ModelTest::testDeleteReturnsTrueWhenModelIsSuccessfullyRemovedFromDatabase() - Code Metrics - Inspection of "Checkpoint 2" - andela-joyebanji/PotatoORM - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#4)

by Oyebanji Jacob

created 2016-03-16 11:08 UTC

testDeleteReturnsTrueWhenModelIsSuccessfullyRemovedFromDatabase() A

↳ Parent: ModelTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	1	Features	1

Metric	Value
c	2
b	1
f	1
dl	0
loc	8
rs	9.4285
cc	1
eloc	5
nc	1
nop	0

<?php


use \Mockery as m;
use Pyjac\ORM\Model;

class ModelTest extends PHPUnit_Framework_TestCase
{
    /**
     * Instance of DatabaseConnection used in test.
     */
    protected $databaseConnection;

    protected $model;

    protected $sqlStatement;

    public function setUp()
    {
        $databaseConnectionStringFactory =
                        m::mock('Pyjac\ORM\DatabaseConnectionStringFactoryInterface');

        $databaseConnectionStringFactory->shouldReceive('createDatabaseSourceString')
                                             ->with(['DRIVER' => 'sqlite', 'HOSTNAME' => '127.0.0.1', 'USERNAME' => '', 'PASSWORD' => '', 'DBNAME' => 'potatoORM', 'PORT' => '54320'])->once()->andReturn('sqlite::memory:');

        $this->databaseConnection = m::mock('Pyjac\ORM\DatabaseConnection');

        $this->sqlStatement = m::mock('\PDOStatement');

        /*$this->databaseConnection = m::mock('Pyjac\ORM\DatabaseConnection[getInstance,createConnection]',array($databaseConnectionStringFactory));*/

        $this->model = $this->getMockForAbstractClass('Pyjac\ORM\Model', [$this->databaseConnection]);
        //= new DatabaseConnection($databaseConnectionStringFactory);

    }

    public function testGetTableNameReturnsCorrectTableName()
    {
        $this->databaseConnection->shouldReceive('createConnection')->with('sqlite::memory:')->once()->andReturn('');
        $this->model->expects($this->any())
             ->method('getTableName')
             ->will($this->returnValue(strtolower(get_class($this->model).'s')));

        $this->assertEquals($this->model->getTableName(), strtolower(get_class($this->model).'s'));
    }

    public function testGetReturnsAnObjectWhenIdIsFoundInDatabase()
    {
        $this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
        $this->sqlStatement->shouldReceive('setFetchMode');
        $this->sqlStatement->shouldReceive('execute');
        $this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);
        $this->sqlStatement->shouldReceive('fetch')->once()->andReturn(new stdClass());

        $this->assertInstanceOf('stdClass', $this->model->get(1));
    }

    /**
     * @expectedException Pyjac\ORM\Exception\ModelNotFoundException
     */
    public function testGetThrowsModelNotFoundExceptionWhenIdNotFoundInDatabase()
    {
        $this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
        $this->sqlStatement->shouldReceive('setFetchMode');
        $this->sqlStatement->shouldReceive('execute');
        $this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(0);

        $this->assertInstanceOf('stdClass', $this->model->get(1));
    }

    public function testAllReturnsAnArrayOfObjectsWhenValuesAreInDatabase()
    {
        $this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
        $this->sqlStatement->shouldReceive('execute');
        $this->sqlStatement->shouldReceive('fetchAll')->once()->andReturn([new stdClass(), new stdClass()]);
        $this->assertContainsOnlyInstancesOf('stdClass', $this->model->all());
    }

    public function testUpdateChangesTheValueOfObjectInDatabase()

    {
        $this->model->setProperties(['id' => 2, 'name' => 'pyjac', 'age' => '419']);
        $this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
        $this->sqlStatement->shouldReceive('execute');
        $this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);

        $this->assertEquals(1, $this->model->update());
    }

    public function testCreateObjectInDatabase()

    {
        $this->model->setProperties(['id' => 2, 'name' => 'pyjac', 'age' => '419']);
        $this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
        $this->sqlStatement->shouldReceive('execute');
        $this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);

        $this->assertEquals(1, $this->model->create());
    }

    public function testSaveShouldCreateNewModelInDatabaseWhenIdNotPresent()

    {
        $this->model->setProperties(['name' => 'pyjac', 'age' => '419']);
        $this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
        $this->sqlStatement->shouldReceive('execute');
        $this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);
        $this->assertEquals(1, $this->model->save());
    }

    public function testSaveShouldUpdateModelInDatabaseIfIdIsPresent()

    {
        $this->model->setProperties(['id' => 2, 'name' => 'pyjac', 'age' => '419']);
        $this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
        $this->sqlStatement->shouldReceive('execute');
        $this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);
        $this->assertEquals(1, $this->model->save());
    }

    public function testGetPropertiesReturnsExpectedArrayValues()
    {
        $values = ['id' => 2, 'name' => 'pyjac', 'age' => '419'];
        $this->model->setProperties($values);

