function diff_test($test)
{
// Skip comment-only or test op tests
if (!(isset($test['doc']) && isset($test['expected']))) {
return true;
}
$result = true;
try {
$doc1 = $test['doc'];
// copy, in case sort/patch alters
$doc2 = $test['expected'];
$patch = JsonPatch::diff($doc1, $doc2);
$patched = JsonPatch::patch($doc1, $patch);
if (!JsonPatch::considered_equal($patched, $doc2)) {
print "diff test failed:\n";
print_test($test);
print "from: " . json_encode($doc1) . "\n";
print "diff: " . json_encode($patch) . "\n";
print "found: " . json_encode($patched) . "\n";
print "expected: " . json_encode($doc2) . "\n\n";
$result = false;
}
// reverse order
$doc1 = $test['expected'];
// copy, in case sort/patch alters
$doc2 = $test['doc'];
$patch = JsonPatch::diff($doc1, $doc2);
$patched = JsonPatch::patch($doc1, $patch);
if (!JsonPatch::considered_equal($patched, $doc2)) {
print "reverse diff test failed:\n";
print_test($test);
print "from: " . json_encode($doc1) . "\n";
print "diff: " . json_encode($patch) . "\n";
print "found: " . json_encode($patched) . "\n";
print "expected: " . json_encode($doc2) . "\n\n";
$result = false;
}
} catch (Exception $ex) {
print "caught exception " . $ex->getMessage() . "\n";
return false;
}
return $result;
}
