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421 lines
14 KiB
421 lines
14 KiB
import datetime |
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import logging |
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import os |
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import re |
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from os.path import join |
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import pytest |
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from PIL import Image as PILImage |
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from sigal.gallery import Album, Gallery, Image, Media, Video |
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from sigal.video import SubprocessException |
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CURRENT_DIR = os.path.dirname(__file__) |
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REF = { |
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"dir1": { |
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"title": "An example gallery", |
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"name": "dir1", |
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"thumbnail": "dir1/test1/thumbnails/11.tn.jpg", |
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"subdirs": ["test1", "test2", "test3"], |
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"medias": [], |
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}, |
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"dir1/test1": { |
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"title": "An example sub-category", |
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"name": "test1", |
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"thumbnail": "test1/thumbnails/11.tn.jpg", |
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"subdirs": [], |
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"medias": [ |
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"11.jpg", |
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"CMB_Timeline300_no_WMAP.jpg", |
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"flickr_jerquiaga_2394751088_cc-by-nc.jpg", |
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"example.gif", |
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], |
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}, |
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"dir1/test2": { |
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"title": "test2", |
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"name": "test2", |
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"thumbnail": "test2/thumbnails/21.tn.tiff", |
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"subdirs": [], |
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"medias": ["21.tiff", "22.jpg", "CMB_Timeline300_no_WMAP.jpg"], |
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}, |
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"dir1/test3": { |
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"title": "01 First title alphabetically", |
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"name": "test3", |
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"thumbnail": "test3/thumbnails/3.tn.jpg", |
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"subdirs": [], |
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"medias": ["3.jpg"], |
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}, |
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"dir2": { |
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"title": "Another example gallery with a very long name", |
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"name": "dir2", |
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"thumbnail": "dir2/thumbnails/m57_the_ring_nebula-587px.tn.jpg", |
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"subdirs": [], |
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"medias": [ |
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"KeckObservatory20071020.jpg", |
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"Hubble Interacting Galaxy NGC 5257.jpg", |
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"Hubble ultra deep field.jpg", |
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"m57_the_ring_nebula-587px.jpg", |
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], |
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}, |
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"accentué": { |
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"title": "accentué", |
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"name": "accentué", |
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"thumbnail": "accentu%C3%A9/thumbnails/h%C3%A9lico%C3%AFde.tn.jpg", |
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"subdirs": [], |
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"medias": ["hélicoïde.jpg", "11.jpg"], |
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}, |
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"video": { |
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"title": "video", |
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"name": "video", |
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"thumbnail": "video/thumbnails/example%20video.tn.jpg", |
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"subdirs": [], |
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"medias": ["example video.ogv"], |
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}, |
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"webp": { |
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"title": "webp", |
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"name": "webp", |
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"thumbnail": "webp/thumbnails/_MG_7805_lossy80.tn.webp", |
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"subdirs": [], |
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"medias": ["_MG_7805_lossy80.webp", "_MG_7808_lossy80.webp"], |
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}, |
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} |
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def test_media(settings): |
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m = Media("11.jpg", "dir1/test1", settings) |
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path = join("dir1", "test1") |
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file_path = join(path, "11.jpg") |
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thumb = join("thumbnails", "11.tn.jpg") |
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assert m.dst_filename == "11.jpg" |
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assert m.src_path == join(settings["source"], file_path) |
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assert m.dst_path == join(settings["destination"], file_path) |
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assert m.thumb_name == thumb |
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assert m.thumb_path == join(settings["destination"], path, thumb) |
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assert m.title == "Foo Bar" |
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assert m.description.startswith( |
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"<p>This is a <em>funny</em> <strong>description</strong> of this image</p>" |
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) |
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assert repr(m) == f"<Media>('{file_path}')" |
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assert str(m) == file_path |
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def test_media_orig(settings, tmpdir): |
