MapHandlerTest::testGetExtensionTypesAfterTypeExtensionMappingRemoval() - Code Metrics - Inspection of "Always be strict in methods and bump PHPStan level..." - FileEye/MimeMap - Measure and Improve Code Quality continuously with Scrutinizer

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by mon

created 2022-05-08 12:34 UTC

testGetExtensionTypesAfterTypeExtensionMappingRemoval() A

↳ Parent: MapHandlerTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	4
nc	1
nop	0
dl	0
loc	6
rs	10
c	0
b	0
f	0

<?php declare(strict_types=1);

namespace FileEye\MimeMap\Test;

use FileEye\MimeMap\Extension;
use FileEye\MimeMap\MalformedTypeException;
use FileEye\MimeMap\Map\MimeMapInterface;
use FileEye\MimeMap\MapHandler;
use FileEye\MimeMap\MappingException;
use FileEye\MimeMap\Type;

/**
 * @backupStaticAttributes enabled
 */
class MapHandlerTest extends MimeMapTestBase
{
    /**
     * @var MimeMapInterface
     */
    protected $map;

    public function setUp(): void
    {
        $this->map = MapHandler::map();
    }

    public function testMap(): void
    {
        $this->assertStringContainsString('DefaultMap.php', $this->map->getFileName());
    }

    public function testSort(): void
    {
        $this->map->addTypeExtensionMapping('aaa/aaa', '000a')->sort();
        $this->assertSame('aaa/aaa', $this->map->listTypes()[0]);
        $this->assertSame('000a', $this->map->listExtensions()[0]);
    }

    public function testAdd(): void
    {
        // Adding a new type with a new extension.
        $this->map->addTypeExtensionMapping('bingo/bongo', 'bngbng');
        $this->assertSame(['bngbng'], (new Type('bingo/bongo'))->getExtensions());
        $this->assertSame('bngbng', (new Type('bingo/bongo'))->getDefaultExtension());
        $this->assertSame(['bingo/bongo'], (new Extension('bngbng'))->getTypes());
        $this->assertSame('bingo/bongo', (new Extension('bngbng'))->getDefaultType());

        // Adding an already existing mapping should not duplicate entries.
        $this->map->addTypeExtensionMapping('bingo/bongo', 'bngbng');
        $this->assertSame(['bngbng'], (new Type('bingo/bongo'))->getExtensions());
        $this->assertSame(['bingo/bongo'], (new Extension('bngbng'))->getTypes());

        // Adding another extension to existing type.
        $this->map->addTypeExtensionMapping('bingo/bongo', 'bigbog');
        $this->assertSame(['bngbng', 'bigbog'], (new Type('bingo/bongo'))->getExtensions());
        $this->assertSame(['bingo/bongo'], (new Extension('bigbog'))->getTypes());

        // Adding another type to existing extension.
        $this->map->addTypeExtensionMapping('boing/being', 'bngbng');
        $this->assertSame(['bngbng'], (new Type('boing/being'))->getExtensions());
        $this->assertSame(['bingo/bongo', 'boing/being'], (new Extension('bngbng'))->getTypes());
    }

    public function testRemove(): void
    {
        $this->assertSame(['txt', 'text', 'conf', 'def', 'list', 'log', 'in', 'asc'], (new Type('text/plain'))->getExtensions());
        $this->assertSame('txt', (new Type('text/plain'))->getDefaultExtension());
        $this->assertSame(['text/plain'], (new Extension('txt'))->getTypes());
        $this->assertSame('text/plain', (new Extension('txt'))->getDefaultType());

        // Remove an existing type-extension pair.
        $this->assertTrue($this->map->removeTypeExtensionMapping('text/plain', 'txt'));
        $this->assertSame(['text', 'conf', 'def', 'list', 'log', 'in', 'asc'], (new Type('text/plain'))->getExtensions());

        // Try removing a non-existing extension.
        $this->assertFalse($this->map->removeTypeExtensionMapping('text/plain', 'axx'));

        // Remove an existing alias.
        $this->assertSame(['application/x-pdf', 'image/pdf', 'application/acrobat', 'application/nappdf'], (new Type('application/pdf'))->getAliases());
        $this->assertTrue($this->map->removeTypeAlias('application/pdf', 'application/x-pdf'));
        $this->assertSame(['image/pdf', 'application/acrobat', 'application/nappdf'], (new Type('application/pdf'))->getAliases());

        // Try removing a non-existing alias.
        $this->assertFalse($this->map->removeTypeAlias('application/pdf', 'foo/bar'));
        $this->assertSame(['image/pdf', 'application/acrobat', 'application/nappdf'], (new Type('application/pdf'))->getAliases());

