1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
<?php
namespace Illuminate\Tests\Support;
use BadMethodCallException;
use Illuminate\Support\Traits\Macroable;
use PHPUnit\Framework\TestCase;
class SupportMacroableTest extends TestCase
{
private $macroable;
protected function setUp(): void
{
$this->macroable = $this->createObjectForTrait();
}
private function createObjectForTrait()
{
return new EmptyMacroable;
}
public function testRegisterMacro()
{
$macroable = $this->macroable;
$macroable::macro(__CLASS__, function () {
return 'Taylor';
});
$this->assertSame('Taylor', $macroable::{__CLASS__}());
}
public function testRegisterMacroAndCallWithoutStatic()
{
$macroable = $this->macroable;
$macroable::macro(__CLASS__, function () {
return 'Taylor';
});
$this->assertSame('Taylor', $macroable->{__CLASS__}());
}
public function testWhenCallingMacroClosureIsBoundToObject()
{
TestMacroable::macro('tryInstance', function () {
return $this->protectedVariable;
});
TestMacroable::macro('tryStatic', function () {
return static::getProtectedStatic();
});
$instance = new TestMacroable;
$result = $instance->tryInstance();
$this->assertSame('instance', $result);
$result = TestMacroable::tryStatic();
$this->assertSame('static', $result);
}
public function testClassBasedMacros()
{
TestMacroable::mixin(new TestMixin);
$instance = new TestMacroable;
$this->assertSame('instance-Adam', $instance->methodOne('Adam'));
}
public function testClassBasedMacrosNoReplace()
{
TestMacroable::macro('methodThree', function () {
return 'bar';
});
TestMacroable::mixin(new TestMixin, false);
$instance = new TestMacroable;
$this->assertSame('bar', $instance->methodThree());
TestMacroable::mixin(new TestMixin);
$this->assertSame('foo', $instance->methodThree());
}
public function testFlushMacros()
{
TestMacroable::macro('flushMethod', function () {
return 'flushMethod';
});
$instance = new TestMacroable;
$this->assertSame('flushMethod', $instance->flushMethod());
TestMacroable::flushMacros();
$this->expectException(BadMethodCallException::class);
$instance->flushMethod();
}
}
class EmptyMacroable
{
use Macroable;
}
class TestMacroable
{
use Macroable;
protected $protectedVariable = 'instance';
protected static function getProtectedStatic()
{
return 'static';
}
}
class TestMixin
{
public function methodOne()
{
return function ($value) {
return $this->methodTwo($value);
};
}
protected function methodTwo()
{
return function ($value) {
return $this->protectedVariable.'-'.$value;
};
}
protected function methodThree()
{
return function () {
return 'foo';
};
}
}
|