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settings["keep_orig"] = False |
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m = Media("11.jpg", "dir1/test1", settings) |
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assert m.big is None |
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settings["keep_orig"] = True |
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settings["destination"] = str(tmpdir) |
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m = Image("11.jpg", "dir1/test1", settings) |
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assert m.big == "original/11.jpg" |
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m = Video("example video.ogv", "video", settings) |
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assert m.dst_filename == "example video.webm" |
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assert m.big_url == "original/example%20video.ogv" |
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assert os.path.isfile(join(settings["destination"], m.path, m.big)) |
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settings["use_orig"] = True |
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m = Image("21.jpg", "dir1/test2", settings) |
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assert m.big == "21.jpg" |
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def test_media_iptc_override(settings): |
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img_with_md = Image("2.jpg", "iptcTest", settings) |
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assert img_with_md.title == "Markdown title beats iptc" |
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# Markdown parsing adds formatting. Let's just focus on content |
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assert "Markdown description beats iptc" in img_with_md.description |
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img_no_md = Image("1.jpg", "iptcTest", settings) |
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assert ( |
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img_no_md.title |
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== "Haemostratulus clouds over Canberra - 2005-12-28 at 03-25-07" |
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) |
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assert ( |
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img_no_md.description == '"Haemo" because they look like haemoglobin ' |
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'cells and "stratulus" because I can\'t work out whether ' |
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"they're Stratus or Cumulus clouds.\nWe're driving down " |
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"the main drag in Canberra so it's Parliament House that " |
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"you can see at the end of the road." |
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) |
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def test_media_img_format(settings): |
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settings["img_format"] = "jpeg" |
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m = Image("11.tiff", "dir1/test1", settings) |
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path = join("dir1", "test1") |
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thumb = join("thumbnails", "11.tn.jpeg") |
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assert m.dst_filename == "11.jpeg" |
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assert m.src_path == join(settings["source"], path, "11.tiff") |
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assert m.dst_path == join(settings["destination"], path, "11.jpeg") |
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assert m.thumb_name == thumb |
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assert m.thumb_path == join(settings["destination"], path, thumb) |
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assert m.title == "Foo Bar" |
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assert m.description.startswith( |
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"<p>This is a <em>funny</em> <strong>description</strong> of this image</p>" |
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) |
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file_path = join(path, "11.tiff") |
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assert repr(m) == f"<Image>('{file_path}')" |
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assert str(m) == file_path |
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def test_image(settings, tmpdir): |
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settings["destination"] = str(tmpdir) |
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settings["datetime_format"] = "%d/%m/%Y" |
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m = Image("11.jpg", "dir1/test1", settings) |
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assert m.date == datetime.datetime(2006, 1, 22, 10, 32, 42) |
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assert m.exif["datetime"] == "22/01/2006" |
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os.makedirs(join(settings["destination"], "dir1", "test1", "thumbnails")) |
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assert m.thumbnail == join("thumbnails", "11.tn.jpg") |
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assert os.path.isfile(m.thumb_path) |
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def test_video(settings, tmpdir): |
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settings["destination"] = str(tmpdir) |
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m = Video("example video.ogv", "video", settings) |
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src_path = join("video", "example video.ogv") |
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assert str(m) == src_path |
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file_path = join("video", "example video.webm") |
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assert m.dst_path == join(settings["destination"], file_path) |
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os.makedirs(join(settings["destination"], "video", "thumbnails")) |
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assert m.thumbnail == join("thumbnails", "example%20video.tn.jpg") |
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assert os.path.isfile(m.thumb_path) |
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@pytest.mark.parametrize("path,album", REF.items()) |
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def test_album(path, album, settings, tmpdir): |
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gal = Gallery(settings, ncpu=1) |
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a = Album(path, settings, album["subdirs"], album["medias"], gal) |
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assert a.title == album["title"] |
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assert a.name == album["name"] |
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assert a.subdirs == album["subdirs"] |
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assert a.thumbnail == album["thumbnail"] |
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if path == "video": |
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assert list(a.images) == [] |
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assert [m.dst_filename for m in a.medias] == [ |
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album["medias"][0].replace(".ogv", ".webm") |
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] |
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else: |
