ScopeTest::testEmbedChildScope() - Code Metrics - Inspection of "Allow includes to be an empty object." - thephpleague/fractal - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#296)

by Josh

created 2016-04-13 18:44 UTC

ScopeTest::testEmbedChildScope() A

↳ Parent: ScopeTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	13
rs	9.4285
cc	1
eloc	7
nc	1
nop	0

<?php namespace League\Fractal\Test;

use League\Fractal\Manager;
use League\Fractal\Pagination\Cursor;
use League\Fractal\Resource\Collection;
use League\Fractal\Resource\Item;
use League\Fractal\Resource\NullResource;
use League\Fractal\Scope;
use League\Fractal\Serializer\ArraySerializer;
use League\Fractal\Test\Stub\Transformer\DefaultIncludeBookTransformer;
use Mockery;

class ScopeTest extends \PHPUnit_Framework_TestCase
{
    protected $simpleItem = ['foo' => 'bar'];
    protected $simpleCollection = [['foo' => 'bar']];

    public function testEmbedChildScope()
    {
        $manager = new Manager();

        $resource = new Item(['foo' => 'bar'], function () {
        });

        $scope = new Scope($manager, $resource, 'book');
        $this->assertSame($scope->getScopeIdentifier(), 'book');
        $childScope = $scope->embedChildScope('author', $resource);

        $this->assertInstanceOf('League\Fractal\Scope', $childScope);
    }

    public function testGetManager()
    {
        $resource = new Item(['foo' => 'bar'], function () {
        });

        $scope = new Scope(new Manager(), $resource, 'book');

        $this->assertInstanceOf('League\Fractal\Manager', $scope->getManager());
    }

    public function testGetResource()
    {
        $resource = new Item(['foo' => 'bar'], function () {
        });

        $scope = new Scope(new Manager(), $resource, 'book');

        $this->assertInstanceOf('League\Fractal\Resource\ResourceAbstract', $scope->getResource());
        $this->assertInstanceOf('League\Fractal\Resource\Item', $scope->getResource());
    }

    /**
     * @covers League\Fractal\Scope::toArray
     */
    public function testToArray()
    {
        $manager = new Manager();

        $resource = new Item(['foo' => 'bar'], function ($data) {
            return $data;
        });

        $scope = new Scope($manager, $resource);


        $this->assertSame(['data' => ['foo' => 'bar']], $scope->toArray());
    }

    public function testToJson()
    {
        $data = [
            'foo' => 'bar',
        ];

        $manager = new Manager();

        $resource = new Item($data, function ($data) {
            return $data;
        });

        $scope = new Scope($manager, $resource);

        $expected = json_encode([
            'data' => $data,
        ]);

        $this->assertSame($expected, $scope->toJson());
    }

    public function testGetCurrentScope()
    {
        $manager = new Manager();

        $resource = new Item(['name' => 'Larry Ullman'], function () {
        });

        $scope = new Scope($manager, $resource, 'book');
        $this->assertSame('book', $scope->getScopeIdentifier());

        $childScope = $scope->embedChildScope('author', $resource);
        $this->assertSame('author', $childScope->getScopeIdentifier());

        $grandChildScope = $childScope->embedChildScope('profile', $resource);
        $this->assertSame('profile', $grandChildScope->getScopeIdentifier());
    }

    public function testGetIdentifier()
    {
        $manager = new Manager();

        $resource = new Item(['name' => 'Larry Ullman'], function () {
        });

        $scope = new Scope($manager, $resource, 'book');
        $this->assertSame('book', $scope->getIdentifier());

        $childScope = $scope->embedChildScope('author', $resource);
        $this->assertSame('book.author', $childScope->getIdentifier());

        $grandChildScope = $childScope->embedChildScope('profile', $resource);
        $this->assertSame('book.author.profile', $grandChildScope->getIdentifier());
    }

    public function testGetParentScopes()
    {
        $manager = new Manager();

        $resource = new Item(['name' => 'Larry Ullman'], function () {
        });

        $scope = new Scope($manager, $resource, 'book');

        $childScope = $scope->embedChildScope('author', $resource);

        $this->assertSame(['book'], $childScope->getParentScopes());

        $grandChildScope = $childScope->embedChildScope('profile', $resource);
        $this->assertSame(['book', 'author'], $grandChildScope->getParentScopes());
    }

    public function testIsRequested()
    {
        $manager = new Manager();
        $manager->parseIncludes(['foo', 'bar', 'baz.bart']);

