feat(classifier): has_short_latin_name() helper for drop-logic

2026-04-21 16:01:58 +05:00
parent b5c939e9e4
commit 660a0d2b7c
2 changed files with 57 additions and 0 deletions
@@ -43,4 +43,42 @@ final class ClassifierDropTest extends Cf7stgTestCase
        $fields = ['msg' => 'try alice@in or bob@example.com'];
        self::assertTrue(Classifier::has_valid_email_anywhere($fields));
    }
+
+    public function test_has_short_latin_name_true_for_two_letters(): void
+    {
+        $fields = ['your-name' => 'OB'];
+        self::assertTrue(Classifier::has_short_latin_name($fields));
+    }
+
+    public function test_has_short_latin_name_true_for_three_alnum(): void
+    {
+        $fields = ['name' => 'A1B'];
+        self::assertTrue(Classifier::has_short_latin_name($fields));
+    }
+
+    public function test_has_short_latin_name_false_for_long_name(): void
+    {
+        $fields = ['your-name' => 'Melissa'];
+        self::assertFalse(Classifier::has_short_latin_name($fields));
+    }
+
+    public function test_has_short_latin_name_false_for_cyrillic(): void
+    {
+        $fields = ['your-name' => 'Иван'];
+        self::assertFalse(Classifier::has_short_latin_name($fields));
+    }
+
+    public function test_has_short_latin_name_false_when_no_name_field(): void
+    {
+        // Только телефон, нет name-полей. FieldDetector::find_name пропустит +79991234567 (digits)
+        $fields = ['tel-1' => '+79991234567'];
+        self::assertFalse(Classifier::has_short_latin_name($fields));
+    }
+
+    public function test_has_short_latin_name_picks_via_field_detector(): void
+    {
+        // text-211 не в списке известных name-ключей, FieldDetector найдёт 'XY' (no digits, len=2)
+        $fields = ['text-211' => 'XY', 'text-212' => '+79991234567'];
+        self::assertTrue(Classifier::has_short_latin_name($fields));
+    }
 }