def test_load_exif(settings, tmpdir):
settings['destination'] = str(tmpdir)
gal1 = Gallery(settings, ncpu=1)
gal1.albums["exifTest"].medias[2].exif = "blafoo"
# set mod_date in future, to force these values
gal1.metadataCache = {
"exifTest/21.jpg": {
"exif": "Foo",
"mod_date": 100000000000
},
"exifTest/22.jpg": {
"exif": "Bar",
"mod_date": 100000000000
},
}
extended_caching.load_metadata(gal1.albums["exifTest"])
assert gal1.albums["exifTest"].medias[0].exif == "Foo"
assert gal1.albums["exifTest"].medias[1].exif == "Bar"
assert gal1.albums["exifTest"].medias[2].exif == "blafoo"
# check if setting gallery.metadataCache works
gal2 = Gallery(settings, ncpu=1)
extended_caching.save_cache(gal1)
extended_caching.load_metadata(gal2.albums["exifTest"])
assert gal2.albums["exifTest"].medias[0].exif == "Foo"
assert gal2.albums["exifTest"].medias[1].exif == "Bar"
assert gal2.albums["exifTest"].medias[2].exif == "blafoo"
def test_load_metadata_missing(settings, tmpdir):
settings['destination'] = str(tmpdir)
gal = Gallery(settings, ncpu=1)
extended_caching.save_cache(gal)
assert gal.metadataCache
# test if file disappears
gal.albums["exifTest"].medias.append(
Image("foooo.jpg", "exifTest", settings))
# set mod_date to -1 to force cache update
gal.metadataCache = {
"exifTest/_index": {
"mod_date": -1,
},
"exifTest/21.jpg": {
"exif": "Foo",
"mod_date": -1
},
"exifTest/foooo.jpg": {
"exif": "Foo"
},
"dir1/test2/22.jpg": {
"exif": "Bar",
"mod_date": 100000000000,
"meta_mod_date": -1,
"markdown_metadata": "Bar",
},
}
# errors should all be caught
extended_caching.load_metadata(gal.albums["exifTest"])
assert gal.albums["exifTest"].medias[0].exif != "Foo"
assert gal.albums["exifTest"].medias[-1].exif != "Foo"
extended_caching.load_metadata(gal.albums["dir1/test2"])
assert gal.albums["dir1/test2"].medias[1].exif == "Bar"
assert gal.albums["dir1/test2"].medias[1].markdown_metadata != "Bar"
