mirror of
https://github.com/azaion/gps-denied-onboard.git
synced 2026-04-22 22:06:37 +00:00
Yuzviak
83 lines
2.5 KiB
Python
83 lines
2.5 KiB
Python
"""Tests for Image Input Pipeline (F05)."""
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import asyncio
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import cv2
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import numpy as np
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import pytest
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from gps_denied.core.pipeline import ImageInputPipeline, QueueFullError, ValidationError
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from gps_denied.schemas.image import ImageBatch
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@pytest.fixture
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def pipeline(tmp_path):
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storage = str(tmp_path / "images")
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return ImageInputPipeline(storage_dir=storage, max_queue_size=2)
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def test_batch_validation(pipeline):
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# Too few images
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b1 = ImageBatch(images=[b"1", b"2"], filenames=["1.jpg", "2.jpg"], start_sequence=1, end_sequence=2, batch_number=1)
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val = pipeline.validate_batch(b1)
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assert not val.valid
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assert "Batch is empty" in val.errors
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# Let's mock a valid batch of 10 images
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fake_imgs = [b"fake"] * 10
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fake_names = [f"AD{i:06d}.jpg" for i in range(1, 11)]
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b2 = ImageBatch(images=fake_imgs, filenames=fake_names, start_sequence=1, end_sequence=10, batch_number=1)
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val2 = pipeline.validate_batch(b2)
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assert val2.valid
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@pytest.mark.asyncio
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async def test_queue_and_process(pipeline):
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flight_id = "test_f1"
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# Create valid fake images
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fake_img_np = np.zeros((10, 10, 3), dtype=np.uint8)
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_, encoded = cv2.imencode(".jpg", fake_img_np)
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fake_bytes = encoded.tobytes()
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fake_imgs = [fake_bytes] * 10
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fake_names = [f"AD{i:06d}.jpg" for i in range(1, 11)]
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b = ImageBatch(images=fake_imgs, filenames=fake_names, start_sequence=1, end_sequence=10, batch_number=1)
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pipeline.queue_batch(flight_id, b)
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# Process
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processed = await pipeline.process_next_batch(flight_id)
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assert processed is not None
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assert len(processed.images) == 10
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assert processed.images[0].sequence == 1
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assert processed.images[-1].sequence == 10
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# Status
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st = pipeline.get_processing_status(flight_id)
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assert st.total_images == 10
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assert st.processed_images == 10
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# Sequential get
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next_img = pipeline.get_next_image(flight_id)
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assert next_img is not None
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assert next_img.sequence == 1
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# Second get
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next_img2 = pipeline.get_next_image(flight_id)
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assert next_img2 is not None
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assert next_img2.sequence == 2
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def test_queue_full(pipeline):
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flight_id = "test_full"
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fake_imgs = [b"fake"] * 10
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fake_names = [f"AD{i:06d}.jpg" for i in range(1, 11)]
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b = ImageBatch(images=fake_imgs, filenames=fake_names, start_sequence=1, end_sequence=10, batch_number=1)
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pipeline.queue_batch(flight_id, b)
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pipeline.queue_batch(flight_id, b)
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with pytest.raises(QueueFullError):
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pipeline.queue_batch(flight_id, b)
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