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Test Autoloader
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‎tests/system/Autoloader/AutoloaderTest.php‎

Lines changed: 59 additions & 53 deletions
Original file line numberDiff line numberDiff line change
@@ -1,15 +1,16 @@
11
<?php namespace CodeIgniter\Autoloader;
22

33
use Config\Autoload;
4-
use Tests\Support\Autoloader\MockAutoloader;
5-
6-
//--------------------------------------------------------------------
74

85
class AutoloaderTest extends \CIUnitTestCase
96
{
10-
7+
/**
8+
* @var \CodeIgniter\Autoloader\Autoloader
9+
*/
1110
protected $loader;
1211

12+
protected $filesPath = SUPPORTPATH . 'Autoloader/';
13+
1314
//--------------------------------------------------------------------
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1516
public function setUp()
@@ -19,27 +20,35 @@ public function setUp()
1920
$config = new Autoload();
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2122
$config->classmap = [
22-
'FirstClass' => '/app/dir/First.php',
23-
'Name\Spaced\Class' => '/app/namespace/Class.php',
23+
'UnnamespacedClass' => SUPPORTPATH . 'Autoloader/UnnamespacedClass.php',
24+
'OtherClass' => APPPATH . 'Controllers/Home.php',
25+
'Name\Spaced\Class' => APPPATH . 'Controllers/Home.php',
2426
];
2527
$config->psr4 = [
26-
'App\Controllers' => '/application/Controllers',
27-
'App\Libraries' => '/application/somewhere',
28+
'App' => APPPATH,
29+
'CodeIgniter' => BASEPATH,
2830
];
2931

30-
$this->loader = new MockAutoloader();
31-
$this->loader->initialize($config);
32+
//\var_dump($config);exit;
33+
34+
$this->loader = new Autoloader();
35+
$this->loader->initialize($config)->register();
36+
}
37+
38+
public function testLoadStoredClass()
39+
{
40+
$this->assertInstanceOf('UnnamespacedClass', new \UnnamespacedClass());
41+
}
42+
43+
public function testInitializeWithInvalidArguments()
44+
{
45+
$this->expectException(\InvalidArgumentException::class);
46+
47+
$config = new Autoload();
48+
$config->classmap = [];
49+
$config->psr4 = [];
3250

33-
$this->loader->setFiles([
34-
'/application/Controllers/Classname.php',
35-
'/application/somewhere/Classname.php',
36-
'/app/dir/First.php',
37-
'/app/namespace/Class.php',
38-
'/my/app/Class.php',
39-
APPPATH . 'Libraries/someLibrary.php',
40-
APPPATH . 'Models/someModel.php',
41-
APPPATH . 'Models/Some/CoolModel.php',
42-
]);
51+
(new Autoloader())->initialize($config);
4352
}
4453

4554
//--------------------------------------------------------------------
@@ -75,30 +84,30 @@ public function testServiceAutoLoader()
7584

7685
public function testExistingFile()
7786
{
78-
$actual = $this->loader->loadClass('App\Controllers\Classname');
79-
$expected = '/application/Controllers/Classname.php';
87+
$actual = $this->loader->loadClass('App\Controllers\Home');
88+
$expected = APPPATH . 'Controllers/Home.php';
8089
$this->assertSame($expected, $actual);
8190

82-
$actual = $this->loader->loadClass('App\Libraries\Classname');
83-
$expected = '/application/somewhere/Classname.php';
91+
$actual = $this->loader->loadClass('CodeIgniter\Helpers\array_helper');
92+
$expected = BASEPATH . 'Helpers/array_helper.php';
8493
$this->assertSame($expected, $actual);
8594
}
8695

8796
//--------------------------------------------------------------------
8897

8998
public function testMatchesWithPreceedingSlash()
9099
{
91-
$actual = $this->loader->loadClass('\App\Controllers\Classname');
92-
$expected = '/application/Controllers/Classname.php';
100+
$actual = $this->loader->loadClass('\App\Controllers\Home');
101+
$expected = APPPATH . 'Controllers/Home.php';
93102
$this->assertSame($expected, $actual);
94103
}
95104

96105
//--------------------------------------------------------------------
97106

98107
public function testMatchesWithFileExtension()
99108
{
100-
$actual = $this->loader->loadClass('\App\Controllers\Classname.php');
101-
$expected = '/application/Controllers/Classname.php';
109+
$actual = $this->loader->loadClass('\App\Controllers\Home.php');
110+
$expected = APPPATH . 'Controllers/Home.php';
102111
$this->assertSame($expected, $actual);
103112
}
104113