        // Try removing a non-existing type.
        $this->assertFalse($this->map->removeType('axx/axx'));
    }

    public function testGetExtensionTypesAfterTypeExtensionMappingRemoval(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("No MIME type mapped to extension txt");
        $this->assertTrue($this->map->removeTypeExtensionMapping('text/plain', 'txt'));
        $types = (new Extension('txt'))->getTypes();

    }

    public function testGetExtensionDefaultTypeAfterTypeExtensionMappingRemoval(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("No MIME type mapped to extension txt");
        $this->assertTrue($this->map->removeTypeExtensionMapping('text/plain', 'txt'));
        $defaultType = (new Extension('txt'))->getDefaultType();

    }

    public function testGetTypeExtensionsAfterTypeRemoval(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("No MIME type found for text/plain in map");
        $this->assertTrue($this->map->removeType('text/plain'));
        $extensions = (new Type('text/plain'))->getExtensions();

    }

    public function testGetExtensionTypesAfterTypeRemoval(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage('No MIME type mapped to extension def');
        $this->assertTrue($this->map->removeType('text/plain'));
        $types = (new Extension('DEf'))->getTypes();

    }

    public function testGetExtensionDefaultTypeAfterTypeRemoval(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage('No MIME type mapped to extension def');
        $this->assertTrue($this->map->removeType('text/plain'));
        $defaultType = (new Extension('DeF'))->getDefaultType();

    }

    public function testGetTypeExtensionsAfterTypeWithAliasRemoval(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage('No MIME type found for text/markdown in map');
        $this->assertTrue($this->map->hasAlias('text/x-markdown'));
        $this->assertTrue($this->map->removeType('text/markdown'));
        $this->assertFalse($this->map->hasAlias('text/x-markdown'));
        $extensions = (new Type('text/markdown'))->getExtensions();

    }

    public function testGetAliasExtensionsAfterTypeWithAliasRemoval(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("No MIME type found for text/x-markdown in map");
        $this->assertTrue($this->map->hasAlias('text/x-markdown'));
        $this->assertTrue($this->map->removeType('text/markdown'));
        $this->assertFalse($this->map->hasAlias('text/x-markdown'));
        $extensions = (new Type('text/x-markdown'))->getExtensions();

    }

    public function testGetExtensionTypesAfterTypeWithAliasRemoval(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("No MIME type mapped to extension md");
        $this->assertTrue($this->map->hasAlias('text/x-markdown'));
        $this->assertTrue($this->map->removeType('text/markdown'));
        $this->assertFalse($this->map->hasAlias('text/x-markdown'));
        $types = (new Extension('MD'))->getTypes();

    }

    public function testGetExtensionDefaultTypeAfterTypeWithAliasRemoval(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("No MIME type mapped to extension md");
        $this->assertTrue($this->map->hasAlias('text/x-markdown'));
        $this->assertTrue($this->map->removeType('text/markdown'));
        $this->assertFalse($this->map->hasAlias('text/x-markdown'));
        $defaultType = (new Extension('md'))->getDefaultType();

    }

    public function testHasType(): void
    {
        $this->assertTrue($this->map->hasType('text/plain'));
        $this->assertFalse($this->map->hasType('foo/bar'));
    }

    public function testHasAlias(): void
    {
        $this->assertTrue($this->map->hasAlias('application/acrobat'));
        $this->assertFalse($this->map->hasAlias('foo/bar'));
    }

    public function testHasExtension(): void
    {
        $this->assertTrue($this->map->hasExtension('jpg'));
        $this->assertFalse($this->map->hasExtension('jpgjpg'));
    }

    public function testSetExtensionDefaultType(): void
    {
        $this->assertSame(['text/vnd.dvb.subtitle', 'image/vnd.dvb.subtitle', 'text/x-microdvd', 'text/x-mpsub', 'text/x-subviewer'], (new Extension('sub'))->getTypes());
        $this->map->setExtensionDefaultType('SUB', 'image/vnd.dvb.subtitle');
        $this->assertSame(['image/vnd.dvb.subtitle', 'text/vnd.dvb.subtitle', 'text/x-microdvd', 'text/x-mpsub', 'text/x-subviewer'], (new Extension('SUB'))->getTypes());
    }

    public function testReAddAliasToType(): void
    {
        $this->assertSame(['image/psd', 'image/x-psd', 'image/photoshop', 'image/x-photoshop', 'application/photoshop', 'application/x-photoshop',], (new Type('image/vnd.adobe.photoshop'))->getAliases());
        $this->map->addTypeAlias('image/vnd.adobe.photoshop', 'application/x-photoshop');
        $this->assertSame(['image/psd', 'image/x-psd', 'image/photoshop', 'image/x-photoshop', 'application/photoshop', 'application/x-photoshop',], (new Type('image/vnd.adobe.photoshop'))->getAliases());
    }

