You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
133 lines
4.1 KiB
133 lines
4.1 KiB
4 years ago
|
<?php
|
||
|
|
/*
|
||
|
|
* This file is part of the Comparator package.
|
||
|
|
*
|
||
|
|
* (c) Sebastian Bergmann <sebastian@phpunit.de>
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace SebastianBergmann\Comparator;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Compares arrays for equality.
|
||
|
|
*/
|
||
|
|
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 values 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 = array())
|
||
|
|
{
|
||
|
|
if ($canonicalize) {
|
||
|
|
sort($expected);
|
||
|
|
sort($actual);
|
||
|
|
}
|
||
|
|
|
||
|
|
$remaining = $actual;
|
||
|
|
$expString = $actString = "Array (\n";
|
||
|
|
$equal = true;
|
||
|
|
|
||
|
|
foreach ($expected as $key => $value) {
|
||
|
|
unset($remaining[$key]);
|
||
|
|
|
||
|
|
if (!array_key_exists($key, $actual)) {
|
||
|
|
$expString .= 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);
|
||
|
|
|
||
|
|
$expString .= sprintf(
|
||
|
|
" %s => %s\n",
|
||
|
|
$this->exporter->export($key),
|
||
|
|
$this->exporter->shortenedExport($value)
|
||
|
|
);
|
||
|
|
$actString .= sprintf(
|
||
|
|
" %s => %s\n",
|
||
|
|
$this->exporter->export($key),
|
||
|
|
$this->exporter->shortenedExport($actual[$key])
|
||
|
|
);
|
||
|
|
} catch (ComparisonFailure $e) {
|
||
|
|
$expString .= sprintf(
|
||
|
|
" %s => %s\n",
|
||
|
|
$this->exporter->export($key),
|
||
|
|
$e->getExpectedAsString()
|
||
|
|
? $this->indent($e->getExpectedAsString())
|
||
|
|
: $this->exporter->shortenedExport($e->getExpected())
|
||
|
|
);
|
||
|
|
|
||
|
|
$actString .= 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) {
|
||
|
|
$actString .= sprintf(
|
||
|
|
" %s => %s\n",
|
||
|
|
$this->exporter->export($key),
|
||
|
|
$this->exporter->shortenedExport($value)
|
||
|
|
);
|
||
|
|
|
||
|
|
$equal = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
$expString .= ')';
|
||
|
|
$actString .= ')';
|
||
|
|
|
||
|
|
if (!$equal) {
|
||
|
|
throw new ComparisonFailure(
|
||
|
|
$expected,
|
||
|
|
$actual,
|
||
|
|
$expString,
|
||
|
|
$actString,
|
||
|
|
false,
|
||
|
|
'Failed asserting that two arrays are equal.'
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
protected function indent($lines)
|
||
|
|
{
|
||
|
|
return trim(str_replace("\n", "\n ", $lines));
|
||
|
|
}
|
||
|
|
}
|