The expected value is passed in the constructor.
/**
*
*/
public function assertJSONTypes($keyOrFieldTypes)
{
// Formats function args
$args = func_get_args();
$params = array('key' => null, 'field_types' => array());
if (count($args) === 1 && is_array($args[0])) {
$params['field_types'] = $args[0];
} elseif (count($args) === 2 && (is_string($args[0]) || is_null($args[0])) && is_array($args[1])) {
$params['key'] = $args[0];
$params['field_types'] = $args[1];
} else {
// TODO
throw new \Exception('');
}
// Get JSON content
$accessor = PropertyAccess::createPropertyAccessor(true, true);
$content = $this->getJSONContent()->response;
if ($params['key'] !== null) {
$content = $accessor->getValue($content, $params['key']);
}
// Check assertions
foreach ($params['field_types'] as $fieldName => $formats) {
if (!property_exists($content, $fieldName)) {
// If optional field
if (starts_with($fieldName, '(') && ends_with($fieldName, ')')) {
continue;
}
throw new \Exception(sprintf('The field named "%s" does not exists into the content "%s"', $fieldName, json_encode($content, true)));
}
if (is_array($formats) && $this->isKeyValueArray($formats)) {
// TODO nested func
// $this->assertJSONTypes($fieldName, $formats, $value)
} else {
$value = $accessor->getValue($content, $fieldName);
$asserts = array();
foreach ((array) $formats as $format) {
if (in_array($format, self::$formats)) {
// TEMPORARY FIX
// TODO remove it when possible (see phpunit)
if ($format === 'double') {
$format = 'float';
}
// $this->assertInternalType($format, $value);
$constraint = new \PHPUnit_Framework_Constraint_IsType($format);
array_push($asserts, $constraint->evaluate($value, '', true));
} elseif ($format === 'datetime') {
array_push($asserts, $this->isDateTimeString($value, \DateTime::ISO8601));
} elseif (class_exists($format)) {
// $this->assertInstanceOf($format, $value);
array_push($asserts, $value instanceof $format);
} else {
throw new \Exception(sprintf('The type or class "%s" does not exist.', $format));
}
}
// Assert
$this->assertContains(true, $asserts, sprintf('Failed asserting that %s for field "%s" is of %s "%s".', json_encode($value), $fieldName, count($formats) === 1 ? 'type' : 'types', implode(', ', (array) $formats)));
}
}
}
public function testConstraintIsType2()
{
$constraint = new PHPUnit_Framework_Constraint_IsType('string');
try {
$constraint->fail(new stdClass(), 'custom message');
} catch (PHPUnit_Framework_ExpectationFailedException $e) {
$this->assertEquals("custom message\nFailed asserting that \nstdClass Object\n(\n)\n is of type \"string\".", $e->getDescription());
return;
}
$this->fail();
}
public function testConstraintIsType()
{
$constraint = new PHPUnit_Framework_Constraint_IsType('string');
$this->assertFalse($constraint->evaluate(0));
$this->assertTrue($constraint->evaluate(''));
$this->assertEquals('is of type "string"', $constraint->toString());
try {
$constraint->fail(new stdClass(), '');
} catch (PHPUnit_Framework_ExpectationFailedException $e) {
$this->assertEquals("Failed asserting that \nstdClass Object\n(\n)\n is of type \"string\".", $e->getDescription());
return;
}
$this->fail();
}