    public function testAddAliasToMultipleTypes(): void
    {
        $this->assertSame([], (new Type('text/plain'))->getAliases());
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("Cannot set 'application/x-photoshop' as alias for 'text/plain', it is an alias of 'image/vnd.adobe.photoshop' already");
        $this->map->addTypeAlias('text/plain', 'application/x-photoshop');
        $this->assertSame([], (new Type('text/plain'))->getAliases());
    }

    public function testAddAliasToMissingType(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("Cannot set 'baz/qoo' as alias for 'bar/foo', 'bar/foo' not defined");
        $this->map->addTypeAlias('bar/foo', 'baz/qoo');
    }

    public function testAddAliasIsATypeAlready(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("Cannot set 'text/plain' as alias for 'text/richtext', 'text/plain' is already defined as a type");
        $this->map->addTypeAlias('text/richtext', 'text/plain');
    }

    public function testAddDescriptionToAlias(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("Cannot add description for 'application/acrobat', 'application/acrobat' is an alias");
        $this->map->addTypeDescription('application/acrobat', 'description of alias');
    }

    public function testSetExtensionDefaultTypeNoExtension(): void
    {
        $this->expectException(MappingException::class);
        $this->map->setExtensionDefaultType('zxzx', 'image/vnd.dvb.subtitle');
    }

    public function testSetExtensionDefaultTypeNoType(): void
    {
        $this->expectException(MappingException::class);
        $this->map->setExtensionDefaultType('sub', 'image/bingo');
    }

    /**
     * Check that a type alias can be set as extension default.
     */
    public function testSetExtensionDefaultTypeToAlias(): void
    {
        $this->assertSame(['application/pdf'], (new Extension('pdf'))->getTypes());

        $this->map->setExtensionDefaultType('pdf', 'application/x-pdf');
        $this->assertSame(['application/x-pdf', 'application/pdf'], (new Extension('pdf'))->getTypes());
        $this->assertSame('application/x-pdf', (new Extension('pdf'))->getDefaultType());

        $this->map->setExtensionDefaultType('pdf', 'image/pdf');
        $this->assertSame(['image/pdf', 'application/x-pdf', 'application/pdf'], (new Extension('pdf'))->getTypes());
        $this->assertSame('image/pdf', (new Extension('pdf'))->getDefaultType());

        // Remove the alias, should be removed from extension types.
        $this->assertTrue($this->map->removeTypeAlias('application/pdf', 'application/x-pdf'));
        $this->assertSame(['image/pdf', 'application/pdf'], (new Extension('pdf'))->getTypes());
        $this->assertSame('image/pdf', (new Extension('pdf'))->getDefaultType());

        // Add a fake MIME type to 'psd', an alias to that, then remove
        // 'image/vnd.adobe.photoshop'.
        $this->assertSame(['image/vnd.adobe.photoshop'], (new Extension('psd'))->getTypes());
        $this->assertSame('image/vnd.adobe.photoshop', (new Extension('psd'))->getDefaultType());
        $this->map->setExtensionDefaultType('psd', 'image/psd');
        $this->assertSame(['image/psd', 'image/vnd.adobe.photoshop'], (new Extension('psd'))->getTypes());
        $this->assertSame('image/psd', (new Extension('psd'))->getDefaultType());
        $this->map->addTypeExtensionMapping('bingo/bongo', 'psd');
        $this->assertSame(['image/psd', 'image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
        $this->map->addTypeAlias('bingo/bongo', 'bar/foo');
        $this->assertSame(['image/psd', 'image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
        $this->map->setExtensionDefaultType('psd', 'bar/foo');
        $this->assertSame(['bar/foo', 'image/psd', 'image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
        $this->assertTrue($this->map->removeType('image/vnd.adobe.photoshop'));
        $this->assertSame(['bar/foo', 'bingo/bongo'], (new Extension('psd'))->getTypes());
    }

    /**
     * Check removing an aliased type mapping.
     */
    public function testRemoveAliasedTypeMapping(): void
    {
        $this->map->addTypeExtensionMapping('bingo/bongo', 'psd');
        $this->assertSame(['image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
        $this->map->addTypeAlias('bingo/bongo', 'bar/foo');
        $this->assertSame(['image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
        $this->map->setExtensionDefaultType('psd', 'bar/foo');
        $this->assertSame(['bar/foo', 'image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
        $this->map->removeTypeExtensionMapping('bar/foo', 'psd');
        $this->assertSame(['image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
    }