        $scope = new Scope($manager, Mockery::mock('League\Fractal\Resource\ResourceAbstract'));

        $this->assertTrue($scope->isRequested('foo'));
        $this->assertTrue($scope->isRequested('bar'));
        $this->assertTrue($scope->isRequested('baz'));
        $this->assertTrue($scope->isRequested('baz.bart'));
        $this->assertFalse($scope->isRequested('nope'));

        $childScope = $scope->embedChildScope('baz', Mockery::mock('League\Fractal\Resource\ResourceAbstract'));
        $this->assertTrue($childScope->isRequested('bart'));
        $this->assertFalse($childScope->isRequested('foo'));
        $this->assertFalse($childScope->isRequested('bar'));
        $this->assertFalse($childScope->isRequested('baz'));
    }

    public function testIsExcluded()
    {
        $manager = new Manager();
        $manager->parseIncludes(['foo', 'bar', 'baz.bart']);

        $scope = new Scope($manager, Mockery::mock('League\Fractal\Resource\ResourceAbstract'));
        $childScope = $scope->embedChildScope('baz', Mockery::mock('League\Fractal\Resource\ResourceAbstract'));
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}

        $manager->parseExcludes('bar');

        $this->assertFalse($scope->isExcluded('foo'));
        $this->assertTrue($scope->isExcluded('bar'));
        $this->assertFalse($scope->isExcluded('baz.bart'));

        $manager->parseExcludes('baz.bart');

        $this->assertFalse($scope->isExcluded('baz'));
        $this->assertTrue($scope->isExcluded('baz.bart'));
    }

    /**
     * @expectedException InvalidArgumentException
     */
    public function testScopeRequiresConcreteImplementation()
    {
        $manager = new Manager();
        $manager->parseIncludes('book');

        $resource = Mockery::mock('League\Fractal\Resource\ResourceAbstract', [
            ['bar' => 'baz'],
            function () {},
        ])->makePartial();

        $scope = new Scope($manager, $resource);
        $scope->toArray();
    }

    public function testToArrayWithIncludes()
    {
        $manager = new Manager();
        $manager->parseIncludes('book');

        $transformer = Mockery::mock('League\Fractal\TransformerAbstract')->makePartial();
        $transformer->shouldReceive('getAvailableIncludes')->twice()->andReturn(['book']);
        $transformer->shouldReceive('transform')->once()->andReturnUsing(function (array $data) {
            return $data;
        });
        $transformer->shouldReceive('processIncludedResources')->once()->andReturn(['book' => ['yin' => 'yang']]);

        $resource = new Item(['bar' => 'baz'], $transformer);

        $scope = new Scope($manager, $resource);

        $this->assertSame(['data' => ['bar' => 'baz', 'book' => ['yin' => 'yang']]], $scope->toArray());
    }

    public function testToArrayWithSideloadedIncludes()
    {
        $serializer = Mockery::mock('League\Fractal\Serializer\ArraySerializer')->makePartial();
        $serializer->shouldReceive('sideloadIncludes')->andReturn(true);
        $serializer->shouldReceive('item')->andReturnUsing(function ($key, $data) {
            return ['data' => $data];
        });
        $serializer->shouldReceive('includedData')->andReturnUsing(function ($key, $data) {
            return ['sideloaded' => array_pop($data)];
        });

        $manager = new Manager();
        $manager->parseIncludes('book');
        $manager->setSerializer($serializer);

        $transformer = Mockery::mock('League\Fractal\TransformerAbstract')->makePartial();
        $transformer->shouldReceive('getAvailableIncludes')->twice()->andReturn(['book']);
        $transformer->shouldReceive('transform')->once()->andReturnUsing(function (array $data) {
            return $data;
        });
        $transformer->shouldReceive('processIncludedResources')->once()->andReturn(['book' => ['yin' => 'yang']]);

        $resource = new Item(['bar' => 'baz'], $transformer);

        $scope = new Scope($manager, $resource);

        $expected = [
            'data' => ['bar' => 'baz'],
            'sideloaded' => ['book' => ['yin' => 'yang']],
        ];

        $this->assertSame($expected, $scope->toArray());
    }

    public function testItCanReturnAnObject()
    {
        $serializer = Mockery::mock('League\Fractal\Serializer\ArraySerializer')->makePartial();
        $serializer->shouldReceive('null')->andReturn((object) []);

