#!/usr/bin/env python3
# Copyright (C) 2023 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License a
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

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, TraceInjector
from python.generators.diff_tests.testing import TestSuite


class GraphicsParser(TestSuite):
  # Contains tests for graphics related events and tables. Graphics frame
  # trace tests.
  def test_graphics_frame_events(self):
    return DiffTestBlueprint(
        trace=Path('graphics_frame_events.py'),
        query="""
        SELECT ts, gpu_track.name AS track_name, dur, frame_slice.name AS slice_name,
          frame_number, layer_name
        FROM gpu_track
        LEFT JOIN frame_slice ON gpu_track.id = frame_slice.track_id
        WHERE scope = 'graphics_frame_event'
        ORDER BY ts;
        """,
        out=Path('graphics_frame_events.out'))

  # GPU Memory ftrace packets
  def test_gpu_mem_total(self):
    return DiffTestBlueprint(
        trace=Path('gpu_mem_total.py'),
        query='''
          SELECT ct.name, ct.unit, c.ts, p.pid, cast_int!(c.value) AS value
          FROM counter_track ct
          LEFT JOIN process_counter_track pct USING (id)
          LEFT JOIN process p USING (upid)
          LEFT JOIN counter c ON c.track_id = ct.id
          ORDER BY ts;
        ''',
        out=Csv("""
          "name","unit","ts","pid","value"
          "GPU Memory","bytes",0,"[NULL]",123
          "GPU Memory","bytes",0,1,100
          "GPU Memory","bytes",5,"[NULL]",256
          "GPU Memory","bytes",5,1,233
          "GPU Memory","bytes",10,"[NULL]",123
          "GPU Memory","bytes",10,1,0
        """))

  def test_gpu_mem_total_after_free_gpu_mem_total(self):
    return DiffTestBlueprint(
        trace=Path('gpu_mem_total_after_free.py'),
        query='''
          SELECT ct.name, ct.unit, c.ts, p.pid, cast_int!(c.value) AS value
          FROM counter_track ct
          LEFT JOIN process_counter_track pct USING (id)
          LEFT JOIN process p USING (upid)
          LEFT JOIN counter c ON c.track_id = ct.id
          ORDER BY ts;
        ''',
        out=Csv("""
          "name","unit","ts","pid","value"
          "GPU Memory","bytes",0,1,100
          "GPU Memory","bytes",5,1,233
          "GPU Memory","bytes",10,1,50
        """))

  # Clock sync
  def test_clock_sync(self):
    return DiffTestBlueprint(
        trace=Path('clock_sync.py'),
        query="""
        SELECT ts, cast(value AS integer) AS int_value
        FROM counters
        WHERE name GLOB 'gpu_counter*';
        """,
        out=Csv("""
        "ts","int_value"
        1,3
        102,5
        1003,7
        1005,9
        2006,11
        2010,12
        2013,13
        3007,14
        3010,15
        """))

  # Frame Timeline event trace tests
  def test_expected_frame_timeline_events(self):
    return DiffTestBlueprint(
        trace=Path('frame_timeline_events.py'),
        query=Path('expected_frame_timeline_events_test.sql'),
        out=Csv("""
        "ts","dur","pid","display_frame_token","surface_frame_token","layer_name"
        20,6,666,2,0,"[NULL]"
        21,15,1000,4,1,"Layer1"
        40,6,666,4,0,"[NULL]"
        41,15,1000,6,5,"Layer1"
        80,6,666,6,0,"[NULL]"
        90,16,1000,8,7,"Layer1"
        120,6,666,8,0,"[NULL]"
        140,6,666,12,0,"[NULL]"
        150,20,1000,15,14,"Layer1"
        170,6,666,15,0,"[NULL]"
        200,6,666,17,0,"[NULL]"
        220,-1,666,18,0,"[NULL]"
        220,10,666,18,0,"[NULL]"
        """))

