chore: test functions against a real PostgreSQL server

.scrutinizer.yml

@@ -8,7 +8,7 @@ build:
       tests:
         override:
           - php-scrutinizer-run
-          - command: composer run-tests-with-clover
+          - command: composer run-unit-tests-with-clover
             coverage:
               file: var/logs/test-coverage/clover.xml
               format: clover

tests/Integration/MartinGeorgiev/Doctrine/ORM/Query/AST/Functions/ArrayAggTest.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Integration\MartinGeorgiev\Doctrine\ORM\Query\AST\Functions;
+
+use MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\ArrayAgg;
+
+class ArrayAggTest extends ArrayTestCase
+{
+    protected function getStringFunctions(): array
+    {
+        return ['ARRAY_AGG' => ArrayAgg::class];
+    }
+
+    public function test_array_agg_with_text_array(): void
+    {
+        $dql = 'SELECT ARRAY_AGG(t.textArray) as result 
+                FROM Fixtures\MartinGeorgiev\Doctrine\Entity\ContainsArrays t 
+                WHERE t.id = 1';
+        $result = $this->executeDqlQuery($dql);
+        $this->assertSame('{{apple,banana,orange}}', $result[0]['result']);
+    }
+
+    public function test_array_agg_with_integer_array(): void
+    {
+        $dql = 'SELECT ARRAY_AGG(t.integerArray) as result 
+                FROM Fixtures\MartinGeorgiev\Doctrine\Entity\ContainsArrays t 
+                WHERE t.id = 1';
+        $result = $this->executeDqlQuery($dql);
+        $this->assertSame('{{1,2,3}}', $result[0]['result']);
+    }
+
+    public function test_array_agg_with_boolean_array(): void
+    {
+        $dql = 'SELECT ARRAY_AGG(t.boolArray) as result 
+                FROM Fixtures\MartinGeorgiev\Doctrine\Entity\ContainsArrays t 
+                WHERE t.id = 1';
+        $result = $this->executeDqlQuery($dql);
+        $this->assertSame('{{t,f,t}}', $result[0]['result']);
+    }
+}

tests/Integration/MartinGeorgiev/Doctrine/ORM/Query/AST/Functions/JsonObjectAggTest.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Integration\MartinGeorgiev\Doctrine\ORM\Query\AST\Functions;
+
+use MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\JsonObjectAgg;
+
+class JsonObjectAggTest extends JsonTestCase
+{
+    protected function getStringFunctions(): array
+    {
+        return [
+            'JSON_OBJECT_AGG' => JsonObjectAgg::class,
+        ];
+    }
+
+    public function test_json_object_agg_simple(): void
+    {
+        $dql = "SELECT JSON_OBJECT_AGG('key', t.object1) as result 
+                FROM Fixtures\\MartinGeorgiev\\Doctrine\\Entity\\ContainsJsons t 
+                WHERE t.id = 3";
+        $result = $this->executeDqlQuery($dql);
+        $this->assertIsString($result[0]['result']);
+        $decoded = \json_decode($result[0]['result'], true);
+        $this->assertIsArray($decoded);
+        $this->assertSame([
+            'key' => [
+                'age' => 30,
+                'name' => 'Micky',
+                'tags' => [],
+                'address' => ['city' => 'New York'],
+            ],
+        ], $decoded);
+    }
+}

tests/Integration/MartinGeorgiev/Doctrine/ORM/Query/AST/Functions/StringAggTest.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Integration\MartinGeorgiev\Doctrine\ORM\Query\AST\Functions;
+
+use MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\StringAgg;
+
+class StringAggTest extends TextTestCase
+{
+    protected function getStringFunctions(): array
+    {
+        return ['STRING_AGG' => StringAgg::class];
+    }
+
+    public function test_string_agg_with_for_all_rows(): void
+    {
+        $dql = "SELECT STRING_AGG(t.text1, ',') as result 
+                FROM Fixtures\\MartinGeorgiev\\Doctrine\\Entity\\ContainsTexts t";
+        $result = $this->executeDqlQuery($dql);
+        $this->assertSame('this is a test string,lorem ipsum dolor,foo,special,chars;test', $result[0]['result']);
+    }
+
+    public function test_string_agg_with_for_all_rows_and_semicolon_delimiter(): void
+    {
+        $dql = "SELECT STRING_AGG(t.text2, ';') as result 
+                FROM Fixtures\\MartinGeorgiev\\Doctrine\\Entity\\ContainsTexts t";
+        $result = $this->executeDqlQuery($dql);
+        $this->assertSame('another test string;sit amet;bar;multi;delimiter,case', $result[0]['result']);
+    }
+
+    public function test_string_agg_with_for_all_rows_and_space_delimiter(): void
+    {
+        $dql = "SELECT STRING_AGG(t.text1, ' ') as result FROM Fixtures\\MartinGeorgiev\\Doctrine\\Entity\\ContainsTexts t";
+        $result = $this->executeDqlQuery($dql);
+        $this->assertSame('this is a test string lorem ipsum dolor foo special,chars;test', $result[0]['result']);
+    }
+
+    public function test_string_agg_with_where_clause(): void
+    {
+        $dql = "SELECT STRING_AGG(t.text1, ',') as result FROM Fixtures\\MartinGeorgiev\\Doctrine\\Entity\\ContainsTexts t WHERE t.id in (1, 4)";
+        $result = $this->executeDqlQuery($dql);
+        $this->assertSame('this is a test string,special,chars;test', $result[0]['result']);
+    }
+}

tests/Integration/MartinGeorgiev/Doctrine/ORM/Query/AST/Functions/TextTestCase.php

@@ -38,7 +38,10 @@ protected function insertTestDataForTextFixture(): void
     {
         $sql = \sprintf('
             INSERT INTO %s.containstexts (text1, text2) VALUES 
-            (\'this is a test string\', \'another test string\')
+            (\'this is a test string\', \'another test string\'),
+            (\'lorem ipsum dolor\', \'sit amet\'),
+            (\'foo\', \'bar\'),
+            (\'special,chars;test\', \'multi;delimiter,case\')
         ', self::DATABASE_SCHEMA);
         $this->connection->executeStatement($sql);
     }