DatabaseTest::testFetchColumnFailure() - Code Metrics - Inspection of "Update unit test" - AdamB7586/pdo-dbal - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( db3ba3...520009 )

by Adam

created 2018-02-14 15:45 UTC

DatabaseTest::testFetchColumnFailure() A

↳ Parent: DatabaseTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	3
rs	10
c	1
b	0
f	0
cc	1
eloc	1
nc	1
nop	0

<?php
namespace DBAL\Tests;

use PHPUnit\Framework\TestCase;
use DBAL\Database;

class DatabaseTest extends TestCase{
    public static $db;
    
    /**
     * @covers \DBAL\Database::__construct
     * @covers \DBAL\Database::connectToServer
     * @covers \DBAL\Database::isConnected
     */
    public function setUp(){
        $this->connectToLiveDB();
        if(!self::$db->isConnected()){
            $this->markTestSkipped(
                'No local database connection is available'
            );
        }
        else{
            self::$db->query('DROP TABLE IF EXISTS `test_table`;
CREATE TABLE `test_table` (
    `id` int(11) NOT NULL AUTO_INCREMENT,
    `name` varchar(255) NOT NULL,
    `text_field` text NOT NULL,
    `number_field` int(11) NOT NULL,
    PRIMARY KEY (`id`)
);

INSERT INTO `test_table` (`id`, `name`, `text_field`, `number_field`) VALUES
(1, "My Name", "Hello World", 256),
(2, "Inigo Montoya", "You killed my father, prepare to die", 320);');
        }
    }
    
    /**
     * @covers \DBAL\Database::__destruct
     * @covers \DBAL\Database::closeDatabase
     */
    public static function tearDownAfterClass(){
        self::$db = null;
    }
    
    /**
     * @covers \DBAL\Database::connectToServer
     * @covers \DBAL\Database::isConnected
     */
    public function testConnect(){
        $this->assertTrue(self::$db->isConnected());
    }
    
    /**
     * @covers \DBAL\Database::__construct
     * @covers \DBAL\Database::connectToServer
     * @covers \DBAL\Database::isConnected
     * @covers \DBAL\Database::error
     */
    public function testConnectFailure(){
        $db = new Database('localhost', 'wrong_username', 'incorrect_password', 'non_existent_db');
        $this->assertFalse($db->isConnected());
        $this->connectToLiveDB();
    }
    
    /**
     * @covers \DBAL\Database::query
     */
    public function testQuery(){
        // Insert a couple of test vales
        self::$db->insert('test_table', array('name' => 'My Name', 'text_field' => 'Hello World', 'number_field' => rand(1, 1000)));
        self::$db->insert('test_table', array('name' => 'Inigo Montoya', 'text_field' => 'You killed my father, prepare to die', 'number_field' => rand(1, 1000)));
        $query = self::$db->query("SELECT * FROM `test_table` WHERE `id` = ?", array(1));
        $this->assertArrayHasKey(0, $query);
        $this->assertCount(1, $query);
    }
    
    /**
     * @covers \DBAL\Database::select
     * @covers \DBAL\Database::selectAll
     * @covers \DBAL\Database::buildSelectQuery
     * @covers \DBAL\Database::orderBy
     * @covers \DBAL\Database::formatValues
     * @covers \DBAL\Database::executeQuery
     */
    public function testSelect(){
       $simpleSelect = self::$db->select('test_table', array('id' => array('>', 1)), '*', array('id' => 'ASC'));
       $this->assertArrayHasKey('name', $simpleSelect);
    }
    
    /**
     * @covers \DBAL\Database::selectAll
     * @covers \DBAL\Database::buildSelectQuery
     * @covers \DBAL\Database::numRows
     * @covers \DBAL\Database::rowCount
     * @covers \DBAL\Database::limit
     * @covers \DBAL\Database::executeQuery
     */
    public function testSelectAll(){
        $selectAll = self::$db->selectAll('test_table');
        $this->assertGreaterThan(1, self::$db->numRows());
        $this->assertArrayHasKey('id', $selectAll[0]);
        self::$db->selectAll('test_table', array(), '*', array(), 1);
        $this->assertEquals(1, self::$db->rowCount());
    }
    