        $this->assertEquals($values, $this->model->getProperties());
    }

    public function testDeleteReturnsTrueWhenModelIsSuccessfullyRemovedFromDatabase()
    {
        $this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
        $this->sqlStatement->shouldReceive('execute');
        $this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);

        $this->assertEquals(true, $this->model->delete(1));
    }

    public function testDeleteReturnsFalseWhenModelWasNotDeletedFromDatabase()
    {
        $this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
        $this->sqlStatement->shouldReceive('execute');
        $this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(0);

        $this->assertEquals(false, $this->model->delete(1));
    }

    public function testMagicMethodsReturnCorrectResult()
    {
        $this->model->id = '10';
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
        $this->model->name = 'Pyjac';
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
        $this->model->age = '60';
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}

        $this->assertEquals($this->model->name, 'Pyjac');
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
        $this->assertEquals($this->model->id, '10');
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
        $this->assertEquals($this->model->age, '60');
interface SomeInterface { }
class SomeClass implements SomeInterface {
    public $a;
}

function someFunction(SomeInterface $object) {
    if ($object instanceof SomeClass) {
        $a = $object->a;
    }
}
    }
}


1		<?php
2
3
4		use \Mockery as m;
5		use Pyjac\ORM\Model;
6
7		class ModelTest extends PHPUnit_Framework_TestCase
8		{
9		/**
10		* Instance of DatabaseConnection used in test.
11		*/
12		protected $databaseConnection;
13
14		protected $model;
15
16		protected $sqlStatement;
17
18		public function setUp()
19		{
20		$databaseConnectionStringFactory =
21		m::mock('Pyjac\ORM\DatabaseConnectionStringFactoryInterface');
22
23		$databaseConnectionStringFactory->shouldReceive('createDatabaseSourceString')
24		->with(['DRIVER' => 'sqlite', 'HOSTNAME' => '127.0.0.1', 'USERNAME' => '', 'PASSWORD' => '', 'DBNAME' => 'potatoORM', 'PORT' => '54320'])->once()->andReturn('sqlite::memory:');
25
26		$this->databaseConnection = m::mock('Pyjac\ORM\DatabaseConnection');
27
28		$this->sqlStatement = m::mock('\PDOStatement');
29
30		/$this->databaseConnection = m::mock('Pyjac\ORM\DatabaseConnection[getInstance,createConnection]',array($databaseConnectionStringFactory));/
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-03-05 12:41 UTC by Report Bug Copy Issue Report `67%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
31		$this->model = $this->getMockForAbstractClass('Pyjac\ORM\Model', [$this->databaseConnection]);
32		//= new DatabaseConnection($databaseConnectionStringFactory);
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-03-05 12:41 UTC by Report Bug Copy Issue Report `56%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
33		}
34
35		public function testGetTableNameReturnsCorrectTableName()
36		{
37		$this->databaseConnection->shouldReceive('createConnection')->with('sqlite::memory:')->once()->andReturn('');
38		$this->model->expects($this->any())
39		->method('getTableName')
40		->will($this->returnValue(strtolower(get_class($this->model).'s')));
41
42		$this->assertEquals($this->model->getTableName(), strtolower(get_class($this->model).'s'));
43		}
44
45		public function testGetReturnsAnObjectWhenIdIsFoundInDatabase()
46		{
47		$this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
48		$this->sqlStatement->shouldReceive('setFetchMode');
49		$this->sqlStatement->shouldReceive('execute');
50		$this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);
51		$this->sqlStatement->shouldReceive('fetch')->once()->andReturn(new stdClass());
52
53		$this->assertInstanceOf('stdClass', $this->model->get(1));
54		}
55
56		/**
57		* @expectedException Pyjac\ORM\Exception\ModelNotFoundException
58		*/
59		public function testGetThrowsModelNotFoundExceptionWhenIdNotFoundInDatabase()
60		{
61		$this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
62		$this->sqlStatement->shouldReceive('setFetchMode');
63		$this->sqlStatement->shouldReceive('execute');
64		$this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(0);
65
66		$this->assertInstanceOf('stdClass', $this->model->get(1));
67		}
68
69		public function testAllReturnsAnArrayOfObjectsWhenValuesAreInDatabase()
70		{
71		$this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
72		$this->sqlStatement->shouldReceive('execute');
73		$this->sqlStatement->shouldReceive('fetchAll')->once()->andReturn([new stdClass(), new stdClass()]);
74		$this->assertContainsOnlyInstancesOf('stdClass', $this->model->all());
75		}
76
77	View Code Duplication	public function testUpdateChangesTheValueOfObjectInDatabase()
		0 ignored issues – show Duplication introduced 2016-03-05 12:41 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
78		{
79		$this->model->setProperties(['id' => 2, 'name' => 'pyjac', 'age' => '419']);
80		$this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
81		$this->sqlStatement->shouldReceive('execute');
