base/tracing/test/trace_processor/diff_tests/chrome/tests_touch_gesture.py

#!/usr/bin/env python3
# Copyright 2023 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

from python.generators.diff_tests.testing import Path, DataPath, Metric
from python.generators.diff_tests.testing import Csv, Json, TextProto
from python.generators.diff_tests.testing import DiffTestBlueprint
from python.generators.diff_tests.testing import TestSuite


class ChromeTouchGesture(TestSuite):

  def test_touch_jank(self):
    return DiffTestBlueprint(
        trace=DataPath('chrome_touch_gesture_scroll.pftrace'),
        query="""
        SELECT RUN_METRIC('chrome/touch_jank.sql');

        SELECT
          touch_id,
          trace_id,
          jank,
          ts,
          dur,
          jank_budget
        FROM touch_jank;
        """,
        out=Path('touch_jank.out'))

  def test_touch_flow_event(self):
    return DiffTestBlueprint(
        trace=DataPath('chrome_touch_gesture_scroll.pftrace'),
        query="""
        SELECT RUN_METRIC('chrome/touch_flow_event.sql');

        SELECT
          trace_id,
          ts,
          dur,
          jank,
          step,
          ancestor_end,
          maybe_next_ancestor_ts,
          next_ts,
          next_trace_id,
          next_step
        FROM touch_flow_event
        ORDER BY touch_id, trace_id, ts;
        """,
        out=Path('touch_flow_event.out'))

  def test_touch_flow_event_queuing_delay(self):
    return DiffTestBlueprint(
        trace=DataPath('chrome_touch_gesture_scroll.pftrace'),
        query="""
        SELECT RUN_METRIC('chrome/touch_flow_event_queuing_delay.sql');

        SELECT
          trace_id,
          jank,
          step,
          next_step,
          ancestor_end,
          maybe_next_ancestor_ts,
          queuing_time_ns
        FROM touch_flow_event_queuing_delay
        WHERE trace_id = 6915 OR trace_id = 6911 OR trace_id = 6940
        ORDER BY trace_id, ts;
        """,
        out=Path('touch_flow_event_queuing_delay.out'))

  def test_touch_jank_synth(self):
    return DiffTestBlueprint(
        trace=Path('touch_jank.py'),
        query="""
        SELECT RUN_METRIC('chrome/touch_jank.sql');

        SELECT
          touch_id,
          trace_id,
          jank,
          ts,
          dur,
          jank_budget
        FROM touch_jank;
        """,
        out=Csv("""
        "touch_id","trace_id","jank","ts","dur","jank_budget"
        87654,34577,0,0,10000000,-31333333.350000
        87654,34578,1,16000000,33000000,14666666.650000
        87654,34579,0,55000000,33000000,-8333333.350000
        """))

  def test_touch_flow_event_synth(self):
    return DiffTestBlueprint(
        trace=Path('touch_jank.py'),
        query="""
        SELECT RUN_METRIC('chrome/touch_flow_event.sql');

        SELECT
          trace_id,
          ts,
          dur,
          jank,
          step,
          ancestor_end,
          maybe_next_ancestor_ts,
          next_ts,
          next_trace_id,
          next_step
        FROM touch_flow_event
        ORDER BY touch_id, trace_id, ts;
        """,
        out=Path('touch_flow_event_synth.out'))

  def test_touch_flow_event_queuing_delay_synth(self):
    return DiffTestBlueprint(
        trace=Path('touch_jank.py'),
        query="""
        SELECT RUN_METRIC('chrome/touch_flow_event_queuing_delay.sql');

        SELECT
          trace_id,
          jank,
          step,
          next_step,
          ancestor_end,
          maybe_next_ancestor_ts,
          queuing_time_ns
        FROM touch_flow_event_queuing_delay
        ORDER BY trace_id, ts;
        """,
        out=Path('touch_flow_event_queuing_delay_synth.out'))