[2025-12-26 00:59:15] [test_hierarchical_collections] Lock acquired successfully. PID: 3226227
 === Hierarchical Collection Testing ===

--- Testing Hash String Filtering ---
    Filtered out hash-like collection name: 579c30255e5c446b80c9b24e6fd5c94f0
  '579c30255e5c446b80c9b24e6fd5c94f0' -> ✗ REJECTED
  'abc123def456' -> ✓ ACCEPTED
  'Books' -> ✓ ACCEPTED
  'Literature & Fiction' -> ✓ ACCEPTED
    Filtered out collection name due to length: a
  'a' -> ✗ REJECTED
    Filtered out collection name due to length: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
  'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx' -> ✗ REJECTED
  'Normal Collection Name' -> ✓ ACCEPTED
    Filtered out hash-like collection name: 1234567890abcdef1234567890abcdef
  '1234567890abcdef1234567890abcdef' -> ✗ REJECTED
    Filtered out hash-like collection name: 1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef
  '1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef' -> ✗ REJECTED

=== Testing Hierarchical Collection Creation ===

--- Current Collection Structure ---
No collections found in database.

--- Testing Hierarchical Collection Creation ---

Test Path 1: Books > Subjects > Literature & Fiction > War
  Processing: 'Books' (parent: none, level: 1)
    Would create new collection: 'Books'
    Created test collection with ID: 1766713969
  ✓ Created/linked collection: 'Books' (ID: 1766713969)
  Processing: 'Subjects' (parent: 1766713969, level: 2)
    Would create new collection: 'Subjects'
    Created test collection with ID: 1766717720
  ✓ Created/linked collection: 'Subjects' (ID: 1766717720)
  Processing: 'Literature & Fiction' (parent: 1766717720, level: 3)
    Would create new collection: 'Literature & Fiction'
    Created test collection with ID: 1766712769
  ✓ Created/linked collection: 'Literature & Fiction' (ID: 1766712769)
  Processing: 'War' (parent: 1766712769, level: 4)
    Would create new collection: 'War'
    Created test collection with ID: 1766714899
  ✓ Created/linked collection: 'War' (ID: 1766714899)

Test Path 2: Books > Subjects > History > Military History
  Processing: 'Books' (parent: none, level: 1)
    Found existing collection: 1766713969
  ✓ Created/linked collection: 'Books' (ID: 1766713969)
  Processing: 'Subjects' (parent: 1766713969, level: 2)
    Found existing collection: 1766717720
  ✓ Created/linked collection: 'Subjects' (ID: 1766717720)
  Processing: 'History' (parent: 1766717720, level: 3)
    Would create new collection: 'History'
    Created test collection with ID: 1766719546
  ✓ Created/linked collection: 'History' (ID: 1766719546)
  Processing: 'Military History' (parent: 1766719546, level: 4)
    Would create new collection: 'Military History'
    Created test collection with ID: 1766718989
  ✓ Created/linked collection: 'Military History' (ID: 1766718989)

Test Path 3: Books > Subjects > Politics & Social Sciences > Political Science
  Processing: 'Books' (parent: none, level: 1)
    Found existing collection: 1766713969
  ✓ Created/linked collection: 'Books' (ID: 1766713969)
  Processing: 'Subjects' (parent: 1766713969, level: 2)
    Found existing collection: 1766717720
  ✓ Created/linked collection: 'Subjects' (ID: 1766717720)
  Processing: 'Politics & Social Sciences' (parent: 1766717720, level: 3)
    Would create new collection: 'Politics & Social Sciences'
    Created test collection with ID: 1766717056
  ✓ Created/linked collection: 'Politics & Social Sciences' (ID: 1766717056)
  Processing: 'Political Science' (parent: 1766717056, level: 4)
    Would create new collection: 'Political Science'
    Created test collection with ID: 1766714598
  ✓ Created/linked collection: 'Political Science' (ID: 1766714598)
--- Current Collection Structure ---
- Books (ID: 1766713969, Level: 1) (root)
  - Subjects (ID: 1766717720, Level: 2) (parent: 1766713969)
    - History (ID: 1766719546, Level: 3) (parent: 1766717720)
      - Military History (ID: 1766718989, Level: 4) (parent: 1766719546)
    - Literature & Fiction (ID: 1766712769, Level: 3) (parent: 1766717720)
      - War (ID: 1766714899, Level: 4) (parent: 1766712769)
    - Politics & Social Sciences (ID: 1766717056, Level: 3) (parent: 1766717720)
      - Political Science (ID: 1766714598, Level: 4) (parent: 1766717056)

--- Testing Parent Collection Count Updates ---
  Updated parent collection ID: 1766712769 with 1 children
  Updated parent collection ID: 1766713969 with 1 children
  Updated parent collection ID: 1766717056 with 1 children
  Updated parent collection ID: 1766717720 with 3 children
  Updated parent collection ID: 1766719546 with 1 children
  Successfully updated: 5 parent collections
--- Current Collection Structure ---
- Books (ID: 1766713969, Level: 1) (root) [count: 1]
  - Subjects (ID: 1766717720, Level: 2) (parent: 1766713969) [count: 3]
    - History (ID: 1766719546, Level: 3) (parent: 1766717720) [count: 1]
      - Military History (ID: 1766718989, Level: 4) (parent: 1766719546)
    - Literature & Fiction (ID: 1766712769, Level: 3) (parent: 1766717720) [count: 1]
      - War (ID: 1766714899, Level: 4) (parent: 1766712769)
    - Politics & Social Sciences (ID: 1766717056, Level: 3) (parent: 1766717720) [count: 1]
      - Political Science (ID: 1766714598, Level: 4) (parent: 1766717056)

=== Testing Complete ===
[2025-12-26 00:59:16] [test_hierarchical_collections] Lock released successfully.