    /**
     * Check that a removing a type mapping also remove its aliases.
     */
    public function testRemoveUnaliasedTypeMapping(): void
    {
        // Add a fake MIME type to 'psd', an alias to that, then remove
        // 'image/vnd.adobe.photoshop'.
        $this->map->addTypeExtensionMapping('bingo/bongo', 'psd');
        $this->assertSame(['image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
        $this->map->addTypeAlias('bingo/bongo', 'bar/foo');
        $this->assertSame(['image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
        $this->map->setExtensionDefaultType('psd', 'bar/foo');
        $this->assertSame(['bar/foo', 'image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
        $this->map->removeTypeExtensionMapping('bingo/bongo', 'psd');
        $this->assertSame(['image/vnd.adobe.photoshop'], (new Extension('psd'))->getTypes());
    }

    public function testSetExtensionDefaultTypeToInvalidAlias(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("Cannot set 'image/psd' as default type for extension 'pdf', its unaliased type 'image/vnd.adobe.photoshop' is not associated to 'pdf'");
        $this->map->setExtensionDefaultType('pdf', 'image/psd');
    }

    public function testSetTypeDefaultExtension(): void
    {
        $this->assertSame(['jpeg', 'jpg', 'jpe'], (new Type('image/jpeg'))->getExtensions());
        $this->map->setTypeDefaultExtension('image/jpeg', 'jpg');
        $this->assertSame(['jpg', 'jpeg', 'jpe'], (new Type('image/JPEG'))->getExtensions());
    }

    public function testSetTypeDefaultExtensionNoExtension(): void
    {
        $this->expectException(MappingException::class);
        $this->map->setTypeDefaultExtension('image/jpeg', 'zxzx');
    }

    public function testSetTypeDefaultExtensionNoType(): void
    {
        $this->expectException(MappingException::class);
        $this->map->setTypeDefaultExtension('image/bingo', 'jpg');
    }

    public function testAddExtensionToAlias(): void
    {
        $this->expectException(MappingException::class);
        $this->expectExceptionMessage("Cannot map 'pdf' to 'application/acrobat', 'application/acrobat' is an alias");
        $this->map->addTypeExtensionMapping('application/acrobat', 'pdf');
    }

    /**
     * Data provider for testAddMalformedTypeExtensionMapping.
     *
     * @return array<string,array<string>>
     */
    public function malformedTypeProvider(): array
    {
        return [
            'empty string' => [''],
            'n' => ['n'],
            'no media' => ['/n'],
            'no sub type' => ['n/'],
            'no comment closing bracket a' => ['image (open ()/*'],
            'no comment closing bracket b' => ['image / * (open (())'],
        ];
    }

    /**
     * @dataProvider malformedTypeProvider
     */
    public function testAddMalformedTypeExtensionMapping(string $type): void
    {
        $this->expectException(MalformedTypeException::class);
        $this->map->addTypeExtensionMapping($type, 'xxx');
    }
}