    /**
     * @covers \DBAL\Database::selectAll
     * @covers \DBAL\Database::buildSelectQuery
     * @covers \DBAL\Database::executeQuery
     */
    public function testSelectFailure(){
        $this->assertFalse(self::$db->selectAll('test_table', array('id' => 100)));
        $this->assertFalse(self::$db->selectAll('unknown_table'));
    }
    
    /**
     * @covers \DBAL\Database::fetchColumn
     * @covers \DBAL\Database::buildSelectQuery
     * @covers \DBAL\Database::executeQuery
     */
    public function testFetchColumn(){
        
    }
    
    /**
     * @covers \DBAL\Database::fetchColumn
     * @covers \DBAL\Database::buildSelectQuery
     * @covers \DBAL\Database::executeQuery
     */
    public function testFetchColumnFailure(){
        
    }


    /**
     * @covers \DBAL\Database::insert
     * @covers \DBAL\Database::numRows
     * @covers \DBAL\Database::executeQuery
     */
    public function testInsert(){
        $this->assertTrue(self::$db->insert('test_table', array('name' => 'Third User', 'text_field' => 'Helloooooo', 'number_field' => rand(1, 1000))));
    }
    
    /**
     * @covers \DBAL\Database::insert
     * @covers \DBAL\Database::numRows
     * @covers \DBAL\Database::executeQuery
     */
    public function testInsertFailure(){
        $this->assertFalse(self::$db->insert('test_table', array('id' => 3, 'name' => 'Third User', 'text_field' => NULL, 'number_field' => rand(1, 1000))));
    }
    
    /**
     * @covers \DBAL\Database::update
     * @covers \DBAL\Database::numRows
     * @covers \DBAL\Database::executeQuery
     */
    public function testUpdate(){
        $this->assertTrue(self::$db->update('test_table', array('text_field' => 'Altered text', 'number_field' => rand(1, 1000)), array('id' => 1)));
    }
    
    /**
     * @covers \DBAL\Database::update
     * @covers \DBAL\Database::numRows
     * @covers \DBAL\Database::executeQuery
     */
    public function testUpdateFailure(){
        $this->assertFalse(self::$db->update('test_table', array('number_field' => 256), array('id' => 1)));
    }
    
    /**
     * @covers \DBAL\Database::delete
     * @covers \DBAL\Database::numRows
     * @covers \DBAL\Database::formatValues
     * @covers \DBAL\Database::executeQuery
     */
    public function testDelete(){
        $this->assertTrue(self::$db->delete('test_table', array('id' => array('>=', 2))));
    }
    
    /**
     * @covers \DBAL\Database::delete
     * @covers \DBAL\Database::numRows
     * @covers \DBAL\Database::executeQuery
     */
    public function testDeleteFailure(){
        $this->assertFalse(self::$db->delete('test_table', array('id' => 3)));
    }
    
    /**
     * @covers \DBAL\Database::count
     * @covers \DBAL\Database::executeQuery
     */    
    public function testCount(){
        $this->assertEquals(2, self::$db->count('test_table'));
    }
    
    public function testFulltextIndex(){
        $this->markTestIncomplete(
          'This test has not been implemented yet.'
        );
    }
    
    /**
     * @covers \DBAL\Database::lastInsertID
     */
    public function testLastInsertID(){
        $this->testInsert();
        $this->assertEquals(3, self::$db->lastInsertID());
    }
    
    /**
     * @covers \DBAL\Database::setCaching
     */
    public function testSetCaching(){
        $this->markTestIncomplete(
          'This test has not been implemented yet.'
        );
    }
    
    protected function connectToLiveDB(){
        self::$db = new Database($GLOBALS['HOSTNAME'], $GLOBALS['USERNAME'], $GLOBALS['PASSWORD'], $GLOBALS['DATABASE'], false, false, true, $GLOBALS['DRIVER']);
    }
}