        $manager = new Manager();
        $manager->setSerializer($serializer);
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);

        $resource = new NullResource;

        $scope = new Scope($manager, $resource);

        $this->assertEquals((object) [], $scope->toArray());
    }

    public function testPushParentScope()
    {
        $manager = new Manager();

        $resource = new Item(['name' => 'Larry Ullman'], function () {
        });

        $scope = new Scope($manager, $resource);

        $this->assertSame(1, $scope->pushParentScope('book'));
        $this->assertSame(2, $scope->pushParentScope('author'));
        $this->assertSame(3, $scope->pushParentScope('profile'));


        $this->assertSame(['book', 'author', 'profile'], $scope->getParentScopes());
    }

    public function testRunAppropriateTransformerWithItem()
    {
        $manager = new Manager();

        $transformer = Mockery::mock('League\Fractal\TransformerAbstract');
        $transformer->shouldReceive('transform')->once()->andReturn($this->simpleItem);
        $transformer->shouldReceive('getAvailableIncludes')->once()->andReturn([]);
        $transformer->shouldReceive('getDefaultIncludes')->once()->andReturn([]);
        $transformer->shouldReceive('setCurrentScope')->once()->andReturn([]);

        $resource = new Item($this->simpleItem, $transformer);
        $scope = $manager->createData($resource);

        $this->assertSame(['data' => $this->simpleItem], $scope->toArray());
    }

    public function testRunAppropriateTransformerWithCollection()
    {
        $manager = new Manager();

        $transformer = Mockery::mock('League\Fractal\TransformerAbstract');
        $transformer->shouldReceive('transform')->once()->andReturn(['foo' => 'bar']);
        $transformer->shouldReceive('getAvailableIncludes')->once()->andReturn([]);
        $transformer->shouldReceive('getDefaultIncludes')->once()->andReturn([]);
        $transformer->shouldReceive('setCurrentScope')->once()->andReturn([]);

        $resource = new Collection([['foo' => 'bar']], $transformer);
        $scope = $manager->createData($resource);

        $this->assertSame(['data' => [['foo' => 'bar']]], $scope->toArray());

    }

    /**
     * @covers League\Fractal\Scope::executeResourceTransformers
     * @expectedException InvalidArgumentException
     * @expectedExceptionMessage Argument $resource should be an instance of League\Fractal\Resource\Item or League\Fractal\Resource\Collection
     */
    public function testCreateDataWithClassFuckKnows()
    {
        $manager = new Manager();

        $transformer = Mockery::mock('League\Fractal\TransformerAbstract')->makePartial();

        $resource = Mockery::mock('League\Fractal\Resource\ResourceAbstract', [$this->simpleItem, $transformer])->makePartial();
        $scope = $manager->createData($resource);
        $scope->toArray();
    }

    public function testPaginatorOutput()
    {
        $manager = new Manager();

        $collection = new Collection([['foo' => 'bar', 'baz' => 'ban']], function (array $data) {
            return $data;
        });

        $paginator = Mockery::mock('League\Fractal\Pagination\IlluminatePaginatorAdapter')->makePartial();

        $total = 100;
        $perPage = $count = 5;
        $currentPage = 2;
        $lastPage = 20;

        $paginator->shouldReceive('getTotal')->once()->andReturn($total);
        $paginator->shouldReceive('getCount')->once()->andReturn($count);
        $paginator->shouldReceive('getPerPage')->once()->andReturn($perPage);
        $paginator->shouldReceive('getCurrentPage')->once()->andReturn($currentPage);
        $paginator->shouldReceive('getLastPage')->once()->andReturn($lastPage);
        $paginator->shouldReceive('getUrl')->times(2)->andReturnUsing(function ($page) {
            return 'http://example.com/foo?page='.$page;
        });

        $collection->setPaginator($paginator);

        $rootScope = $manager->createData($collection);


        $expectedOutput = [
            'data' => [
                [
                    'foo' => 'bar',
                    'baz' => 'ban',
                ],
            ],
            'meta' => [
                'pagination' => [
                    'total' => $total,
                    'count' => $count,
                    'per_page' => $perPage,
                    'current_page' => $currentPage,
                    'total_pages' => $lastPage,
                    'links' => [
                        'previous' => 'http://example.com/foo?page=1',
                        'next' => 'http://example.com/foo?page=3',

