forked from loafle/openapi-generator-original
0ae1ea68fb
* [Slim4] Add new method to Mocker interface * [Slim4] Add tests and implement mockArray method * [Slim4] Refresh samples * [Slim4] Extract OAS properties in separated method
363 lines
13 KiB
PHP
363 lines
13 KiB
PHP
<?php
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/**
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* OpenApiDataMocker
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*
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* PHP version 7.1
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*
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* @package OpenAPIServer
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* @author OpenAPI Generator team
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* @link https://github.com/openapitools/openapi-generator
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*/
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/**
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* OpenAPI Petstore
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*
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* This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
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* The version of the OpenAPI document: 1.0.0
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* Generated by: https://github.com/openapitools/openapi-generator.git
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*/
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/**
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* NOTE: This class is auto generated by the openapi generator program.
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* https://github.com/openapitools/openapi-generator
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* Do not edit the class manually.
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*/
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namespace OpenAPIServer\Mock;
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use OpenAPIServer\Mock\OpenApiDataMockerInterface as IMocker;
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use InvalidArgumentException;
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/**
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* OpenApiDataMocker Class Doc Comment
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*
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* @package OpenAPIServer\Mock
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* @author OpenAPI Generator team
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* @link https://github.com/openapitools/openapi-generator
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*/
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final class OpenApiDataMocker implements IMocker
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{
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/**
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* Mocks OpenApi Data.
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* @see https://github.com/OAI/OpenAPI-Specification/blob/master/versions/3.0.1.md#data-types
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*
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* @param $dataType string OpenApi data type. Use constants from OpenApiDataMockerInterface class
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* @param $dataFormat string (optional) OpenApi data format
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* @param $options array|null (optional) OpenApi data options
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*
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* @throws \InvalidArgumentException when invalid arguments passed
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*
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* @return mixed
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*/
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public function mock($dataType, $dataFormat = null, $options = [])
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{
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switch ($dataType) {
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case IMocker::DATA_TYPE_INTEGER:
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case IMocker::DATA_TYPE_NUMBER:
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$minimum = $options['minimum'] ?? null;
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$maximum = $options['maximum'] ?? null;
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$exclusiveMinimum = $options['exclusiveMinimum'] ?? false;
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$exclusiveMaximum = $options['exclusiveMaximum'] ?? false;
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if ($dataType === IMocker::DATA_TYPE_INTEGER) {
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return $this->mockInteger($dataFormat, $minimum, $maximum, $exclusiveMinimum, $exclusiveMaximum);
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}
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return $this->mockNumber($dataFormat, $minimum, $maximum, $exclusiveMinimum, $exclusiveMaximum);
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case IMocker::DATA_TYPE_STRING:
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$minLength = $options['minLength'] ?? 0;
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$maxLength = $options['maxLength'] ?? null;
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return $this->mockString($dataFormat, $minLength, $maxLength);
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case IMocker::DATA_TYPE_BOOLEAN:
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return $this->mockBoolean();
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case IMocker::DATA_TYPE_ARRAY:
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$items = $options['items'] ?? null;
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$minItems = $options['minItems'] ?? 0;
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$maxItems = $options['maxItems'] ?? null;
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$uniqueItems = $options['uniqueItems'] ?? false;
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return $this->mockArray($items, $minItems, $maxItems, $uniqueItems);
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default:
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throw new InvalidArgumentException('"dataType" must be one of ' . implode(', ', [
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IMocker::DATA_TYPE_INTEGER,
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IMocker::DATA_TYPE_NUMBER,
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IMocker::DATA_TYPE_STRING,
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IMocker::DATA_TYPE_BOOLEAN,
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IMocker::DATA_TYPE_ARRAY,
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]));
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}
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}
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/**
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* Shortcut to mock integer type
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* Equivalent to mockData(DATA_TYPE_INTEGER);
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*
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* @param string|null $dataFormat (optional) int32 or int64
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* @param number|null $minimum (optional) Default is 0
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* @param number|null $maximum (optional) Default is mt_getrandmax()
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* @param bool|null $exclusiveMinimum (optional) Default is false
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* @param bool|null $exclusiveMaximum (optional) Default is false
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*
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* @throws \InvalidArgumentException when $maximum less than $minimum or invalid arguments provided
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*
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* @return int
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*/
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public function mockInteger(
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$dataFormat = null,
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$minimum = null,
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$maximum = null,
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$exclusiveMinimum = false,
