feat: expose hotel cost unit and iso country code via the api

2026-09-29 14:46:20 +02:00
1 parent 33c31d088c
commit 1845441bc2
@@ -0,0 +1,102 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Tests\BusProNet\Utility;
+
+use App\BusProNet\Utility\CountryCodeMapper;
+use PHPUnit\Framework\Attributes\DataProvider;
+use PHPUnit\Framework\TestCase;
+use Psr\Log\LoggerInterface;
+use Psr\Log\NullLogger;
+
+class CountryCodeMapperTest extends TestCase
+{
+    /**
+     * @return array<string, array{string, string}>
+     */
+    public static function tokenProvider(): array
+    {
+        return [
+            'iso-2 passes through' => ['CH', 'ch'],
+            'vehicle code D' => ['D', 'de'],
+            'iso-3 DEU' => ['DEU', 'de'],
+            'vehicle code A' => ['A', 'at'],
+            'iso-2 AT' => ['AT', 'at'],
+            'iso-3 AUT' => ['AUT', 'at'],
+            'vehicle code F' => ['F', 'fr'],
+            'vehicle code I' => ['I', 'it'],
+            'iso-2 IT' => ['IT', 'it'],
+            'vehicle code E' => ['E', 'es'],
+            'vehicle code B' => ['B', 'be'],
+            'vehicle code S is Sweden' => ['S', 'se'],
+            'vehicle code N is Norway' => ['N', 'no'],
+            'vehicle code FL is Liechtenstein' => ['FL', 'li'],
+            'IR is Ireland, not Iran' => ['IR', 'ie'],
+            'UK maps to the iso GB' => ['UK', 'gb'],
+            'iso-3 PRT' => ['PRT', 'pt'],
+            'iso-3 GRE' => ['GRE', 'gr'],
+            'iso-3 HRV' => ['HRV', 'hr'],
+            'iso-3 RUS' => ['RUS', 'ru'],
+            'iso-3 USA' => ['USA', 'us'],
+            'SI is Slovenia' => ['SI', 'si'],
+            'SLO is Slovakia' => ['SLO', 'sk'],
+            'ZA is South Africa' => ['ZA', 'za'],
+        ];
+    }
+
+    #[DataProvider('tokenProvider')]
+    public function testMapsKnownToken(string $token, string $expected): void
+    {
+        $this->assertSame($expected, (new CountryCodeMapper(new NullLogger()))->map($token));
+    }
+
+    public function testEveryMappedCodeIsLowercaseIsoTwo(): void
+    {
+        $mapper = new CountryCodeMapper(new NullLogger());
+
+        foreach (array_keys(self::tokenProvider()) as $name) {
+            [$token] = self::tokenProvider()[$name];
+            $code = $mapper->map($token);
+
+            $this->assertNotNull($code);
+            $this->assertMatchesRegularExpression('/^[a-z]{2}$/', $code, $token.' must map to lowercase ISO-2');
+        }
+    }
+
+    public function testIsCaseAndWhitespaceInsensitive(): void
+    {
+        $mapper = new CountryCodeMapper(new NullLogger());
+
+        $this->assertSame('ch', $mapper->map('ch'));
+        $this->assertSame('at', $mapper->map(' aut '));
+    }
+
+    public function testUnknownTokenMapsToNullAndWarnsOnce(): void
+    {
+        $logger = $this->createMock(LoggerInterface::class);
+        $logger
+            ->expects($this->once())
+            ->method('warning')
+            ->with('Unmapped BusPro country token', ['token' => 'XX']);
+
+        $mapper = new CountryCodeMapper($logger);
+
+        $this->assertNull($mapper->map('XX'));
+        $this->assertNull($mapper->map('XX'));
+    }
+
+    public function testAbsentTokenMapsToNullWithoutWarning(): void
+    {
+        $logger = $this->createMock(LoggerInterface::class);
+        $logger
+            ->expects($this->never())
+            ->method('warning');
+
+        $mapper = new CountryCodeMapper($logger);
+
+        $this->assertNull($mapper->map(null));
+        $this->assertNull($mapper->map(''));
+        $this->assertNull($mapper->map('   '));
+    }
+}