Add more error message if the script failed to pull result file from device.
diff --git a/tests/DumpRenderTree/assets/run_page_cycler.py b/tests/DumpRenderTree/assets/run_page_cycler.py
index 4a68d72..7dd4a88 100755
--- a/tests/DumpRenderTree/assets/run_page_cycler.py
+++ b/tests/DumpRenderTree/assets/run_page_cycler.py
@@ -88,8 +88,15 @@
result_file = "/sdcard/load_test_result.txt"
shell_cmd_str = adb_cmd + " pull " + result_file + " " + results_dir
- adb_output = subprocess.Popen(shell_cmd_str, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0]
- logging.info(adb_output)
+ (adb_output, err) = subprocess.Popen(
+ shell_cmd_str, shell=True,
+ stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
+ if not os.path.isfile(os.path.join(results_dir, "load_test_result.txt")):
+ logging.error("Failed to pull result file.")
+ logging.error("adb stdout:")
+ logging.error(adb_output)
+ logging.error("adb stderr:")
+ logging.error(err)
logging.info("Results are stored under: " + results_dir + "/load_test_result.txt\n")
if '__main__' == __name__: