Viewing file:  InvokedCount.php (2.67 KB) -rw-rw-rw-
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<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (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 PHPUnit\Framework\MockObject\Rule;
use function sprintf;
use PHPUnit\Framework\ExpectationFailedException;
use PHPUnit\Framework\MockObject\Invocation as BaseInvocation;
/**
* @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
*
* @internal This class is not covered by the backward compatibility promise for PHPUnit
*/
final class InvokedCount extends InvocationOrder
{
private readonly int $expectedCount;
public function __construct(int $expectedCount)
{
$this->expectedCount = $expectedCount;
}
public function isNever(): bool
{
return $this->expectedCount === 0;
}
public function toString(): string
{
return sprintf(
'invoked %d time%s',
$this->expectedCount,
$this->expectedCount !== 1 ? 's' : '',
);
}
public function matches(BaseInvocation $invocation): bool
{
return true;
}
/**
* Verifies that the current expectation is valid. If everything is OK the
* code should just return, if not it must throw an exception.
*
* @throws ExpectationFailedException
*/
public function verify(): void
{
$actualCount = $this->numberOfInvocations();
if ($actualCount !== $this->expectedCount) {
throw new ExpectationFailedException(
sprintf(
'Method was expected to be called %d time%s, actually called %d time%s.',
$this->expectedCount,
$this->expectedCount !== 1 ? 's' : '',
$actualCount,
$actualCount !== 1 ? 's' : '',
),
);
}
}
/**
* @throws ExpectationFailedException
*/
protected function invokedDo(BaseInvocation $invocation): void
{
$count = $this->numberOfInvocations();
if ($count > $this->expectedCount) {
$message = $invocation->toString() . ' ';
$message .= match ($this->expectedCount) {
0 => 'was not expected to be called.',
1 => 'was not expected to be called more than once.',
default => sprintf(
'was not expected to be called more than %d times.',
$this->expectedCount,
),
};
throw new ExpectationFailedException($message);
}
}
}
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