Vasyka
1ff888131f
VinDecoder (deterministic, no API): - ISO 3779/3780 parsing: WMI manufacturer (~60 brands), year (cyclical with post-2010 disambiguation via position 7), region, plant, NA checksum - Strip non-VIN chars, accept dashes/spaces, reject I/O/Q per spec AiAssistantService: - Refactored provider HTTP into postClaude/postOpenAI/postGemini so both chat history and one-shot calls share the same transport - singleShot(system, userPrompt, provider?) for fire-and-forget calls - 4 specialized helpers with tight prompts: - suggestDiagnosis(WO) — diagnostician based on complaint + VIN info - suggestParts(WO, task) — OEM parts list for an operation - suggestPrice(Part) — markup recommendation with justification - vinRecommendations(vin, mileage) — scheduled maintenance from decoded VIN - monthlyUsage() — token spend MTD by provider Filament: - VehicleResource: "Decode VIN" + "AI: recomandări" actions - WorkOrderResource Edit: "AI: sugerează diagnostic" header action - PartResource: "AI: preț recomandat" action - Shared views: filament.tenant.ai-reply, filament.tenant.vin-decode - AiAssistant page shows monthly token usage banner Tests (13 new): - 8 VinDecoder unit tests with real VIN samples (Honda 2003, VW 1999, Audi 2014, Dacia, unknown WMI, lowercase/dashes, forbidden chars) - 5 AiHelpers feature tests with Http::fake covering all providers + no-key fallback + token usage aggregation Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
79 lines
2.3 KiB
PHP
79 lines
2.3 KiB
PHP
<?php
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namespace Tests\Unit;
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use App\Services\Ai\VinDecoder;
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use Tests\TestCase;
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class VinDecoderTest extends TestCase
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{
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private VinDecoder $d;
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protected function setUp(): void
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{
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parent::setUp();
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$this->d = new VinDecoder;
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}
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public function test_rejects_invalid_length(): void
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{
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$r = $this->d->decode('SHORTVIN');
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$this->assertFalse($r['valid_length']);
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}
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public function test_decodes_honda_vin_2003(): void
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{
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$r = $this->d->decode('1HGCM82633A123456');
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$this->assertTrue($r['valid_length']);
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$this->assertEquals('1HG', $r['wmi']);
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$this->assertEquals('Honda', $r['manufacturer']);
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$this->assertEquals('USA', $r['country']);
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$this->assertEquals('North America', $r['region']);
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$this->assertEquals(2003, $r['year']);
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}
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public function test_decodes_vw_european_vin(): void
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{
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// VW Bora 1999
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$r = $this->d->decode('WVWZZZ1JZXW000001');
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$this->assertEquals('VW', $r['manufacturer']);
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$this->assertEquals('Germany', $r['country']);
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$this->assertEquals(1999, $r['year']);
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}
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public function test_decodes_audi_post_2010(): void
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{
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// Audi A4 2014 — year code E (pos 10), pos 7 alpha → 2014 not 1984
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$r = $this->d->decode('WAUZZZF40EA123456');
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$this->assertEquals('Audi', $r['manufacturer']);
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$this->assertEquals(2014, $r['year']);
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}
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public function test_decodes_dacia(): void
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{
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$r = $this->d->decode('UU1KSDAAH50123456');
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$this->assertEquals('Dacia', $r['manufacturer']);
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$this->assertEquals('Romania', $r['country']);
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}
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public function test_unknown_wmi_returns_null_manufacturer(): void
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{
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$r = $this->d->decode('ZZZZZZZZZZZZZZZZZ');
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$this->assertNull($r['manufacturer']);
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}
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public function test_strips_lowercase_and_dashes(): void
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{
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$r = $this->d->decode('1hg-cm82-633a123456');
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$this->assertTrue($r['valid_length']);
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$this->assertEquals('Honda', $r['manufacturer']);
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}
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public function test_rejects_forbidden_chars_iqo(): void
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{
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// I, O, Q are stripped by VIN normalization; result is shorter, so invalid length.
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$r = $this->d->decode('1HGCM82633AIOQ1234');
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$this->assertFalse($r['valid_length']);
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}
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}
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