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$exclusiveMaximum = false
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) {
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return $this->getRandomNumber($minimum, $maximum, $exclusiveMinimum, $exclusiveMaximum, 0);
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}
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/**
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* Shortcut to mock number type
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* Equivalent to mockData(DATA_TYPE_NUMBER);
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*
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* @param string|null $dataFormat (optional) float or double
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* @param number|null $minimum (optional) Default is 0
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* @param number|null $maximum (optional) Default is mt_getrandmax()
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* @param bool|null $exclusiveMinimum (optional) Default is false
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* @param bool|null $exclusiveMaximum (optional) Default is false
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*
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* @throws \InvalidArgumentException when $maximum less than $minimum or invalid arguments provided
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*
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* @return float
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*/
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public function mockNumber(
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$dataFormat = null,
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$minimum = null,
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$maximum = null,
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$exclusiveMinimum = false,
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$exclusiveMaximum = false
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) {
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return $this->getRandomNumber($minimum, $maximum, $exclusiveMinimum, $exclusiveMaximum, 4);
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}
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/**
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* Shortcut to mock string type
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* Equivalent to mockData(DATA_TYPE_STRING);
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*
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* @param string|null $dataFormat (optional) one of byte, binary, date, date-time, password
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* @param int|null $minLength (optional) Default is 0
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* @param int|null $maxLength (optional) Default is 100 chars
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* @param array $enum (optional) This array should have at least one element.
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* Elements in the array should be unique.
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* @param string|null $pattern (optional) This string should be a valid regular expression, according to the ECMA 262 regular expression dialect.
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* Recall: regular expressions are not implicitly anchored.
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*
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* @throws \InvalidArgumentException when invalid arguments passed
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*
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* @return string
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*/
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public function mockString(
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$dataFormat = null,
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$minLength = 0,
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$maxLength = null,
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$enum = null,
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$pattern = null
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) {
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if ($enum !== null) {
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if (
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is_array($enum) === false
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|| empty($enum)
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|| count($enum) > count(array_unique($enum))
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) {
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throw new InvalidArgumentException('"enum" must be an array. This array should have at least one element. Elements in the array should be unique.');
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}
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// return random variant
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return $enum[mt_rand(0, count($enum) - 1)];
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}
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if ($minLength !== 0 && $minLength !== null) {
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if (is_int($minLength) === false) {
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throw new InvalidArgumentException('"minLength" must be an integer');
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} elseif ($minLength < 0) {
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throw new InvalidArgumentException('"minLength" must be greater than, or equal to, 0');
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}
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} else {
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$minLength = 0;
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}
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if ($maxLength !== null) {
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if (is_int($maxLength) === false) {
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throw new InvalidArgumentException('"maxLength" must be an integer');
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} elseif ($maxLength < 0) {
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throw new InvalidArgumentException('"maxLength" must be greater than, or equal to, 0');
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}
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} else {
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// since we don't need huge texts by default, lets cut them down to 100 chars
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$maxLength = 100;
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}
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if ($maxLength < $minLength) {
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throw new InvalidArgumentException('"maxLength" value cannot be less than "minLength"');
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}
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return str_pad('', mt_rand($minLength, $maxLength), 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. ', \STR_PAD_RIGHT);
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}
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/**
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* Shortcut to mock boolean type
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* Equivalent to mockData(DATA_TYPE_BOOLEAN);
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*
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* @return bool
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*/
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public function mockBoolean()
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{
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return (bool) mt_rand(0, 1);
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}
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/**
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* Shortcut to mock array type
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* Equivalent to mockData(DATA_TYPE_ARRAY);
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*
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* @param array $items Array of described items
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* @param int|null $minItems (optional) An array instance is valid against "minItems" if its size is greater than, or equal to, the value of this keyword.
