Add pjson support

tests/unit/Mapper/DocumentMapperTest.php

@@ -6,6 +6,7 @@ use BitBadger\PDODocument\{DocumentException, Field};
 use BitBadger\PDODocument\Mapper\DocumentMapper;
 use PHPUnit\Framework\Attributes\TestDox;
 use PHPUnit\Framework\TestCase;
+use Test\{PjsonDocument, PjsonId};
 
 // ** Test class hierarchy for serialization **
 
@@ -48,10 +49,28 @@ class DocumentMapperTest extends TestCase
         $this->assertEquals('tester', $doc->subDoc->name, 'Sub-document name not filled correctly');
     }
 
+    #[TestDox('Map succeeds with valid JSON for pjson class')]
+    public function testMapSucceedsWithValidJSONForPjsonClass(): void
+    {
+        $doc = (new DocumentMapper(PjsonDocument::class))->map(['data' => '{"id":"seven","name":"bob","num_value":8}']);
+        $this->assertNotNull($doc, 'The document should not have been null');
+        $this->assertEquals(new PjsonId('seven'), $doc->id, 'ID not filled correctly');
+        $this->assertEquals('bob', $doc->name, 'Name not filled correctly');
+        $this->assertEquals(8, $doc->numValue, 'Numeric value not filled correctly');
+        $this->assertFalse(isset($doc->skipped), 'Non-JSON field has not been set');
+    }
+
     #[TestDox('Map fails with invalid JSON')]
     public function testMapFailsWithInvalidJSON(): void
     {
         $this->expectException(DocumentException::class);
         (new DocumentMapper(TestDocument::class))->map(['data' => 'this is not valid']);
     }
+
+    #[TestDox('Map fails with invalid JSON for pjson class')]
+    public function testMapFailsWithInvalidJSONForPjsonClass(): void
+    {
+        $this->expectException(DocumentException::class);
+        (new DocumentMapper(PjsonDocument::class))->map(['data' => 'not even close']);
+    }
 }

tests/unit/ParametersTest.php

@@ -5,6 +5,8 @@ namespace Test\Unit;
 use BitBadger\PDODocument\{Configuration, DocumentException, Field, Mode, Parameters};
 use PHPUnit\Framework\Attributes\TestDox;
 use PHPUnit\Framework\TestCase;
+use stdClass;
+use Test\{PjsonDocument, PjsonId};
 
 /**
  * Unit tests for the Parameters class
@@ -24,13 +26,31 @@ class ParametersTest extends TestCase
         $this->assertEquals([':id' => '7'], Parameters::id(7), 'ID parameter not constructed correctly');
     }
 
-    public function testJsonSucceeds(): void
+    public function testJsonSucceedsForArray(): void
     {
         $this->assertEquals([':it' => '{"id":18,"url":"https://www.unittest.com"}'],
             Parameters::json(':it', ['id' => 18, 'url' => 'https://www.unittest.com']),
             'JSON parameter not constructed correctly');
     }
 
+    #[TestDox('json succeeds for stdClass')]
+    public function testJsonSucceedsForStdClass(): void
+    {
+        $obj      = new stdClass();
+        $obj->id  = 19;
+        $obj->url = 'https://testhere.info';
+        $this->assertEquals([':it' => '{"id":19,"url":"https://testhere.info"}'], Parameters::json(':it', $obj),
+            'JSON parameter not constructed correctly');
+    }
+
+    public function testJsonSucceedsForPjsonClass(): void
+    {
+        $this->assertEquals([':it' => '{"id":"999","name":"a test","num_value":98}'],
+            Parameters::json(':it', new PjsonDocument(new PjsonId('999'), 'a test', 98, 'nothing')),
+            'JSON parameter not constructed correctly');
+    }
+
+
     public function testNameFieldsSucceeds(): void
     {
         $named = Parameters::nameFields([Field::EQ('it', 17), Field::EQ('also', 22, ':also'), Field::EQ('other', 24)]);