99 lines
3.6 KiB
Elixir
99 lines
3.6 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Upload.Filter.Exiftool.ReadDescriptionTest do
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use Pleroma.DataCase, async: true
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alias Pleroma.Upload.Filter
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@uploads %Pleroma.Upload{
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name: "image_with_imagedescription_and_caption-abstract.jpg",
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content_type: "image/jpeg",
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path: Path.absname("test/fixtures/image_with_imagedescription_and_caption-abstract.jpg"),
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tempfile: Path.absname("test/fixtures/image_with_imagedescription_and_caption-abstract.jpg"),
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description: nil
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}
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test "keeps description when not empty" do
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uploads = %Pleroma.Upload{
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name: "image_with_imagedescription_and_caption-abstract.jpg",
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content_type: "image/jpeg",
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path: Path.absname("test/fixtures/image_with_imagedescription_and_caption-abstract.jpg"),
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tempfile:
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Path.absname("test/fixtures/image_with_imagedescription_and_caption-abstract.jpg"),
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description: "Some description"
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}
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assert Filter.Exiftool.ReadDescription.filter(uploads) ==
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{:ok, :noop}
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end
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test "otherwise returns ImageDescription when present" do
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uploads_after = %Pleroma.Upload{
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name: "image_with_imagedescription_and_caption-abstract.jpg",
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content_type: "image/jpeg",
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path: Path.absname("test/fixtures/image_with_imagedescription_and_caption-abstract.jpg"),
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tempfile:
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Path.absname("test/fixtures/image_with_imagedescription_and_caption-abstract.jpg"),
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description: "a descriptive white pixel"
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}
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assert Filter.Exiftool.ReadDescription.filter(@uploads) ==
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{:ok, :filtered, uploads_after}
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end
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test "otherwise returns iptc:Caption-Abstract when present" do
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upload = %Pleroma.Upload{
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name: "image_with_caption-abstract.jpg",
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content_type: "image/jpeg",
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path: Path.absname("test/fixtures/image_with_caption-abstract.jpg"),
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tempfile: Path.absname("test/fixtures/image_with_caption-abstract.jpg"),
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description: nil
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}
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upload_after = %Pleroma.Upload{
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name: "image_with_caption-abstract.jpg",
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content_type: "image/jpeg",
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path: Path.absname("test/fixtures/image_with_caption-abstract.jpg"),
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tempfile: Path.absname("test/fixtures/image_with_caption-abstract.jpg"),
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description: "an abstract white pixel"
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}
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assert Filter.Exiftool.ReadDescription.filter(upload) ==
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{:ok, :filtered, upload_after}
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end
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test "otherwise returns nil" do
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uploads = %Pleroma.Upload{
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name: "image_with_no_description.jpg",
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content_type: "image/jpeg",
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path: Path.absname("test/fixtures/image_with_no_description.jpg"),
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tempfile: Path.absname("test/fixtures/image_with_no_description.jpg"),
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description: nil
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}
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assert Filter.Exiftool.ReadDescription.filter(uploads) ==
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{:ok, :filtered, uploads}
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end
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test "Return nil when image description from EXIF data exceeds the maximum length" do
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clear_config([:instance, :description_limit], 5)
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assert Filter.Exiftool.ReadDescription.filter(@uploads) ==
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{:ok, :filtered, @uploads}
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end
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test "Return nil when image description from EXIF data can't be read" do
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uploads = %Pleroma.Upload{
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name: "non-existant.jpg",
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content_type: "image/jpeg",
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path: Path.absname("test/fixtures/non-existant.jpg"),
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tempfile: Path.absname("test/fixtures/non-existant_tmp.jpg"),
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description: nil
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}
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assert Filter.Exiftool.ReadDescription.filter(uploads) ==
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{:ok, :filtered, uploads}
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end
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end
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