Fixed bug in PhotosDB.__repr__ and added test for empty database

tests/Empty-Library-4.0-3461.7.150.photoslibrary/database/DataModelVersion.plist

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>DatabaseMinorVersion</key>
+	<integer>1</integer>
+	<key>DatabaseVersion</key>
+	<integer>112</integer>
+	<key>LastOpenMode</key>
+	<integer>2</integer>
+	<key>LibrarySchemaVersion</key>
+	<integer>4025</integer>
+	<key>MetaSchemaVersion</key>
+	<integer>2</integer>
+	<key>createDate</key>
+	<date>2019-12-27T23:19:08Z</date>
+</dict>
+</plist>

tests/Empty-Library-4.0-3461.7.150.photoslibrary/private/com.apple.Photos/appPrivateData.plist

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>Photos</key>
+	<dict>
+		<key>CollapsedSidebarSectionIdentifiers</key>
+		<array/>
+		<key>ExpandedSidebarItemIdentifiers</key>
+		<array>
+			<string>TopLevelAlbums</string>
+			<string>TopLevelSlideshows</string>
+		</array>
+		<key>lastKnownItemCounts</key>
+		<dict>
+			<key>other</key>
+			<integer>0</integer>
+			<key>photos</key>
+			<integer>0</integer>
+			<key>videos</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+</dict>
+</plist>

tests/Empty-Library-4.0-3461.7.150.photoslibrary/private/com.apple.photoanalysisd/GraphService/PhotoAnalysisServicePreferences.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PhotoAnalysisGraphLastBackgroundGraphRebuildJobDate</key>
+	<date>2019-12-27T23:19:59Z</date>
+</dict>
+</plist>

tests/Empty-Library-4.0-3461.7.150.photoslibrary/resources/moments/analysismetadata.plist

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PLLanguageAndLocaleKey</key>
+	<string>en-US:en_US</string>
+	<key>PLLastGeoProviderIdKey</key>
+	<string>7618</string>
+	<key>PLLastLocationInfoFormatVer</key>
+	<integer>12</integer>
+	<key>PLLastRevGeoForcedProviderOutOfDateCheckVersionKey</key>
+	<integer>1</integer>
+</dict>
+</plist>

tests/Empty-Library-4.0-3461.7.150.photoslibrary/resources/moments/historicalmarker.plist

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>LastHistoryRowId</key>
+	<integer>53</integer>
+	<key>LibraryBuildTag</key>
+	<string>F176BAF5-4B7A-4878-83C4-4D4175F299BF</string>
+	<key>LibrarySchemaVersion</key>
+	<integer>4025</integer>
+</dict>
+</plist>

tests/Empty-Library-4.0-3461.7.150.photoslibrary/resources/recovery/Info.plist

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>DatabaseMinorVersion</key>
+	<integer>1</integer>
+	<key>DatabaseVersion</key>
+	<integer>112</integer>
+	<key>HistoricalMarker</key>
+	<dict>
+		<key>LastHistoryRowId</key>
+		<integer>53</integer>
+		<key>LibraryBuildTag</key>
+		<string>F176BAF5-4B7A-4878-83C4-4D4175F299BF</string>
+		<key>LibrarySchemaVersion</key>
+		<integer>4025</integer>
+	</dict>
+	<key>LibrarySchemaVersion</key>
+	<integer>4025</integer>
+	<key>MetaSchemaVersion</key>
+	<integer>2</integer>
+	<key>SnapshotComplete</key>
+	<true/>
+	<key>SnapshotCompletedDate</key>
+	<date>2019-12-27T23:19:08Z</date>
+	<key>SnapshotLastValidated</key>
+	<date>2019-12-27T23:19:08Z</date>
+	<key>SnapshotTables</key>
+	<dict/>
+</dict>
+</plist>

tests/test_catalina_10_15_1.py

@@ -5,7 +5,7 @@ from osxphotos._constants import _UNKNOWN_PERSON
 # TODO: put some of this code into a pre-function
 
 PHOTOS_DB = "./tests/Test-10.15.1.photoslibrary/database/photos.db"
-PHOTOS_DB_PATH = "/Test-10.15.1.photoslibrary/database/Photos.sqlite"
+PHOTOS_DB_PATH = "/Test-10.15.1.photoslibrary/database/photos.db"
 PHOTOS_LIBRARY_PATH = "/Test-10.15.1.photoslibrary"
 
 KEYWORDS = [
@@ -737,18 +737,34 @@ def test_export_13():
         assert photos[0].export(dest)
     assert e.type == type(FileNotFoundError())
 
+
 def test_eq():
     import osxphotos
-    
+
     photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
     photos1 = photosdb.photos(uuid=[UUID_DICT["export"]])
     photos2 = photosdb.photos(uuid=[UUID_DICT["export"]])
     assert photos1[0] == photos2[0]
 