1			<?php declare(strict_types=1);
2
3			namespace FileEye\MimeMap\Test;
4
5			use FileEye\MimeMap\Extension;
6			use FileEye\MimeMap\MalformedTypeException;
7			use FileEye\MimeMap\Map\MimeMapInterface;
8			use FileEye\MimeMap\MapHandler;
9			use FileEye\MimeMap\MappingException;
10			use FileEye\MimeMap\Type;
11
12			/**
13			* @backupStaticAttributes enabled
14			*/
15			class MapHandlerTest extends MimeMapTestBase
16			{
17			/**
18			* @var MimeMapInterface
19			*/
20			protected $map;
21
22			public function setUp(): void
23			{
24			$this->map = MapHandler::map();
25			}
26
27			public function testMap(): void
28			{
29			$this->assertStringContainsString('DefaultMap.php', $this->map->getFileName());
30			}
31
32			public function testSort(): void
33			{
34			$this->map->addTypeExtensionMapping('aaa/aaa', '000a')->sort();
35			$this->assertSame('aaa/aaa', $this->map->listTypes()[0]);
36			$this->assertSame('000a', $this->map->listExtensions()[0]);
37			}
38
39			public function testAdd(): void
40			{
41			// Adding a new type with a new extension.
42			$this->map->addTypeExtensionMapping('bingo/bongo', 'bngbng');
43			$this->assertSame(['bngbng'], (new Type('bingo/bongo'))->getExtensions());
44			$this->assertSame('bngbng', (new Type('bingo/bongo'))->getDefaultExtension());
45			$this->assertSame(['bingo/bongo'], (new Extension('bngbng'))->getTypes());
46			$this->assertSame('bingo/bongo', (new Extension('bngbng'))->getDefaultType());
47
48			// Adding an already existing mapping should not duplicate entries.
49			$this->map->addTypeExtensionMapping('bingo/bongo', 'bngbng');
50			$this->assertSame(['bngbng'], (new Type('bingo/bongo'))->getExtensions());
51			$this->assertSame(['bingo/bongo'], (new Extension('bngbng'))->getTypes());
52
53			// Adding another extension to existing type.
54			$this->map->addTypeExtensionMapping('bingo/bongo', 'bigbog');
55			$this->assertSame(['bngbng', 'bigbog'], (new Type('bingo/bongo'))->getExtensions());
56			$this->assertSame(['bingo/bongo'], (new Extension('bigbog'))->getTypes());
57
58			// Adding another type to existing extension.
59			$this->map->addTypeExtensionMapping('boing/being', 'bngbng');
60			$this->assertSame(['bngbng'], (new Type('boing/being'))->getExtensions());
61			$this->assertSame(['bingo/bongo', 'boing/being'], (new Extension('bngbng'))->getTypes());
62			}
63
64			public function testRemove(): void
65			{
66			$this->assertSame(['txt', 'text', 'conf', 'def', 'list', 'log', 'in', 'asc'], (new Type('text/plain'))->getExtensions());
67			$this->assertSame('txt', (new Type('text/plain'))->getDefaultExtension());
68			$this->assertSame(['text/plain'], (new Extension('txt'))->getTypes());
69			$this->assertSame('text/plain', (new Extension('txt'))->getDefaultType());
70
71			// Remove an existing type-extension pair.
72			$this->assertTrue($this->map->removeTypeExtensionMapping('text/plain', 'txt'));
73			$this->assertSame(['text', 'conf', 'def', 'list', 'log', 'in', 'asc'], (new Type('text/plain'))->getExtensions());
74
75			// Try removing a non-existing extension.
76			$this->assertFalse($this->map->removeTypeExtensionMapping('text/plain', 'axx'));
77
78			// Remove an existing alias.
79			$this->assertSame(['application/x-pdf', 'image/pdf', 'application/acrobat', 'application/nappdf'], (new Type('application/pdf'))->getAliases());
80			$this->assertTrue($this->map->removeTypeAlias('application/pdf', 'application/x-pdf'));
81			$this->assertSame(['image/pdf', 'application/acrobat', 'application/nappdf'], (new Type('application/pdf'))->getAliases());
82
83			// Try removing a non-existing alias.
84			$this->assertFalse($this->map->removeTypeAlias('application/pdf', 'foo/bar'));
85			$this->assertSame(['image/pdf', 'application/acrobat', 'application/nappdf'], (new Type('application/pdf'))->getAliases());
86
87			// Try removing a non-existing type.
88			$this->assertFalse($this->map->removeType('axx/axx'));
89			}
90
91			public function testGetExtensionTypesAfterTypeExtensionMappingRemoval(): void
92			{
93			$this->expectException(MappingException::class);
94			$this->expectExceptionMessage("No MIME type mapped to extension txt");
95			$this->assertTrue($this->map->removeTypeExtensionMapping('text/plain', 'txt'));
96			$types = (new Extension('txt'))->getTypes();
			0 ignored issues – show Unused Code introduced 2022-05-08 12:32 UTC by Report Bug Copy Issue Report The assignment to `$types` is dead and can be removed. Loading history...
97			}
98
99			public function testGetExtensionDefaultTypeAfterTypeExtensionMappingRemoval(): void
100			{
101			$this->expectException(MappingException::class);
102			$this->expectExceptionMessage("No MIME type mapped to extension txt");
103			$this->assertTrue($this->map->removeTypeExtensionMapping('text/plain', 'txt'));
