fix tests

Author: michalsn

system/Database/BasePreparedQuery.php

@@ -263,7 +263,7 @@ public function getErrorMessage(): string
     /**
      * Whether the input contain binary data.
      */
-    protected function isBinary($input): bool
+    protected function isBinary(string $input): bool
     {
         return mb_detect_encoding($input, 'UTF-8', true) === false;
     }

system/Database/SQLSRV/Connection.php

@@ -368,7 +368,11 @@ protected function _fieldData(string $table): array
 
             $retVal[$i]->max_length = $query[$i]->CHARACTER_MAXIMUM_LENGTH > 0
                 ? $query[$i]->CHARACTER_MAXIMUM_LENGTH
-                : $query[$i]->NUMERIC_PRECISION;
+                : (
+                    $query[$i]->CHARACTER_MAXIMUM_LENGTH === -1
+                    ? 'max'
+                    : $query[$i]->NUMERIC_PRECISION
+                );
 
             $retVal[$i]->nullable = $query[$i]->IS_NULLABLE !== 'NO';
             $retVal[$i]->default  = $query[$i]->COLUMN_DEFAULT;

system/Database/SQLSRV/Forge.php

@@ -398,7 +398,7 @@ protected function _attributeType(array &$attributes)
                 break;
 
             case 'BLOB':
-                $attributes['TYPE']       = 'VARBINARY';
+                $attributes['TYPE'] = 'VARBINARY';
                 $attributes['CONSTRAINT'] ??= 'MAX';
                 break;
 

tests/_support/Database/Migrations/20160428212500_Create_test_tables.php

@@ -91,7 +91,7 @@ public function up(): void
         }
 
         if ($this->db->DBDriver === 'SQLSRV') {
-            unset($dataTypeFields['type_timestamp'], $dataTypeFields['type_blob']);
+            unset($dataTypeFields['type_timestamp']);
             $dataTypeFields['type_text'] = ['type' => 'NVARCHAR(max)', 'null' => true];
         }
 

tests/system/Database/Live/AbstractGetFieldDataTestCase.php

@@ -104,8 +104,8 @@ protected function createTableForType(): void
         $this->forge->dropTable($this->table, true);
 
         // missing types:
-        //   TINYINT,MEDIUMINT,BIT,YEAR,BINARY,VARBINARY,TINYTEXT,LONGTEXT,
-        //   JSON,Spatial data types
+        //   TINYINT,MEDIUMINT,BIT,YEAR,BINARY,VARBINARY (BLOB more or less handles these two),
+        //   TINYTEXT,LONGTEXT,JSON,Spatial data types
         // `id` must be INTEGER else SQLite3 error on not null for autoincrement field.
         $fields = [
             'id'           => ['type' => 'INTEGER', 'constraint' => 20, 'auto_increment' => true],
@@ -138,17 +138,15 @@ protected function createTableForType(): void
                 $fields['type_enum'],
                 $fields['type_set'],
                 $fields['type_mediumtext'],
-                $fields['type_double'],
-                $fields['type_blob']
+                $fields['type_double']
             );
         }
 
         if ($this->db->DBDriver === 'SQLSRV') {
             unset(
                 $fields['type_set'],
                 $fields['type_mediumtext'],
-                $fields['type_double'],
-                $fields['type_blob']
+                $fields['type_double']
             );
         }
 

tests/system/Database/Live/Postgre/GetFieldDataTestCase.php

@@ -212,6 +212,13 @@ public function testGetFieldDataType(): void
                 'default'    => null,
             ],
             15 => (object) [
+                'name'       => 'type_blob',
+                'type'       => 'bytea',
+                'max_length' => null,
+                'nullable'   => true,
+                'default'    => null,
+            ],
+            16 => (object) [
                 'name'       => 'type_boolean',
                 'type'       => 'boolean',
                 'max_length' => null,

tests/system/Database/Live/SQLSRV/GetFieldDataTestCase.php

@@ -219,6 +219,13 @@ public function testGetFieldDataType(): void
                 'default'    => null,
             ],
             16 => (object) [
+                'name'       => 'type_blob',
+                'type'       => 'varbinary',
+                'max_length' => 'max',
+                'nullable'   => true,
+                'default'    => null,
+            ],
+            17 => (object) [
                 'name'       => 'type_boolean',
                 'type'       => 'bit',
                 'max_length' => null,