json/tests/draft2020-12/pattern.json

[
    {
        "description": "pattern validation",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "pattern": "^a*$"
        },
        "tests": [
            {
                "description": "a matching pattern is valid",
                "data": "aaa",
                "valid": true
            },
            {
                "description": "a non-matching pattern is invalid",
                "data": "abc",
                "valid": false
            },
            {
                "description": "ignores booleans",
                "data": true,
                "valid": true
            },
            {
                "description": "ignores integers",
                "data": 123,
                "valid": true
            },
            {
                "description": "ignores floats",
                "data": 1.0,
                "valid": true
            },
            {
                "description": "ignores objects",
                "data": {},
                "valid": true
            },
            {
                "description": "ignores arrays",
                "data": [],
                "valid": true
            },
            {
                "description": "ignores null",
                "data": null,
                "valid": true
            }
        ]
    },
    {
        "description": "pattern is not anchored",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "pattern": "a+"
        },
        "tests": [
            {
                "description": "matches a substring",
                "data": "xxaayy",
                "valid": true
            }
        ]
    },
    {
        "description": "pattern with Unicode property escape requires unicode mode",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "type": "string",
            "pattern": "^\\p{Letter}+$"
        },
        "tests": [
            {
                "description": "ASCII letters match",
                "data": "Hello",
                "valid": true
            },
            {
                "description": "Non-ASCII letters match",
                "data": "π",
                "valid": true
            },
            {
                "description": "Digits do not match",
                "data": "123",
                "valid": false
            }
        ]
    }
]