New upstream version 18.02

[deb_dpdk.git] / app / test-bbdev / test-bbdev.py

diff --git a/app/test-bbdev/test-bbdev.py b/app/test-bbdev/test-bbdev.py
new file mode 100755 (executable)
index 0000000..ce78149
--- /dev/null
+++ b/app/test-bbdev/test-bbdev.py
@@ -0,0 +1,111 @@
+#!/usr/bin/env python
+
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2017 Intel Corporation
+
+import sys
+import os
+import argparse
+import subprocess
+import shlex
+
+from threading import Timer
+
+def kill(process):
+    print "ERROR: Test app timed out"
+    process.kill()
+
+if "RTE_SDK" in os.environ:
+    dpdk_path = os.environ["RTE_SDK"]
+else:
+    dpdk_path = "../.."
+
+if "RTE_TARGET" in os.environ:
+    dpdk_target = os.environ["RTE_TARGET"]
+else:
+    dpdk_target = "x86_64-native-linuxapp-gcc"
+
+parser = argparse.ArgumentParser(
+                    description='BBdev Unit Test Application',
+                    formatter_class=argparse.ArgumentDefaultsHelpFormatter)
+parser.add_argument("-p", "--testapp-path",
+                    help="specifies path to the bbdev test app",
+                    default=dpdk_path + "/" + dpdk_target + "/app/testbbdev")
+parser.add_argument("-e", "--eal-params",
+                    help="EAL arguments which are passed to the test app",
+                    default="--vdev=bbdev_null0")
+parser.add_argument("-t", "--timeout",
+                    type=int,
+                    help="Timeout in seconds",
+                    default=300)
+parser.add_argument("-c", "--test-cases",
+                    nargs="+",
+                    help="Defines test cases to run. Run all if not specified")
+parser.add_argument("-v", "--test-vector",
+                    nargs="+",
+                    help="Specifies paths to the test vector files.",
+                    default=[dpdk_path +
+                    "/app/test-bbdev/test_vectors/bbdev_vector_null.data"])
+parser.add_argument("-n", "--num-ops",
+                    type=int,
+                    help="Number of operations to process on device.",
+                    default=32)
+parser.add_argument("-b", "--burst-size",
+                    nargs="+",
+                    type=int,
+                    help="Operations enqueue/dequeue burst size.",
+                    default=[32])
+parser.add_argument("-l", "--num-lcores",
+                    type=int,
+                    help="Number of lcores to run.",
+                    default=16)
+
+args = parser.parse_args()
+
+if not os.path.exists(args.testapp_path):
+    print "No such file: " + args.testapp_path
+    sys.exit(1)
+
+params = [args.testapp_path]
+if args.eal_params:
+    params.extend(shlex.split(args.eal_params))
+
+params.extend(["--"])
+
+if args.num_ops:
+    params.extend(["-n", str(args.num_ops)])
+
+if args.num_lcores:
+    params.extend(["-l", str(args.num_lcores)])
+
+if args.test_cases:
+    params.extend(["-c"])
+    params.extend([",".join(args.test_cases)])
+
+exit_status = 0
+for vector in args.test_vector:
+    for burst_size in args.burst_size:
+        call_params = params[:]
+        call_params.extend(["-v", vector])
+        call_params.extend(["-b", str(burst_size)])
+        params_string = " ".join(call_params)
+
+        print("Executing: {}".format(params_string))
+        app_proc = subprocess.Popen(call_params)
+        if args.timeout > 0:
+            timer = Timer(args.timeout, kill, [app_proc])
+            timer.start()
+
+        try:
+            app_proc.communicate()
+        except:
+            print("Error: failed to execute: {}".format(params_string))
+        finally:
+            timer.cancel()
+
+        if app_proc.returncode != 0:
+            exit_status = 1
+            print("ERROR TestCase failed. Failed test for vector {}. Return code: {}".format(
+                vector, app_proc.returncode))
+
+sys.exit(exit_status)