jspg/tests/fixtures/properties.json

[
    {
        "description": "object properties validation",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "properties": {
                "foo": {
                    "type": "integer"
                },
                "bar": {
                    "type": "string"
                }
            }
        },
        "tests": [
            {
                "description": "both properties present and valid is valid",
                "data": {
                    "foo": 1,
                    "bar": "baz"
                },
                "valid": true
            },
            {
                "description": "one property invalid is invalid",
                "data": {
                    "foo": 1,
                    "bar": {}
                },
                "valid": false
            },
            {
                "description": "both properties invalid is invalid",
                "data": {
                    "foo": [],
                    "bar": {}
                },
                "valid": false
            },
            {
                "description": "doesn't invalidate other properties",
                "data": {},
                "valid": true
            },
            {
                "description": "ignores arrays",
                "data": [],
                "valid": true
            },
            {
                "description": "ignores other non-objects",
                "data": 12,
                "valid": true
            }
        ]
    },
    {
        "description": "properties with boolean schema",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "properties": {
                "foo": true,
                "bar": false
            }
        },
        "tests": [
            {
                "description": "no property present is valid",
                "data": {},
                "valid": true
            },
            {
                "description": "only 'true' property present is valid",
                "data": {
                    "foo": 1
                },
                "valid": true
            },
            {
                "description": "only 'false' property present is invalid",
                "data": {
                    "bar": 2
                },
                "valid": false
            },
            {
                "description": "both properties present is invalid",
                "data": {
                    "foo": 1,
                    "bar": 2
                },
                "valid": false
            }
        ]
    },
    {
        "description": "properties with escaped characters",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "properties": {
                "foo\nbar": {
                    "type": "number"
                },
                "foo\"bar": {
                    "type": "number"
                },
                "foo\\bar": {
                    "type": "number"
                },
                "foo\rbar": {
                    "type": "number"
                },
                "foo\tbar": {
                    "type": "number"
                },
                "foo\fbar": {
                    "type": "number"
                }
            }
        },
        "tests": [
            {
                "description": "object with all numbers is valid",
                "data": {
                    "foo\nbar": 1,
                    "foo\"bar": 1,
                    "foo\\bar": 1,
                    "foo\rbar": 1,
                    "foo\tbar": 1,
                    "foo\fbar": 1
                },
                "valid": true
            },
            {
                "description": "object with strings is invalid",
                "data": {
                    "foo\nbar": "1",
                    "foo\"bar": "1",
                    "foo\\bar": "1",
                    "foo\rbar": "1",
                    "foo\tbar": "1",
                    "foo\fbar": "1"
                },
                "valid": false
            }
        ]
    },
    {
        "description": "properties with null valued instance properties",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "properties": {
                "foo": {
                    "type": "null"
                }
            }
        },
        "tests": [
            {
                "description": "allows null values",
                "data": {
                    "foo": null
                },
                "valid": true
            }
        ]
    },
    {
        "description": "properties whose names are Javascript object property names",
        "comment": "Ensure JS implementations don't universally consider e.g. __proto__ to always be present in an object.",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "properties": {
                "__proto__": {
                    "type": "number"
                },
                "toString": {
                    "properties": {
                        "length": {
                            "type": "string"
                        }
                    }
                },
                "constructor": {
                    "type": "number"
                }
            }
        },
        "tests": [
            {
                "description": "ignores arrays",
                "data": [],
                "valid": true
            },
            {
                "description": "ignores other non-objects",
                "data": 12,
                "valid": true
            },
            {
                "description": "none of the properties mentioned",
                "data": {},
                "valid": true
            },
            {
                "description": "__proto__ not valid",
                "data": {
                    "__proto__": "foo"
                },
                "valid": false
            },
            {
                "description": "toString not valid",
                "data": {
                    "toString": {
                        "length": 37
                    }
                },
                "valid": false
            },
            {
                "description": "constructor not valid",
                "data": {
                    "constructor": {
                        "length": 37
                    }
                },
                "valid": false
