feat: StationMapper maps getstationsdata to outdoor/indoor/rain

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-11 14:36:00 +02:00
parent b38b7a3ac4
commit 12f5f97a53
4 changed files with 378 additions and 1 deletions
@@ -0,0 +1,112 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Weerscherm\Tests;
+
+use PHPUnit\Framework\TestCase;
+use Weerscherm\StationMapper;
+
+final class StationMapperTest extends TestCase
+{
+    /** @return array<string, mixed> */
+    private function body(): array
+    {
+        $json = json_decode((string) file_get_contents(__DIR__ . '/fixtures/getstationsdata.json'), true);
+        return $json['body'];
+    }
+
+    public function testStationMetadata(): void
+    {
+        $m = StationMapper::map($this->body(), null, []);
+
+        self::assertSame('Europe/Berlin', $m['timezone']);
+        self::assertSame(51.82, $m['lat']);
+        self::assertSame(6.55, $m['lon']);
+        self::assertSame('70:ee:50:00:00:01', $m['device_id']);
+        self::assertSame(1789129812, $m['measured_at']);
+    }
+
+    public function testOutdoor(): void
+    {
+        $m = StationMapper::map($this->body(), null, []);
+
+        self::assertSame([
+            'temp' => 16.4,
+            'trend' => 'down',
+            'min' => 9.2,
+            'min_at' => 1789099800,
+            'max' => 19.8,
+            'max_at' => 1789124700,
+        ], $m['outdoor']);
+    }
+
+    public function testIndoorDefaultOrderAndUnreachableModule(): void
+    {
+        $m = StationMapper::map($this->body(), null, []);
+
+        self::assertCount(3, $m['indoor']);
+        self::assertSame(['Woonkamer', 'Slaapkamer', 'Kantoor'], array_column($m['indoor'], 'name'));
+        self::assertSame(['id' => '70:ee:50:00:00:01', 'name' => 'Woonkamer', 'temp' => 21.3, 'min' => 20.4, 'max' => 22.1, 'reachable' => true], $m['indoor'][0]);
+        self::assertSame(['id' => '03:00:00:00:00:03', 'name' => 'Kantoor', 'temp' => null, 'min' => null, 'max' => null, 'reachable' => false], $m['indoor'][2]);
+    }
+
+    public function testIndoorConfigDeterminesOrderAndLabels(): void
+    {
+        $m = StationMapper::map($this->body(), null, [
+            '03:00:00:00:00:03' => 'Studeerkamer',
+            '70:ee:50:00:00:01' => 'Living',
+        ]);
+
+        self::assertSame(['Studeerkamer', 'Living', 'Slaapkamer'], array_column($m['indoor'], 'name'));
+    }
+
+    public function testRainModule(): void
+    {
+        $m = StationMapper::map($this->body(), null, []);
+
+        self::assertSame('05:00:00:00:00:04', $m['rain_module_id']);
+        self::assertSame(2.4, $m['sum_rain_24']);
+    }
+
+    public function testWithoutRainModule(): void
+    {
+        $body = $this->body();
+        $body['devices'][0]['modules'] = array_values(array_filter(
+            $body['devices'][0]['modules'],
+            fn(array $mod) => $mod['type'] !== 'NAModule3',
+        ));
+        $m = StationMapper::map($body, null, []);
+
+        self::assertNull($m['rain_module_id']);
+        self::assertNull($m['sum_rain_24']);
+    }
+
+    public function testUnreachableOutdoorModuleGivesNulls(): void
+    {
+        $body = $this->body();
+        $body['devices'][0]['modules'][0]['reachable'] = false;
+        unset($body['devices'][0]['modules'][0]['dashboard_data']);
+        $m = StationMapper::map($body, null, []);
+
+        self::assertSame(['temp' => null, 'trend' => null, 'min' => null, 'min_at' => null, 'max' => null, 'max_at' => null], $m['outdoor']);
+    }
+
+    public function testUnknownDeviceIdFallsBackToFirstStation(): void
+    {
+        $m = StationMapper::map($this->body(), 'ff:ff:ff:ff:ff:ff', []);
+        self::assertSame('70:ee:50:00:00:01', $m['device_id']);
+    }
+
+    public function testEmptyDevicesGivesNullsWithoutCrashing(): void
+    {
+        $m = StationMapper::map(['devices' => []], null, []);
+
+        self::assertNull($m['device_id']);
+        self::assertNull($m['timezone']);
+        self::assertNull($m['measured_at']);
+        self::assertSame([], $m['indoor']);
+        self::assertNull($m['outdoor']['temp']);
+        self::assertNull($m['rain_module_id']);
+    }
+}