104			$defaultType = (new Extension('txt'))->getDefaultType();
			0 ignored issues – show Unused Code introduced 2022-05-08 12:32 UTC by Report Bug Copy Issue Report The assignment to `$defaultType` is dead and can be removed. Loading history...
105			}
106
107			public function testGetTypeExtensionsAfterTypeRemoval(): void
108			{
109			$this->expectException(MappingException::class);
110			$this->expectExceptionMessage("No MIME type found for text/plain in map");
111			$this->assertTrue($this->map->removeType('text/plain'));
112			$extensions = (new Type('text/plain'))->getExtensions();
			0 ignored issues – show Unused Code introduced 2022-05-08 12:32 UTC by Report Bug Copy Issue Report The assignment to `$extensions` is dead and can be removed. Loading history...
113			}
114
115			public function testGetExtensionTypesAfterTypeRemoval(): void
116			{
117			$this->expectException(MappingException::class);
118			$this->expectExceptionMessage('No MIME type mapped to extension def');
119			$this->assertTrue($this->map->removeType('text/plain'));
120			$types = (new Extension('DEf'))->getTypes();
			0 ignored issues – show Unused Code introduced 2022-05-08 12:32 UTC by Report Bug Copy Issue Report The assignment to `$types` is dead and can be removed. Loading history...
121			}
122
123			public function testGetExtensionDefaultTypeAfterTypeRemoval(): void
124			{
125			$this->expectException(MappingException::class);
126			$this->expectExceptionMessage('No MIME type mapped to extension def');
127			$this->assertTrue($this->map->removeType('text/plain'));
128			$defaultType = (new Extension('DeF'))->getDefaultType();
			0 ignored issues – show Unused Code introduced 2022-05-08 12:32 UTC by Report Bug Copy Issue Report The assignment to `$defaultType` is dead and can be removed. Loading history...
129			}
130
131			public function testGetTypeExtensionsAfterTypeWithAliasRemoval(): void
132			{
133			$this->expectException(MappingException::class);
134			$this->expectExceptionMessage('No MIME type found for text/markdown in map');
135			$this->assertTrue($this->map->hasAlias('text/x-markdown'));
136			$this->assertTrue($this->map->removeType('text/markdown'));
137			$this->assertFalse($this->map->hasAlias('text/x-markdown'));
138			$extensions = (new Type('text/markdown'))->getExtensions();
			0 ignored issues – show Unused Code introduced 2022-05-08 12:32 UTC by Report Bug Copy Issue Report The assignment to `$extensions` is dead and can be removed. Loading history...
139			}
140
141			public function testGetAliasExtensionsAfterTypeWithAliasRemoval(): void
142			{
143			$this->expectException(MappingException::class);
144			$this->expectExceptionMessage("No MIME type found for text/x-markdown in map");
145			$this->assertTrue($this->map->hasAlias('text/x-markdown'));
146			$this->assertTrue($this->map->removeType('text/markdown'));
147			$this->assertFalse($this->map->hasAlias('text/x-markdown'));
148			$extensions = (new Type('text/x-markdown'))->getExtensions();
			0 ignored issues – show Unused Code introduced 2022-05-08 12:32 UTC by Report Bug Copy Issue Report The assignment to `$extensions` is dead and can be removed. Loading history...
149			}
150
151			public function testGetExtensionTypesAfterTypeWithAliasRemoval(): void
152			{
153			$this->expectException(MappingException::class);
154			$this->expectExceptionMessage("No MIME type mapped to extension md");
155			$this->assertTrue($this->map->hasAlias('text/x-markdown'));
156			$this->assertTrue($this->map->removeType('text/markdown'));
157			$this->assertFalse($this->map->hasAlias('text/x-markdown'));
158			$types = (new Extension('MD'))->getTypes();
			0 ignored issues – show Unused Code introduced 2022-05-08 12:32 UTC by Report Bug Copy Issue Report The assignment to `$types` is dead and can be removed. Loading history...
159			}
160
161			public function testGetExtensionDefaultTypeAfterTypeWithAliasRemoval(): void
162			{
163			$this->expectException(MappingException::class);
164			$this->expectExceptionMessage("No MIME type mapped to extension md");
165			$this->assertTrue($this->map->hasAlias('text/x-markdown'));
166			$this->assertTrue($this->map->removeType('text/markdown'));
167			$this->assertFalse($this->map->hasAlias('text/x-markdown'));
168			$defaultType = (new Extension('md'))->getDefaultType();
			0 ignored issues – show Unused Code introduced 2022-05-08 12:32 UTC by Report Bug Copy Issue Report The assignment to `$defaultType` is dead and can be removed. Loading history...
169			}
170
171			public function testHasType(): void
172			{
173			$this->assertTrue($this->map->hasType('text/plain'));
174			$this->assertFalse($this->map->hasType('foo/bar'));
175			}
176
177			public function testHasAlias(): void
178			{