1			<?php
2			namespace DBAL\Tests;
3
4			use PHPUnit\Framework\TestCase;
5			use DBAL\Database;
6
7			class DatabaseTest extends TestCase{
8			public static $db;
9
10			/**
11			* @covers \DBAL\Database::__construct
12			* @covers \DBAL\Database::connectToServer
13			* @covers \DBAL\Database::isConnected
14			*/
15			public function setUp(){
16			$this->connectToLiveDB();
17			if(!self::$db->isConnected()){
18			$this->markTestSkipped(
19			'No local database connection is available'
20			);
21			}
22			else{
23			self::$db->query('DROP TABLE IF EXISTS `test_table`;
24			CREATE TABLE `test_table` (
25			`id` int(11) NOT NULL AUTO_INCREMENT,
26			`name` varchar(255) NOT NULL,
27			`text_field` text NOT NULL,
28			`number_field` int(11) NOT NULL,
29			PRIMARY KEY (`id`)
30			);
31
32			INSERT INTO `test_table` (`id`, `name`, `text_field`, `number_field`) VALUES
33			(1, "My Name", "Hello World", 256),
34			(2, "Inigo Montoya", "You killed my father, prepare to die", 320);');
35			}
36			}
37
38			/**
39			* @covers \DBAL\Database::__destruct
40			* @covers \DBAL\Database::closeDatabase
41			*/
42			public static function tearDownAfterClass(){
43			self::$db = null;
44			}
45
46			/**
47			* @covers \DBAL\Database::connectToServer
48			* @covers \DBAL\Database::isConnected
49			*/
50			public function testConnect(){
51			$this->assertTrue(self::$db->isConnected());
52			}
53
54			/**
55			* @covers \DBAL\Database::__construct
56			* @covers \DBAL\Database::connectToServer
57			* @covers \DBAL\Database::isConnected
58			* @covers \DBAL\Database::error
59			*/
60			public function testConnectFailure(){
61			$db = new Database('localhost', 'wrong_username', 'incorrect_password', 'non_existent_db');
62			$this->assertFalse($db->isConnected());
63			$this->connectToLiveDB();
64			}
65
66			/**
67			* @covers \DBAL\Database::query
68			*/
69			public function testQuery(){
70			// Insert a couple of test vales
71			self::$db->insert('test_table', array('name' => 'My Name', 'text_field' => 'Hello World', 'number_field' => rand(1, 1000)));
72			self::$db->insert('test_table', array('name' => 'Inigo Montoya', 'text_field' => 'You killed my father, prepare to die', 'number_field' => rand(1, 1000)));
73			$query = self::$db->query("SELECT * FROM `test_table` WHERE `id` = ?", array(1));
74			$this->assertArrayHasKey(0, $query);
75			$this->assertCount(1, $query);
76			}
77
78			/**
79			* @covers \DBAL\Database::select
80			* @covers \DBAL\Database::selectAll
81			* @covers \DBAL\Database::buildSelectQuery
82			* @covers \DBAL\Database::orderBy
83			* @covers \DBAL\Database::formatValues
84			* @covers \DBAL\Database::executeQuery
85			*/
86			public function testSelect(){
87			$simpleSelect = self::$db->select('test_table', array('id' => array('>', 1)), '*', array('id' => 'ASC'));
88			$this->assertArrayHasKey('name', $simpleSelect);
89			}
90
91			/**
92			* @covers \DBAL\Database::selectAll
93			* @covers \DBAL\Database::buildSelectQuery
94			* @covers \DBAL\Database::numRows
95			* @covers \DBAL\Database::rowCount
96			* @covers \DBAL\Database::limit
97			* @covers \DBAL\Database::executeQuery
98			*/
99			public function testSelectAll(){
100			$selectAll = self::$db->selectAll('test_table');
101			$this->assertGreaterThan(1, self::$db->numRows());
102			$this->assertArrayHasKey('id', $selectAll[0]);
103			self::$db->selectAll('test_table', array(), '*', array(), 1);
104			$this->assertEquals(1, self::$db->rowCount());
105			}
106
107			/**
108			* @covers \DBAL\Database::selectAll
109			* @covers \DBAL\Database::buildSelectQuery
110			* @covers \DBAL\Database::executeQuery
111			*/
112			public function testSelectFailure(){
