BlobTest::testInsertCanHandleStreamLongerThanChunkSize() - Code Metrics - Inspection of "Fix that MysqliStatement cannot handle streams" - doctrine/dbal - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — 2.7 (#3217)

by Matthias

created 2018-07-14 20:37 UTC

testInsertCanHandleStreamLongerThanChunkSize() A

↳ Parent: BlobTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	17
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	11
dl	0
loc	17
rs	9.9
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php

namespace Doctrine\Tests\DBAL\Functional;

use Doctrine\DBAL\ParameterType;
use Doctrine\DBAL\Types\Type;
use const CASE_LOWER;
use function array_change_key_case;
use function fopen;
use function str_repeat;
use function stream_get_contents;

/**
 * @group DBAL-6
 */
class BlobTest extends \Doctrine\Tests\DbalFunctionalTestCase
{
    protected function setUp()
    {
        parent::setUp();

        if ($this->_conn->getDriver() instanceof \Doctrine\DBAL\Driver\PDOSqlsrv\Driver) {
            $this->markTestSkipped('This test does not work on pdo_sqlsrv driver due to a bug. See: http://social.msdn.microsoft.com/Forums/sqlserver/en-US/5a755bdd-41e9-45cb-9166-c9da4475bb94/how-to-set-null-for-varbinarymax-using-bindvalue-using-pdosqlsrv?forum=sqldriverforphp');
        }

        try {
            /* @var $sm \Doctrine\DBAL\Schema\AbstractSchemaManager */
            $table = new \Doctrine\DBAL\Schema\Table("blob_table");
            $table->addColumn('id', 'integer');
            $table->addColumn('clobfield', 'text');
            $table->addColumn('blobfield', 'blob');
            $table->addColumn('binaryfield', 'binary', array('length' => 50));
            $table->setPrimaryKey(array('id'));

            $sm = $this->_conn->getSchemaManager();
            $sm->createTable($table);
        } catch(\Exception $e) {


        }
        $this->_conn->exec($this->_conn->getDatabasePlatform()->getTruncateTableSQL('blob_table'));
    }

    public function testInsert()
    {
        $ret = $this->_conn->insert('blob_table', [
            'id'          => 1,
            'clobfield'   => 'test',
            'blobfield'   => 'test',
            'binaryfield' => 'test',
        ], [
            ParameterType::INTEGER,
            ParameterType::STRING,
            ParameterType::LARGE_OBJECT,
            ParameterType::LARGE_OBJECT,
        ]);

        self::assertEquals(1, $ret);
    }

    public function testInsertProcessesStream()
    {
        $this->_conn->insert('blob_table', [
            'id'          => 1,
            'clobfield'   => 'ignored',
            'blobfield'   => fopen('data://text/plain,test', 'r'),
            'binaryfield' => fopen('data://text/plain,test', 'r'),
        ], [
            ParameterType::INTEGER,
            ParameterType::STRING,
            ParameterType::LARGE_OBJECT,
            ParameterType::LARGE_OBJECT,
        ]);

        $this->assertBlobContains('test');
        $this->assertBinaryContains('test');
    }

    public function testInsertCanHandleStreamLongerThanChunkSize()
    {
        $longBlob = str_repeat('x', 40000);

        $this->_conn->insert('blob_table', [
            'id'          => 1,
            'clobfield'   => 'ignored',
            'blobfield'   => fopen('data://text/plain,' . $longBlob, 'r'),
            'binaryfield' => 'ignored',
        ], [
            ParameterType::INTEGER,
            ParameterType::STRING,
            ParameterType::LARGE_OBJECT,
            ParameterType::LARGE_OBJECT,
        ]);

        $this->assertBlobContains($longBlob);
    }

    public function testSelect()
    {
        $this->_conn->insert('blob_table', [
            'id'          => 1,
            'clobfield'   => 'test',
            'blobfield'   => 'test',
            'binaryfield' => 'test',
        ], [
            ParameterType::INTEGER,
            ParameterType::STRING,
            ParameterType::LARGE_OBJECT,
            ParameterType::LARGE_OBJECT,
        ]);

        $this->assertBlobContains('test');
    }

    public function testUpdate()
    {
        $this->_conn->insert('blob_table', [
            'id' => 1,
            'clobfield' => 'test',
            'blobfield' => 'test',
            'binaryfield' => 'test',
        ], [
            ParameterType::INTEGER,
            ParameterType::STRING,
            ParameterType::LARGE_OBJECT,
            ParameterType::LARGE_OBJECT,
        ]);

