Add feature to print output paths for module

Test: ./genrule_sandbox_test.py -o gen_fstab.gs201 \
    libbt_topshim_bridge_header \
    android-support-multidex-instrumentation-version
Change-Id: Ied74d727054a1bc3b447c1f10a4ee41b3fdfdf1d

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/genrule_sandbox_test.py b/tests/genrule_sandbox_test.py
index 39a60d959..697fc26e8 100755
--- a/tests/genrule_sandbox_test.py
+++ b/tests/genrule_sandbox_test.py
@@ -140,6 +140,13 @@ def main():
       required=False,
       help="whether to display differing files",
   )
+  parser.add_argument(
+      "--output-paths-only",
+      "-o",
+      action="store_true",
+      required=False,
+      help="Whether to only return the output paths per module",
+  )
   args = parser.parse_args()
 
   out_dir = os.environ.get("OUT_DIR", "out")
@@ -147,6 +154,11 @@ def main():
   modules = set(args.modules)
 
   module_to_outs = _find_outputs_for_modules(modules, out_dir, target_product)
+  if args.output_paths_only:
+    for m, o in module_to_outs.items():
+      print(f"{m} outputs: {o}")
+    exit(0)
+
   all_outs = set()
   for outs in module_to_outs.values():
     all_outs.update(outs)