113			$this->assertFalse(self::$db->selectAll('test_table', array('id' => 100)));
114			$this->assertFalse(self::$db->selectAll('unknown_table'));
115			}
116
117			/**
118			* @covers \DBAL\Database::fetchColumn
119			* @covers \DBAL\Database::buildSelectQuery
120			* @covers \DBAL\Database::executeQuery
121			*/
122			public function testFetchColumn(){
123
124			}
125
126			/**
127			* @covers \DBAL\Database::fetchColumn
128			* @covers \DBAL\Database::buildSelectQuery
129			* @covers \DBAL\Database::executeQuery
130			*/
131			public function testFetchColumnFailure(){
132
133			}
134
135
136			/**
137			* @covers \DBAL\Database::insert
138			* @covers \DBAL\Database::numRows
139			* @covers \DBAL\Database::executeQuery
140			*/
141			public function testInsert(){
142			$this->assertTrue(self::$db->insert('test_table', array('name' => 'Third User', 'text_field' => 'Helloooooo', 'number_field' => rand(1, 1000))));
143			}
144
145			/**
146			* @covers \DBAL\Database::insert
147			* @covers \DBAL\Database::numRows
148			* @covers \DBAL\Database::executeQuery
149			*/
150			public function testInsertFailure(){
151			$this->assertFalse(self::$db->insert('test_table', array('id' => 3, 'name' => 'Third User', 'text_field' => NULL, 'number_field' => rand(1, 1000))));
152			}
153
154			/**
155			* @covers \DBAL\Database::update
156			* @covers \DBAL\Database::numRows
157			* @covers \DBAL\Database::executeQuery
158			*/
159			public function testUpdate(){
160			$this->assertTrue(self::$db->update('test_table', array('text_field' => 'Altered text', 'number_field' => rand(1, 1000)), array('id' => 1)));
161			}
162
163			/**
164			* @covers \DBAL\Database::update
165			* @covers \DBAL\Database::numRows
166			* @covers \DBAL\Database::executeQuery
167			*/
168			public function testUpdateFailure(){
169			$this->assertFalse(self::$db->update('test_table', array('number_field' => 256), array('id' => 1)));
170			}
171
172			/**
173			* @covers \DBAL\Database::delete
174			* @covers \DBAL\Database::numRows
175			* @covers \DBAL\Database::formatValues
176			* @covers \DBAL\Database::executeQuery
177			*/
178			public function testDelete(){
179			$this->assertTrue(self::$db->delete('test_table', array('id' => array('>=', 2))));
180			}
181
182			/**
183			* @covers \DBAL\Database::delete
184			* @covers \DBAL\Database::numRows
185			* @covers \DBAL\Database::executeQuery
186			*/
187			public function testDeleteFailure(){
188			$this->assertFalse(self::$db->delete('test_table', array('id' => 3)));
189			}
190
191			/**
192			* @covers \DBAL\Database::count
193			* @covers \DBAL\Database::executeQuery
194			*/
195			public function testCount(){
196			$this->assertEquals(2, self::$db->count('test_table'));
197			}
198
199			public function testFulltextIndex(){
200			$this->markTestIncomplete(
201			'This test has not been implemented yet.'
202			);
203			}
204
205			/**
206			* @covers \DBAL\Database::lastInsertID
207			*/
208			public function testLastInsertID(){
209			$this->testInsert();
210			$this->assertEquals(3, self::$db->lastInsertID());
211			}
212
213			/**
214			* @covers \DBAL\Database::setCaching
215			*/
216			public function testSetCaching(){
217			$this->markTestIncomplete(
218			'This test has not been implemented yet.'
219			);
220			}
221
222			protected function connectToLiveDB(){
223			self::$db = new Database($GLOBALS['HOSTNAME'], $GLOBALS['USERNAME'], $GLOBALS['PASSWORD'], $GLOBALS['DATABASE'], false, false, true, $GLOBALS['DRIVER']);
224			}
225			}
226

AdamB7586 / pdo-dbal

Push — master ( db3ba3...520009 )

DatabaseTest::testFetchColumnFailure() A

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