disco / vendor / micropackage / requirements / tests / test-requirements.php

test-requirements.php in Discount Rules for WooCommerce – Disco | Dynamic Pricing, Conditions, Bulk, Bundle, BOGO 1.3.48, at vendor/micropackage/requirements/tests/test-requirements.php

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1	<?php
2	/**
3	* Class TestRequirements
4	*
5	* @package micropackage/requirements
6	*/
7
8	namespace Micropackage\Requirements\Test;
9
10	use Micropackage\Requirements\Requirements;
11
12	/**
13	* Requirements test case.
14	*/
15	class TestRequirements extends \WP_UnitTestCase {
16
17	public function test_should_return_no_checks_if_not_set() {
18	$requirements = new Requirements( 'Test' );
19	$this->assertSame( [], $requirements->get() );
20	}
21
22	public function test_should_setup_checks_from_constructor() {
23
24	$req = [
25	'check1' => 'val1',
26	'check2' => 'val2',
27	];
28
29	$requirements = new Requirements( 'Test', $req );
30
31	$this->assertSame( $req, $requirements->get() );
32
33	}
34
35	public function test_should_add_1_check_and_return_requirements() {
36
37	$expected = [
38	'check1' => uniqid(),
39	];
40
41	$requirements = new Requirements( 'Test' );
42
43	$returned = $requirements->add( 'check1', $expected['check1'] );
44
45	$this->assertSame( $requirements, $returned );
46	$this->assertSame( $expected, $requirements->get() );
47
48	}
49
50	public function test_should_add_2_checks_and_return_requirements() {
51
52	$expected = [
53	'check1' => uniqid(),
54	'check2' => 'val2',
55	];
56
57	$requirements = new Requirements( 'Test' );
58
59	$returned = $requirements->add( 'check1', $expected['check1'] )
60	->add( 'check2', $expected['check2'] );
61
62	$this->assertSame( $requirements, $returned );
63	$this->assertSame( $expected, $requirements->get() );
64
65	}
66
67	/**
68	* @expectedException Exception
69	*/
70	public function test_should_throw_exception_if_check_already_added() {
71
72	$requirements = new Requirements( 'Test' );
73
74	$requirements->add( 'check', true )
75	->add( 'check', true );
76
77	}
78
79	/**
80	* @expectedException Exception
81	*/
82	public function test_register_checker_should_throw_exception_if_object_checker_does_not_implement_interface() {
83	$requirements = new Requirements( 'Test' );
84	$requirements->register_checker( new \stdClass() );
85	}
86
87	/**
88	* @expectedException Exception
89	*/
90	public function test_register_checker_should_throw_exception_if_string_checker_does_not_implement_interface() {
91	$requirements = new Requirements( 'Test' );
92	$requirements->register_checker( 'stdClass' );
93	}
94
95	/**
96	* @expectedException Exception
97	*/
98	public function test_register_checker_should_throw_exception_if_checker_already_registered() {
99	$requirements = new Requirements( 'Test', [], false );
100	$requirements->register_checker( 'Micropackage\Requirements\Checker\PHP' );
101	$requirements->register_checker( 'Micropackage\Requirements\Checker\PHP' );
102	}
103
104	public function test_register_checker_should_register_checker_and_return_requirements() {
105	$requirements = new Requirements( 'Test', [], false );
106	$returned = $requirements->register_checker( 'Micropackage\Requirements\Checker\PHP' );
107	$this->assertTrue( $requirements->has_checker( 'php' ) );
108	$this->assertSame( $requirements, $returned );
109	}
110
111	public function test_has_checker_should_return_false_if_checker_not_registered() {
112	$requirements = new Requirements( 'Test', [], false );
113	$this->assertFalse( $requirements->has_checker( 'nope' ) );
114	}
115
116	public function test_get_checker_should_return_false_if_checker_not_registered() {
117	$requirements = new Requirements( 'Test', [], false );
118	$this->assertFalse( $requirements->get_checker( 'nope' ) );
119	}
120
121	public function test_get_checker_should_return_checker_instance() {
122	$class_name = 'Micropackage\Requirements\Checker\PHP';
123	$requirements = new Requirements( 'Test', [], false );
124	$requirements->register_checker( $class_name );
125	$this->assertInstanceOf( $class_name, $requirements->get_checker( 'php' ) );
126	}
127
128	}
129