Init smarty test

Author: onli

tests/.gitignore

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+phpunit.phar
+.phpunit.cache/

tests/include/functionsSmartyTest.php

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+<?php
+
+$serendipity['dbType'] = 'pdo-sqlite';
+//@define('LANG_CHARSET', 'UTF-8');
+@define('S9Y_PEAR_PATH', dirname(__FILE__) . '/../../bundled-libs/');
+@define('PATH_SMARTY_COMPILE', dirname(__FILE__) . '/../../templates_c/');
+@define('IN_serendipity', true);
+@define('IS_installed', false);
+
+require_once dirname(__FILE__) . '/../../lang/UTF-8/serendipity_lang_en.inc.php';
+require_once dirname(__FILE__) . '/../../include/functions_smarty.inc.php';
+
+use PHPUnit\Framework\Attributes\Test;
+
+class functionsSmartyTest extends PHPUnit\Framework\TestCase
+{
+
+    protected function setUp(): void {
+        global $serendipity;
+
+        # We need a test database for 2k11's option table
+        $serendipity['dbConn'] = new PDO('sqlite::memory:');
+        $sql = "CREATE TABLE IF NOT EXISTS options (
+                  name varchar(255) not null,
+                  value text not null,
+                  okey varchar(64) not null default '',
+                  Primary Key (name, okey)
+                );";
+        $serendipity['dbConn']->prepare($sql)->execute();
+        $sql = "CREATE TABLE IF NOT EXISTS plugins (
+                  name varchar(128) not null,
+                  placement varchar(6) not null default 'right',
+                  sort_order int(4) not null default '0',
+                  authorid int(11) default '0',
+                  path varchar(255) default null,
+                  PRIMARY KEY(name)
+                );";
+        $serendipity['dbConn']->prepare($sql)->execute();
+
+        $serendipity['core_events'] = [];
+    }
+    
+    #[Test]
+    public function test_smarty_inits()
+    {
+        global $serendipity;
+
+        $success = serendipity_smarty_init();
+
+        $this->assertEquals(true, $success);
+        $this->assertNotNull($serendipity['smarty']);
+    }
+    
+    #[Test]
+    public function test_smarty_renders()
+    {
+        global $serendipity;
+
+        serendipity_smarty_init();
+
+        $serendipity['smarty']->assign('foo', 'value');
+        $template_string = 'display {$foo} here';
+        $result = $serendipity['smarty']->fetch('eval:' . $template_string);
+        $this->assertEquals('display value here', $result);
+    }
+
+}