index finder fixed

Author: nekufa

src/Space.php

@@ -274,9 +274,18 @@ public function castIndex($params)
 
     public function getIndexValues($indexId, $params)
     {
-        $index = $this->getIndexes()[$indexId];
-        $format = $this->getFormat();
+        $index = null;
+        foreach($this->getIndexes() as $candidate) {
+            if($candidate->iid == $indexId) {
+                $index = $candidate;
+                break;
+            }
+        }
+        if(!$index) {
+            throw new Exception("Undefined index: $indexId");
+        }
 
+        $format = $this->getFormat();
         $values = [];
         foreach($index->parts as $part) {
             $name = $format[$part[0]]['name'];

tests/MapperTest.php

@@ -7,6 +7,32 @@
 
 class MapperTest extends TestCase
 {
+    public function testIndexRemoved()
+    {
+        $mapper = $this->createMapper();
+        $this->clean($mapper);
+
+        $mapper->getSchema()
+            ->createSpace('tester', [
+                'id' => 'unsigned',
+                'name1' => 'str',
+                'name2' => 'str',
+            ])
+            ->addIndex('id')
+            ->addIndex('name1')
+            ->addIndex('name2')
+            ->removeIndex('name1');
+
+        $mapper->create('tester', [
+            'id' => 1,
+            'name1' => 'q',
+            'name2' => 'w'
+        ]);
+
+        $mapper = $this->createMapper();
+        $this->assertNotNull($mapper->findOne('tester', ['name2' => 'w']));
+    }
+
     public function testCasting()
     {
         $mapper = $this->createMapper();