179			$this->assertTrue($this->map->hasAlias('application/acrobat'));
180			$this->assertFalse($this->map->hasAlias('foo/bar'));
181			}
182
183			public function testHasExtension(): void
184			{
185			$this->assertTrue($this->map->hasExtension('jpg'));
186			$this->assertFalse($this->map->hasExtension('jpgjpg'));
187			}
188
189			public function testSetExtensionDefaultType(): void
190			{
191			$this->assertSame(['text/vnd.dvb.subtitle', 'image/vnd.dvb.subtitle', 'text/x-microdvd', 'text/x-mpsub', 'text/x-subviewer'], (new Extension('sub'))->getTypes());
192			$this->map->setExtensionDefaultType('SUB', 'image/vnd.dvb.subtitle');
193			$this->assertSame(['image/vnd.dvb.subtitle', 'text/vnd.dvb.subtitle', 'text/x-microdvd', 'text/x-mpsub', 'text/x-subviewer'], (new Extension('SUB'))->getTypes());
194			}
195
196			public function testReAddAliasToType(): void
197			{
198			$this->assertSame(['image/psd', 'image/x-psd', 'image/photoshop', 'image/x-photoshop', 'application/photoshop', 'application/x-photoshop',], (new Type('image/vnd.adobe.photoshop'))->getAliases());
199			$this->map->addTypeAlias('image/vnd.adobe.photoshop', 'application/x-photoshop');
200			$this->assertSame(['image/psd', 'image/x-psd', 'image/photoshop', 'image/x-photoshop', 'application/photoshop', 'application/x-photoshop',], (new Type('image/vnd.adobe.photoshop'))->getAliases());
201			}
202
203			public function testAddAliasToMultipleTypes(): void
204			{
205			$this->assertSame([], (new Type('text/plain'))->getAliases());
206			$this->expectException(MappingException::class);
207			$this->expectExceptionMessage("Cannot set 'application/x-photoshop' as alias for 'text/plain', it is an alias of 'image/vnd.adobe.photoshop' already");
208			$this->map->addTypeAlias('text/plain', 'application/x-photoshop');
209			$this->assertSame([], (new Type('text/plain'))->getAliases());
210			}
211
212			public function testAddAliasToMissingType(): void
213			{
214			$this->expectException(MappingException::class);
215			$this->expectExceptionMessage("Cannot set 'baz/qoo' as alias for 'bar/foo', 'bar/foo' not defined");
216			$this->map->addTypeAlias('bar/foo', 'baz/qoo');
217			}
218
219			public function testAddAliasIsATypeAlready(): void
220			{
221			$this->expectException(MappingException::class);
222			$this->expectExceptionMessage("Cannot set 'text/plain' as alias for 'text/richtext', 'text/plain' is already defined as a type");
223			$this->map->addTypeAlias('text/richtext', 'text/plain');
224			}
225
226			public function testAddDescriptionToAlias(): void
227			{
228			$this->expectException(MappingException::class);
229			$this->expectExceptionMessage("Cannot add description for 'application/acrobat', 'application/acrobat' is an alias");
230			$this->map->addTypeDescription('application/acrobat', 'description of alias');
231			}
232
233			public function testSetExtensionDefaultTypeNoExtension(): void
234			{
235			$this->expectException(MappingException::class);
236			$this->map->setExtensionDefaultType('zxzx', 'image/vnd.dvb.subtitle');
237			}
238
239			public function testSetExtensionDefaultTypeNoType(): void
240			{
241			$this->expectException(MappingException::class);
242			$this->map->setExtensionDefaultType('sub', 'image/bingo');
243			}
244
245			/**
246			* Check that a type alias can be set as extension default.
247			*/
248			public function testSetExtensionDefaultTypeToAlias(): void
249			{
250			$this->assertSame(['application/pdf'], (new Extension('pdf'))->getTypes());
251
252			$this->map->setExtensionDefaultType('pdf', 'application/x-pdf');
253			$this->assertSame(['application/x-pdf', 'application/pdf'], (new Extension('pdf'))->getTypes());
254			$this->assertSame('application/x-pdf', (new Extension('pdf'))->getDefaultType());
255
256			$this->map->setExtensionDefaultType('pdf', 'image/pdf');
257			$this->assertSame(['image/pdf', 'application/x-pdf', 'application/pdf'], (new Extension('pdf'))->getTypes());
258			$this->assertSame('image/pdf', (new Extension('pdf'))->getDefaultType());
259
260			// Remove the alias, should be removed from extension types.
261			$this->assertTrue($this->map->removeTypeAlias('application/pdf', 'application/x-pdf'));
262			$this->assertSame(['image/pdf', 'application/pdf'], (new Extension('pdf'))->getTypes());
263			$this->assertSame('image/pdf', (new Extension('pdf'))->getDefaultType());
264
265			// Add a fake MIME type to 'psd', an alias to that, then remove
266			// 'image/vnd.adobe.photoshop'.
267			$this->assertSame(['image/vnd.adobe.photoshop'], (new Extension('psd'))->getTypes());
268			$this->assertSame('image/vnd.adobe.photoshop', (new Extension('psd'))->getDefaultType());
269			$this->map->setExtensionDefaultType('psd', 'image/psd');
270			$this->assertSame(['image/psd', 'image/vnd.adobe.photoshop'], (new Extension('psd'))->getTypes());
