callback() for parameter called too many times
Olsm opened this issue · 3 comments
I have the same issue as #261.
This still occurs in PHPUnit version 6.5.5 and PHPUnit Mock Objects version 5.0.6
I noticed that in this issue you link a commit where this was fixed in version 5.0.5.
Somehow I have this issue with version 5.0.6. Or did I do something incorrectly?
$this->invoiceHandMock()
->expects($this->exactly(8))
->method("saveInvoice")
->withConsecutive([$this->withEquals($expectedInvoice1)], [$this->withEquals($expectedInvoice1C)],
[$this->withEquals($expectedInvoice2)], [$this->withEquals($expectedInvoice2C)],
[$this->withEquals($expectedInvoice3)], [$this->withEquals($expectedInvoice3C)],
[$this->withEquals($expectedInvoice4)], [$this->withEquals($expectedInvoice4C)])
->willReturn([]);
/**
* Tests that actual parameter in a method equals expected.
*
* @param $expected
* @return callable
*/
public function withEquals($expected) {
return $this->callback(function ($actual) use ($expected) {
if (is_array($expected) && is_array($actual) && sizeof($expected) == sizeof($actual)) {
$equals = true;
foreach ($expected as $value) {
$equals = $equals && $this->assertContains($value, $actual);
}
return $equals;
}
return $this->assertEquals($expected, $actual);
});
}
/**
* Asserts that array contains an object.
* Override assertContains to enable custom equals methods in app objects
*
* @param mixed $needle
* @param mixed $haystack
* @param string $message
* @param bool $ignoreCase
* @param bool $checkForObjectIdentity
* @param bool $checkForNonObjectIdentity
* @return bool
* @internal param mixed $expected
* @internal param mixed $actual
* @internal param float $delta
* @internal param int $maxDepth
* @internal param bool $canonicalize
*/
public static function assertContains($needle, $haystack, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false) {
if (method_exists($needle, "equals") && !empty($haystack) && method_exists(current($haystack), "equals")) {
$contains = false;
foreach ($haystack as $item) {
$contains = $contains || $needle->equals($item);
}
if (!$contains) {
$exporter = new SebastianBergmann\Exporter\Exporter();
$expected = $exporter->export($needle);
$actual = $exporter->export($haystack);
$message = "Failed asserting that array contains object.";
$comparisonFailure = new \SebastianBergmann\Comparator\ComparisonFailure($expected, $actual, $expected, $actual, false, $message);
throw new \PHPUnit\Framework\ExpectationFailedException($message, $comparisonFailure);
}
return $contains;
}
parent::assertContains($needle, $haystack, $message, $ignoreCase, $checkForObjectIdentity, $checkForNonObjectIdentity);
return true;
}
This issue is fixed with the workaround of Kherge #261 (comment)
In my withEquals method I change callback method name to callOnce. Result is like this:
/**
* Tests that actual parameter in a method equals expected.
*
* @param $expected
* @return callable
*/
public function withEquals($expected) {
return $this->callOnce(function ($actual) use ($expected) {
if (is_array($expected) && is_array($actual) && sizeof($expected) == sizeof($actual)) {
$equals = true;
foreach ($expected as $value) {
$equals = $equals && $this->assertContains($value, $actual);
}
return $equals;
}
return $this->assertEquals($expected, $actual);
});
}
/**
* Override callback to make sure its called only once
* Fixes a bug in phpunit, temporary workaround
* https://github.com/sebastianbergmann/phpunit-mock-objects/issues/261#issuecomment-209479226
* @param Closure $closure
* @return callable
*/
private function callOnce(Closure $closure) {
return $this->callback(
function (...$arguments) use (&$closure) {
static $invoked = false;
if (!$invoked) {
$invoked = true;
return $closure(...$arguments);
}
return true;
}
);
}
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This issue has been automatically closed because it has not had activity since it was marked as stale. Thank you for your contributions.
I have the same problem and looking at #261 and #311, it seems to be only fixed for PHPUnit_Framework_MockObject_Matcher_Parameters not for PHPUnit_Framework_MockObject_Matcher_ConsecutiveParameters.
ConsecutiveParameters also checks all old invocations again on verify():
If any parameter changed since the original invocation the verification will fail.