82		$this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);
83
84		$this->assertEquals(1, $this->model->update());
85		}
86
87	View Code Duplication	public function testCreateObjectInDatabase()
		0 ignored issues – show Duplication introduced 2016-03-05 12:41 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
88		{
89		$this->model->setProperties(['id' => 2, 'name' => 'pyjac', 'age' => '419']);
90		$this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
91		$this->sqlStatement->shouldReceive('execute');
92		$this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);
93
94		$this->assertEquals(1, $this->model->create());
95		}
96
97	View Code Duplication	public function testSaveShouldCreateNewModelInDatabaseWhenIdNotPresent()
		0 ignored issues – show Duplication introduced 2016-03-05 14:26 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
98		{
99		$this->model->setProperties(['name' => 'pyjac', 'age' => '419']);
100		$this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
101		$this->sqlStatement->shouldReceive('execute');
102		$this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);
103		$this->assertEquals(1, $this->model->save());
104		}
105
106	View Code Duplication	public function testSaveShouldUpdateModelInDatabaseIfIdIsPresent()
		0 ignored issues – show Duplication introduced 2016-03-14 14:44 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
107		{
108		$this->model->setProperties(['id' => 2, 'name' => 'pyjac', 'age' => '419']);
109		$this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
110		$this->sqlStatement->shouldReceive('execute');
111		$this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);
112		$this->assertEquals(1, $this->model->save());
113		}
114
115		public function testGetPropertiesReturnsExpectedArrayValues()
116		{
117		$values = ['id' => 2, 'name' => 'pyjac', 'age' => '419'];
118		$this->model->setProperties($values);
119
120		$this->assertEquals($values, $this->model->getProperties());
121		}
122
123		public function testDeleteReturnsTrueWhenModelIsSuccessfullyRemovedFromDatabase()
124		{
125		$this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
126		$this->sqlStatement->shouldReceive('execute');
127		$this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(1);
128
129		$this->assertEquals(true, $this->model->delete(1));
130		}
131
132		public function testDeleteReturnsFalseWhenModelWasNotDeletedFromDatabase()
133		{
134		$this->databaseConnection->shouldReceive('prepare')->once()->andReturn($this->sqlStatement);
135		$this->sqlStatement->shouldReceive('execute');
136		$this->sqlStatement->shouldReceive('rowCount')->once()->andReturn(0);
137
138		$this->assertEquals(false, $this->model->delete(1));
139		}
140
141		public function testMagicMethodsReturnCorrectResult()
142		{
143		$this->model->id = '10';
		0 ignored issues – show Bug introduced 2016-03-05 14:26 UTC by Report Bug Copy Issue Report Accessing `id` on the interface `PHPUnit_Framework_MockObject_MockObject` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
144		$this->model->name = 'Pyjac';
		0 ignored issues – show Bug introduced 2016-03-05 14:26 UTC by Report Bug Copy Issue Report Accessing `name` on the interface `PHPUnit_Framework_MockObject_MockObject` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
145		$this->model->age = '60';
		0 ignored issues – show Bug introduced 2016-03-05 14:26 UTC by Report Bug Copy Issue Report Accessing `age` on the interface `PHPUnit_Framework_MockObject_MockObject` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
146
147		$this->assertEquals($this->model->name, 'Pyjac');
		0 ignored issues – show Bug introduced 2016-03-05 14:26 UTC by Report Bug Copy Issue Report Accessing `name` on the interface `PHPUnit_Framework_MockObject_MockObject` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
148		$this->assertEquals($this->model->id, '10');
		0 ignored issues – show Bug introduced 2016-03-05 14:26 UTC by Report Bug Copy Issue Report Accessing `id` on the interface `PHPUnit_Framework_MockObject_MockObject` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
149		$this->assertEquals($this->model->age, '60');
		0 ignored issues – show Bug introduced 2016-03-05 14:26 UTC by Report Bug Copy Issue Report Accessing `age` on the interface `PHPUnit_Framework_MockObject_MockObject` suggest that you code against a concrete implementation. How about adding an `instanceof` check? If you access a property on an interface, you most likely code against a concrete implementation of the interface. Available Fixes Adding an additional type check: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeInterface $object) { if ($object instanceof SomeClass) { $a = $object->a; } } Changing the type hint: interface SomeInterface { } class SomeClass implements SomeInterface { public $a; } function someFunction(SomeClass $object) { $a = $object->a; } Loading history...
150		}
151		}
152

andela-joyebanji / PotatoORM

Pull Request — master (#4)

testDeleteReturnsTrueWhenModelIsSuccessfullyRemovedFromDatabase() A

Complexity

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Duplication

Importance

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Available Fixes

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