PHPC-331: Tests for BSON deserialization errors

tests/bson/bson-toPHP_error-001.phpt

@@ -0,0 +1,80 @@
+--TEST--
+BSON\toPHP(): Type map class must be both instantiatable and Unserializable
+--SKIPIF--
+<?php require __DIR__ . "/../utils/basic-skipif.inc"?>
+--FILE--
+<?php
+use MongoDB\BSON as BSON;
+
+require_once __DIR__ . "/../utils/basic.inc";
+
+abstract class MyAbstractDocument implements BSON\Unserializable
+{
+}
+
+class MyDocument
+{
+}
+
+$bson = fromJSON('{ "list" : [ 1, 2, 3 ], "map" : { "foo" : "bar" } }');
+$types = array('array', 'document', 'root');
+$classNames = array(
+    'MissingClass',
+    'MyAbstractDocument',
+    'MyDocument',
+    BSON_NAMESPACE . '\Unserializable'
+);
+
+foreach ($types as $type) {
+    foreach ($classNames as $className) {
+        printf("Test typeMap: { \"%s\" : \"%s\" }\n", $type, $className);
+        try {
+            var_dump(toPHP($bson, array($type => $className)));
+        } catch (MongoDB\Driver\Exception\InvalidArgumentException $e) {
+            echo $e->getMessage(), "\n";
+        }
+        echo "\n";
+    }
+}
+
+?>
+===DONE===
+<?php exit(0); ?>
+--EXPECTF--
+Test typeMap: { "array" : "MissingClass" }
+Class MissingClass does not exist
+
+Test typeMap: { "array" : "MyAbstractDocument" }
+Class MyAbstractDocument is not instantiatable
+
+Test typeMap: { "array" : "MyDocument" }
+Class MyDocument does not implement %SBSON\Unserializable
+
+Test typeMap: { "array" : "%SBSON\Unserializable" }
+Class %SBSON\Unserializable is not instantiatable
+
+Test typeMap: { "document" : "MissingClass" }
+Class MissingClass does not exist
+
+Test typeMap: { "document" : "MyAbstractDocument" }
+Class MyAbstractDocument is not instantiatable
+
+Test typeMap: { "document" : "MyDocument" }
+Class MyDocument does not implement %SBSON\Unserializable
+
+Test typeMap: { "document" : "%SBSON\Unserializable" }
+Class %SBSON\Unserializable is not instantiatable
+
+Test typeMap: { "root" : "MissingClass" }
+Class MissingClass does not exist
+
+Test typeMap: { "root" : "MyAbstractDocument" }
+Class MyAbstractDocument is not instantiatable
+
+Test typeMap: { "root" : "MyDocument" }
+Class MyDocument does not implement %SBSON\Unserializable
+
+Test typeMap: { "root" : "%SBSON\Unserializable" }
+Class %SBSON\Unserializable is not instantiatable
+
+===DONE===