function ScalarComparator::assertEquals

Throws

ComparisonFailure

Overrides Comparator::assertEquals

1 method overrides ScalarComparator::assertEquals()

NumericComparator::assertEquals in vendor/sebastian/comparator/src/NumericComparator.php

File

vendor/sebastian/comparator/src/ScalarComparator.php, line 38

Class

ScalarComparator

Compares scalar or NULL values for equality.

Namespace

SebastianBergmann\Comparator

Code

public function assertEquals(mixed $expected, mixed $actual, float $delta = 0.0, bool $canonicalize = false, bool $ignoreCase = false) : void {
    $expectedToCompare = $expected;
    $actualToCompare = $actual;
    $exporter = new Exporter();
    // always compare as strings to avoid strange behaviour
    // otherwise 0 == 'Foobar'
    if (is_string($expected) && !is_bool($actual) || is_string($actual) && !is_bool($expected)) {
        $expectedToCompare = (string) $expectedToCompare;
        $actualToCompare = (string) $actualToCompare;
        if ($ignoreCase) {
            $expectedToCompare = mb_strtolower($expectedToCompare, 'UTF-8');
            $actualToCompare = mb_strtolower($actualToCompare, 'UTF-8');
        }
    }
    if ($expectedToCompare !== $actualToCompare && is_string($expected) && is_string($actual)) {
        throw new ComparisonFailure($expected, $actual, $exporter->export($expected), $exporter->export($actual), 'Failed asserting that two strings are equal.');
    }
    if ($expectedToCompare != $actualToCompare) {
        throw new ComparisonFailure($expected, $actual, '', '', sprintf('Failed asserting that %s matches expected %s.', $exporter->export($actual), $exporter->export($expected)));
    }
}