新增全局流水号

2026-08-25 05:33:01 +08:00
parent 90fd59b647
commit 07c4e969c3
33 changed files with 1176 additions and 73 deletions
@@ -0,0 +1,19 @@
+<?php
+
+use AKSRT\Finance\BusinessNumber;
+use PHPUnit\Framework\TestCase;
+
+final class BusinessNumberTest extends TestCase {
+	public function test_prefix_is_uppercased_filtered_and_limited(): void {
+		self::assertSame('AK', BusinessNumber::normalize_prefix('', 'AK'));
+		self::assertSame('TX_TEST-9', BusinessNumber::normalize_prefix(' tx_测test-9 ', 'TX'));
+		self::assertSame('ABCDEFGHIJKL', BusinessNumber::normalize_prefix('abcdefghijklmnop', 'AK'));
+		self::assertSame('TX', BusinessNumber::normalize_prefix('中文', 'TX'));
+	}
+
+	public function test_candidate_uses_supplied_site_time_and_six_digit_random_suffix(): void {
+		$time = new DateTimeImmutable('2026-08-25 13:14:15', new DateTimeZone('Asia/Shanghai'));
+		self::assertSame('AK20260825131415000007', BusinessNumber::candidate('ak', $time, 7));
+		self::assertMatchesRegularExpression('/^TX\d{14}\d{6}$/', BusinessNumber::candidate('TX', $time, 999999));
+	}
+}