Add one more test

Author: danog

tests/bson/bug2505_3.phpt

@@ -0,0 +1,70 @@
+--TEST--
+PHPC-2505: Setting and unsetting a property may interfere with using foreach to iterate objects
+--FILE--
+<?php
+require_once __DIR__ . "/../utils/basic.inc";
+
+$tests = [
+    [ 'binary' => new MongoDB\BSON\Binary('foo', MongoDB\BSON\Binary::TYPE_GENERIC) ],
+    [ 'dbpointer' => createDBPointer() ],
+    [ 'decimal128' => new MongoDB\BSON\Decimal128('1234.5678') ],
+    [ 'int64' => new MongoDB\BSON\Int64('9223372036854775807') ],
+    // JavaScript w/ scope may not be necessary (same code path as w/o scope), but we'll test it anyway
+    [ 'javascript' => new MongoDB\BSON\Javascript('function() { return 1; }') ],
+    // The context is recreated every time with a different object ID
+    //[ 'javascript_ws' => new MongoDB\BSON\Javascript('function() { return a; }', ['a' => 1]) ],
+    // MaxKey and MinKey don't have get_properties or get_gc handlers, but we'll test them anyway
+    [ 'maxkey' => new MongoDB\BSON\MaxKey ],
+    [ 'minkey' => new MongoDB\BSON\MinKey ],
+    [ 'objectid' => new MongoDB\BSON\ObjectId ],
+    [ 'regex' => new MongoDB\BSON\Regex('pattern', 'i') ],
+    [ 'symbol' => createSymbol() ],
+    [ 'timestamp' => new MongoDB\BSON\Timestamp(1234, 5678) ],
+    [ 'utcdatetime' => new MongoDB\BSON\UTCDateTime ],
+];
+
+ob_start();
+foreach ($tests as $test) {
+    echo key($test), "\n";
+    $test = reset($test);
+
+    foreach ($test as $k => $v) {
+        var_dump($k, $v);
+    }
+}
+$buf1 = ob_get_clean();
+if ($buf1 === false) {
+    throw new \AssertionError("Could not flush buffer");
+}
+
+foreach ($tests as $test) {
+    $test = reset($test);
+    $t = &$test->a;
+    $t = 'test';
+    unset($test->a, $t);
+}
+
+ob_start();
+foreach ($tests as $test) {
+    echo key($test), "\n";
+    $test = reset($test);
+
+    foreach ($test as $k => $v) {
+        var_dump($k, $v);
+    }
+}
+$buf2 = ob_get_clean();
+if ($buf2 === false) {
+    throw new \AssertionError("Could not flush buffer");
+}
+
+if ($buf1 === $buf2) {
+    echo "OK!\n";
+    exit(0);
+} else {
+    echo("buf1 != buf2: $buf1\n!=\n$buf2\n");
+}
+
+?>
+--EXPECT--
+OK!