summaryrefslogtreecommitdiff
path: root/systrace/catapult/common/py_trace_event/py_trace_event/trace_event_impl/perfetto_trace_writer_unittest.py
diff options
context:
space:
mode:
Diffstat (limited to 'systrace/catapult/common/py_trace_event/py_trace_event/trace_event_impl/perfetto_trace_writer_unittest.py')
-rw-r--r--systrace/catapult/common/py_trace_event/py_trace_event/trace_event_impl/perfetto_trace_writer_unittest.py80
1 files changed, 0 insertions, 80 deletions
diff --git a/systrace/catapult/common/py_trace_event/py_trace_event/trace_event_impl/perfetto_trace_writer_unittest.py b/systrace/catapult/common/py_trace_event/py_trace_event/trace_event_impl/perfetto_trace_writer_unittest.py
deleted file mode 100644
index e49a0a4..0000000
--- a/systrace/catapult/common/py_trace_event/py_trace_event/trace_event_impl/perfetto_trace_writer_unittest.py
+++ /dev/null
@@ -1,80 +0,0 @@
-#!/usr/bin/env python
-# Copyright 2019 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import unittest
-import StringIO
-
-from py_trace_event.trace_event_impl import perfetto_trace_writer
-
-
-class PerfettoTraceWriterTest(unittest.TestCase):
- """ Tests functions that write perfetto protobufs.
-
- TODO(crbug.com/944078): Switch to using python-protobuf library
- and implement proper protobuf parsing then.
- """
-
-
- def testWriteThreadDescriptorEvent(self):
- result = StringIO.StringIO()
- perfetto_trace_writer.write_thread_descriptor_event(
- output=result,
- pid=1,
- tid=2,
- ts=1556716807306000,
- )
- expected_output = (
- '\n\x17P\x80\x80@\xc8\x02\x01\xe2\x02\r\x08\x01\x10'
- '\x020\x90\xf6\xc2\x82\xb6\xfa\xe1\x02'
- )
- self.assertEqual(expected_output, result.getvalue())
-
- def testWriteTwoEvents(self):
- result = StringIO.StringIO()
- perfetto_trace_writer.write_thread_descriptor_event(
- output=result,
- pid=1,
- tid=2,
- ts=1556716807306000,
- )
- perfetto_trace_writer.write_event(
- output=result,
- ph="M",
- category="category",
- name="event_name",
- ts=1556716807406000,
- args={},
- tid=2,
- )
- expected_output = (
- '\n\x17P\x80\x80@\xc8\x02\x01\xe2\x02\r\x08\x01\x10'
- '\x020\x90\xf6\xc2\x82\xb6\xfa\xe1\x02\n2P\x80\x80@Z\x0c\x08'
- '\xa0\x8d\x06\x18\x012\x04\x08\x01\x10Mb\x1e\n\x0c\x08\x01'
- '\x12\x08category\x12\x0e\x08\x01\x12\nevent_name'
- )
- self.assertEqual(expected_output, result.getvalue())
-
- def testWriteMetadata(self):
- result = StringIO.StringIO()
- perfetto_trace_writer.write_metadata(
- output=result,
- benchmark_start_time_us=1556716807306000,
- story_run_time_us=1556716807406000,
- benchmark_name="benchmark",
- benchmark_description="description",
- story_name="story",
- story_tags=["foo", "bar"],
- story_run_index=0,
- label="label",
- had_failures=False,
- )
- expected_output = (
- '\nI\x82\x03F\x08\x90\xf6\xc2\x82\xb6\xfa\xe1'
- '\x02\x10\xb0\x83\xc9\x82\xb6\xfa\xe1\x02\x1a\tbenchmark"'
- '\x0bdescription*\x05label2\x05story:\x03foo:\x03bar@\x00H\x00'
- )
- self.assertEqual(expected_output, result.getvalue())
-
-