  def test_actual_frame_timeline_events(self):
    return DiffTestBlueprint(
        trace=Path('frame_timeline_events.py'),
        query=Path('actual_frame_timeline_events_test.sql'),
        out=Csv("""
        "ts","dur","pid","display_frame_token","surface_frame_token","layer_name","present_type","on_time_finish","gpu_composition","jank_type","prediction_type","jank_tag","jank_severity_type"
        20,6,666,2,0,"[NULL]","On-time Present",1,0,"None","Valid Prediction","No Jank","None"
        21,16,1000,4,1,"Layer1","On-time Present",1,0,"None","Valid Prediction","No Jank","None"
        41,33,1000,6,5,"Layer1","Late Present",0,0,"App Deadline Missed","Valid Prediction","Self Jank","Full"
        42,5,666,4,0,"[NULL]","On-time Present",1,0,"None","Valid Prediction","No Jank","None"
        80,110,1000,17,16,"Layer1","Unknown Present",0,0,"Unknown Jank","Expired Prediction","Self Jank","Partial"
        81,7,666,6,0,"[NULL]","On-time Present",1,0,"None","Valid Prediction","No Jank","None"
        90,16,1000,8,7,"Layer1","Early Present",1,0,"SurfaceFlinger Scheduling","Valid Prediction","Other Jank","Unknown"
        108,4,666,8,0,"[NULL]","Early Present",1,0,"SurfaceFlinger Scheduling","Valid Prediction","Self Jank","Unknown"
        148,8,666,12,0,"[NULL]","Late Present",0,0,"SurfaceFlinger Scheduling, SurfaceFlinger CPU Deadline Missed","Valid Prediction","Self Jank","Unknown"
        150,17,1000,15,14,"Layer1","On-time Present",1,0,"None","Valid Prediction","No Jank","None"
        150,17,1000,15,14,"Layer2","On-time Present",1,0,"None","Valid Prediction","No Jank","None"
        170,6,666,15,0,"[NULL]","On-time Present",1,0,"None","Valid Prediction","No Jank","None"
        200,6,666,17,0,"[NULL]","On-time Present",1,0,"None","Valid Prediction","No Jank","None"
        245,-1,666,18,0,"[NULL]","Late Present",0,0,"SurfaceFlinger Stuffing","Valid Prediction","SurfaceFlinger Stuffing","Unknown"
        245,15,666,18,0,"[NULL]","Dropped Frame",0,0,"Dropped Frame","Unspecified Prediction","Dropped Frame","Unknown"
        """))

  # Video 4 Linux 2 related tests
  def test_v4l2_vidioc_slice(self):
    return DiffTestBlueprint(
        trace=Path('v4l2_vidioc.textproto'),
        query="""
        SELECT ts, dur, name
        FROM slice
        WHERE category = 'Video 4 Linux 2';
        """,
        out=Csv("""
        "ts","dur","name"
        593268475912,0,"VIDIOC_QBUF minor=0 seq=0 type=9 index=19"
        593268603800,0,"VIDIOC_QBUF minor=0 seq=0 type=9 index=20"
        593528238295,0,"VIDIOC_DQBUF minor=0 seq=0 type=9 index=19"
        593544028229,0,"VIDIOC_DQBUF minor=0 seq=0 type=9 index=20"
        """))

  def test_v4l2_vidioc_flow(self):
    return DiffTestBlueprint(
        trace=Path('v4l2_vidioc.textproto'),
        query="""
        SELECT qbuf.ts, qbuf.dur, qbuf.name, dqbuf.ts, dqbuf.dur, dqbuf.name
        FROM flow
        JOIN slice qbuf ON flow.slice_out = qbuf.id
        JOIN slice dqbuf ON flow.slice_in = dqbuf.id;
        """,
        out=Path('v4l2_vidioc_flow.out'))

  def test_virtio_video_slice(self):
    return DiffTestBlueprint(
        trace=Path('virtio_video.textproto'),
        query="""
        SELECT slice.ts, slice.dur, slice.name, track.name
        FROM slice
        JOIN track ON slice.track_id = track.id;
        """,
        out=Csv("""
        "ts","dur","name","name"
        593125003271,84500592,"Resource #102","virtio_video stream #4 OUTPUT"
        593125003785,100000,"RESOURCE_QUEUE","virtio_video stream #4 Requests"
        593125084611,709696,"Resource #62","virtio_video stream #3 OUTPUT"
        593125084935,100000,"RESOURCE_QUEUE","virtio_video stream #3 Requests"
        593125794194,100000,"RESOURCE_QUEUE","virtio_video stream #3 Responses"
        593209502603,100000,"RESOURCE_QUEUE","virtio_video stream #4 Responses"
        """))