+
 def test_not_eq():
     import osxphotos
-    
+
     photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
     photos1 = photosdb.photos(uuid=[UUID_DICT["export"]])
     photos2 = photosdb.photos(uuid=[UUID_DICT["missing"]])
     assert photos1[0] != photos2[0]
+
+
+def test_photosdb_repr():
+    import osxphotos
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    print(repr(photosdb))
+    photosdb2 = eval(repr(photosdb))
+
+    ignore_keys = ["_tmp_db", "_tmp_files"]
+    assert {k: v for k, v in photosdb.__dict__.items() if k not in ignore_keys} == {
+        k: v for k, v in photosdb2.__dict__.items() if k not in ignore_keys
+    }
+

tests/test_empty_library_4_0.py

@@ -0,0 +1,108 @@
+import pytest
+
+# test empty library
+
+PHOTOS_DB = "./tests/Empty-Library-4.0-3461.7.150.photoslibrary/database/photos.db"
+PHOTOS_DB_PATH = "/Empty-Library-4.0-3461.7.150.photoslibrary/database/photos.db"
+PHOTOS_LIBRARY_PATH = "/Empty-Library-4.0-3461.7.150.photoslibrary"
+
+KEYWORDS = []
+PERSONS = []
+ALBUMS = []
+KEYWORDS_DICT = {}
+PERSONS_DICT = {}
+ALBUM_DICT = {}
+
+
+def test_init():
+    import osxphotos
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    assert isinstance(photosdb, osxphotos.PhotosDB)
+
+
+def test_db_version():
+    import osxphotos
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    assert photosdb.db_version in osxphotos._constants._TESTED_DB_VERSIONS
+    assert photosdb.db_version == "4025"
+
+
+def test_os_version():
+    import osxphotos
+
+    (_, major, _) = osxphotos.utils._get_os_version()
+    assert major in osxphotos._constants._TESTED_OS_VERSIONS
+
+
+def test_persons():
+    import osxphotos
+    import collections
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    assert photosdb.persons == []
+
+
+def test_keywords():
+    import osxphotos
+    import collections
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    assert photosdb.keywords == []
+
+
+def test_albums():
+    import osxphotos
+    import collections
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    assert photosdb.albums == []
+
+
+def test_keywords_dict():
+    import osxphotos
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    keywords = photosdb.keywords_as_dict
+    assert keywords == {}
+
+
+def test_persons_as_dict():
+    import osxphotos
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    persons = photosdb.persons_as_dict
+    assert persons == {}
+
+
+def test_albums_as_dict():
+    import osxphotos
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    albums = photosdb.albums_as_dict
+    assert albums == {}
+
+
+def test_count():
+    import osxphotos
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    photos = photosdb.photos()
+    assert len(photos) == 0
+
+
+def test_get_db_path():
+    import osxphotos
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    db_path = photosdb.db_path
+    assert db_path.endswith(PHOTOS_DB_PATH)
+
+
+def test_get_library_path():
+    import osxphotos
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    lib_path = photosdb.library_path
+    assert lib_path.endswith(PHOTOS_LIBRARY_PATH)

tests/test_export_catalina_10_15_1.py

@@ -6,7 +6,7 @@ from osxphotos.utils import dd_to_dms_str
 # TODO: put some of this code into a pre-function
 
 PHOTOS_DB = "./tests/Test-10.15.1.photoslibrary/database/photos.db"
-PHOTOS_DB_PATH = "/Test-10.15.1.photoslibrary/database/Photos.sqlite"
+PHOTOS_DB_PATH = "/Test-10.15.1.photoslibrary/database/photos.db"
 PHOTOS_LIBRARY_PATH = "/Test-10.15.1.photoslibrary"
 
 KEYWORDS = [

tests/test_mojave_10_14_6.py

@@ -324,3 +324,17 @@ def test_get_library_path():
     photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
     lib_path = photosdb.library_path
     assert lib_path.endswith(PHOTOS_LIBRARY_PATH)
+
+
+def test_photosdb_repr():
+    import osxphotos
+
+    photosdb = osxphotos.PhotosDB(dbfile=PHOTOS_DB)
+    print(repr(photosdb))
+    photosdb2 = eval(repr(photosdb))
+
+    ignore_keys = ["_tmp_db", "_tmp_files"]
+    assert {k: v for k, v in photosdb.__dict__.items() if k not in ignore_keys} == {
+        k: v for k, v in photosdb2.__dict__.items() if k not in ignore_keys
+    }
+

tests/test_shared_catalina_10_15_1.py

@@ -4,7 +4,7 @@ import pytest
 # TODO: put some of this code into a pre-function
 
 PHOTOS_DB = "./tests/Test-Shared-10.15.1.photoslibrary/database/photos.db"
-PHOTOS_DB_PATH = "/Test-Shared-10.15.1.photoslibrary/database/Photos.sqlite"
+PHOTOS_DB_PATH = "/Test-Shared-10.15.1.photoslibrary/database/photos.db"
 PHOTOS_LIBRARY_PATH = "/Test-Shared-10.15.1.photoslibrary"
 
 KEYWORDS = ["portrait"]

tests/test_shared_mojave_10_14_6.py

@@ -4,7 +4,7 @@ import pytest
 # TODO: put some of this code into a pre-function
 
 PHOTOS_DB = "./tests/Test-10.14.6.photoslibrary/database/photos.db"
-PHOTOS_DB_PATH = "/Test-10.14.6.photoslibrary/database/Photos.sqlite"
+PHOTOS_DB_PATH = "/Test-10.14.6.photoslibrary/database/photos.db"
 PHOTOS_LIBRARY_PATH = "/Test-10.14.6.photoslibrary"
 
 ALBUMS = ["Pumpkin Farm", "Test Album", "Test Album (1)"]