501413b9b9
Added simple system tests for different progress indicators. Bug: v8:6917 Change-Id: I906ddfd06e82cc19d3b2210e09457456be00309b Cq-Include-Trybots: luci.v8.try:v8_linux64_fyi_rel_ng Reviewed-on: https://chromium-review.googlesource.com/852495 Commit-Queue: Michał Majewski <majeski@google.com> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Cr-Commit-Position: refs/heads/master@{#50406}
84 lines
2.1 KiB
Python
84 lines
2.1 KiB
Python
# Copyright 2018 the V8 project authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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class TestProc(object):
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def __init__(self):
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self._prev_proc = None
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self._next_proc = None
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def connect_to(self, next_proc):
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next_proc._prev_proc = self
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self._next_proc = next_proc
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def next_test(self, test):
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raise NotImplementedError()
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def result_for(self, test, result, is_last):
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raise NotImplementedError()
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def heartbeat(self):
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if self._prev_proc:
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self._prev_proc.heartbeat()
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### Communication
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def _send_test(self, test):
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return self._next_proc.next_test(test)
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def _send_result(self, test, result, is_last=True):
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return self._prev_proc.result_for(test, result, is_last=is_last)
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class TestProcObserver(TestProc):
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def next_test(self, test):
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self._on_next_test(test)
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self._send_test(test)
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def result_for(self, test, result, is_last):
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self._on_result_for(test, result, is_last)
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self._send_result(test, result, is_last)
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def heartbeat(self):
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self._on_heartbeat()
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super(TestProcObserver, self).heartbeat()
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def _on_next_test(self, test):
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pass
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def _on_result_for(self, test, result, is_last):
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pass
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def _on_heartbeat(self):
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pass
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class TestProcProducer(TestProc):
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def __init__(self, name):
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super(TestProcProducer, self).__init__()
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self._name = name
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def next_test(self, test):
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return self._next_test(test)
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def result_for(self, subtest, result, is_last):
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test = self._get_subtest_origin(subtest)
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self._result_for(test, subtest, result, is_last)
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### Implementation
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def _next_test(self, test):
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raise NotImplementedError()
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def _result_for(self, test, subtest, result, is_last):
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raise NotImplementedError()
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### Managing subtests
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def _create_subtest(self, test, subtest_id):
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return test.create_subtest(self, '%s-%s' % (self._name, subtest_id))
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def _get_subtest_origin(self, subtest):
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while subtest.processor and subtest.processor is not self:
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subtest = subtest.origin
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return subtest.origin
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