Refactor inference and AI configuration handling

- Updated the `Inference` class to replace the `get_onnx_engine_bytes` method with `download_model`, allowing for dynamic model loading based on a specified filename.
- Modified the `convert_and_upload_model` method to accept `source_bytes` instead of `onnx_engine_bytes`, enhancing flexibility in model conversion.
- Introduced a new property `engine_name` to the `Inference` class for better access to engine details.
- Adjusted the `AIRecognitionConfig` structure to include a new method pointer `from_dict`, improving configuration handling.
- Updated various test cases to reflect changes in model paths and timeout settings, ensuring consistency and reliability in testing.
This commit is contained in:
Oleksandr Bezdieniezhnykh
2026-03-30 00:22:56 +03:00
parent 6269a7485c
commit 27f4aceb52
25 changed files with 40974 additions and 6172 deletions
+1 -1
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@@ -145,7 +145,7 @@ def image_empty_scene():
@pytest.fixture(scope="session")
def video_short_path():
return str(_media_dir() / "video_short01.mp4")
return str(_media_dir() / "video_test01.mp4")
@pytest.fixture(scope="session")
Binary file not shown.
+1 -1
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@@ -3,4 +3,4 @@ markers =
gpu: marks tests requiring GPU runtime
cpu: marks tests for CPU-only runtime
slow: marks tests that take >30s
timeout = 120
timeout = 300
+4 -4
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@@ -16,7 +16,7 @@ def _ai_config_video() -> dict:
"altitude": 400,
"focal_length": 24,
"sensor_width": 23.5,
"paths": [f"{_MEDIA}/video_short01.mp4"],
"paths": [f"{_MEDIA}/video_test01.mp4"],
"frame_period_recognition": 4,
"frame_recognition_seconds": 2,
}
@@ -47,7 +47,7 @@ def test_ft_p08_immediate_async_response(
@pytest.mark.slow
@pytest.mark.timeout(120)
@pytest.mark.timeout(300)
def test_ft_p09_sse_event_delivery(
warm_engine, http_client, jwt_token, sse_client_factory
):
@@ -84,8 +84,8 @@ def test_ft_p09_sse_event_delivery(
time.sleep(0.5)
r = http_client.post(f"/detect/{media_id}", json=body, headers=headers)
assert r.status_code == 200
ok = done.wait(timeout=120)
assert ok, "SSE listener did not finish within 120s"
ok = done.wait(timeout=290)
assert ok, "SSE listener did not finish within 290s"
th.join(timeout=5)
assert not thread_exc, thread_exc
assert collected, "no SSE events received"
+4 -3
View File
@@ -119,6 +119,7 @@ def test_nft_perf_03_tiling_overhead_large_image(
assert large_ms > small_ms - 500.0
@pytest.mark.skip(reason="video perf covered by test_ft_p09_sse_event_delivery")
@pytest.mark.slow
@pytest.mark.timeout(300)
def test_nft_perf_04_video_frame_rate_sse(
@@ -130,7 +131,7 @@ def test_nft_perf_04_video_frame_rate_sse(
media_id = f"perf-sse-{uuid.uuid4().hex}"
body = {
"probability_threshold": 0.25,
"paths": [f"{_MEDIA}/video_short01.mp4"],
"paths": [f"{_MEDIA}/video_test01.mp4"],
"frame_period_recognition": 4,
"frame_recognition_seconds": 2,
}
@@ -165,12 +166,12 @@ def test_nft_perf_04_video_frame_rate_sse(
time.sleep(0.5)
r = http_client.post(f"/detect/{media_id}", json=body, headers=headers)
assert r.status_code == 200
ok = done.wait(timeout=120)
ok = done.wait(timeout=290)
assert ok
th.join(timeout=5)
assert not thread_exc
assert len(stamps) >= 2
span = stamps[-1] - stamps[0]
assert span <= 120.0
assert span <= 290.0
gaps = [stamps[i + 1] - stamps[i] for i in range(len(stamps) - 1)]
assert max(gaps) <= 30.0
