[Web][Tests] Add mailbox group, identity sync, auth, Dovecot and SOGo module tests

tests/php/Auth/Service/IdpLoginServiceTest.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Mailcow\Tests\Auth\Service;
+
+use Mailcow\Auth\Service\IdpLoginService;
+use Mailcow\Identity\Model\Settings;
+use Mailcow\Identity\Service\LinkService;
+use Mailcow\MailboxGroup\Service\TemplateService;
+use PDOException;
+use PHPUnit\Framework\TestCase;
+
+class IdpLoginServiceTest extends TestCase
+{
+    public function testLinkErrorsDenyTheLogin(): void
+    {
+        $links = $this->createMock(LinkService::class);
+        $links->method('verify')->willThrowException(new PDOException('gone'));
+        $links->method('mayCreate')->willThrowException(new PDOException('gone'));
+        $links->method('link')->willThrowException(new PDOException('gone'));
+        $login = new IdpLoginService(Settings::fromArray([]), $links, $this->createMock(TemplateService::class));
+
+        $this->assertFalse($login->verifyLink('keycloak', 'a@example.org', 'u1'));
+        $this->assertFalse($login->mayCreate('keycloak', 'a@example.org', 'u1'));
+        $login->storeLink('keycloak', 'a@example.org', 'u1');
+    }
+
+    public function testLinkChecksArePassedOn(): void
+    {
+        $links = $this->createMock(LinkService::class);
+        $links->method('verify')->with('ldap', 'a@example.org', 'guid-1')->willReturn(true);
+        $links->method('mayCreate')->with('ldap', 'b@example.org', 'guid-2')->willReturn(false);
+        $links->expects($this->once())->method('link')->with('ldap', 'c@example.org', 'guid-3');
+        $login = new IdpLoginService(Settings::fromArray([]), $links, $this->createMock(TemplateService::class));
+
+        $this->assertTrue($login->verifyLink('ldap', 'a@example.org', 'guid-1'));
+        $this->assertFalse($login->mayCreate('ldap', 'b@example.org', 'guid-2'));
+        $login->storeLink('ldap', 'c@example.org', 'guid-3');
+    }
+
+    public function testGroupTemplateWinsAndErrorsFallBackToTheMapping(): void
+    {
+        $templates = $this->createMock(TemplateService::class);
+        $templates->method('templateForLogin')->willReturnCallback(function (string $username, ?string $mapped): ?string {
+            if ($username === 'broken@example.org') {
+                throw new PDOException('gone');
+            }
+            return 'Group';
+        });
+        $login = new IdpLoginService(Settings::fromArray([]), $this->createMock(LinkService::class), $templates);
+
+        $this->assertSame('Group', $login->templateFor('a@example.org', 'Staff'));
+        $this->assertSame('Staff', $login->templateFor('broken@example.org', 'Staff'));
+    }
+
+    public function testMappingTakesSingleValuesAndLists(): void
+    {
+        $settings = Settings::fromArray(['mappers' => ['default', 'sales'], 'templates' => ['Staff', 'Sales']]);
+        $login = new IdpLoginService($settings, $this->createMock(LinkService::class), $this->createMock(TemplateService::class));
+
+        $this->assertSame('Staff', $login->mappedTemplate('default'));
+        $this->assertSame('Sales', $login->mappedTemplate(['other', 'sales']));
+        $this->assertNull($login->mappedTemplate(null));
+        $this->assertNull($login->mappedTemplate(['unknown']));
+    }
+}