Some unit tests and some bug fixes

examples/send-invoice.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types = 1);
+
+include 'basics.php';
+
+use unreal4u\TelegramAPI\Telegram\Methods\SendInvoice;
+use unreal4u\TelegramAPI\Telegram\Types\LabeledPrice;
+use unreal4u\TelegramAPI\Telegram\Types\Message;
+use unreal4u\TelegramAPI\TgLog;
+
+$sendInvoice = new SendInvoice();
+$sendInvoice->chat_id = A_USER_CHAT_ID;
+$sendInvoice->title = 'My Special Invoice';
+$sendInvoice->description = 'This is the description of the invoice';
+$sendInvoice->payload = 'specialItem-001';
+$sendInvoice->provider_token = PAYMENT_TOKEN;
+$sendInvoice->start_parameter = 'u4u-invoice-0001';
+$sendInvoice->currency = 'EUR';
+$sendInvoice->prices = [ new LabeledPrice(['amount' => 975, 'label' => 'That special item']) ];
+
+var_dump($sendInvoice);
+
+$tgLog = new TgLog(BOT_TOKEN);
+/** @var Message $result */
+$result = $tgLog->performApiRequest($sendInvoice);
+
+var_dump($result);

src/Abstracts/TelegramTypes.php

@@ -71,11 +71,10 @@ protected function mapSubObjects(string $key, array $data): TelegramTypes
                 'The key "%s" does not exist in the class! Maybe a recent Telegram Bot API update? In any way, please '.
                 'submit an issue (bug report) at %s with this complete log line',
                 $key,
-                'https://core.telegram.org/bots/api-changelog',
                 'https://github.com/unreal4u/telegram-api/issues'
             ), [
                 'object' => get_class($this),
-                'data' => $data
+                'data' => $data,
             ]);
         }
 

src/Telegram/Types/PreCheckoutQuery.php

@@ -66,6 +66,8 @@ protected function mapSubObjects(string $key, array $data): TelegramTypes
         switch ($key) {
             case 'order_info':
                 return new OrderInfo($data, $this->logger);
+            case 'from':
+                return new User($data, $this->logger);
         }
 
         return parent::mapSubObjects($key, $data);

tests/Mock/MockData/GetUpdates-preCheckoutQuery.json

@@ -0,0 +1 @@
+{"ok":true,"result":[{"update_id":816722710,"pre_checkout_query":{"id":"47054498177565117","from":{"id":10955729,"first_name":"Camilo","last_name":"Sperberg","username":"unreal4u","language_code":"en-NL"},"currency":"EUR","total_amount":975,"invoice_payload":"specialItem-001"}}]}

tests/Mock/MockData/SendInvoice.json

@@ -0,0 +1 @@
+{"ok":true,"result":{"message_id":2796,"from":{"id":167423524,"first_name":"unreal4uBot","username":"unreal4uBot"},"chat":{"id":10955729,"first_name":"Camilo","last_name":"Sperberg","username":"unreal4u","type":"private"},"date":1497903034,"invoice":{"title":"My Special Invoice","description":"This is the description of the invoice","start_parameter":"u4u-invoice-0001","currency":"EUR","total_amount":975}}}

tests/Telegram/Methods/GetUpdatesTest.php

@@ -4,6 +4,7 @@
 
 use PHPUnit\Framework\TestCase;
 use unreal4u\TelegramAPI\Telegram\Types\Custom\UpdatesArray;
+use unreal4u\TelegramAPI\Telegram\Types\PreCheckoutQuery;
 use unreal4u\TelegramAPI\Telegram\Types\Update;
 use unreal4u\TelegramAPI\Telegram\Types\Message;
 use unreal4u\TelegramAPI\Telegram\Types\User;
@@ -133,4 +134,22 @@ public function testNewChatMemberInUpdate()
             $this->assertInstanceOf(User::class, $update->message->new_chat_member);
         }
     }
+
+    public function testPreCheckoutQuery()
+    {
+        $this->tgLog->specificTest = 'preCheckoutQuery';
+
+        $getUpdates = new GetUpdates();
+
+        $updatesArray = $this->tgLog->performApiRequest($getUpdates);
+        /** @var Update $update */
+        foreach ($updatesArray->traverseObject() as $update) {
+            $this->assertInstanceOf(Update::class, $update);
+            $this->assertInstanceOf(PreCheckoutQuery::class, $update->pre_checkout_query);
+            $this->assertInstanceOf(User::class, $update->pre_checkout_query->from);
+            $this->assertNull($update->pre_checkout_query->order_info);
+            $this->assertSame(975, $update->pre_checkout_query->total_amount);
+            $this->assertSame('EUR', $update->pre_checkout_query->currency);
+        }
+    }
 }

tests/Telegram/Methods/SendInvoiceTest.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace unreal4u\TelegramAPI\tests\Telegram\Methods;
+
+use PHPUnit\Framework\TestCase;
+use unreal4u\TelegramAPI\Telegram\Methods\SendInvoice;
+use unreal4u\TelegramAPI\Telegram\Types\Invoice;
+use unreal4u\TelegramAPI\Telegram\Types\LabeledPrice;
+use unreal4u\TelegramAPI\tests\Mock\MockTgLog;
+use unreal4u\TelegramAPI\Telegram\Types\Message;
+
+class SendInvoiceTest extends TestCase
+{
+    /**
+     * @var MockTgLog
+     */
+    private $tgLog;
+
+    /**
+     * Prepares the environment before running a test.
+     */
+    protected function setUp()
+    {
+        parent::setUp();
+        $this->tgLog = new MockTgLog('TEST-TEST');
+    }
+
+    /**
+     * Cleans up the environment after running a test.
+     */
+    protected function tearDown()
+    {
+        $this->tgLog = null;
+        parent::tearDown();
+    }
+
+    public function testSendInvoice()
+    {
+        $sendInvoice = new SendInvoice();
+        $sendInvoice->chat_id = 12341234;
+        $sendInvoice->title = 'My Special Invoice';
+        $sendInvoice->description = 'This is the description of the invoice';
+        $sendInvoice->payload = 'specialItem-001';
+        $sendInvoice->provider_token = 'TEST-TOKEN-TEST';
+        $sendInvoice->start_parameter = 'u4u-invoice-0001';
+        $sendInvoice->currency = 'EUR';
+        $sendInvoice->prices = [ new LabeledPrice(['amount' => 975, 'label' => 'That special item']) ];
+
+        /** @var Message $result */
+        $result = $this->tgLog->performApiRequest($sendInvoice);
+        $this->assertInstanceOf(Message::class, $result);
+        $this->assertInstanceOf(Invoice::class, $result->invoice);
+        $this->assertSame(975, $result->invoice->total_amount);
+        $this->assertSame('EUR', $result->invoice->currency);
+        $this->assertSame('u4u-invoice-0001', $result->invoice->start_parameter);
+    }
+}