[
  {
    "id": "$startsWith baseline",
    "operator": "$startsWith",
    "kind": "baseline",
    "operand": "all",
    "expression": {
      "$startsWith": [
        "abc",
        "a"
      ]
    },
    "input": {},
    "srotax": {
      "bson": "{\"v\": true}",
      "present": true
    }
  },
  {
    "id": "$startsWith input[0]: null",
    "operator": "$startsWith",
    "kind": "null",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": null
    },
    "srotax": {
      "error": "NullPointerException",
      "message": "Cannot invoke \"String.startsWith(String)\" because \"input\" is null"
    }
  },
  {
    "id": "$startsWith input[0]: missing",
    "operator": "$startsWith",
    "kind": "missing",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {},
    "srotax": {
      "error": "NullPointerException",
      "message": "Cannot invoke \"String.startsWith(String)\" because \"input\" is null"
    }
  },
  {
    "id": "$startsWith input[0]: zero",
    "operator": "$startsWith",
    "kind": "zero",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": 0
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.lang.Integer cannot be cast to class java.lang.String (java.lang.Integer and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: negative",
    "operator": "$startsWith",
    "kind": "negative",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": -2
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.lang.Integer cannot be cast to class java.lang.String (java.lang.Integer and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: decimal",
    "operator": "$startsWith",
    "kind": "decimal",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": 2.5
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.lang.Double cannot be cast to class java.lang.String (java.lang.Double and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: numeric string",
    "operator": "$startsWith",
    "kind": "numeric string",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": "12"
    },
    "srotax": {
      "bson": "{\"v\": false}",
      "present": true
    }
  },
  {
    "id": "$startsWith input[0]: text",
    "operator": "$startsWith",
    "kind": "text",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": "hello"
    },
    "srotax": {
      "bson": "{\"v\": false}",
      "present": true
    }
  },
  {
    "id": "$startsWith input[0]: empty string",
    "operator": "$startsWith",
    "kind": "empty string",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": ""
    },
    "srotax": {
      "bson": "{\"v\": false}",
      "present": true
    }
  },
  {
    "id": "$startsWith input[0]: boolean",
    "operator": "$startsWith",
    "kind": "boolean",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": true
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.lang.Boolean cannot be cast to class java.lang.String (java.lang.Boolean and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: false",
    "operator": "$startsWith",
    "kind": "false",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": false
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.lang.Boolean cannot be cast to class java.lang.String (java.lang.Boolean and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: typed date",
    "operator": "$startsWith",
    "kind": "typed date",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": {
        "$date": "2026-01-15T15:00:00Z"
      }
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.util.Date cannot be cast to class java.lang.String (java.util.Date and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: decimal128",
    "operator": "$startsWith",
    "kind": "decimal128",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": {
        "$numberDecimal": "1.25"
      }
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class org.bson.types.Decimal128 cannot be cast to class java.lang.String (org.bson.types.Decimal128 is in unnamed module of loader 'app'; java.lang.String is in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: empty array",
    "operator": "$startsWith",
    "kind": "empty array",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": []
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.util.ArrayList cannot be cast to class java.lang.String (java.util.ArrayList and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: numeric array",
    "operator": "$startsWith",
    "kind": "numeric array",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": [
        1,
        2,
        3
      ]
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.util.ArrayList cannot be cast to class java.lang.String (java.util.ArrayList and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: mixed array",
    "operator": "$startsWith",
    "kind": "mixed array",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": [
        1,
        null,
        "x",
        3
      ]
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.util.ArrayList cannot be cast to class java.lang.String (java.util.ArrayList and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: nested array",
    "operator": "$startsWith",
    "kind": "nested array",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": [
        [
          1,
          2
        ],
        [
          3
        ]
      ]
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.util.ArrayList cannot be cast to class java.lang.String (java.util.ArrayList and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: empty object",
    "operator": "$startsWith",
    "kind": "empty object",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": {}
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class org.bson.Document cannot be cast to class java.lang.String (org.bson.Document is in unnamed module of loader 'app'; java.lang.String is in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: object",
    "operator": "$startsWith",
    "kind": "object",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": {
        "x": 1
      }
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class org.bson.Document cannot be cast to class java.lang.String (org.bson.Document is in unnamed module of loader 'app'; java.lang.String is in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith input[0]: ISO date string",
    "operator": "$startsWith",
    "kind": "ISO date string",
    "operand": "input[0]",
    "expression": {
      "$startsWith": [
        "$probe",
        "a"
      ]
    },
    "input": {
      "probe": "2026-01-15T15:00:00Z"
    },
    "srotax": {
      "bson": "{\"v\": false}",
      "present": true
    }
  },
  {
    "id": "$startsWith text[1]: null",
    "operator": "$startsWith",
    "kind": "null",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": null
    },
    "srotax": {
      "error": "NullPointerException",
      "message": "Cannot invoke \"String.length()\" because \"prefix\" is null"
