public function testIsEmpty()
{
$this->if($asserter = new asserters\utf8String($generator = new asserter\generator()))->then->exception(function () use($asserter) {
$asserter->isEmpty();
})->isInstanceOf('mageekguy\\atoum\\exceptions\\logic')->hasMessage('Value is undefined')->if($asserter->setWith($string = $this->getRandomUtf8String()))->and($diff = new diffs\variable())->then->exception(function () use($asserter) {
$asserter->isEmpty();
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage($generator->getLocale()->_('strings are not equals') . PHP_EOL . $diff->setReference('')->setData($string))->if($asserter->setWith(''))->then->object($asserter->isEmpty())->isIdenticalTo($asserter);
}
public function testIsIdenticalTo()
{
$this->if($asserter = new sut($generator = new asserter\generator()))->then->boolean($asserter->wasSet())->isFalse()->exception(function () use($asserter) {
$asserter->isIdenticalTo(rand(-PHP_INT_MAX, PHP_INT_MAX));
})->isInstanceOf('logicException')->hasMessage('Value is undefined')->if($asserter->setWith($value = rand(-PHP_INT_MAX, PHP_INT_MAX)))->then->object($asserter->isIdenticalTo($value))->isIdenticalTo($asserter)->if($diff = new diffs\variable())->then->exception(function () use($asserter, &$notIdenticalValue, $value) {
$asserter->isIdenticalTo($notIdenticalValue = (string) $value);
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage(sprintf($generator->getLocale()->_('%s is not identical to %s'), $asserter, $asserter->getTypeOf($notIdenticalValue)) . PHP_EOL . $diff->setExpected($notIdenticalValue)->setActual($asserter->getValue()))->exception(function () use($asserter, $notIdenticalValue, &$failMessage) {
$asserter->isIdenticalTo($notIdenticalValue, $failMessage = uniqid());
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage($failMessage . PHP_EOL . $diff->setExpected($notIdenticalValue)->setActual($asserter->getValue()));
}
public function testIsFalse()
{
$this->if($asserter = new sut($generator = new asserter\generator()))->then->exception(function () use($asserter) {
$asserter->isFalse();
})->isInstanceOf('logicException')->hasMessage('Value is undefined')->if($asserter->setWith(false))->then->object($asserter->isFalse())->isIdenticalTo($asserter)->if($asserter->setWith(true))->and($diff = new diffs\variable())->then->exception(function () use($asserter) {
$asserter->isFalse();
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage(sprintf($generator->getLocale()->_('%s is not false'), $asserter) . PHP_EOL . $diff->setExpected(false)->setActual(true))->if($asserter->setWith(false))->then->object($asserter->isFalse)->isIdenticalTo($asserter)->if($asserter->setWith(true))->and($diff = new diffs\variable())->then->exception(function () use($asserter) {
$asserter->isFalse;
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage(sprintf($generator->getLocale()->_('%s is not false'), $asserter) . PHP_EOL . $diff->setExpected(false)->setActual(true));
}
public function testIsMd5()
{
$this->if($asserter = new asserters\hash($generator = new asserter\generator()))->and($asserter->setWith($value = hash('md5', 'hello')))->then->object($asserter->isMd5())->isIdenticalTo($asserter)->if($asserter->setWith($value = strtoupper($value)))->then->object($asserter->isMd5())->isIdenticalTo($asserter)->if($asserter->setWith($newvalue = substr($value, 1)))->and($diff = new diffs\variable())->and($diff->setReference($newvalue)->setData($value))->then->exception(function () use($asserter, &$line) {
$line = __LINE__;
$asserter->isMd5();
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage(sprintf($this->getLocale()->_('%s should be a string of %d characters'), $asserter, strlen($value)))->if($asserter->setWith($newvalue = 'z' . substr($value, 1)))->and($diff = new diffs\variable())->and($diff->setReference($newvalue)->setData($value))->then->exception(function () use($asserter, &$line) {
$line = __LINE__;
$asserter->isMd5();
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage(sprintf($generator->getLocale()->_('%s does not match given pattern'), $asserter));
}
public function isIdenticalTo($value, $failMessage = null)
{
self::check($value, __FUNCTION__);
if ($this->valueIsSet()->value === $value) {
$this->pass();
} else {
$diff = new diffs\variable();
$this->fail(($failMessage !== null ? $failMessage : sprintf($this->getLocale()->_('%s is not identical to %s'), $this, $this->getTypeOf($value))) . PHP_EOL . $diff->setExpected($value)->setActual($this->value));
