1#!/usr/bin/env python3 2# Copyright (C) 2023 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License a 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15 16from python.generators.diff_tests.testing import Path, DataPath, Metric 17from python.generators.diff_tests.testing import Csv, Json, TextProto 18from python.generators.diff_tests.testing import DiffTestBlueprint 19from python.generators.diff_tests.testing import TestSuite 20 21 22class WebView(TestSuite): 23 24 def test_webview_jank_approximation_metric(self): 25 return DiffTestBlueprint( 26 trace=DataPath('webview_jank.pb'), 27 query=Metric('webview_jank_approximation'), 28 out=TextProto(r""" 29 [perfetto.protos.webview_jank_approximation] { 30 webview_janks: 4 31 webview_janks_without_startup: 4 32 webview_app_janks: 12 33 webview_total_janks: 4 34 total_janks: 12 35 } 36 """)) 37