From e29da7b25acd0a604db61136a0949968e848b627 Mon Sep 17 00:00:00 2001
From: odan <d.opitz@outlook.com>
Date: Sun, 19 Apr 2020 17:13:22 +0200
Subject: [PATCH] Add support for SET type #81

---
 .../Adapter/Generator/PhinxMySqlGenerator.php | 12 +++----
 tests/PhinxGeneratorTest.php                  | 32 +++++++++++++++++++
 2 files changed, 38 insertions(+), 6 deletions(-)

diff --git a/src/Migration/Adapter/Generator/PhinxMySqlGenerator.php b/src/Migration/Adapter/Generator/PhinxMySqlGenerator.php
index 0ae1eab46..be7e6d1d7 100644
--- a/src/Migration/Adapter/Generator/PhinxMySqlGenerator.php
+++ b/src/Migration/Adapter/Generator/PhinxMySqlGenerator.php
@@ -618,9 +618,9 @@ private function getPhinxColumnOptions(string $phinxType, array $columnData, arr
         // Numeric attributes
         $attributes = $this->getPhinxColumnOptionsNumeric($attributes, $columnData);
 
-        // Enum values
-        if ($phinxType === 'enum') {
-            $attributes = $this->getOptionEnumValue($attributes, $columnData);
+        // Enum and set values
+        if ($phinxType === 'enum' || $phinxType === 'set') {
+            $attributes = $this->getOptionEnumAndSetValues($attributes, $columnData);
         }
 
         // Collation
@@ -841,12 +841,12 @@ private function getPhinxColumnOptionsNumeric(array $attributes, array $columnDa
      *
      * @return array Attributes
      */
-    private function getOptionEnumValue(array $attributes, array $columnData): array
+    private function getOptionEnumAndSetValues(array $attributes, array $columnData): array
     {
         $match = null;
-        $pattern = '/enum\((.*)\)/';
+        $pattern = '/(enum|set)\((.*)\)/';
         if (preg_match($pattern, $columnData['COLUMN_TYPE'], $match) === 1) {
-            $values = str_getcsv($match[1], ',', "'", '\\');
+            $values = str_getcsv($match[2], ',', "'", '\\');
             $attributes['values'] = $values;
         }
 
diff --git a/tests/PhinxGeneratorTest.php b/tests/PhinxGeneratorTest.php
index d58df32a7..16ec04df3 100644
--- a/tests/PhinxGeneratorTest.php
+++ b/tests/PhinxGeneratorTest.php
@@ -296,6 +296,38 @@ public function testEnum(): void
         $this->assertSame($oldSchema, $newSchema);
     }
 
+    /**
+     * Test #81.
+     *
+     * @return void
+     */
+    public function testSetValues(): void
+    {
+        $this->execSql("CREATE TABLE `test`(
+            `id` INT NOT NULL AUTO_INCREMENT,
+            `myset` SET('1','abc'),
+            PRIMARY KEY (`id`))
+            ENGINE=INNODB CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci ROW_FORMAT=DYNAMIC;");
+
+        $this->generate();
+
+        $this->execSql("ALTER TABLE `test` CHANGE `myset` `myset` SET('1','abc','new')");
+        $oldSchema = $this->getTableSchema('test');
+        $this->generateAgain();
+
+        // Reset
+        $this->dropTables();
+
+        // Run all generated migrations
+        $this->migrate();
+
+        $newSchema = $this->getTableSchema('test');
+        $this->assertSame($oldSchema, $newSchema);
+    }
+
+
+    //
+
     /**
      * Test. #46.
      *