271			$this->assertSame('image/psd', (new Extension('psd'))->getDefaultType());
272			$this->map->addTypeExtensionMapping('bingo/bongo', 'psd');
273			$this->assertSame(['image/psd', 'image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
274			$this->map->addTypeAlias('bingo/bongo', 'bar/foo');
275			$this->assertSame(['image/psd', 'image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
276			$this->map->setExtensionDefaultType('psd', 'bar/foo');
277			$this->assertSame(['bar/foo', 'image/psd', 'image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
278			$this->assertTrue($this->map->removeType('image/vnd.adobe.photoshop'));
279			$this->assertSame(['bar/foo', 'bingo/bongo'], (new Extension('psd'))->getTypes());
280			}
281
282			/**
283			* Check removing an aliased type mapping.
284			*/
285			public function testRemoveAliasedTypeMapping(): void
286			{
287			$this->map->addTypeExtensionMapping('bingo/bongo', 'psd');
288			$this->assertSame(['image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
289			$this->map->addTypeAlias('bingo/bongo', 'bar/foo');
290			$this->assertSame(['image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
291			$this->map->setExtensionDefaultType('psd', 'bar/foo');
292			$this->assertSame(['bar/foo', 'image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
293			$this->map->removeTypeExtensionMapping('bar/foo', 'psd');
294			$this->assertSame(['image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
295			}
296
297			/**
298			* Check that a removing a type mapping also remove its aliases.
299			*/
300			public function testRemoveUnaliasedTypeMapping(): void
301			{
302			// Add a fake MIME type to 'psd', an alias to that, then remove
303			// 'image/vnd.adobe.photoshop'.
304			$this->map->addTypeExtensionMapping('bingo/bongo', 'psd');
305			$this->assertSame(['image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
306			$this->map->addTypeAlias('bingo/bongo', 'bar/foo');
307			$this->assertSame(['image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
308			$this->map->setExtensionDefaultType('psd', 'bar/foo');
309			$this->assertSame(['bar/foo', 'image/vnd.adobe.photoshop', 'bingo/bongo'], (new Extension('psd'))->getTypes());
310			$this->map->removeTypeExtensionMapping('bingo/bongo', 'psd');
311			$this->assertSame(['image/vnd.adobe.photoshop'], (new Extension('psd'))->getTypes());
312			}
313
314			public function testSetExtensionDefaultTypeToInvalidAlias(): void
315			{
316			$this->expectException(MappingException::class);
317			$this->expectExceptionMessage("Cannot set 'image/psd' as default type for extension 'pdf', its unaliased type 'image/vnd.adobe.photoshop' is not associated to 'pdf'");
318			$this->map->setExtensionDefaultType('pdf', 'image/psd');
319			}
320
321			public function testSetTypeDefaultExtension(): void
322			{
323			$this->assertSame(['jpeg', 'jpg', 'jpe'], (new Type('image/jpeg'))->getExtensions());
324			$this->map->setTypeDefaultExtension('image/jpeg', 'jpg');
325			$this->assertSame(['jpg', 'jpeg', 'jpe'], (new Type('image/JPEG'))->getExtensions());
326			}
327
328			public function testSetTypeDefaultExtensionNoExtension(): void
329			{
330			$this->expectException(MappingException::class);
331			$this->map->setTypeDefaultExtension('image/jpeg', 'zxzx');
332			}
333
334			public function testSetTypeDefaultExtensionNoType(): void
335			{
336			$this->expectException(MappingException::class);
337			$this->map->setTypeDefaultExtension('image/bingo', 'jpg');
338			}
339
340			public function testAddExtensionToAlias(): void
341			{
342			$this->expectException(MappingException::class);
343			$this->expectExceptionMessage("Cannot map 'pdf' to 'application/acrobat', 'application/acrobat' is an alias");
344			$this->map->addTypeExtensionMapping('application/acrobat', 'pdf');
345			}
346
347			/**
348			* Data provider for testAddMalformedTypeExtensionMapping.
349			*
350			* @return array<string,array<string>>
351			*/
352			public function malformedTypeProvider(): array
353			{
354			return [
355			'empty string' => [''],
356			'n' => ['n'],
357			'no media' => ['/n'],
358			'no sub type' => ['n/'],
359			'no comment closing bracket a' => ['image (open ()/*'],
360			'no comment closing bracket b' => ['image / * (open (())'],
361			];
362			}
363
364			/**
365			* @dataProvider malformedTypeProvider
366			*/
367			public function testAddMalformedTypeExtensionMapping(string $type): void
368			{
369			$this->expectException(MalformedTypeException::class);
370			$this->map->addTypeExtensionMapping($type, 'xxx');
371			}
372			}
373

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testGetExtensionTypesAfterTypeExtensionMappingRemoval() A

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