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_restore_cache(settings, tmpdir):
settings['destination'] = str(tmpdir)
gal1 = Gallery(settings, ncpu=1)
gal2 = Gallery(settings, ncpu=1)
extended_caching.save_cache(gal1)
extended_caching._restore_cache(gal2)
assert gal1.exifCache == gal2.exifCache
def test_save_cache(settings, remove_cache):
gal = Gallery(settings, ncpu=1)
extended_caching.save_cache(gal)
cachePath = os.path.join(settings['destination'], ".exif_cache")
assert os.path.isfile(cachePath)
with open(cachePath, "rb") as cacheFile:
cache = pickle.load(cacheFile)
assert cache["exifTest/21.jpg"] == gal.albums["exifTest"].medias[0].exif
assert cache["exifTest/22.jpg"] == gal.albums["exifTest"].medias[1].exif
assert cache["exifTest/noexif.png"] == gal.albums["exifTest"].medias[2].exif
def test_save_cache(settings):
gal = Gallery(settings, ncpu=1)
extended_caching.save_cache(gal)
cachePath = os.path.join(settings['destination'], ".exif_cache")
assert os.path.isfile(cachePath)
with open(cachePath, "rb") as cacheFile:
cache = pickle.load(cacheFile)
assert cache["exifTest/21.jpg"] == gal.albums["exifTest"].medias[0].exif
assert cache["exifTest/22.jpg"] == gal.albums["exifTest"].medias[1].exif
assert cache["exifTest/noexif.png"] == gal.albums["exifTest"].medias[2].exif
def test_load_exif(settings, remove_cache):
gal1 = Gallery(settings, ncpu=1)
gal1.albums["exifTest"].medias[2].exif = "blafoo"
gal1.exifCache = {"exifTest/21.jpg": "Foo", "exifTest/22.jpg": "Bar"}
extended_caching.load_exif(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.exifCache works
gal2 = Gallery(settings, ncpu=1)
extended_caching.save_cache(gal1)
extended_caching.load_exif(gal2.albums["exifTest"])
def test_restore_cache(settings, tmpdir):
settings['destination'] = str(tmpdir)
gal1 = Gallery(settings, ncpu=1)
gal2 = Gallery(settings, ncpu=1)
extended_caching.save_cache(gal1)
extended_caching._restore_cache(gal2)
assert gal1.metadataCache == gal2.metadataCache
# test bad cache
cachePath = os.path.join(settings['destination'], ".metadata_cache")
with open(cachePath, 'w') as f:
f.write('bad pickle file')
extended_caching._restore_cache(gal2)
assert gal2.metadataCache == {}
def test_save_cache(settings, tmpdir):
settings['destination'] = str(tmpdir)
gal = Gallery(settings, ncpu=1)
extended_caching.save_cache(gal)
cachePath = os.path.join(settings['destination'], ".metadata_cache")
assert os.path.isfile(cachePath)
with open(cachePath, "rb") as cacheFile:
cache = pickle.load(cacheFile)
# test exif
album = gal.albums["exifTest"]
cache_img = cache["exifTest/21.jpg"]
assert cache_img["exif"] == album.medias[0].exif
assert 'markdown_metadata' not in cache_img
assert cache_img["file_metadata"] == album.medias[0].file_metadata
cache_img = cache["exifTest/22.jpg"]
assert cache_img["exif"] == album.medias[1].exif
assert 'markdown_metadata' not in cache_img
assert cache_img["file_metadata"] == album.medias[1].file_metadata
cache_img = cache["exifTest/noexif.png"]
assert cache_img["exif"] == album.medias[2].exif
assert 'markdown_metadata' not in cache_img
assert cache_img["file_metadata"] == album.medias[2].file_metadata
# test iptc and md
album = gal.albums["iptcTest"]
assert cache["iptcTest/_index"][
"markdown_metadata"] == album.markdown_metadata
cache_img = cache["iptcTest/1.jpg"]
assert cache_img["file_metadata"] == album.medias[0].file_metadata
assert 'markdown_metadata' not in cache_img
cache_img = cache["iptcTest/2.jpg"]
assert cache_img["markdown_metadata"] == album.medias[1].markdown_metadata
# test if file disappears
gal.albums["exifTest"].medias.append(
Image("foooo.jpg", "exifTest", settings))
extended_caching.save_cache(gal)
with open(cachePath, "rb") as cacheFile:
cache = pickle.load(cacheFile)
assert "exifTest/foooo.jpg" not in cache
def test_load_exif(settings, remove_cache):
gal1 = Gallery(settings, ncpu=1)
gal1.albums["exifTest"].medias[2].exif = "blafoo"
gal1.exifCache = {"exifTest/21.jpg": "Foo",
"exifTest/22.jpg": "Bar"}
extended_caching.load_exif(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.exifCache works
gal2 = Gallery(settings, ncpu=1)
extended_caching.save_cache(gal1)
extended_caching.load_exif(gal2.albums["exifTest"])
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"
def test_restore_cache(settings, remove_cache):
gal1 = Gallery(settings, ncpu=1)
gal2 = Gallery(settings, ncpu=1)
extended_caching.save_cache(gal1)
extended_caching._restore_cache(gal2)
assert gal1.exifCache == gal2.exifCache
def test_restore_cache(settings, remove_cache):
gal1 = Gallery(settings, ncpu=1)
gal2 = Gallery(settings, ncpu=1)
extended_caching.save_cache(gal1)
extended_caching._restore_cache(gal2)
assert gal1.exifCache == gal2.exifCache