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assert list(a.videos) == [] |
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assert [m.dst_filename for m in a.medias] == album["medias"] |
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assert len(a) == len(album["medias"]) |
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def test_albums_sort(settings): |
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gal = Gallery(settings, ncpu=1) |
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album = REF["dir1"] |
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subdirs = list(album["subdirs"]) |
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settings["albums_sort_reverse"] = False |
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a = Album("dir1", settings, album["subdirs"], album["medias"], gal) |
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a.sort_subdirs("") |
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assert [alb.name for alb in a.albums] == subdirs |
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settings["albums_sort_reverse"] = True |
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a = Album("dir1", settings, album["subdirs"], album["medias"], gal) |
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a.sort_subdirs("") |
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assert [alb.name for alb in a.albums] == list(reversed(subdirs)) |
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titles = [im.title for im in a.albums] |
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titles.sort() |
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settings["albums_sort_reverse"] = False |
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a = Album("dir1", settings, album["subdirs"], album["medias"], gal) |
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a.sort_subdirs("title") |
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assert [im.title for im in a.albums] == titles |
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settings["albums_sort_reverse"] = True |
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a = Album("dir1", settings, album["subdirs"], album["medias"], gal) |
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a.sort_subdirs("title") |
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assert [im.title for im in a.albums] == list(reversed(titles)) |
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orders = ["-10", "02", "03"] |
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settings["albums_sort_reverse"] = False |
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a = Album("dir1", settings, album["subdirs"], album["medias"], gal) |
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a.sort_subdirs("meta.order") |
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assert [d.meta["order"][0] for d in a.albums] == orders |
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settings["albums_sort_reverse"] = True |
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a = Album("dir1", settings, album["subdirs"], album["medias"], gal) |
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a.sort_subdirs("meta.order") |
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assert [d.meta["order"][0] for d in a.albums] == list(reversed(orders)) |
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settings["albums_sort_reverse"] = False |
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a = Album("dir1", settings, album["subdirs"], album["medias"], gal) |
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a.sort_subdirs(["meta.partialorder", "meta.order"]) |
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assert [d.name for d in a.albums] == list(["test1", "test2", "test3"]) |
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settings["albums_sort_reverse"] = False |
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a = Album("dir1", settings, album["subdirs"], album["medias"], gal) |
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a.sort_subdirs(["meta.partialorderb", "name"]) |
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assert [d.name for d in a.albums] == list(["test2", "test3", "test1"]) |
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settings["albums_sort_reverse"] = True |
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a = Album("dir1", settings, album["subdirs"], album["medias"], gal) |
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a.sort_subdirs(["meta.partialorderb", "name"]) |
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assert [d.name for d in a.albums] == list(["test1", "test3", "test2"]) |
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def test_medias_sort(settings): |
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gal = Gallery(settings, ncpu=1) |
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album = REF["dir1/test2"] |
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settings["medias_sort_reverse"] = True |
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a = Album("dir1/test2", settings, album["subdirs"], album["medias"], gal) |
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a.sort_medias(settings["medias_sort_attr"]) |
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assert [im.dst_filename for im in a.images] == list(reversed(album["medias"])) |
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settings["medias_sort_attr"] = "date" |
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settings["medias_sort_reverse"] = False |
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a = Album("dir1/test2", settings, album["subdirs"], album["medias"], gal) |
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a.sort_medias(settings["medias_sort_attr"]) |
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assert a.medias[0].src_filename == "22.jpg" |
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settings["medias_sort_attr"] = "meta.order" |
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settings["medias_sort_reverse"] = False |
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a = Album("dir1/test2", settings, album["subdirs"], album["medias"], gal) |
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a.sort_medias(settings["medias_sort_attr"]) |
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assert [im.dst_filename for im in a.images] == [ |
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"21.tiff", |
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"22.jpg", |
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"CMB_Timeline300_no_WMAP.jpg", |
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] |
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def test_gallery(settings, tmp_path, caplog): |
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"Test the Gallery class." |
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caplog.set_level("ERROR") |
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settings["destination"] = str(tmp_path) |
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settings["user_css"] = str(tmp_path / "my.css") |
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settings["webm_options"] = ["-missing-option", "foobar"] |
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gal = Gallery(settings, ncpu=1) |
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gal.build() |
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assert re.match(r"CSS file .* could not be found", caplog.records[4].message) |
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with open(tmp_path / "my.css", mode="w") as f: |
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f.write("color: red") |
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gal.build() |
