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101 lines
3.8 KiB
101 lines
3.8 KiB
2 years ago
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<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Constraint that checks a simple object with an isEqual constrain, allowing for exceptions to be made for some fields.
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*
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* @package core
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* @category phpunit
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* @copyright 2015 Andrew Nicols <andrew@nicols.co.uk>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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/**
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* Constraint that checks a simple object with an isEqual constrain, allowing for exceptions to be made for some fields.
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*
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* @package core
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* @category phpunit
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* @copyright 2015 Andrew Nicols <andrew@nicols.co.uk>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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class phpunit_constraint_object_is_equal_with_exceptions extends PHPUnit\Framework\Constraint\IsEqual {
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/**
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* @var array $keys The list of exceptions.
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*/
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protected $keys = array();
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/**
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* @var mixed $value Need to keep it here because it became private for PHPUnit 7.x and up
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*/
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protected $capturedvalue;
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/**
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* Override constructor to capture value
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*/
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public function __construct($value, float $delta = 0.0, int $maxDepth = 10, bool $canonicalize = false,
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bool $ignoreCase = false) {
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parent::__construct($value, $delta, $maxDepth, $canonicalize, $ignoreCase);
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$this->capturedvalue = $value;
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}
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/**
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* Add an exception for the named key to use a different comparison
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* method. Any assertion provided by PHPUnit\Framework\Assert is
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* acceptable.
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*
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* @param string $key The key to except.
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* @param string $comparator The assertion to use.
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*/
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public function add_exception($key, $comparator) {
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$this->keys[$key] = $comparator;
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}
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/**
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* Evaluates the constraint for parameter $other
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*
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* If $shouldreturnesult is set to false (the default), an exception is thrown
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* in case of a failure. null is returned otherwise.
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*
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* If $shouldreturnesult is true, the result of the evaluation is returned as
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* a boolean value instead: true in case of success, false in case of a
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* failure.
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*
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* @param mixed $other Value or object to evaluate.
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* @param string $description Additional information about the test
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* @param bool $shouldreturnesult Whether to return a result or throw an exception
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* @return mixed
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* @throws PHPUnit\Framework\ExpectationFailedException
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*/
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public function evaluate($other, $description = '', $shouldreturnesult = false) {
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foreach ($this->keys as $key => $comparison) {
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if (isset($other->$key) || isset($this->capturedvalue->$key)) {
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// One of the keys is present, therefore run the comparison.
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PHPUnit\Framework\Assert::$comparison($this->capturedvalue->$key, $other->$key);
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// Unset the keys, otherwise the standard evaluation will take place.
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unset($other->$key);
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unset($this->capturedvalue->$key);
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}
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}
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// Run the parent evaluation (isEqual).
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return parent::evaluate($other, $description, $shouldreturnesult);
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}
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}
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