MBS-10346: Unite dataproviders

Author: Hannes Funk

tests/local/tenant_test.php

@@ -0,0 +1,125 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace local_ai_manager\local;
+
+/**
+ * Unit tests for the tenant data object.
+ *
+ * @package    local_ai_manager
+ * @copyright  2026 ISB Bayern
+ * @author     Johannes Funk
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+final class tenant_test extends \advanced_testcase {
+    /**
+     * Tests the validation of identifier string in the tenant constructor.
+     *
+     * @dataProvider identifier_provider
+     * @covers \local_ai_manager\local\tenant::__construct
+     */
+    public function test_validation($name, $valid): void {
+        if ($valid) {
+            $tenant = new \local_ai_manager\local\tenant($name);
+            $this->assertSame($name, $tenant->get_identifier());
+        } else {
+            $this->expectException(\invalid_parameter_exception::class);
+            new \local_ai_manager\local\tenant($name);
+        }
+    }
+
+    /**
+     * Data provider.
+     *
+     * @return array
+     */
+    public static function identifier_provider(): array {
+        return [
+            'default_identifier' => [
+                'name' => 'default',
+                'valid' => true,
+            ],
+            'identifier_with_hyphen' => [
+                'name' => 'tenant-1',
+                'valid' => true,
+            ],
+            'identifier_with_space' => [
+                'name' => 'Maths Department',
+                'valid' => true,
+            ],
+            'identifier_with_hypen_and_numbers' => [
+                'name' => 'School-123 Munich',
+                'valid' => true,
+            ],
+            'identifier_only_numeric' => [
+                'name' => '123',
+                'valid' => true,
+            ],
+            'identifier_with_multiple_spaces' => [
+                'name' => 'a b c',
+                'valid' => true,
+            ],
+            'identifier_with_underscore' => [
+                'name' => 'underscore_university',
+                'valid' => true,
+            ],
+            'identifier_with_exclamation_mark' => [
+                'name' => 'name!',
+                'valid' => false,
+            ],
+            'identifier_with_at_symbol' => [
+                'name' => 'name@domain',
+                'valid' => false,
+            ],
+            'identifier_with_hashtag' => [
+                'name' => 'name#hash',
+                'valid' => false,
+            ],
+            'identifier_with_percent' => [
+                'name' => 'percent%',
+                'valid' => false,
+            ],
+            'identifier_with_backslash' => [
+                'name' => 'newline\n',
+                'valid' => false,
+            ],
+            'identifier_with_umlaut' => [
+                'name' => 'unicode-ä',
+                'valid' => false,
+            ],
+            'identifier_with_slashes' => [
+                'name' => '/slashes/',
+                'valid' => false,
+            ],
+            'identifier_with_comma' => [
+                'name' => 'comma,comma',
+                'valid' => false,
+            ],
+            'identifier_with_HTML' => [
+                'name' => 'HTML-Tag<br />',
+                'valid' => false,
+            ],
+            'identifier_with_leading_whitespace' => [
+                'name' => ' Whitespace University',
+                'valid' => false,
+            ],
+            'identifier_with_trailing_whitespace' => [
+                'name' => 'Whitespace School ',
+                'valid' => false,
+            ],
+        ];
+    }
+}