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improve smoke test #7550

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merged 3 commits into from
May 2, 2023
Merged

improve smoke test #7550

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f1bffe1
add decode_jpeg_cuda to smoke test
pmeier May 1, 2023
b3008b0
make shape checks more strict
pmeier May 2, 2023
5f138fa
Merge branch 'main' into improve-smoke-test
pmeier May 2, 2023
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16 changes: 11 additions & 5 deletions test/smoke_test.py
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Original file line number Diff line number Diff line change
@@ -1,13 +1,11 @@
"""Run smoke tests"""

import os
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Driveby: remove unused import. Same below

import sys
from pathlib import Path

import torch
import torch.nn as nn
import torchvision
from torchvision.io import read_image
from torchvision.io import decode_jpeg, read_file, read_image
from torchvision.models import resnet50, ResNet50_Weights

SCRIPT_DIR = Path(__file__).parent
Expand All @@ -22,13 +20,20 @@ def smoke_test_torchvision() -> None:

def smoke_test_torchvision_read_decode() -> None:
img_jpg = read_image(str(SCRIPT_DIR / "assets" / "encode_jpeg" / "grace_hopper_517x606.jpg"))
if img_jpg.ndim != 3 or img_jpg.numel() < 100:
if img_jpg.shape != (3, 606, 517):
raise RuntimeError(f"Unexpected shape of img_jpg: {img_jpg.shape}")
img_png = read_image(str(SCRIPT_DIR / "assets" / "interlaced_png" / "wizard_low.png"))
if img_png.ndim != 3 or img_png.numel() < 100:
if img_png.shape != (4, 471, 354):
raise RuntimeError(f"Unexpected shape of img_png: {img_png.shape}")


def smoke_test_torchvision_decode_jpeg_cuda():
img_jpg_data = read_file(str(SCRIPT_DIR / "assets" / "encode_jpeg" / "grace_hopper_517x606.jpg"))
img_jpg = decode_jpeg(img_jpg_data, device="cuda")
if img_jpg.shape != (3, 606, 517):
raise RuntimeError(f"Unexpected shape of img_jpg: {img_jpg.shape}")


def smoke_test_compile() -> None:
try:
model = resnet50().cuda()
Expand Down Expand Up @@ -77,6 +82,7 @@ def main() -> None:
smoke_test_torchvision_read_decode()
smoke_test_torchvision_resnet50_classify()
if torch.cuda.is_available():
smoke_test_torchvision_decode_jpeg_cuda()
smoke_test_torchvision_resnet50_classify("cuda")
smoke_test_compile()

Expand Down