1 files changed, 141 insertions, 0 deletions
diff --git a/vendor/sebastian/comparator/src/ArrayComparator.php b/vendor/sebastian/comparator/src/ArrayComparator.php
new file mode 100644
index 000000000..5d9fbce6e
--- /dev/null
+++ b/vendor/sebastian/comparator/src/ArrayComparator.php
@@ -0,0 +1,141 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of sebastian/comparator.
+ *
+ * (c) Sebastian Bergmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\Comparator;
+
+use function array_key_exists;
+use function is_array;
+use function sort;
+use function sprintf;
+use function str_replace;
+use function trim;
+
+/**
+ * Compares arrays for equality.
+ *
+ * Arrays are equal if they contain the same key-value pairs.
+ * The order of the keys does not matter.
+ * The types of key-value pairs do not matter.
+ */
+class ArrayComparator extends Comparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param mixed $expected The first value to compare
+     * @param mixed $actual   The second value to compare
+     *
+     * @return bool
+     */
+    public function accepts($expected, $actual)
+    {
+        return is_array($expected) && is_array($actual);
+    }
+
+    /**
+     * Asserts that two arrays are equal.
+     *
+     * @param mixed $expected     First value to compare
+     * @param mixed $actual       Second value to compare
+     * @param float $delta        Allowed numerical distance between two values to consider them equal
+     * @param bool  $canonicalize Arrays are sorted before comparison when set to true
+     * @param bool  $ignoreCase   Case is ignored when set to true
+     * @param array $processed    List of already processed elements (used to prevent infinite recursion)
+     *
+     * @throws ComparisonFailure
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = [])/*: void*/
+    {
+        if ($canonicalize) {
+            sort($expected);
+            sort($actual);
+        }
+
+        $remaining        = $actual;
+        $actualAsString   = "Array (\n";
+        $expectedAsString = "Array (\n";
+        $equal            = true;
+
+        foreach ($expected as $key => $value) {
+            unset($remaining[$key]);
+
+            if (!array_key_exists($key, $actual)) {
+                $expectedAsString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $this->exporter->shortenedExport($value)
+                );
+
+                $equal = false;
+
+                continue;
+            }
+
+            try {
+                $comparator = $this->factory->getComparatorFor($value, $actual[$key]);
+                $comparator->assertEquals($value, $actual[$key], $delta, $canonicalize, $ignoreCase, $processed);
+
+                $expectedAsString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $this->exporter->shortenedExport($value)
+                );
+
+                $actualAsString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $this->exporter->shortenedExport($actual[$key])
+                );
+            } catch (ComparisonFailure $e) {
+                $expectedAsString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $e->getExpectedAsString() ? $this->indent($e->getExpectedAsString()) : $this->exporter->shortenedExport($e->getExpected())
+                );
+
+                $actualAsString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $e->getActualAsString() ? $this->indent($e->getActualAsString()) : $this->exporter->shortenedExport($e->getActual())
+                );
+
+                $equal = false;
+            }
+        }
+
+        foreach ($remaining as $key => $value) {
+            $actualAsString .= sprintf(
+                "    %s => %s\n",
+                $this->exporter->export($key),
+                $this->exporter->shortenedExport($value)
+            );
+
+            $equal = false;
+        }
+
+        $expectedAsString .= ')';
+        $actualAsString .= ')';
+
+        if (!$equal) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $expectedAsString,
+                $actualAsString,
+                false,
+                'Failed asserting that two arrays are equal.'
+            );
+        }
+    }
+
+    protected function indent($lines)
+    {
+        return trim(str_replace("\n", "\n    ", $lines));
+    }
+}