                    ],
                ],
            ],
        ];

        $this->assertSame($expectedOutput, $rootScope->toArray());
    }

    public function testCursorOutput()
    {
        $manager = new Manager();

        $inputData = [
            [
                'foo' => 'bar',
                'baz' => 'ban',
            ],
        ];

        $collection = new Collection($inputData, function (array $data) {
            return $data;
        });

        $cursor = new Cursor(0, 'ban', 'ban', 2);

        $collection->setCursor($cursor);

        $rootScope = $manager->createData($collection);


        $expectedOutput = [
            'data' => $inputData,
            'meta' => [
                'cursor' => [
                    'current' => 0,
                    'prev' => 'ban',
                    'next' => 'ban',
                    'count' => 2,

                ],
            ],
        ];

        $this->assertSame($expectedOutput, $rootScope->toArray());
    }

    public function testDefaultIncludeSuccess()
    {
        $manager = new Manager();
        $manager->setSerializer(new ArraySerializer());

        // Send this stub junk, it has a specific format anyhow
        $resource = new Item([], new DefaultIncludeBookTransformer());

        // Try without metadata
        $scope = new Scope($manager, $resource);

        $expected = [
            'a' => 'b',
            'author' => [
                'c' => 'd',
            ],
        ];

        $this->assertSame($expected, $scope->toArray());
    }

    public function tearDown()
    {
        Mockery::close();
    }
}


1		<?php namespace League\Fractal\Test;
2
3		use League\Fractal\Manager;
4		use League\Fractal\Pagination\Cursor;
5		use League\Fractal\Resource\Collection;
6		use League\Fractal\Resource\Item;
7		use League\Fractal\Resource\NullResource;
8		use League\Fractal\Scope;
9		use League\Fractal\Serializer\ArraySerializer;
10		use League\Fractal\Test\Stub\Transformer\DefaultIncludeBookTransformer;
11		use Mockery;
12
13		class ScopeTest extends \PHPUnit_Framework_TestCase
14		{
15		protected $simpleItem = ['foo' => 'bar'];
16		protected $simpleCollection = [['foo' => 'bar']];
17
18		public function testEmbedChildScope()
19		{
20		$manager = new Manager();
21
22		$resource = new Item(['foo' => 'bar'], function () {
23		});
24
25		$scope = new Scope($manager, $resource, 'book');
26		$this->assertSame($scope->getScopeIdentifier(), 'book');
27		$childScope = $scope->embedChildScope('author', $resource);
28
29		$this->assertInstanceOf('League\Fractal\Scope', $childScope);
30		}
31
32	View Code Duplication	public function testGetManager()
33		{
34		$resource = new Item(['foo' => 'bar'], function () {
35		});
36
37		$scope = new Scope(new Manager(), $resource, 'book');
38
39		$this->assertInstanceOf('League\Fractal\Manager', $scope->getManager());
40		}
41
42	View Code Duplication	public function testGetResource()
43		{
44		$resource = new Item(['foo' => 'bar'], function () {
45		});
46
47		$scope = new Scope(new Manager(), $resource, 'book');
48
49		$this->assertInstanceOf('League\Fractal\Resource\ResourceAbstract', $scope->getResource());
50		$this->assertInstanceOf('League\Fractal\Resource\Item', $scope->getResource());
51		}
52
53		/**
54		* @covers League\Fractal\Scope::toArray
55		*/
56		public function testToArray()
57		{
58		$manager = new Manager();
59
60		$resource = new Item(['foo' => 'bar'], function ($data) {
61		return $data;
62		});
63
64		$scope = new Scope($manager, $resource);
65
66
67		$this->assertSame(['data' => ['foo' => 'bar']], $scope->toArray());
68		}
69
70		public function testToJson()
71		{
72		$data = [
73		'foo' => 'bar',
74		];
75
76		$manager = new Manager();
77
78		$resource = new Item($data, function ($data) {
79		return $data;
80		});
81
82		$scope = new Scope($manager, $resource);
83
84		$expected = json_encode([
85		'data' => $data,
86		]);
87
88		$this->assertSame($expected, $scope->toJson());
89		}
90
91	View Code Duplication	public function testGetCurrentScope()
92		{
93		$manager = new Manager();