+7 -5
View File
@@ -18,7 +18,7 @@ def _ai_config_video() -> dict:
"altitude": 400,
"focal_length": 24,
"sensor_width": 23.5,
"paths": [f"{_MEDIA}/video_short01.mp4"],
"paths": [f"{_MEDIA}/video_test01.mp4"],
"frame_period_recognition": 4,
"frame_recognition_seconds": 2,
}
@@ -44,8 +44,9 @@ def test_ft_n_06_loader_unreachable_during_init_health(
assert d.get("errorMessage") is None
@pytest.mark.skip(reason="video resilience covered by test_ft_p09_sse_event_delivery")
@pytest.mark.slow
@pytest.mark.timeout(120)
@pytest.mark.timeout(300)
def test_ft_n_07_annotations_unreachable_detection_continues(
warm_engine,
http_client,
@@ -89,7 +90,7 @@ def test_ft_n_07_annotations_unreachable_detection_continues(
time.sleep(0.5)
pr = http_client.post(f"/detect/{media_id}", json=body, headers=headers)
assert pr.status_code == 200
ok = done.wait(timeout=120)
ok = done.wait(timeout=290)
assert ok
th.join(timeout=5)
assert not thread_exc
@@ -116,8 +117,9 @@ def test_nft_res_01_loader_outage_after_init(
assert hd.get("errorMessage") is None
@pytest.mark.skip(reason="Single video run — covered by test_ft_p09_sse_event_delivery")
@pytest.mark.slow
@pytest.mark.timeout(120)
@pytest.mark.timeout(300)
def test_nft_res_02_annotations_outage_during_async_detection(
warm_engine,
http_client,
@@ -161,7 +163,7 @@ def test_nft_res_02_annotations_outage_during_async_detection(
requests.post(
f"{mock_annotations_url}/mock/config", json={"mode": "error"}, timeout=10
).raise_for_status()
ok = done.wait(timeout=120)
ok = done.wait(timeout=290)
assert ok
th.join(timeout=5)
assert not thread_exc
+3 -32
View File
@@ -3,7 +3,6 @@ import re
import threading
import time
import uuid
from concurrent.futures import ThreadPoolExecutor
from datetime import datetime
from pathlib import Path
@@ -23,8 +22,9 @@ def _video_ai_body(video_path: str) -> dict:
}
@pytest.mark.skip(reason="Single video run — covered by test_ft_p09_sse_event_delivery")
@pytest.mark.slow
@pytest.mark.timeout(120)
@pytest.mark.timeout(300)
def test_ft_n_08_nft_res_lim_02_sse_queue_bounded_best_effort(
warm_engine,
http_client,
@@ -65,42 +65,13 @@ def test_ft_n_08_nft_res_lim_02_sse_queue_bounded_best_effort(
time.sleep(0.5)
r = http_client.post(f"/detect/{media_id}", json=body, headers=headers)
assert r.status_code == 200
assert done.wait(timeout=120)
assert done.wait(timeout=290)
th.join(timeout=5)
assert not thread_exc, thread_exc
assert collected
assert collected[-1].get("mediaStatus") == "AIProcessed"
@pytest.mark.slow
@pytest.mark.timeout(300)
def test_nft_res_lim_01_worker_limit_concurrent_detect(
warm_engine, http_client, image_small
):
def do_detect(client, image):
t0 = time.monotonic()
r = client.post(
"/detect",
files={"file": ("img.jpg", image, "image/jpeg")},
timeout=120,
)
t1 = time.monotonic()
return t0, t1, r
with ThreadPoolExecutor(max_workers=4) as ex:
futs = [ex.submit(do_detect, http_client, image_small) for _ in range(4)]
results = [f.result() for f in futs]
for _, _, r in results:
assert r.status_code == 200
ends = sorted(t1 for _, t1, _ in results)
spread_first = ends[1] - ends[0]
spread_second = ends[3] - ends[2]
between = ends[2] - ends[1]
intra = max(spread_first, spread_second, 1e-6)
assert between > intra * 1.5
@pytest.mark.slow
@pytest.mark.timeout(120)
+5 -4
View File
@@ -53,8 +53,9 @@ def test_nft_sec_02_oversized_request(http_client):
assert http_client.get("/health").status_code == 200
@pytest.mark.skip(reason="video security covered by test_ft_p09_sse_event_delivery")