}
return $this;
}
/**
* @dataProvider dataProviderNearlyEqualTo
*/
public function testIsNearlyEqualTo($value, $testValue, $epsilon, $pass)
{
$this->if($asserter = new sut($generator = new asserter\generator()))->and($asserter->setWith($value));
if ($pass) {
$this->object($asserter->isNearlyEqualTo($testValue, $epsilon))->isIdenticalTo($asserter);
} else {
$this->if($diff = new diffs\variable())->and($diff->setExpected($testValue)->setActual($value))->then->exception(function () use($asserter, $testValue, $epsilon) {
$asserter->isNearlyEqualTo($testValue, $epsilon);
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage(sprintf($generator->getLocale()->_('%s is not nearly equal to %s with epsilon %s'), $asserter, $asserter->getTypeOf($testValue), $epsilon) . PHP_EOL . $diff);
}
}
public function isNearlyEqualTo($value, $epsilon = null, $failMessage = null)
{
static::check($value, __FUNCTION__);
if ($this->valueIsSet()->value !== $value) {
// see http://www.floating-point-gui.de/errors/comparison/ for more informations
$absValue = abs($value);
$absCurrentValue = abs($this->value);
$offset = abs($absCurrentValue - $absValue);
$offsetIsNaN = is_nan($offset);
if ($offsetIsNaN === false && $epsilon === null) {
$epsilon = pow(10, -ini_get('precision'));
}
switch (true) {
case $offsetIsNaN === true:
case $offset / ($absCurrentValue + $absValue) >= $epsilon:
case $absCurrentValue * $absValue == 0 && $offset >= pow($epsilon, 2):
$diff = new diffs\variable();
$this->fail(($failMessage !== null ? $failMessage : sprintf($this->getLocale()->_('%s is not nearly equal to %s with epsilon %s'), $this, $this->getTypeOf($value), $epsilon)) . PHP_EOL . $diff->setExpected($value)->setActual($this->value));
}
}
return $this;
}
public function testMake()
{
$diff = new tools\diffs\variable();
$exception = null;
try {
$diff->make();
} catch (\exception $exception) {
}
$this->assert->exception($exception)->isInstanceOf('mageekguy\\atoum\\exceptions\\runtime')->hasMessage('Reference is undefined');
$diff->setReference($reference = uniqid());
try {
$diff->make();
} catch (\exception $exception) {
}
$this->assert->exception($exception)->isInstanceOf('mageekguy\\atoum\\exceptions\\runtime')->hasMessage('Data is undefined');
$diff->setData($reference);
$this->assert->array($diff->make())->isEqualTo(array(self::dumpAsString($reference)));
}
public function testIsNotIdenticalTo()
{
$this->if($asserter = new sut($generator = new asserter\generator()))->then->exception(function () use($asserter) {
$asserter->isNotIdenticalTo(new \mock\object());
})->isInstanceOf('mageekguy\\atoum\\exceptions\\logic')->hasMessage('Array is undefined')->if($asserter->setWith($array = array(1, 2)))->then->object($asserter->isNotIdenticalTo(array('1', 2)))->isIdenticalTo($asserter)->exception(function () use($asserter, $array) {
$asserter->isNotIdenticalTo($array);
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage(sprintf($generator->getLocale()->_('%s is identical to %s'), $asserter, $asserter->getTypeOf($array)))->if($asserter->integer)->then->object($asserter->isNotIdenticalTo(array('1', 2)))->isIdenticalTo($asserter)->if($asserter->integer[1])->then->object($asserter->isEqualTo(2))->isIdenticalTo($asserter)->object($asserter->isEqualTo(2)->isNotEqualTo(5))->isIdenticalTo($asserter)->if($diff = new diffs\variable())->then->exception(function () use($asserter, &$expectedValue) {
$asserter->isEqualTo($expectedValue = rand(3, PHP_INT_MAX));
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage(sprintf($generator->getLocale()->_('%s is not equal to %s'), $asserter->getTypeOf($asserter->getInnerValue()), $asserter->getTypeOf($expectedValue)) . PHP_EOL . $diff->setExpected($expectedValue)->setActual(2));
}
public function testIsLessThanOrEqualTo()
{
$this->if($asserter = new sut($generator = new asserter\generator()))->and($asserter->setWith($value = -rand(1, PHP_INT_MAX - 1)))->then->object($asserter->isLessThanOrEqualTo(0))->isIdenticalTo($asserter)->object($asserter->isLessThanOrEqualTo($value))->isIdenticalTo($asserter)->if($diff = new diffs\variable())->and($diff->setExpected(-PHP_INT_MAX)->setActual($value))->then->exception(function () use($asserter, $value) {
$asserter->isLessThanOrEqualTo(-PHP_INT_MAX);
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage(sprintf($generator->getLocale()->_('%s is not less than or equal to %s'), $asserter, $asserter->getTypeOf(-PHP_INT_MAX)));
}