94
95		$resource = new Item(['name' => 'Larry Ullman'], function () {
96		});
97
98		$scope = new Scope($manager, $resource, 'book');
99		$this->assertSame('book', $scope->getScopeIdentifier());
100
101		$childScope = $scope->embedChildScope('author', $resource);
102		$this->assertSame('author', $childScope->getScopeIdentifier());
103
104		$grandChildScope = $childScope->embedChildScope('profile', $resource);
105		$this->assertSame('profile', $grandChildScope->getScopeIdentifier());
106		}
107
108	View Code Duplication	public function testGetIdentifier()
109		{
110		$manager = new Manager();
111
112		$resource = new Item(['name' => 'Larry Ullman'], function () {
113		});
114
115		$scope = new Scope($manager, $resource, 'book');
116		$this->assertSame('book', $scope->getIdentifier());
117
118		$childScope = $scope->embedChildScope('author', $resource);
119		$this->assertSame('book.author', $childScope->getIdentifier());
120
121		$grandChildScope = $childScope->embedChildScope('profile', $resource);
122		$this->assertSame('book.author.profile', $grandChildScope->getIdentifier());
123		}
124
125		public function testGetParentScopes()
126		{
127		$manager = new Manager();
128
129		$resource = new Item(['name' => 'Larry Ullman'], function () {
130		});
131
132		$scope = new Scope($manager, $resource, 'book');
133
134		$childScope = $scope->embedChildScope('author', $resource);
135
136		$this->assertSame(['book'], $childScope->getParentScopes());
137
138		$grandChildScope = $childScope->embedChildScope('profile', $resource);
139		$this->assertSame(['book', 'author'], $grandChildScope->getParentScopes());
140		}
141
142		public function testIsRequested()
143		{
144		$manager = new Manager();
145		$manager->parseIncludes(['foo', 'bar', 'baz.bart']);
146
147		$scope = new Scope($manager, Mockery::mock('League\Fractal\Resource\ResourceAbstract'));
148
149		$this->assertTrue($scope->isRequested('foo'));
150		$this->assertTrue($scope->isRequested('bar'));
151		$this->assertTrue($scope->isRequested('baz'));
152		$this->assertTrue($scope->isRequested('baz.bart'));
153		$this->assertFalse($scope->isRequested('nope'));
154
155		$childScope = $scope->embedChildScope('baz', Mockery::mock('League\Fractal\Resource\ResourceAbstract'));
156		$this->assertTrue($childScope->isRequested('bart'));
157		$this->assertFalse($childScope->isRequested('foo'));
158		$this->assertFalse($childScope->isRequested('bar'));
159		$this->assertFalse($childScope->isRequested('baz'));
160		}
161
162		public function testIsExcluded()
163		{
164		$manager = new Manager();
165		$manager->parseIncludes(['foo', 'bar', 'baz.bart']);
166
167		$scope = new Scope($manager, Mockery::mock('League\Fractal\Resource\ResourceAbstract'));
168		$childScope = $scope->embedChildScope('baz', Mockery::mock('League\Fractal\Resource\ResourceAbstract'));
		0 ignored issues – show Unused Code introduced 2015-12-17 18:28 UTC by Report Bug Copy Issue Report `$childScope` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
169
170		$manager->parseExcludes('bar');
171
172		$this->assertFalse($scope->isExcluded('foo'));
173		$this->assertTrue($scope->isExcluded('bar'));
174		$this->assertFalse($scope->isExcluded('baz.bart'));
175
176		$manager->parseExcludes('baz.bart');
177
178		$this->assertFalse($scope->isExcluded('baz'));
179		$this->assertTrue($scope->isExcluded('baz.bart'));
180		}
181
182		/**
183		* @expectedException InvalidArgumentException
184		*/
185		public function testScopeRequiresConcreteImplementation()
186		{
187		$manager = new Manager();
188		$manager->parseIncludes('book');
189
190		$resource = Mockery::mock('League\Fractal\Resource\ResourceAbstract', [
191		['bar' => 'baz'],
192		function () {},
193		])->makePartial();
194
195		$scope = new Scope($manager, $resource);
196		$scope->toArray();
197		}
198
199		public function testToArrayWithIncludes()
200		{
201		$manager = new Manager();
202		$manager->parseIncludes('book');
203
204		$transformer = Mockery::mock('League\Fractal\TransformerAbstract')->makePartial();
205		$transformer->shouldReceive('getAvailableIncludes')->twice()->andReturn(['book']);
