/**
* Handle renspose, test response against provided rules
* @param int $responseStatusCode
* @param array $responseHeaders
* @param string $responseBody
* @param callable|null
* @throws \Exception
* @return boolean True on success
*/
private function handle($responseStatusCode, $responseHeaders, $responseBody, $callback)
{
if (!in_array($responseStatusCode, $this->ruleStatusCode, true)) {
throw new \Exception(sprintf('Expected status code "%s" got "%s"', implode(' or ', $this->ruleStatusCode), $responseStatusCode));
}
foreach ($this->ruleHeaders as $headerKey => $headerValue) {
if (!isset($responseHeaders[$headerKey])) {
throw new \Exception(sprintf('Expected header "%s" is not set', $headerKey));
}
if ($headerValue != $responseHeaders[$headerKey]) {
throw new \Exception(sprintf('Expected header value "%s" for header "%s" got "%s"', $headerValue, $headerKey, $responseHeaders[$headerKey]));
}
}
if ($this->ruleJSON && !Util::isJSON($responseBody)) {
//Ignore isJSON body on "204 No Content" when it's empty
if ($responseStatusCode != 204 || !empty($responseBody)) {
throw new \Exception(sprintf('Expected valid JSON response Body'));
}
}
//Add extra rules ??
if ($this->ruleJSON) {
$responseBodyObject = json_decode($responseBody);
foreach ($this->ruleObjects as $ruleObject) {
$ruleObject->parse($responseBodyObject);
}
}
if ($callback) {
if ($this->ruleJSON) {
call_user_func($callback, $responseStatusCode, $responseHeaders, $responseBody, $responseBodyObject);
} else {
call_user_func($callback, $responseStatusCode, $responseHeaders, $responseBody);
}
}
return true;
}
/**
* @return TestParser[]
* @throws \Exception
*/
protected function getTestParserCollection()
{
$dir = $this->arguments->dir;
//Get all .json files in given directory
$testFiles = array_map(function ($f) {
return str_replace('//', '/', $f);
}, Util::directoryToArray($dir, true, false, true, '/^\\.|\\.\\.$/', ['json'], false));
/**
* @var TestParser[]
*/
$testParserCollection = [];
foreach ($testFiles as $filename) {
try {
$testParser = new TestParser($filename);
} catch (\Exception $e) {
$message = sprintf('Failed to parse file "%s" %s With message: "%s"', $filename, PHP_EOL, $e->getMessage()) . PHP_EOL;
if (get_class($e) == IncorrectParametersException::class) {
$message .= PHP_EOL . 'Incorrect:' . PHP_EOL . json_encode($e->getParameters(), JSON_PRETTY_PRINT) . PHP_EOL;
} elseif (get_class($e) == MissingParametersException::class) {
$message .= PHP_EOL . 'Missing:' . PHP_EOL . json_encode($e->getParameters(), JSON_PRETTY_PRINT) . PHP_EOL;
}
throw new \Exception($message);
}
$testParserCollection[] = $testParser;
}
//Sort tests by order
uasort($testParserCollection, [self::class, 'sortTestParser']);
return $testParserCollection;
}
/**
* @covers Phramework\Testphase\Testphase::getResponseBody
*/
public function testGetResponseBody()
{
$testphase = (new Testphase('posts/notFound', 'GET'))->expectStatusCode(404);
$testphase->run();
$responseBody = $testphase->getResponseBody();
$this->assertInternalType('string', $responseBody);
$this->assertTrue(Util::isJSON($responseBody));
}
/**
* @todo clean up
*/
public function createTest()
{
$testphaseCollection = [];
if (!empty((array) $this->contentsParsed->request->iterators)) {
//searchAndReplace in request->iterators first
$iterators = $this->searchAndReplace($this->contentsParsed->request->iterators);
//replace back to contentsParsed
$this->contentsParsed->request->iterators = $iterators;
//Get combinations of iterator values
$combinations = Util::cartesian((array) $iterators);
} else {
//Add a single test with no combinations
$combinations = [[]];
}
foreach ($combinations as $combination) {
//Set combination
foreach ($combination as $combinationKey => $combinationValue) {
Globals::set($combinationKey, $combinationValue);
}
//Recursive search whole object
$contentsParsed = $this->searchAndReplace($this->contentsParsed);
$requestBody = null;
$requestBodies = [];
if (isset($contentsParsed->request->body) && !empty($contentsParsed->request->body)) {
if (!is_array($contentsParsed->request->body)) {
//Work with array
$contentsParsed->request->body = [$contentsParsed->request->body];
}
foreach ($contentsParsed->request->body as $body) {
//Push to bodies
$requestBodies[] = is_object($body) ? json_encode($body) : $body;
}
}
//In case there is no request body, then at least one test must be created
if (empty($requestBodies)) {
$requestBodies[] = null;
}
foreach ($requestBodies as $requestBody) {
//Create a Testphase object using parsed rule
$testphase = (new Testphase($contentsParsed->request->url, $contentsParsed->request->method, $contentsParsed->request->headers, $requestBody))->expectStatusCode($contentsParsed->response->statusCode)->expectResponseHeader($contentsParsed->response->headers);
$testphase->expectJSON(isset($contentsParsed->meta->JSONbody) ? $contentsParsed->meta->JSONbody : true);
//Add rule objects to validate body
foreach ($contentsParsed->response->ruleObjects as $key => $ruleObject) {
if (is_string($ruleObject)) {
$testphase->expectObject(ObjectValidator::createFromJSON($ruleObject));
} elseif (is_subclass_of($ruleObject, \Phramework\Validate\BaseValidator::class)) {
$testphase->expectObject($ruleObject);
} else {
$testphase->expectObject(ObjectValidator::createFromObject($ruleObject));
}
}
//push test
$testphaseCollection[] = $testphase;
//todo set only once
$this->export = $contentsParsed->response->export;
}
}
$this->testphaseCollection = $testphaseCollection;
}