            },
            {
                "description": "all present and valid",
                "data": {
                    "__proto__": 12,
                    "toString": {
                        "length": "foo"
                    },
                    "constructor": 37
                },
                "valid": true
            }
        ]
    },
    {
        "description": "extensible: true allows extra properties",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "properties": {
                "foo": {
                    "type": "integer"
                }
            },
            "extensible": true
        },
        "tests": [
            {
                "description": "extra property is valid",
                "data": {
                    "foo": 1,
                    "bar": "baz"
                },
                "valid": true
            }
        ]
    },
    {
        "description": "strict by default: extra properties invalid",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "properties": {
                "foo": {
                    "type": "string"
                }
            }
        },
        "tests": [
            {
                "description": "extra property is invalid",
                "data": {
                    "foo": "bar",
                    "extra": 1
                },
                "valid": false
            }
        ]
    },
    {
        "description": "inheritance: nested object inherits strictness from strict parent",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "properties": {
                "nested": {
                    "properties": {
                        "foo": {
                            "type": "string"
                        }
                    }
                }
            }
        },
        "tests": [
            {
                "description": "nested extra property is invalid",
                "data": {
                    "nested": {
                        "foo": "bar",
                        "extra": 1
                    }
                },
                "valid": false
            }
        ]
    },
    {
        "description": "override: nested object allows extra properties if extensible: true",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "properties": {
                "nested": {
                    "extensible": true,
                    "properties": {
                        "foo": {
                            "type": "string"
                        }
                    }
                }
            }
        },
        "tests": [
            {
                "description": "nested extra property is valid",
                "data": {
                    "nested": {
                        "foo": "bar",
                        "extra": 1
                    }
                },
                "valid": true
            }
        ]
    },
    {
        "description": "inheritance: nested object inherits looseness from loose parent",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "extensible": true,
            "properties": {
                "nested": {
                    "properties": {
                        "foo": {
                            "type": "string"
                        }
                    }
                }
            }
        },
        "tests": [
            {
                "description": "nested extra property is valid",
                "data": {
                    "nested": {
                        "foo": "bar",
                        "extra": 1
                    }
                },
                "valid": true
            }
        ]
    },
    {
        "description": "override: nested object enforces strictness if extensible: false",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "extensible": true,
            "properties": {
                "nested": {
                    "extensible": false,
                    "properties": {
                        "foo": {
                            "type": "string"
                        }
                    }
                }
            }
        },
        "tests": [
            {
                "description": "nested extra property is invalid",
                "data": {
                    "nested": {
                        "foo": "bar",
                        "extra": 1
                    }
                },
                "valid": false
            }
        ]
    },
    {
        "description": "arrays: inline items inherit strictness from strict parent",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "properties": {
                "list": {
                    "type": "array",
                    "items": {
                        "properties": {
                            "foo": {
                                "type": "string"
                            }
                        }
                    }
                }
            }
        },
        "tests": [
            {
                "description": "array item with extra property is invalid (strict parent)",
                "data": {
                    "list": [
                        {
                            "foo": "bar",
                            "extra": 1
                        }
                    ]
                },
                "valid": false
            }
        ]
    },
    {
        "description": "arrays: inline items inherit looseness from loose parent",
        "schema": {
            "$schema": "https://json-schema.org/draft/2020-12/schema",
            "extensible": true,
            "properties": {
                "list": {
                    "type": "array",
                    "items": {
                        "properties": {
                            "foo": {
                                "type": "string"
                            }
                        }
                    }
                }
            }
        },
        "tests": [
            {
                "description": "array item with extra property is valid (loose parent)",
                "data": {
                    "list": [
                        {
                            "foo": "bar",
                            "extra": 1
                        }
                    ]
                },
                "valid": true
            }
        ]
    }
]