206		$transformer->shouldReceive('transform')->once()->andReturnUsing(function (array $data) {
207		return $data;
208		});
209		$transformer->shouldReceive('processIncludedResources')->once()->andReturn(['book' => ['yin' => 'yang']]);
210
211		$resource = new Item(['bar' => 'baz'], $transformer);
212
213		$scope = new Scope($manager, $resource);
214
215		$this->assertSame(['data' => ['bar' => 'baz', 'book' => ['yin' => 'yang']]], $scope->toArray());
216		}
217
218		public function testToArrayWithSideloadedIncludes()
219		{
220		$serializer = Mockery::mock('League\Fractal\Serializer\ArraySerializer')->makePartial();
221		$serializer->shouldReceive('sideloadIncludes')->andReturn(true);
222		$serializer->shouldReceive('item')->andReturnUsing(function ($key, $data) {
223		return ['data' => $data];
224		});
225		$serializer->shouldReceive('includedData')->andReturnUsing(function ($key, $data) {
226		return ['sideloaded' => array_pop($data)];
227		});
228
229		$manager = new Manager();
230		$manager->parseIncludes('book');
231		$manager->setSerializer($serializer);
232
233		$transformer = Mockery::mock('League\Fractal\TransformerAbstract')->makePartial();
234		$transformer->shouldReceive('getAvailableIncludes')->twice()->andReturn(['book']);
235		$transformer->shouldReceive('transform')->once()->andReturnUsing(function (array $data) {
236		return $data;
237		});
238		$transformer->shouldReceive('processIncludedResources')->once()->andReturn(['book' => ['yin' => 'yang']]);
239
240		$resource = new Item(['bar' => 'baz'], $transformer);
241
242		$scope = new Scope($manager, $resource);
243
244		$expected = [
245		'data' => ['bar' => 'baz'],
246		'sideloaded' => ['book' => ['yin' => 'yang']],
247		];
248
249		$this->assertSame($expected, $scope->toArray());
250		}
251
252		public function testItCanReturnAnObject()
253		{
254		$serializer = Mockery::mock('League\Fractal\Serializer\ArraySerializer')->makePartial();
255		$serializer->shouldReceive('null')->andReturn((object) []);
256
257		$manager = new Manager();
258		$manager->setSerializer($serializer);
		0 ignored issues – show Documentation introduced 2016-04-13 18:47 UTC by Report Bug Copy Issue Report `$serializer` is of type `object<Mockery\Mock>`, but the function expects a `object<League\Fractal\Se...zer\SerializerAbstract>`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
259
260		$resource = new NullResource;
261
262		$scope = new Scope($manager, $resource);
263
264		$this->assertEquals((object) [], $scope->toArray());
265		}
266
267		public function testPushParentScope()
268		{
269		$manager = new Manager();
270
271		$resource = new Item(['name' => 'Larry Ullman'], function () {
272		});
273
274		$scope = new Scope($manager, $resource);
275
276		$this->assertSame(1, $scope->pushParentScope('book'));
277		$this->assertSame(2, $scope->pushParentScope('author'));
278		$this->assertSame(3, $scope->pushParentScope('profile'));
279
280
281		$this->assertSame(['book', 'author', 'profile'], $scope->getParentScopes());
282		}
283
284		public function testRunAppropriateTransformerWithItem()
285		{
286		$manager = new Manager();
287
288		$transformer = Mockery::mock('League\Fractal\TransformerAbstract');
289		$transformer->shouldReceive('transform')->once()->andReturn($this->simpleItem);
290		$transformer->shouldReceive('getAvailableIncludes')->once()->andReturn([]);
291		$transformer->shouldReceive('getDefaultIncludes')->once()->andReturn([]);
292		$transformer->shouldReceive('setCurrentScope')->once()->andReturn([]);
293
294		$resource = new Item($this->simpleItem, $transformer);
295		$scope = $manager->createData($resource);
296
297		$this->assertSame(['data' => $this->simpleItem], $scope->toArray());
298		}
299
300		public function testRunAppropriateTransformerWithCollection()
301		{
302		$manager = new Manager();
303
304		$transformer = Mockery::mock('League\Fractal\TransformerAbstract');
305		$transformer->shouldReceive('transform')->once()->andReturn(['foo' => 'bar']);
306		$transformer->shouldReceive('getAvailableIncludes')->once()->andReturn([]);
