManifest.xml that contains the original package name'))
+  parser.add_argument('--package-name', default='', dest='package_name',
+                      help=('overwrite package fields in the test config'))
+  parser.add_argument('input', help='input test config file')
+  parser.add_argument('output', help='output test config file')
+  return parser.parse_args()
+
+
+def overwrite_package_name(test_config_doc, manifest_doc, package_name):
+
+  manifest = parse_manifest(manifest_doc)
+  original_package = manifest.getAttribute('package')
+  print('package: ' + original_package)
+
+  test_config = parse_test_config(test_config_doc)
+  tests = get_children_with_tag(test_config, 'test')
+
+  for test in tests:
+    options = get_children_with_tag(test, 'option')
+    for option in options:
+      if option.getAttribute('name') == "package" and option.getAttribute('value') == original_package:
+        option.setAttribute('value', package_name)
+
+def main():
+  """Program entry point."""
+  try:
+    args = parse_args()
+
+    doc = minidom.parse(args.input)
+
+    if args.package_name:
+      if not args.manifest:
+        raise RuntimeError('--manifest flag required for --package-name')
+      manifest_doc = minidom.parse(args.manifest)
+      overwrite_package_name(doc, manifest_doc, args.package_name)
+
+    with open(args.output, 'wb') as f:
+      write_xml(f, doc)
+
+  # pylint: disable=broad-except
+  except Exception as err:
+    print('error: ' + str(err), file=sys.stderr)
+    sys.exit(-1)
+
+if __name__ == '__main__':
+  main()