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-rw-r--r--test/pingpong.py27
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diff --git a/test/pingpong.py b/test/pingpong.py
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index df7d4b38c5..0000000000
--- a/test/pingpong.py
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-# Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# Task scheduling test
-#
-
-import time
-
-# Test during 5s
-DURATION=5
-
-def test(helper):
- helper.wait_output("[starting Task T]")
- helper.wait_output("[starting Task C]")
- helper.wait_output("[starting Task B]")
- helper.wait_output("[starting Task A]")
- deadline = time.time() + DURATION
- count = []
- while time.time() < deadline:
- sched = helper.wait_output("(?P<a>(?:ABC){3,200})T", use_re=True,
- timeout=1)["a"]
- count.append(len(sched) / 3)
-
- helper.trace("IRQ count %d, cycles count min %d max %d\n" %
- (len(count), min(count), max(count)))
- return True # PASS !