307		$transformer->shouldReceive('getDefaultIncludes')->once()->andReturn([]);
308		$transformer->shouldReceive('setCurrentScope')->once()->andReturn([]);
309
310		$resource = new Collection([['foo' => 'bar']], $transformer);
311		$scope = $manager->createData($resource);
312
313		$this->assertSame(['data' => [['foo' => 'bar']]], $scope->toArray());
314
315		}
316
317		/**
318		* @covers League\Fractal\Scope::executeResourceTransformers
319		* @expectedException InvalidArgumentException
320		* @expectedExceptionMessage Argument $resource should be an instance of League\Fractal\Resource\Item or League\Fractal\Resource\Collection
321		*/
322		public function testCreateDataWithClassFuckKnows()
323		{
324		$manager = new Manager();
325
326		$transformer = Mockery::mock('League\Fractal\TransformerAbstract')->makePartial();
327
328		$resource = Mockery::mock('League\Fractal\Resource\ResourceAbstract', [$this->simpleItem, $transformer])->makePartial();
329		$scope = $manager->createData($resource);
330		$scope->toArray();
331		}
332
333		public function testPaginatorOutput()
334		{
335		$manager = new Manager();
336
337		$collection = new Collection([['foo' => 'bar', 'baz' => 'ban']], function (array $data) {
338		return $data;
339		});
340
341		$paginator = Mockery::mock('League\Fractal\Pagination\IlluminatePaginatorAdapter')->makePartial();
342
343		$total = 100;
344		$perPage = $count = 5;
345		$currentPage = 2;
346		$lastPage = 20;
347
348		$paginator->shouldReceive('getTotal')->once()->andReturn($total);
349		$paginator->shouldReceive('getCount')->once()->andReturn($count);
350		$paginator->shouldReceive('getPerPage')->once()->andReturn($perPage);
351		$paginator->shouldReceive('getCurrentPage')->once()->andReturn($currentPage);
352		$paginator->shouldReceive('getLastPage')->once()->andReturn($lastPage);
353		$paginator->shouldReceive('getUrl')->times(2)->andReturnUsing(function ($page) {
354		return 'http://example.com/foo?page='.$page;
355		});
356
357		$collection->setPaginator($paginator);
358
359		$rootScope = $manager->createData($collection);
360
361
362		$expectedOutput = [
363		'data' => [
364		[
365		'foo' => 'bar',
366		'baz' => 'ban',
367		],
368		],
369		'meta' => [
370		'pagination' => [
371		'total' => $total,
372		'count' => $count,
373		'per_page' => $perPage,
374		'current_page' => $currentPage,
375		'total_pages' => $lastPage,
376		'links' => [
377		'previous' => 'http://example.com/foo?page=1',
378		'next' => 'http://example.com/foo?page=3',
379
380		],
381		],
382		],
383		];
384
385		$this->assertSame($expectedOutput, $rootScope->toArray());
386		}
387
388		public function testCursorOutput()
389		{
390		$manager = new Manager();
391
392		$inputData = [
393		[
394		'foo' => 'bar',
395		'baz' => 'ban',
396		],
397		];
398
399		$collection = new Collection($inputData, function (array $data) {
400		return $data;
401		});
402
403		$cursor = new Cursor(0, 'ban', 'ban', 2);
404
405		$collection->setCursor($cursor);
406
407		$rootScope = $manager->createData($collection);
408
409
410		$expectedOutput = [
411		'data' => $inputData,
412		'meta' => [
413		'cursor' => [
414		'current' => 0,
415		'prev' => 'ban',
416		'next' => 'ban',
417		'count' => 2,
418
419		],
420		],
421		];
422
423		$this->assertSame($expectedOutput, $rootScope->toArray());
424		}
425
426		public function testDefaultIncludeSuccess()
427		{
428		$manager = new Manager();
429		$manager->setSerializer(new ArraySerializer());
430
431		// Send this stub junk, it has a specific format anyhow
432		$resource = new Item([], new DefaultIncludeBookTransformer());
433
434		// Try without metadata
435		$scope = new Scope($manager, $resource);
436
437		$expected = [
438		'a' => 'b',
439		'author' => [
440		'c' => 'd',
441		],
442		];
443
444		$this->assertSame($expected, $scope->toArray());
445		}
446
447		public function tearDown()
448		{
449		Mockery::close();
450		}
451		}
452

thephpleague / fractal

Pull Request — master (#296)

ScopeTest::testEmbedChildScope() A

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