feat(wpmc S3): Helpers::get_term_by_slug with per-request cache

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-12 19:56:54 +05:00
parent 176d8e0c0b
commit 58838b0c19
3 changed files with 67 additions and 0 deletions
@@ -0,0 +1,53 @@
+<?php
+declare(strict_types=1);
+
+namespace WPMultiCity\Tests;
+
+use WPMultiCity\Helpers;
+
+final class HelpersTest extends TestCase
+{
+    public function test_get_term_by_slug_returns_wp_term_when_found(): void
+    {
+        $term = new \WP_Term();
+        $term->term_id = 42;
+        $term->slug = 'tyumen';
+        $term->taxonomy = 'town';
+
+        \Brain\Monkey\Functions\expect('get_term_by')
+            ->once()
+            ->with('slug', 'tyumen', 'town')
+            ->andReturn($term);
+
+        $result = Helpers::get_term_by_slug('tyumen');
+
+        self::assertInstanceOf(\WP_Term::class, $result);
+        self::assertSame(42, $result->term_id);
+        self::assertSame('tyumen', $result->slug);
+    }
+
+    public function test_get_term_by_slug_returns_null_when_not_found(): void
+    {
+        \Brain\Monkey\Functions\expect('get_term_by')
+            ->once()
+            ->with('slug', 'nonexistent', 'town')
+            ->andReturn(false);
+
+        self::assertNull(Helpers::get_term_by_slug('nonexistent'));
+    }
+
+    public function test_get_term_by_slug_caches_results_within_request(): void
+    {
+        \Brain\Monkey\Functions\expect('get_term_by')
+            ->once()
+            ->with('slug', 'tyumen', 'town')
+            ->andReturn(false);
+
+        Helpers::get_term_by_slug('tyumen');
+        Helpers::get_term_by_slug('tyumen');
+        Helpers::get_term_by_slug('tyumen');
+
+        // Mockery ->once() at teardown verifies the cache stopped repeated calls.
+        self::assertTrue(true);
+    }
+}