Fix for bug in handling of deleted albums to address issue #156

tests/Test-10.15.5.photoslibrary/database/Photos.sqlite.lock

@@ -7,7 +7,7 @@
 	<key>hostuuid</key>
 	<string>9575E48B-8D5F-5654-ABAC-4431B1167324</string>
 	<key>pid</key>
-	<integer>452</integer>
+	<integer>703</integer>
 	<key>processname</key>
 	<string>photolibraryd</string>
 	<key>uid</key>

tests/test_catalina_10_15_5.py

@@ -24,10 +24,11 @@ KEYWORDS = [
 PERSONS = ["Katie", "Suzy", "Maria", _UNKNOWN_PERSON]
 ALBUMS = [
     "Pumpkin Farm",
-    "Test Album",
+    "Test Album",  # there are 2 albums named "Test Album" for testing duplicate album names
     "AlbumInFolder",
     "Raw",
-]  # Note: there are 2 albums named "Test Album" for testing duplicate album names
+    "I have a deleted twin",  # there's an empty album with same name that has been deleted
+]
 KEYWORDS_DICT = {
     "Kids": 4,
     "wedding": 2,
@@ -45,6 +46,7 @@ ALBUM_DICT = {
     "Test Album": 2,
     "AlbumInFolder": 2,
     "Raw": 4,
+    "I have a deleted twin": 1,
 }  # Note: there are 2 albums named "Test Album" for testing duplicate album names
 
 UUID_DICT = {
@@ -232,7 +234,7 @@ def test_missing():
     photos = photosdb.photos(uuid=[UUID_DICT["missing"]])
     assert len(photos) == 1
     p = photos[0]
-    assert p.path == None
+    assert p.path is None
     assert p.ismissing == True
 
 

tests/test_cli.py

@@ -49,6 +49,10 @@ CLI_EXPORT_FILENAMES = [
     "wedding_edited.jpeg",
 ]
 
+CLI_EXPORT_FILENAMES_ALBUM = ["Pumkins1.jpg", "Pumkins2.jpg", "Pumpkins3.jpg"]
+
+CLI_EXPORT_FILENAMES_DELETED_TWIN = ["wedding.jpg", "wedding_edited.jpeg"]
+
 CLI_EXPORT_EDITED_SUFFIX = "_bearbeiten"
 
 CLI_EXPORT_FILENAMES_EDITED_SUFFIX = [
@@ -165,6 +169,8 @@ CLI_EXPORTED_FILENAME_TEMPLATE_FILENAMES2 = [
     "Test Album-Pumkins1.jpg",
     "Test Album-Pumkins2.jpg",
     "None-IMG_1693.tif",
+    "I have a deleted twin-wedding.jpg",
+    "I have a deleted twin-wedding_edited.jpeg",
 ]
 
 CLI_EXPORT_UUID = "D79B8D77-BFFC-460B-9312-034F2877D35B"
@@ -947,6 +953,54 @@ def test_export_filename_template_3():
         assert "Error: Invalid template" in result.output
 
 
+def test_export_album():
+    """Test export of an album """
+    import glob
+    import os
+    import os.path
+    import osxphotos
+    from osxphotos.__main__ import export
+
+    runner = CliRunner()
+    cwd = os.getcwd()
+    # pylint: disable=not-context-manager
+    with runner.isolated_filesystem():
+        result = runner.invoke(
+            export,
+            [os.path.join(cwd, PHOTOS_DB_15_5), ".", "--album", "Pumpkin Farm", "-V"],
+        )
+        assert result.exit_code == 0
+        files = glob.glob("*")
+        assert sorted(files) == sorted(CLI_EXPORT_FILENAMES_ALBUM)
+
+
+def test_export_album_deleted_twin():
+    """Test export of an album where album of same name has been deleted """
+    import glob
+    import os
+    import os.path
+    import osxphotos
+    from osxphotos.__main__ import export
+
+    runner = CliRunner()
+    cwd = os.getcwd()
+    # pylint: disable=not-context-manager
+    with runner.isolated_filesystem():
+        result = runner.invoke(
+            export,
+            [
+                os.path.join(cwd, PHOTOS_DB_15_5),
+                ".",
+                "--album",
+                "I have a deleted twin",
+                "-V",
+            ],
+        )
+        assert result.exit_code == 0
+        files = glob.glob("*")
+        assert sorted(files) == sorted(CLI_EXPORT_FILENAMES_DELETED_TWIN)
+
+
 def test_places():
     import json
     import os