    }
  },
  {
    "id": "$startsWith text[1]: missing",
    "operator": "$startsWith",
    "kind": "missing",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {},
    "srotax": {
      "error": "NullPointerException",
      "message": "Cannot invoke \"String.length()\" because \"prefix\" is null"
    }
  },
  {
    "id": "$startsWith text[1]: zero",
    "operator": "$startsWith",
    "kind": "zero",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": 0
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.lang.Integer cannot be cast to class java.lang.String (java.lang.Integer and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: negative",
    "operator": "$startsWith",
    "kind": "negative",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": -2
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.lang.Integer cannot be cast to class java.lang.String (java.lang.Integer and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: decimal",
    "operator": "$startsWith",
    "kind": "decimal",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": 2.5
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.lang.Double cannot be cast to class java.lang.String (java.lang.Double and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: numeric string",
    "operator": "$startsWith",
    "kind": "numeric string",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": "12"
    },
    "srotax": {
      "bson": "{\"v\": false}",
      "present": true
    }
  },
  {
    "id": "$startsWith text[1]: text",
    "operator": "$startsWith",
    "kind": "text",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": "hello"
    },
    "srotax": {
      "bson": "{\"v\": false}",
      "present": true
    }
  },
  {
    "id": "$startsWith text[1]: empty string",
    "operator": "$startsWith",
    "kind": "empty string",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": ""
    },
    "srotax": {
      "bson": "{\"v\": true}",
      "present": true
    }
  },
  {
    "id": "$startsWith text[1]: boolean",
    "operator": "$startsWith",
    "kind": "boolean",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": true
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.lang.Boolean cannot be cast to class java.lang.String (java.lang.Boolean and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: false",
    "operator": "$startsWith",
    "kind": "false",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": false
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.lang.Boolean cannot be cast to class java.lang.String (java.lang.Boolean and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: typed date",
    "operator": "$startsWith",
    "kind": "typed date",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": {
        "$date": "2026-01-15T15:00:00Z"
      }
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.util.Date cannot be cast to class java.lang.String (java.util.Date and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: decimal128",
    "operator": "$startsWith",
    "kind": "decimal128",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": {
        "$numberDecimal": "1.25"
      }
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class org.bson.types.Decimal128 cannot be cast to class java.lang.String (org.bson.types.Decimal128 is in unnamed module of loader 'app'; java.lang.String is in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: empty array",
    "operator": "$startsWith",
    "kind": "empty array",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": []
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.util.ArrayList cannot be cast to class java.lang.String (java.util.ArrayList and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: numeric array",
    "operator": "$startsWith",
    "kind": "numeric array",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": [
        1,
        2,
        3
      ]
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.util.ArrayList cannot be cast to class java.lang.String (java.util.ArrayList and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: mixed array",
    "operator": "$startsWith",
    "kind": "mixed array",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": [
        1,
        null,
        "x",
        3
      ]
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.util.ArrayList cannot be cast to class java.lang.String (java.util.ArrayList and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: nested array",
    "operator": "$startsWith",
    "kind": "nested array",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": [
        [
          1,
          2
        ],
        [
          3
        ]
      ]
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class java.util.ArrayList cannot be cast to class java.lang.String (java.util.ArrayList and java.lang.String are in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: empty object",
    "operator": "$startsWith",
    "kind": "empty object",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": {}
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class org.bson.Document cannot be cast to class java.lang.String (org.bson.Document is in unnamed module of loader 'app'; java.lang.String is in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: object",
    "operator": "$startsWith",
    "kind": "object",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": {
        "x": 1
      }
    },
    "srotax": {
      "error": "ClassCastException",
      "message": "class org.bson.Document cannot be cast to class java.lang.String (org.bson.Document is in unnamed module of loader 'app'; java.lang.String is in module java.base of loader 'bootstrap')"
    }
  },
  {
    "id": "$startsWith text[1]: ISO date string",
    "operator": "$startsWith",
    "kind": "ISO date string",
    "operand": "text[1]",
    "expression": {
      "$startsWith": [
        "abc",
        "$probe"
      ]
    },
    "input": {
      "probe": "2026-01-15T15:00:00Z"
    },
    "srotax": {
      "bson": "{\"v\": false}",
      "present": true
    }
  },
  {
    "id": "$startsWith empty arguments",
    "operator": "$startsWith",
    "kind": "empty arguments",
    "operand": "all",
    "expression": {
      "$startsWith": []
    },
    "input": {},
    "srotax": {
      "error": "IllegalArgumentException",
      "message": "$startsWith expects [string, prefix]"
    }
  },
  {
    "id": "$startsWith unknown option",
    "operator": "$startsWith",
    "kind": "unknown option",
    "operand": "all",
    "expression": {
      "$startsWith": {
        "unexpected": 1
      }
    },
    "input": {},
    "srotax": {
      "error": "ClassCastException",
      "message": "class org.bson.Document cannot be cast to class java.util.List (org.bson.Document is in unnamed module of loader 'app'; java.util.List is in module java.base of loader 'bootstrap')"
    }
  }
]