added API for handling work contract times (#4016)

tests/Controller/ContractControllerTest.php

@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * This file is part of the Kimai time-tracking app.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace App\Tests\Controller;
+
+use App\Entity\User;
+
+/**
+ * @group integration
+ */
+class ContractControllerTest extends ControllerBaseTest
+{
+    public function testIsSecure(): void
+    {
+        $this->assertUrlIsSecured('/contract');
+    }
+
+    public function testIndexAction(): void
+    {
+        $client = $this->getClientForAuthenticatedUser(User::ROLE_USER);
+        $this->assertAccessIsGranted($client, '/contract');
+        $content = $client->getResponse()->getContent();
+        self::assertNotFalse($content);
+        self::assertStringContainsString('No target hours have been configured', $content);
+        $node = $client->getCrawler()->filter('select#user');
+        self::assertEquals(0, $node->count());
+    }
+
+    public function testAdminCanChangeUser(): void
+    {
+        $client = $this->getClientForAuthenticatedUser(User::ROLE_ADMIN);
+        $this->assertAccessIsGranted($client, '/contract');
+        $content = $client->getResponse()->getContent();
+        self::assertNotFalse($content);
+        self::assertStringContainsString('No target hours have been configured', $content);
+        $node = $client->getCrawler()->filter('select#user');
+        self::assertEquals(1, $node->count());
+    }
+}