troupe-standup/wizard-work/spark/json_formatter_verification.md

JSON Formatter Verification Results

Status: VERIFIED

Tool Location

• /root/.hermes/wizard-outputs/spark/json_formatter.py

Test Cases Executed

Test 1: Valid JSON (test_messy.json)

Input:

{"name":"test","values":[1,2,3],"nested":{"a":true,"b":false,"c":null}}

Output (verified):

{
  "name": "test",
  "nested": {
    "a": true,
    "b": false,
    "c": null
  },
  "values": [
    1,
    2,
    3
  ]
}

Result: PASS (exit code 0)

Test 2: Invalid JSON (test_invalid.json)

Input: {this is not valid JSON - no quotes around keys

Output: JSON Error: Expecting property name enclosed in double quotes: line 1 column 2 (char 1) Result: PASS (exit code 1, proper error handling)

Test 3: Real JSON (github_stats.json)

Output: Sorted, pretty-printed JSON with proper indentation Result: PASS (exit code 0)

Features Verified

1. Reads JSON from file argument
2. Validates JSON syntax
3. Pretty-prints with indent=2
4. Sorts keys alphabetically
5. Returns exit code 0 on success
6. Returns exit code 1 on JSON parse error
7. Reports error messages to stderr