JavaScriptBindableTest.php

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<?php

/* Copyright (c) 2016 Richard Klees <richard.klees@concepts-and-training.de> Extended GPL, see docs/LICENSE */

require_once("libs/composer/vendor/autoload.php");

class JSComponentMock {
        use \ILIAS\UI\Implementation\Component\JavaScriptBindable;
}

class JavaScriptBindableTest extends PHPUnit_Framework_TestCase {
        public function setUp() {
                $this->mock = new JSComponentMock();
        }

        public function test_withOnLoadCode() {
                $m = $this->mock->withOnLoadCode(function($id) {
                        return "Its me, $id!";
                });

                $binder = $m->getOnLoadCode();
                $this->assertInstanceOf(\Closure::class, $binder);
                $this->assertEquals("Its me, Mario!", $binder("Mario"));
        }

        public function test_withOnLoadCode_false_closure_1() {
                try {
                        $this->mock->withOnLoadCode(function() {});
                        $this->assertFalse("This should not happen...");
                }
                catch (\InvalidArgumentException $exception) {
                        $this->assertTrue(true);
                }
        }

        public function test_withOnLoadCode_false_closure_2() {
                try {
                        $this->mock->withOnLoadCode(function($id, $some_arg) {});
                        $this->assertFalse("This should not happen...");
                }
                catch (\InvalidArgumentException $exception) {
                        $this->assertTrue(true);
                }
        }
}