        $this->_conn->update('blob_table', [
            'blobfield' => 'test2',
            'binaryfield' => 'test2',
        ], ['id' => 1], [
            ParameterType::LARGE_OBJECT,
            ParameterType::LARGE_OBJECT,
            ParameterType::INTEGER,
        ]);

        $this->assertBlobContains('test2');
        $this->assertBinaryContains('test2');
    }

    public function testUpdateProcessesStream()
    {
        $this->_conn->insert('blob_table', [
            'id'          => 1,
            'clobfield'   => 'ignored',
            'blobfield'   => 'test',
            'binaryfield' => 'test',
        ], [
            ParameterType::INTEGER,
            ParameterType::STRING,
            ParameterType::LARGE_OBJECT,
            ParameterType::LARGE_OBJECT,
        ]);

        $this->_conn->update('blob_table', [
            'id'          => 1,
            'blobfield'   => fopen('data://text/plain,test2', 'r'),
            'binaryfield' => fopen('data://text/plain,test2', 'r'),
        ], ['id' => 1], [
            ParameterType::INTEGER,
            ParameterType::LARGE_OBJECT,
            ParameterType::LARGE_OBJECT,
        ]);

        $this->assertBlobContains('test2');
        $this->assertBinaryContains('test2');
    }

    private function assertBinaryContains($text)
    {
        $rows = $this->_conn->fetchAll('SELECT * FROM blob_table');

        self::assertCount(1, $rows);
        $row = array_change_key_case($rows[0], CASE_LOWER);

        $blobValue = Type::getType('binary')->convertToPHPValue($row['binaryfield'], $this->_conn->getDatabasePlatform());

        self::assertInternalType('resource', $blobValue);
        self::assertEquals($text, stream_get_contents($blobValue));
    }

    private function assertBlobContains($text)
    {
        $rows = $this->_conn->fetchAll('SELECT * FROM blob_table');

        self::assertCount(1, $rows);
        $row = array_change_key_case($rows[0], CASE_LOWER);

        $blobValue = Type::getType('blob')->convertToPHPValue($row['blobfield'], $this->_conn->getDatabasePlatform());

        self::assertInternalType('resource', $blobValue);
        self::assertEquals($text, stream_get_contents($blobValue));
    }
}


