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34 lines
982 B
Python
34 lines
982 B
Python
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from io import BytesIO
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from uuid import uuid4
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import pytest
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from django.core.files.uploadedfile import SimpleUploadedFile
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from model_bakery import baker
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from PIL import Image
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from counter.models import Product, ProductType
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@pytest.mark.django_db
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@pytest.mark.parametrize("model", [Product, ProductType])
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def test_resize_product_icon(model):
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"""Test that the product icon is resized when saved."""
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# Product and ProductType icons have a height of 70px
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# so this image should be resized to 50x70
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img = Image.new("RGB", (100, 140))
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content = BytesIO()
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img.save(content, format="JPEG")
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name = str(uuid4())
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product = baker.make(
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model,
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icon=SimpleUploadedFile(
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f"{name}.jpg", content.getvalue(), content_type="image/jpeg"
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),
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)
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assert product.icon.width == 50
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assert product.icon.height == 70
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assert product.icon.name == f"products/{name}.webp"
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assert Image.open(product.icon).format == "WEBP"
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