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mycss = os.path.join(settings["destination"], "static", "my.css") |
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assert os.path.isfile(mycss) |
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out_html = os.path.join(settings["destination"], "index.html") |
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assert os.path.isfile(out_html) |
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with open(out_html) as f: |
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html = f.read() |
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assert "<title>Sigal test gallery - Sigal test gallery ☺</title>" in html |
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assert '<link rel="stylesheet" href="static/my.css">' in html |
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logger = logging.getLogger("sigal") |
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logger.setLevel(logging.DEBUG) |
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try: |
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gal = Gallery(settings, ncpu=1) |
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with pytest.raises(SubprocessException): |
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gal.build() |
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finally: |
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logger.setLevel(logging.INFO) |
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def test_custom_theme(settings, tmp_path, caplog): |
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theme_path = tmp_path / "mytheme" |
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tpl_path = theme_path / "templates" |
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settings["destination"] = str(tmp_path / "build") |
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settings["source"] = os.path.join(settings["source"], "encryptTest") |
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settings["theme"] = str(theme_path) |
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settings["title"] = "My gallery" |
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gal = Gallery(settings, ncpu=1) |
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with pytest.raises(Exception, match="Impossible to find the theme"): |
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gal.build() |
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tpl_path.mkdir(parents=True) |
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(theme_path / "static").mkdir(parents=True) |
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with pytest.raises(SystemExit): |
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gal.build() |
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assert caplog.records[0].message.startswith( |
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"The template album.html was not found in template folder" |
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) |
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with open(tpl_path / "album.html", mode="w") as f: |
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f.write(""" {{ settings.title|myfilter }} """) |
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with open(tpl_path / "album_list.html", mode="w") as f: |
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f.write(""" {{ settings.title|myfilter }} """) |
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with open(theme_path / "filters.py", mode="w") as f: |
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f.write( |
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""" |
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def myfilter(value): |
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return f'{value} is very nice' |
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""" |
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) |
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gal = Gallery(settings, ncpu=1) |
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gal.build() |
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out_html = os.path.join(settings["destination"], "index.html") |
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assert os.path.isfile(out_html) |
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with open(out_html) as f: |
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html = f.read() |
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assert "My gallery is very nice" in html |
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def test_gallery_max_img_pixels(settings, tmpdir, monkeypatch): |
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"Test the Gallery class with the max_img_pixels setting." |
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# monkeypatch is used here to reset the value to the PIL default. |
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# This value does not matter, other than it is "large" |
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# to show that settings['max_img_pixels'] works. |
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monkeypatch.setattr("PIL.Image.MAX_IMAGE_PIXELS", 100_000_000) |
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settings["source"] = os.path.join(settings["source"], "dir2") |
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settings["destination"] = str(tmpdir) |
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settings["max_img_pixels"] = 5000 |
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logger = logging.getLogger("sigal") |
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logger.setLevel(logging.DEBUG) |
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try: |
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with pytest.raises(PILImage.DecompressionBombError): |
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gal = Gallery(settings, ncpu=1) |
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gal.build() |
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settings["max_img_pixels"] = 100_000_000 |
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gal = Gallery(settings, ncpu=1) |
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gal.build() |
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finally: |
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logger.setLevel(logging.INFO) |
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def test_empty_dirs(settings): |
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gal = Gallery(settings, ncpu=1) |
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assert "empty" not in gal.albums |
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assert "dir1/empty" not in gal.albums |
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def test_ignores(settings, tmp_path): |
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settings["source"] = os.path.join(settings["source"], "dir1") |
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settings["destination"] = str(tmp_path) |
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settings["ignore_directories"] = ["*test2"] |
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settings["ignore_files"] = ["*.gif", "*CMB_*"] |
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gal = Gallery(settings, ncpu=1) |
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gal.build() |
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assert not (tmp_path / "test2").exists() |
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assert not (tmp_path / "test1" / "example.gif").exists() |
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assert not (tmp_path / "test1" / "CMB_Timeline300_no_WMAP.jpg").exists()
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