  # virtgpu (drm/virtio) related tests
  def test_virtio_gpu(self):
    return DiffTestBlueprint(
        trace=Path('virtio_gpu.textproto'),
        query="""
        SELECT
          ts,
          dur,
          name
        FROM
          slice
        ORDER BY ts;
        """,
        out=Csv("""
        "ts","dur","name"
        1345090723759,1180312,"SUBMIT_3D"
        1345090746311,1167135,"CTX_DETACH_RESOURCE"
        """))

  # TODO(b/294866695): Reenable
  # mali GPU events
  #def test_mali(self):
  #  return DiffTestBlueprint(
  #      trace=TextProto(r"""
  #      packet {
  #        ftrace_events {
  #          cpu: 2
  #          event {
  #            timestamp: 751796307210
  #            pid: 2857
  #            mali_mali_KCPU_CQS_WAIT_START {
  #              info_val1: 1
  #              info_val2: 0
  #              kctx_tgid: 2201
  #              kctx_id: 10
  #              id: 0
  #            }
  #          }
  #          event {
  #            timestamp: 751800621175
  #            pid: 2857
  #            mali_mali_KCPU_CQS_WAIT_END {
  #              info_val1: 412313493488
  #              info_val2: 0
  #              kctx_tgid: 2201
  #              kctx_id: 10
  #              id: 0
  #            }
  #          }
  #          event {
  #            timestamp: 751800638997
  #            pid: 2857
  #            mali_mali_KCPU_CQS_SET {
  #              info_val1: 412313493480
  #              info_val2: 0
  #              kctx_tgid: 2201
  #              kctx_id: 10
  #              id: 0
  #            }
  #          }
  #        }
  #      }
  #      """),
  #      query="""
  #      SELECT ts, dur, name FROM slice WHERE name GLOB "mali_KCPU_CQS*";
  #      """,
  #      out=Csv("""
  #      "ts","dur","name"
  #      751796307210,4313965,"mali_KCPU_CQS_WAIT"
  #      751800638997,0,"mali_KCPU_CQS_SET"
  #      """))

  #def test_mali_fence(self):
  #  return DiffTestBlueprint(
  #      trace=TextProto(r"""
  #      packet {
  #        ftrace_events {
  #          cpu: 2
  #          event {
  #            timestamp: 751796307210
  #            pid: 2857
  #            mali_mali_KCPU_FENCE_WAIT_START {
  #              info_val1: 1
  #              info_val2: 0
  #              kctx_tgid: 2201
  #              kctx_id: 10
  #              id: 0
  #            }
  #          }
  #          event {
  #            timestamp: 751800621175
  #            pid: 2857
  #            mali_mali_KCPU_FENCE_WAIT_END {
  #              info_val1: 412313493488
  #              info_val2: 0
  #              kctx_tgid: 2201
  #              kctx_id: 10
  #              id: 0
  #            }
  #          }
  #          event {
  #            timestamp: 751800638997
  #            pid: 2857
  #            mali_mali_KCPU_FENCE_SIGNAL {
  #              info_val1: 412313493480
  #              info_val2: 0
  #              kctx_tgid: 2201
  #              kctx_id: 10
  #              id: 0
  #            }
  #          }
  #        }
  #      }
  #      """),
  #      query="""
  #      SELECT ts, dur, name FROM slice WHERE name GLOB "mali_KCPU_FENCE*";
  #      """,
  #      out=Csv("""
  #      "ts","dur","name"
  #      751796307210,4313965,"mali_KCPU_FENCE_WAIT"
  #      751800638997,0,"mali_KCPU_FENCE_SIGNAL"
  #      """))

  # Tests gpu_track with machine_id ID.
  def test_graphics_frame_events_machine_id(self):
    return DiffTestBlueprint(
        trace=Path('graphics_frame_events.py'),
        trace_modifier=TraceInjector(['graphics_frame_event'],
                                     {'machine_id': 1001}),
        query="""
        SELECT ts, gpu_track.name AS track_name, dur, frame_slice.name AS slice_name,
          frame_number, layer_name
        FROM gpu_track
        LEFT JOIN frame_slice ON gpu_track.id = frame_slice.track_id
        WHERE scope = 'graphics_frame_event'
          AND gpu_track.machine_id IS NOT NULL
        ORDER BY ts;
        """,
        out=Path('graphics_frame_events.out'))