test: éliminer les PHPUnit Notices (createMock → createStub)

Remplace createMock() par createStub() pour tous les collaborateurs sans expectations configurées. Les mocks avec expects() restent des mocks locaux créés dans le test concerné. 0 notices sur 49 tests. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-10 01:05:48 -04:00
parent cda9a7a8ff
commit eff47f14bc
4 changed files with 602 additions and 0 deletions
--- a/backend/tests/Unit/Service/DriftSimulationServiceTest.php
+++ b/backend/tests/Unit/Service/DriftSimulationServiceTest.php
@@ -0,0 +1,121 @@
+<?php
+
+namespace App\Tests\Unit\Service;
+
+use App\Service\Forecast\DriftSimulationService;
+use App\Service\Ocean\OceanCurrentClient;
+use App\Service\Weather\OpenMeteoClient;
+use Doctrine\DBAL\Connection;
+use Doctrine\ORM\EntityManagerInterface;
+use PHPUnit\Framework\TestCase;
+use Psr\Log\NullLogger;
+
+class DriftSimulationServiceTest extends TestCase
+{
+    private DriftSimulationService $service;
+
+    protected function setUp(): void
+    {
+        $this->service = new DriftSimulationService(
+            $this->createStub(OpenMeteoClient::class),
+            $this->createStub(OceanCurrentClient::class),
+            $this->createStub(Connection::class),
+            $this->createStub(EntityManagerInterface::class),
+            new NullLogger(),
+        );
+    }
+
+    // ── computeConfidence ─────────────────────────────────────────────────────
+
+    #[\PHPUnit\Framework\Attributes\DataProvider('confidenceProvider')]
+    public function testComputeConfidence(int $horizon, float $expected): void
+    {
+        $method = new \ReflectionMethod(DriftSimulationService::class, 'computeConfidence');
+        $result = $method->invoke($this->service, $horizon);
+
+        self::assertSame($expected, $result);
+    }
+
+    /** @return array<string, array{int, float}> */
+    public static function confidenceProvider(): array
+    {
+        return [
+            'H+6  → 0.85' => [6,   0.85],
+            'H+12 → 0.75' => [12,  0.75],
+            'H+24 → 0.60' => [24,  0.60],
+            'H+48 → 0.45' => [48,  0.45],
+            'inconnu → 0.50' => [72, 0.50],
+        ];
+    }
+
+    // ── avgDriftVector ────────────────────────────────────────────────────────
+
+    public function testAvgDriftVectorWithNoWindNoOcean(): void
+    {
+        $method = new \ReflectionMethod(DriftSimulationService::class, 'avgDriftVector');
+        $result = $method->invoke($this->service, [], 0, 6, 0.0, 0.0);
+
+        self::assertSame(0.0, $result['lat']);
+        self::assertSame(0.0, $result['lng']);
+    }
+
+    public function testAvgDriftVectorWithPureEastwardOceanCurrent(): void
+    {
+        // Courant purement Est (u=1.0 m/s), vent nul, 6 heures
+        $method = new \ReflectionMethod(DriftSimulationService::class, 'avgDriftVector');
+        $result = $method->invoke($this->service, [], 0, 6, 1.0, 0.0);
+
+        self::assertSame(1.0, $result['lng']); // Est-Ouest = 1 m/s
+        self::assertSame(0.0, $result['lat']); // Nord-Sud = 0
+    }
+
+    public function testAvgDriftVectorWithNorthwardOceanCurrent(): void
+    {
+        $method = new \ReflectionMethod(DriftSimulationService::class, 'avgDriftVector');
+        $result = $method->invoke($this->service, [], 0, 6, 0.0, 1.0);
+
+        self::assertSame(0.0, $result['lng']);
+        self::assertSame(1.0, $result['lat']);
+    }
+
+    public function testAvgDriftVectorWithNorthWind(): void
+    {
+        // Vent venant du Nord (direction=0°), vitesse=10 m/s, courant nul
+        // sin(0°)=0 (pas de composante E-O), cos(0°)=1 (composante N-S)
+        // Stokes = 3% → 10 * 0.03 * cos(0) = 0.3 m/s vers Nord
+        $windData = array_fill(0, 6, ['speed' => 10.0, 'direction' => 0.0]);
+        $method = new \ReflectionMethod(DriftSimulationService::class, 'avgDriftVector');
+        $result = $method->invoke($this->service, $windData, 0, 6, 0.0, 0.0);
+
+        self::assertEqualsWithDelta(0.0, $result['lng'], 1e-10);
+        self::assertEqualsWithDelta(0.3, $result['lat'], 1e-10);
+    }
+
+    public function testAvgDriftVectorWithEastWind(): void
+    {
+        // Vent venant de l'Est (direction=90°), vitesse=10 m/s
+        // sin(90°)=1 → composante Est = 10*0.03 = 0.3 m/s
+        // cos(90°)=0 → composante Nord = 0
+        $windData = array_fill(0, 6, ['speed' => 10.0, 'direction' => 90.0]);
+        $method = new \ReflectionMethod(DriftSimulationService::class, 'avgDriftVector');
+        $result = $method->invoke($this->service, $windData, 0, 6, 0.0, 0.0);
+
+        self::assertEqualsWithDelta(0.3, $result['lng'], 1e-10);
+        self::assertEqualsWithDelta(0.0, $result['lat'], 1e-10);
+    }
+
+    public function testAvgDriftVectorUsesOnlyRequestedHourRange(): void
+    {
+        // windData[0..5] = vent Nord 10 m/s, windData[6..11] = vent Est 10 m/s
+        // Si on demande fromHour=6, toHour=12 → seules les heures 6..11 comptent
+        $windData = array_merge(
+            array_fill(0, 6, ['speed' => 10.0, 'direction' => 0.0]),  // heures 0-5 : Nord
+            array_fill(6, 6, ['speed' => 10.0, 'direction' => 90.0]), // heures 6-11 : Est
+        );
+        $method = new \ReflectionMethod(DriftSimulationService::class, 'avgDriftVector');
+        $result = $method->invoke($this->service, $windData, 6, 12, 0.0, 0.0);
+
+        self::assertEqualsWithDelta(0.3, $result['lng'], 1e-10); // Est
+        self::assertEqualsWithDelta(0.0, $result['lat'], 1e-10);
+    }
+}