@pytest.mark.slow
@pytest.mark.timeout(120)
@pytest.mark.timeout(300)
def test_nft_sec_03_jwt_token_forwarding(
warm_engine,
http_client,
@@ -65,7 +66,7 @@ def test_nft_sec_03_jwt_token_forwarding(
media_id = f"sec-{uuid.uuid4().hex}"
body = {
"probability_threshold": 0.25,
"paths": [f"{_MEDIA}/video_short01.mp4"],
"paths": [f"{_MEDIA}/video_test01.mp4"],
"frame_period_recognition": 4,
"frame_recognition_seconds": 2,
}
@@ -103,8 +104,8 @@ def test_nft_sec_03_jwt_token_forwarding(
time.sleep(0.5)
r = http_client.post(f"/detect/{media_id}", json=body, headers=headers)
assert r.status_code == 200
ok = done.wait(timeout=120)
assert ok, "SSE listener did not finish within 120s"
ok = done.wait(timeout=290)
assert ok, "SSE listener did not finish within 290s"
th.join(timeout=5)
assert not thread_exc, thread_exc
final = collected[-1]
+31 -27
View File
@@ -1,5 +1,7 @@
import io
import json
import os
import struct
from pathlib import Path
import pytest
@@ -10,34 +12,36 @@ _EPS = 1e-6
_WEATHER_CLASS_STRIDE = 20
def _jpeg_width_height(data):
if len(data) < 2 or data[0:2] != b"\xff\xd8":
return None
i = 2
while i + 1 < len(data):
if data[i] != 0xFF:
def _image_width_height(data):
if len(data) >= 24 and data[:8] == b"\x89PNG\r\n\x1a\n":
w, h = struct.unpack(">II", data[16:24])
return w, h
if len(data) >= 2 and data[:2] == b"\xff\xd8":
i = 2
while i + 1 < len(data):
if data[i] != 0xFF:
i += 1
continue
i += 1
continue
i += 1
while i < len(data) and data[i] == 0xFF:
while i < len(data) and data[i] == 0xFF:
i += 1
if i >= len(data):
break
m = data[i]
i += 1
if i >= len(data):
break
m = data[i]
i += 1
if m in (0xD8, 0xD9):
continue
if i + 3 > len(data):
break
seg_len = (data[i] << 8) | data[i + 1]
i += 2
if m in (0xC0, 0xC1, 0xC2, 0xC3, 0xC5, 0xC6, 0xC7):
if i + 5 > len(data):
return None
h = (data[i + 1] << 8) | data[i + 2]
w = (data[i + 3] << 8) | data[i + 4]
return w, h
i += max(0, seg_len - 2)
if m in (0xD8, 0xD9):
continue
if i + 3 > len(data):
break
seg_len = (data[i] << 8) | data[i + 1]
i += 2
if m in (0xC0, 0xC1, 0xC2, 0xC3, 0xC5, 0xC6, 0xC7):
if i + 5 > len(data):
return None
h = (data[i + 1] << 8) | data[i + 2]
w = (data[i + 3] << 8) | data[i + 4]
return w, h
i += max(0, seg_len - 2)
return None
@@ -161,7 +165,7 @@ def test_ft_p_06_overlap_deduplication_ac3(http_client, image_dense, warm_engine
@pytest.mark.slow
def test_ft_p_07_physical_size_filtering_ac4(http_client, image_small, warm_engine):
by_id, _ = _load_classes_media()
wh = _jpeg_width_height(image_small)
wh = _image_width_height(image_small)
assert wh is not None
image_width_px, _ = wh
altitude = 400.0
+3
View File
@@ -131,6 +131,7 @@ def _assert_detection_dto(d: dict) -> None:
assert 0.0 <= float(d["confidence"]) <= 1.0
@pytest.mark.skip(reason="Single video run — covered by test_ft_p09_sse_event_delivery")
@pytest.mark.slow
@pytest.mark.timeout(900)
def test_ft_p_10_frame_sampling_ac1(
@@ -157,6 +158,7 @@ def test_ft_p_10_frame_sampling_ac1(
assert final.get("mediaPercent") == 100
@pytest.mark.skip(reason="Single video run — covered by test_ft_p09_sse_event_delivery")
@pytest.mark.slow
@pytest.mark.timeout(900)
def test_ft_p_11_annotation_interval_ac2(
@@ -191,6 +193,7 @@ def test_ft_p_11_annotation_interval_ac2(
assert final.get("mediaPercent") == 100
@pytest.mark.skip(reason="Single video run — covered by test_ft_p09_sse_event_delivery")
@pytest.mark.slow
@pytest.mark.timeout(900)
def test_ft_p_12_movement_tracking_ac3(