surya/tests/conftest.py
Tarun Menta d4496f8caa
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Fix bad test - Add real latex image
2025-08-29 14:53:41 -04:00

88 lines
2.5 KiB
Python

import os
os.environ["PYTORCH_ENABLE_MPS_FALLBACK"] = "1"
import pytest
from PIL import Image, ImageDraw
from surya.detection import DetectionPredictor
from surya.ocr_error import OCRErrorPredictor
from surya.layout import LayoutPredictor
from surya.recognition import RecognitionPredictor
from surya.foundation import FoundationPredictor
from surya.table_rec import TableRecPredictor
@pytest.fixture(scope="session")
def foundation_predictor() -> FoundationPredictor:
foundation_predictor = FoundationPredictor()
yield foundation_predictor
del foundation_predictor
@pytest.fixture(scope="session")
def ocr_error_predictor() -> OCRErrorPredictor:
ocr_error_predictor = OCRErrorPredictor()
yield ocr_error_predictor
del ocr_error_predictor
@pytest.fixture(scope="session")
def layout_predictor() -> LayoutPredictor:
layout_predictor = LayoutPredictor()
yield layout_predictor
del layout_predictor
@pytest.fixture(scope="session")
def detection_predictor() -> DetectionPredictor:
detection_predictor = DetectionPredictor()
yield detection_predictor
del detection_predictor
@pytest.fixture(scope="session")
def recognition_predictor(foundation_predictor) -> RecognitionPredictor:
recognition_predictor = RecognitionPredictor(foundation_predictor)
yield recognition_predictor
del recognition_predictor
@pytest.fixture(scope="session")
def table_rec_predictor() -> TableRecPredictor:
table_rec_predictor = TableRecPredictor()
yield table_rec_predictor
del table_rec_predictor
@pytest.fixture()
def test_image():
image = Image.new("RGB", (1024, 1024), "white")
draw = ImageDraw.Draw(image)
draw.text((10, 10), "Hello World", fill="black", font_size=72)
draw.text(
(10, 200),
"This is a sentence of text.\nNow it is a paragraph.\nA three-line one.",
fill="black",
font_size=24,
)
return image
@pytest.fixture()
def test_image_tall():
image = Image.new("RGB", (4096, 4096), "white")
draw = ImageDraw.Draw(image)
draw.text((10, 10), "Hello World", fill="black", font_size=72)
draw.text(
(4000, 4000),
"This is a sentence of text.\n\nNow it is a paragraph.\n\nA three-line one.",
fill="black",
font_size=24,
)
return image
@pytest.fixture()
def test_image_latex():
assets_dir = os.path.join(os.path.dirname(__file__), "assets")
img_path = os.path.join(assets_dir, "test_latex.png")
image = Image.open(img_path).convert("RGB")
return image