Add test remove tag filter

tests/test_remove.py

@@ -70,6 +70,29 @@ def test_remove_domain(tmp_path, process, disable_extractors_dict):
 
     assert count == 0
 
+
+def test_remove_tag(tmp_path, process, disable_extractors_dict):
+    subprocess.run(['archivebox', 'add', 'http://127.0.0.1:8080/static/example.com.html'], capture_output=True, env=disable_extractors_dict)
+    subprocess.run(['archivebox', 'add', 'http://127.0.0.1:8080/static/iana.org.html'], capture_output=True, env=disable_extractors_dict)
+    assert list((tmp_path / "archive").iterdir()) != []
+    
+    conn = sqlite3.connect("index.sqlite3")
+    c = conn.cursor()
+    c.execute("INSERT INTO core_tag (id, name, slug) VALUES (2, 'test-tag', 'test-tag')")
+    snapshot_ids = c.execute("SELECT id from core_snapshot")
+    c.executemany('INSERT INTO core_snapshot_tags (snapshot_id, tag_id) VALUES (?, 2)', list(snapshot_ids))
+    conn.commit()
+
+    remove_process = subprocess.run(['archivebox', 'remove', '--filter-type=tag', 'test-tag', '--yes', '--delete'], capture_output=True)
+
+    assert len(list((tmp_path / "archive").iterdir())) == 0
+
+    count = c.execute("SELECT COUNT() from core_snapshot").fetchone()[0]
+    conn.commit()
+    conn.close()
+
+    assert count == 0
+
 def test_remove_before(tmp_path, process, disable_extractors_dict):
     subprocess.run(['archivebox', 'add', 'http://127.0.0.1:8080/static/example.com.html'], capture_output=True, env=disable_extractors_dict)
     subprocess.run(['archivebox', 'add', 'http://127.0.0.1:8080/static/iana.org.html'], capture_output=True, env=disable_extractors_dict)