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* @param int|null $maxItems (optional) An array instance is valid against "maxItems" if its size is less than, or equal to, the value of this keyword
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* @param bool|null $uniqueItems (optional) If it has boolean value true, the instance validates successfully if all of its elements are unique
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*
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* @throws \InvalidArgumentException when invalid arguments passed
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*
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* @return array
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*/
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public function mockArray(
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$items,
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$minItems = 0,
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$maxItems = null,
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$uniqueItems = false
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) {
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$arr = [];
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$minSize = 0;
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$maxSize = \PHP_INT_MAX;
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if (is_array($items) === false || array_key_exists('type', $items) === false) {
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throw new InvalidArgumentException('"items" must be assoc array with "type" key');
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}
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if ($minItems !== null) {
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if (is_integer($minItems) === false || $minItems < 0) {
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throw new InvalidArgumentException('"mitItems" must be an integer. This integer must be greater than, or equal to, 0');
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}
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$minSize = $minItems;
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}
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if ($maxItems !== null) {
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if (is_integer($maxItems) === false || $maxItems < 0) {
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throw new InvalidArgumentException('"maxItems" must be an integer. This integer must be greater than, or equal to, 0.');
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}
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if ($maxItems < $minItems) {
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throw new InvalidArgumentException('"maxItems" value cannot be less than "minItems"');
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}
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$maxSize = $maxItems;
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}
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$dataType = $items['type'];
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$dataFormat = $items['format'] ?? null;
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$options = $this->extractSchemaProperties($items);
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// always genarate smallest possible array to avoid huge JSON responses
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$arrSize = ($maxSize < 1) ? $maxSize : max($minSize, 1);
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while (count($arr) < $arrSize) {
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$arr[] = $this->mock($dataType, $dataFormat, $options);
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}
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return $arr;
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}
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/**
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* @internal Extract OAS properties from array or object.
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*
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* @param array $arr Processed array
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*
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* @return array
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*/
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private function extractSchemaProperties($arr)
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{
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$props = [];
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foreach (
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[
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'minimum',
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'maximum',
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'exclusiveMinimum',
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'exclusiveMaximum',
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'minLength',
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'maxLength',
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'pattern',
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'enum',
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'items',
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'minItems',
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'maxItems',
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'uniqueItems',
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'properties',
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'minProperties',
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'maxProperties',
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'additionalProperties',
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'required',
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'example',
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] as $propName
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) {
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if (array_key_exists($propName, $arr)) {
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$props[$propName] = $arr[$propName];
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}
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}
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return $props;
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}
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/**
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* @internal
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*
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* @return float|int
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*/
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protected function getRandomNumber(
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$minimum = null,
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$maximum = null,
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$exclusiveMinimum = false,
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$exclusiveMaximum = false,
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$maxDecimals = 4
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) {
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$min = 0;
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$max = mt_getrandmax();
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if ($minimum !== null) {
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if (is_numeric($minimum) === false) {
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throw new InvalidArgumentException('"minimum" must be a number');
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}
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$min = $minimum;
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}
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if ($maximum !== null) {
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if (is_numeric($maximum) === false) {
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throw new InvalidArgumentException('"maximum" must be a number');
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}
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$max = $maximum;
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}
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if ($exclusiveMinimum !== false) {
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if (is_bool($exclusiveMinimum) === false) {
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throw new InvalidArgumentException('"exclusiveMinimum" must be a boolean');
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} elseif ($minimum === null) {
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throw new InvalidArgumentException('If "exclusiveMinimum" is present, "minimum" must also be present');
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}
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$min += 1;
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}
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if ($exclusiveMaximum !== false) {
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if (is_bool($exclusiveMaximum) === false) {
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throw new InvalidArgumentException('"exclusiveMaximum" must be a boolean');
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} elseif ($maximum === null) {
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throw new InvalidArgumentException('If "exclusiveMaximum" is present, "maximum" must also be present');
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}
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$max -= 1;
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}
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if ($max < $min) {
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throw new InvalidArgumentException('"maximum" value cannot be less than "minimum"');
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}
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if ($maxDecimals > 0) {
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return round($min + mt_rand() / mt_getrandmax() * ($max - $min), $maxDecimals);
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}
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return mt_rand($min, $max);
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}
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}
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