Initial SQLite development (#1)

Reviewed-on: #1

tests/integration/sqlite/PatchTest.php

@@ -0,0 +1,60 @@
+<?php declare(strict_types=1);
+
+namespace Test\Integration\SQLite;
+
+use BitBadger\PDODocument\{Count, Field, Find, Patch};
+use PHPUnit\Framework\Attributes\TestDox;
+use PHPUnit\Framework\TestCase;
+use Test\Integration\TestDocument;
+
+/**
+ * SQLite integration tests for the Patch class
+ */
+#[TestDox('Patch (SQLite integration)')]
+class PatchTest extends TestCase
+{
+    /** @var string Database name for throwaway database */
+    private string $dbName;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        $this->dbName = ThrowawayDb::create();
+    }
+
+    protected function tearDown(): void
+    {
+        ThrowawayDb::destroy($this->dbName);
+        parent::tearDown();
+    }
+
+    #[TestDox('By ID succeeds when a document is updated')]
+    public function testByIdSucceedsWhenADocumentIsUpdated(): void
+    {
+        Patch::byId(ThrowawayDb::TABLE, 'one', ['num_value' => 44]);
+        $doc = Find::byId(ThrowawayDb::TABLE, 'one', TestDocument::class);
+        $this->assertNotFalse($doc, 'There should have been a document returned');
+        $this->assertEquals(44, $doc->num_value, 'The updated document is not correct');
+    }
+
+    #[TestDox('By ID succeeds when no document is updated')]
+    public function testByIdSucceedsWhenNoDocumentIsUpdated(): void
+    {
+        Patch::byId(ThrowawayDb::TABLE, 'forty-seven', ['foo' => 'green']);
+        $this->assertTrue(true, 'The above not throwing an exception is the test');
+    }
+
+
+    public function testByFieldsSucceedsWhenADocumentIsUpdated(): void
+    {
+        Patch::byFields(ThrowawayDb::TABLE, [Field::EQ('value', 'purple')], ['num_value' => 77]);
+        $after = Count::byFields(ThrowawayDb::TABLE, [Field::EQ('num_value', 77)]);
+        $this->assertEquals(2, $after, 'There should have been 2 documents updated');
+    }
+
+    public function testByFieldsSucceedsWhenNoDocumentIsUpdated(): void
+    {
+        Patch::byFields(ThrowawayDb::TABLE, [Field::EQ('value', 'burgundy')], ['foo' => 'green']);
+        $this->assertTrue(true, 'The above not throwing an exception is the test');
+    }
+}