1			<?php
2
3			namespace Doctrine\Tests\DBAL\Functional;
4
5			use Doctrine\DBAL\ParameterType;
6			use Doctrine\DBAL\Types\Type;
7			use const CASE_LOWER;
8			use function array_change_key_case;
9			use function fopen;
10			use function str_repeat;
11			use function stream_get_contents;
12
13			/**
14			* @group DBAL-6
15			*/
16			class BlobTest extends \Doctrine\Tests\DbalFunctionalTestCase
17			{
18			protected function setUp()
19			{
20			parent::setUp();
21
22			if ($this->_conn->getDriver() instanceof \Doctrine\DBAL\Driver\PDOSqlsrv\Driver) {
23			$this->markTestSkipped('This test does not work on pdo_sqlsrv driver due to a bug. See: http://social.msdn.microsoft.com/Forums/sqlserver/en-US/5a755bdd-41e9-45cb-9166-c9da4475bb94/how-to-set-null-for-varbinarymax-using-bindvalue-using-pdosqlsrv?forum=sqldriverforphp');
24			}
25
26			try {
27			/* @var $sm \Doctrine\DBAL\Schema\AbstractSchemaManager */
28			$table = new \Doctrine\DBAL\Schema\Table("blob_table");
29			$table->addColumn('id', 'integer');
30			$table->addColumn('clobfield', 'text');
31			$table->addColumn('blobfield', 'blob');
32			$table->addColumn('binaryfield', 'binary', array('length' => 50));
33			$table->setPrimaryKey(array('id'));
34
35			$sm = $this->_conn->getSchemaManager();
36			$sm->createTable($table);
37			} catch(\Exception $e) {
			0 ignored issues – show Coding Style Comprehensibility introduced 2017-11-18 19:58 UTC by Report Bug Copy Issue Report Consider adding a comment why this CATCH block is empty. Loading history...
38
39			}
40			$this->_conn->exec($this->_conn->getDatabasePlatform()->getTruncateTableSQL('blob_table'));
41			}
42
43			public function testInsert()
44			{
45			$ret = $this->_conn->insert('blob_table', [
46			'id' => 1,
47			'clobfield' => 'test',
48			'blobfield' => 'test',
49			'binaryfield' => 'test',
50			], [
51			ParameterType::INTEGER,
52			ParameterType::STRING,
53			ParameterType::LARGE_OBJECT,
54			ParameterType::LARGE_OBJECT,
55			]);
56
57			self::assertEquals(1, $ret);
58			}
59
60			public function testInsertProcessesStream()
61			{
62			$this->_conn->insert('blob_table', [
63			'id' => 1,
64			'clobfield' => 'ignored',
65			'blobfield' => fopen('data://text/plain,test', 'r'),
66			'binaryfield' => fopen('data://text/plain,test', 'r'),
67			], [
68			ParameterType::INTEGER,
69			ParameterType::STRING,
70			ParameterType::LARGE_OBJECT,
71			ParameterType::LARGE_OBJECT,
72			]);
73
74			$this->assertBlobContains('test');
75			$this->assertBinaryContains('test');
76			}
77
78			public function testInsertCanHandleStreamLongerThanChunkSize()
79			{
80			$longBlob = str_repeat('x', 40000);
81
82			$this->_conn->insert('blob_table', [
83			'id' => 1,
84			'clobfield' => 'ignored',
85			'blobfield' => fopen('data://text/plain,' . $longBlob, 'r'),
86			'binaryfield' => 'ignored',
87			], [
88			ParameterType::INTEGER,
89			ParameterType::STRING,
90			ParameterType::LARGE_OBJECT,
91			ParameterType::LARGE_OBJECT,
92			]);
93
94			$this->assertBlobContains($longBlob);
95			}
96
97			public function testSelect()
98			{
99			$this->_conn->insert('blob_table', [
100			'id' => 1,
101			'clobfield' => 'test',
102			'blobfield' => 'test',
103			'binaryfield' => 'test',
104			], [
105			ParameterType::INTEGER,
106			ParameterType::STRING,
107			ParameterType::LARGE_OBJECT,
108			ParameterType::LARGE_OBJECT,
109			]);
110
111			$this->assertBlobContains('test');
112			}
113
114			public function testUpdate()
115			{
116			$this->_conn->insert('blob_table', [
117			'id' => 1,
118			'clobfield' => 'test',
119			'blobfield' => 'test',
120			'binaryfield' => 'test',
121			], [
122			ParameterType::INTEGER,
123			ParameterType::STRING,
124			ParameterType::LARGE_OBJECT,
125			ParameterType::LARGE_OBJECT,
126			]);
127
128			$this->_conn->update('blob_table', [
129			'blobfield' => 'test2',
130			'binaryfield' => 'test2',
131			], ['id' => 1], [
132			ParameterType::LARGE_OBJECT,
133			ParameterType::LARGE_OBJECT,
134			ParameterType::INTEGER,
135			]);
136
137			$this->assertBlobContains('test2');
138			$this->assertBinaryContains('test2');
139			}
140
141			public function testUpdateProcessesStream()
142			{
143			$this->_conn->insert('blob_table', [
144			'id' => 1,
145			'clobfield' => 'ignored',
146			'blobfield' => 'test',
147			'binaryfield' => 'test',
148			], [
149			ParameterType::INTEGER,
150			ParameterType::STRING,
151			ParameterType::LARGE_OBJECT,
152			ParameterType::LARGE_OBJECT,
153			]);
154
155			$this->_conn->update('blob_table', [
156			'id' => 1,
157			'blobfield' => fopen('data://text/plain,test2', 'r'),
158			'binaryfield' => fopen('data://text/plain,test2', 'r'),
159			], ['id' => 1], [
160			ParameterType::INTEGER,
161			ParameterType::LARGE_OBJECT,
162			ParameterType::LARGE_OBJECT,
163			]);
164
165			$this->assertBlobContains('test2');
166			$this->assertBinaryContains('test2');
167			}
168
169			private function assertBinaryContains($text)
170			{
171			$rows = $this->_conn->fetchAll('SELECT * FROM blob_table');
172
173			self::assertCount(1, $rows);
174			$row = array_change_key_case($rows[0], CASE_LOWER);
175
176			$blobValue = Type::getType('binary')->convertToPHPValue($row['binaryfield'], $this->_conn->getDatabasePlatform());
177
178			self::assertInternalType('resource', $blobValue);
179			self::assertEquals($text, stream_get_contents($blobValue));
180			}
181
182			private function assertBlobContains($text)
183			{
184			$rows = $this->_conn->fetchAll('SELECT * FROM blob_table');
185
186			self::assertCount(1, $rows);
187			$row = array_change_key_case($rows[0], CASE_LOWER);
188
189			$blobValue = Type::getType('blob')->convertToPHPValue($row['blobfield'], $this->_conn->getDatabasePlatform());
190
191			self::assertInternalType('resource', $blobValue);
192			self::assertEquals($text, stream_get_contents($blobValue));
193			}
194			}
195

doctrine / dbal

Pull Request — 2.7 (#3217)

testInsertCanHandleStreamLongerThanChunkSize() A

Complexity

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Duplication

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