@@ -122,73 +131,70 @@ public function testInitializeException()
122131
$config->classmap = [];
123132
$config->psr4 = [];
124133

125-
$this->loader = new MockAutoloader();
134+
$this->loader = new Autoloader();
126135
$this->loader->initialize($config);
127136
}
128137

129138
public function testAddNamespaceWorks()
130139
{
131140
$this->assertFalse($this->loader->loadClass('My\App\Class'));
132141

133-
$this->loader->addNamespace('My\App', '/my/app');
142+
$this->loader->addNamespace('My\App', __DIR__);
134143

135-
$actual = $this->loader->loadClass('My\App\Class');
136-
$expected = '/my/app/Class.php';
144+
$actual = $this->loader->loadClass('My\App\AutoloaderTest');
145+
$expected = __FILE__;
137146

138147
$this->assertSame($expected, $actual);
139148
}
140149

141150
public function testAddNamespaceMultiplePathsWorks()
142151
{
143-
$this->loader->addNamespace('My\App', '/my/app');
144-
$this->loader->addNamespace('My\App', '/test/app');
145-
$this->loader->setFiles([
146-
'/my/app/Class.php',
147-
'/test/app/ClassTest.php',
148-
]);
152+
$this->loader->addNamespace('My\App', APPPATH . 'Config');
153+
$this->loader->addNamespace('My\App', __DIR__);
149154

150-
$actual = $this->loader->loadClass('My\App\ClassTest');
151-
$expected = '/test/app/ClassTest.php';
155+
$actual = $this->loader->loadClass('My\App\App');
156+
$expected = APPPATH . 'Config/App.php';
152157
$this->assertSame($expected, $actual);
153158

154-
$actual = $this->loader->loadClass('My\App\Class');
155-
$expected = '/my/app/Class.php';
159+
$actual = $this->loader->loadClass('My\App\AutoloaderTest');
160+
$expected = __FILE__;
156161
$this->assertSame($expected, $actual);
157162
}
158163

159164
public function testAddNamespaceStingToArray()
160165
{
161-
$this->loader->addNamespace('App\Controllers', '/application/Controllers');
166+
$this->loader->addNamespace('App\Controllers', __DIR__);
162167

163-
$this->assertSame('/application/Controllers/Classname.php', $this->loader->loadClass('App\Controllers\Classname'));
168+
$this->assertSame(
169+
__FILE__,
170+
$this->loader->loadClass('App\Controllers\AutoloaderTest')
171+
);
164172
}
165173

166174
//--------------------------------------------------------------------
167175

168176
public function testRemoveNamespace()
169177
{
170-
$this->loader->addNamespace('My\App', '/my/app');
171-
$this->assertSame('/my/app/Class.php', $this->loader->loadClass('My\App\Class'));
178+
$this->loader->addNamespace('My\App', __DIR__);
179+
$this->assertSame(__FILE__, $this->loader->loadClass('My\App\AutoloaderTest'));
172180

173181
$this->loader->removeNamespace('My\App');
174-
$this->assertFalse((bool) $this->loader->loadClass('My\App\Class'));
182+
$this->assertFalse((bool) $this->loader->loadClass('My\App\AutoloaderTest'));
175183
}
176184

177185
//--------------------------------------------------------------------
178186

179187
public function testLoadLegacy()
180188
{
181189
// should not be able to find a folder
182-
$this->assertFalse((bool) $this->loader->loadClass('someLibraries'));
183-
// should be able to find these because we said so in the MockAutoloader
184-
$this->assertTrue((bool) $this->loader->loadClass('someLibrary'));
185-
$this->assertTrue((bool) $this->loader->loadClass('someModel'));
190+
$this->assertFalse((bool) $this->loader->loadClass(__DIR__));
191+
// should be able to find these because we said so in the Autoloader
192+
$this->assertTrue((bool) $this->loader->loadClass('Home'));
186193
// should not be able to find these - don't exist
187194
$this->assertFalse((bool) $this->loader->loadClass('anotherLibrary'));
188195
$this->assertFalse((bool) $this->loader->loadClass('\nester\anotherLibrary'));
189-
$this->assertFalse((bool) $this->loader->loadClass('\Shouldnt\Find\This'));
190196
// should not be able to find these legacy classes - namespaced
191-
$this->assertFalse($this->loader->loadClass('\Some\CoolModel'));
197+
$this->assertFalse($this->loader->loadClass('Controllers\Home'));
192198
}
193199

194200
//--------------------------------------------------------------------

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