def test_create_thumbnails(product_with_image, settings):
sizeset = settings.VERSATILEIMAGEFIELD_RENDITION_KEY_SETS["products"]
product_image = product_with_image.images.first()
# There's no way to list images created by versatile prewarmer
# So we delete all created thumbnails/crops and count them
log_deleted_images = io.StringIO()
with redirect_stdout(log_deleted_images):
product_image.image.delete_all_created_images()
log_deleted_images = log_deleted_images.getvalue()
# Image didn't have any thumbnails/crops created, so there's no log
assert not log_deleted_images
create_thumbnails(product_image.pk, ProductImage, "products")
log_deleted_images = io.StringIO()
with redirect_stdout(log_deleted_images):
product_image.image.delete_all_created_images()
log_deleted_images = log_deleted_images.getvalue()
for image_name, method_size in sizeset:
method, size = method_size.split("__")
if method == "crop":
assert product_image.image.crop[size].name in log_deleted_images
elif method == "thumbnail":
assert (
product_image.image.thumbnail[size].name in log_deleted_images
) # noqa
def test_create_thumbnails(product_with_image, settings):
sizeset = settings.VERSATILEIMAGEFIELD_RENDITION_KEY_SETS["products"]
product_image = product_with_image.images.first()
# There's no way to list images created by versatile prewarmer
# So we delete all created thumbnails/crops and count them
log_deleted_images = io.StringIO()
with redirect_stdout(log_deleted_images):
product_image.image.delete_all_created_images()
log_deleted_images = log_deleted_images.getvalue()
# Image didn't have any thumbnails/crops created, so there's no log
assert not log_deleted_images
create_thumbnails(product_image.pk, ProductImage, "products")
log_deleted_images = io.StringIO()
with redirect_stdout(log_deleted_images):
product_image.image.delete_all_created_images()
log_deleted_images = log_deleted_images.getvalue()
for image_name, method_size in sizeset:
method, size = method_size.split("__")
if method == "crop":
assert product_image.image.crop[size].name in log_deleted_images
elif method == "thumbnail":
assert (
product_image.image.thumbnail[size].name in log_deleted_images
) # noqa
