HomePhabricator
Diffusion Arcanist (master) Browse

rARC/src/error/__tests__/PhutilOpaqueEnvelopeTestCase.php
246e604a070fmaster

Last Change
Raw File

PhutilOpaqueEnvelopeTestCase.php
View Options

<?php
final class PhutilOpaqueEnvelopeTestCase extends PhutilTestCase {
public function testOpaqueEnvelope() {
// NOTE: When run via "arc diff", this test's trace may include portions of
// the diff itself, and thus this source code. Since we look for the secret
// in traces later on, split it apart here so that invocation via
// "arc diff" doesn't create a false test failure.
$secret = 'hunter'.'2';
// Also split apart this "signpost" value which we are not going to put in
// an envelope. We expect to be able to find it in the argument lists in
// stack traces, and don't want a false positive.
$signpost = 'shaman'.'3';
$envelope = new PhutilOpaqueEnvelope($secret);
$this->assertFalse(strpos(var_export($envelope, true), $secret));
$this->assertFalse(strpos(print_r($envelope, true), $secret));
ob_start();
var_dump($envelope);
$dump = ob_get_clean();
$this->assertFalse(strpos($dump, $secret));
try {
$this->throwTrace($envelope, $signpost);
} catch (Exception $ex) {
$trace = $ex->getTrace();
// NOTE: The entire trace may be very large and contain complex
// recursive datastructures. Look at only the last few frames: we expect
// to see the signpost value but not the secret.
$trace = array_slice($trace, 0, 2);
$trace = print_r($trace, true);
$this->assertTrue(strpos($trace, $signpost) !== false);
$this->assertFalse(strpos($trace, $secret));
}
$backtrace = $this->getBacktrace($envelope, $signpost);
$backtrace = array_slice($backtrace, 0, 2);
$this->assertTrue(strpos($trace, $signpost) !== false);
$this->assertFalse(strpos(print_r($backtrace, true), $secret));
$this->assertEqual($secret, $envelope->openEnvelope());
}
private function throwTrace($v, $w) {
throw new Exception('!');
}
private function getBacktrace($v, $w) {
return debug_backtrace();
}
}

Owner Packages

  • No Owners
Phabricator · Built by Phacility