MDL-55274 mod_chat: Add unit tests for special commands
authorAndrew Nicols <andrew@nicols.co.uk>
Tue, 9 Aug 2016 02:41:47 +0000 (10:41 +0800)
committerAndrew Nicols <andrew@nicols.co.uk>
Tue, 9 Aug 2016 02:44:08 +0000 (10:44 +0800)
mod/chat/tests/format_message_test.php [new file with mode: 0644]

diff --git a/mod/chat/tests/format_message_test.php b/mod/chat/tests/format_message_test.php
new file mode 100644 (file)
index 0000000..10dd8c7
--- /dev/null
@@ -0,0 +1,169 @@
+<?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/>.
+
+/**
+ * Tests for format_message.
+ *
+ * @package    mod_chat
+ * @copyright  2016 Andrew NIcols
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+global $CFG;
+require_once($CFG->dirroot . '/mod/chat/lib.php');
+
+/**
+ * Tests for format_message.
+ *
+ * @package    mod_chat
+ * @copyright  2016 Andrew NIcols
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class mod_chat_format_message_testcase extends advanced_testcase {
+
+    const USER_CURRENT = 1;
+    const USER_OTHER = 2;
+
+    public function chat_format_message_manually_provider() {
+        $dateregexp = '\d{2}:\d{2}';
+        return [
+            'Beep everyone' => [
+                'message'       => 'beep all',
+                'system'        => false,
+                'willreturn'    => true,
+                'expecttext'    => "/^{$dateregexp}: " . get_string('messagebeepseveryone', 'chat', '__CURRENTUSER__') . ': /',
+                'refreshusers'  => false,
+                'beep'          => true,
+            ],
+            'Beep the current user' => [
+                'message'       => 'beep __CURRENTUSER__',
+                'system'        => false,
+                'willreturn'    => true,
+                'expecttext'    => "/^{$dateregexp}: " . get_string('messagebeepsyou', 'chat', '__CURRENTUSER__') . ': /',
+                'refreshusers'  => false,
+                'beep'          => true,
+            ],
+            'Beep another user' => [
+                'message'       => 'beep __OTHERUSER__',
+                'system'        => false,
+                'willreturn'    => false,
+                'expecttext'    => null,
+                'refreshusers'  => null,
+                'beep'          => null,
+            ],
+            'Malformed beep' => [
+                'message'       => 'beep',
+                'system'        => false,
+                'willreturn'    => true,
+                'expecttext'    => "/^{$dateregexp} __CURRENTUSER_FIRST__: beep$/",
+                'refreshusers'  => false,
+                'beep'          => false,
+            ],
+            '/me says' => [
+                'message'       => '/me writes a test',
+                'system'        => false,
+                'willreturn'    => true,
+                'expecttext'    => "/^{$dateregexp}: \*\*\* __CURRENTUSER_FIRST__ writes a test$/",
+                'refreshusers'  => false,
+                'beep'          => false,
+            ],
+            'Invalid command' => [
+                'message'       => '/help',
+                'system'        => false,
+                'willreturn'    => true,
+                'expecttext'    => "/^{$dateregexp} __CURRENTUSER_FIRST__: \/help$/",
+                'refreshusers'  => false,
+                'beep'          => false,
+            ],
+            'To user' => [
+                'message'       => 'To Bernard:I love tests',
+                'system'        => false,
+                'willreturn'    => true,
+                'expecttext'    => "/^{$dateregexp}: __CURRENTUSER_FIRST__ " . get_string('saidto', 'chat') . " Bernard: I love tests$/",
+                'refreshusers'  => false,
+                'beep'          => false,
+            ],
+            'To user trimmed' => [
+                'message'       => 'To Bernard: I love tests',
+                'system'        => false,
+                'willreturn'    => true,
+                'expecttext'    => "/^{$dateregexp}: __CURRENTUSER_FIRST__ " . get_string('saidto', 'chat') . " Bernard: I love tests$/",
+                'refreshusers'  => false,
+                'beep'          => false,
+            ],
+            'System: enter' => [
+                'message'       => 'enter',
+                'system'        => true,
+                'willreturn'    => true,
+                'expecttext'    => "/^{$dateregexp}: " . get_string('messageenter', 'chat', '__CURRENTUSER__') . "$/",
+                'refreshusers'  => true,
+                'beep'          => false,
+            ],
+            'System: exit' => [
+                'message'       => 'exit',
+                'system'        => true,
+                'willreturn'    => true,
+                'expecttext'    => "/^{$dateregexp}: " . get_string('messageexit', 'chat', '__CURRENTUSER__') . "$/",
+                'refreshusers'  => true,
+                'beep'          => false,
+            ],
+        ];
+    }
+
+    /**
+     * @dataProvider chat_format_message_manually_provider
+     */
+    public function test_chat_format_message_manually($messagetext, $system, $willreturn,
+            $expecttext, $refreshusers, $expectbeep) {
+
+        $this->resetAfterTest();
+
+        $course = $this->getDataGenerator()->create_course();
+        $currentuser = $this->getDataGenerator()->create_user();
+        $this->setUser($currentuser);
+        $otheruser = $this->getDataGenerator()->create_user();
+
+        // Replace the message texts.
+        // These can't be done in the provider because it runs before the
+        // test starts.
+        $messagetext = str_replace('__CURRENTUSER__', $currentuser->id, $messagetext);
+        $messagetext = str_replace('__OTHERUSER__', $otheruser->id, $messagetext);
+
+        $message = (object) [
+            'message'   => $messagetext,
+            'timestamp' => time(),
+            'system'    => $system,
+        ];
+
+        $result = chat_format_message_manually($message, $course->id, $currentuser, $currentuser);
+
+        if (!$willreturn) {
+            $this->assertFalse($result);
+        } else {
+            $this->assertNotFalse($result);
+            if (!empty($expecttext)) {
+                $expecttext = str_replace('__CURRENTUSER__', fullname($currentuser), $expecttext);
+                $expecttext = str_replace('__CURRENTUSER_FIRST__', $currentuser->firstname, $expecttext);
+                $this->assertRegexp($expecttext, $result->text);
+            }
+
+            $this->assertEquals($refreshusers, $result->refreshusers);
+            $this->assertEquals($expectbeep, $result->beep);
+        }
+    }
+}