import json
import jsonschema

DEFAULT_REQUEST_HEADERS = {
    "Content-type": "application/json",
    "Accept": ["application/json"]
}


def test_version_request(client, mocked_redis):

    version_schema = {
        "$schema": "http://json-schema.org/draft-07/schema#",

        "definitions": {
            "latch": {
                "type": "object",
                "properties": {
                    "current": {"type": "integer"},
                    "next": {"type": "integer"},
                    "this": {"type": "integer"},
                    "failure": {"type": "boolean"},
                    "pending": {"type": "boolean"},
                },
                "required": ["current", "next", "this", "pending", "failure"],
                "additionalProperties": False
            }
        },

        "type": "object",
        "properties": {
            "api": {
                "type": "string",
                "pattern": r'\d+\.\d+'
            },
            "module": {
                "type": "string",
                "pattern": r'\d+\.\d+'
            },
            "latch": {"$ref": "#/definitions/latch"}
        },
        "required": ["api", "module"],
        "additionalProperties": False
    }

    rv = client.post(
        "version",
        headers=DEFAULT_REQUEST_HEADERS)
    assert rv.status_code == 200
    jsonschema.validate(
        json.loads(rv.data.decode("utf-8")),
        version_schema)