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 2018-09-08 23:23 UTC

testInsertCanHandleStreamLongerThanChunkSize() A

↳ Parent: BlobTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	18
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	12
dl	0
loc	18
rs	9.8666
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::LARGE_OBJECT,
            ParameterType::LARGE_OBJECT,
            ParameterType::LARGE_OBJECT,
        ]);

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

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

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

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

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

        $this->assertClobContains($longBlob);
        $this->assertBlobContains($longBlob);
    }

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

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

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

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

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

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

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

        $this->assertClobContains('test2');
        $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));
    }

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

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

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

        self::assertInternalType('string', $blobValue);
        self::assertEquals($text, $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::LARGE_OBJECT,
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' => fopen('data://text/plain,test', 'r'),
65			'blobfield' => fopen('data://text/plain,test', 'r'),
66			'binaryfield' => fopen('data://text/plain,test', 'r'),
67			], [
68			ParameterType::INTEGER,
69			ParameterType::LARGE_OBJECT,
70			ParameterType::LARGE_OBJECT,
71			ParameterType::LARGE_OBJECT,
72			]);
73
74			$this->assertClobContains('test');
75			$this->assertBlobContains('test');
76			$this->assertBinaryContains('test');
77			}
78
79			public function testInsertCanHandleStreamLongerThanChunkSize()
80			{
81			$longBlob = str_repeat('x', 40000);
82
83			$this->_conn->insert('blob_table', [
84			'id' => 1,
85			'clobfield' => fopen('data://text/plain,' . $longBlob, 'r'),
86			'blobfield' => fopen('data://text/plain,' . $longBlob, 'r'),
87			'binaryfield' => 'ignored', // field too short
88			], [
89			ParameterType::INTEGER,
90			ParameterType::LARGE_OBJECT,
91			ParameterType::LARGE_OBJECT,
92			ParameterType::LARGE_OBJECT,
93			]);
94
95			$this->assertClobContains($longBlob);
96			$this->assertBlobContains($longBlob);
97			}
98
99			public function testSelect()
100			{
101			$this->_conn->insert('blob_table', [
102			'id' => 1,
103			'clobfield' => 'test',
104			'blobfield' => 'test',
105			'binaryfield' => 'test',
106			], [
107			ParameterType::INTEGER,
108			ParameterType::LARGE_OBJECT,
109			ParameterType::LARGE_OBJECT,
110			ParameterType::LARGE_OBJECT,
111			]);
112
113			$this->assertClobContains('test');
114			$this->assertBlobContains('test');
115			$this->assertBinaryContains('test');
116			}
117
118			public function testUpdate()
119			{
120			$this->_conn->insert('blob_table', [
121			'id' => 1,
122			'clobfield' => 'test',
123			'blobfield' => 'test',
124			'binaryfield' => 'test',
125			], [
126			ParameterType::INTEGER,
127			ParameterType::LARGE_OBJECT,
128			ParameterType::LARGE_OBJECT,
129			ParameterType::LARGE_OBJECT,
130			]);
131
132			$this->_conn->update('blob_table', [
133			'clobfield' => 'test2',
134			'blobfield' => 'test2',
135			'binaryfield' => 'test2',
136			], ['id' => 1], [
137			ParameterType::LARGE_OBJECT,
138			ParameterType::LARGE_OBJECT,
139			ParameterType::LARGE_OBJECT,
140			ParameterType::INTEGER,
141			]);
142
143			$this->assertClobContains('test2');
144			$this->assertBlobContains('test2');
145			$this->assertBinaryContains('test2');
146			}
147
148			public function testUpdateProcessesStream()
149			{
150			$this->_conn->insert('blob_table', [
151			'id' => 1,
152			'clobfield' => 'test',
153			'blobfield' => 'test',
154			'binaryfield' => 'test',
155			], [
156			ParameterType::INTEGER,
157			ParameterType::LARGE_OBJECT,
158			ParameterType::LARGE_OBJECT,
159			ParameterType::LARGE_OBJECT,
160			]);
161
162			$this->_conn->update('blob_table', [
163			'id' => 1,
164			'clobfield' => fopen('data://text/plain,test2', 'r'),
165			'blobfield' => fopen('data://text/plain,test2', 'r'),
166			'binaryfield' => fopen('data://text/plain,test2', 'r'),
167			], ['id' => 1], [
168			ParameterType::INTEGER,
169			ParameterType::LARGE_OBJECT,
170			ParameterType::LARGE_OBJECT,
171			ParameterType::LARGE_OBJECT,
172			]);
173
174			$this->assertClobContains('test2');
175			$this->assertBlobContains('test2');
176			$this->assertBinaryContains('test2');
177			}
178
179			private function assertBinaryContains($text)
180			{
181			$rows = $this->_conn->fetchAll('SELECT * FROM blob_table');
182
183			self::assertCount(1, $rows);
184			$row = array_change_key_case($rows[0], CASE_LOWER);
185
186			$blobValue = Type::getType('binary')->convertToPHPValue($row['binaryfield'], $this->_conn->getDatabasePlatform());
187
188			self::assertInternalType('resource', $blobValue);
189			self::assertEquals($text, stream_get_contents($blobValue));
190			}
191
192			private function assertBlobContains($text)
193			{
194			$rows = $this->_conn->fetchAll('SELECT * FROM blob_table');
195
196			self::assertCount(1, $rows);
197			$row = array_change_key_case($rows[0], CASE_LOWER);
198
199			$blobValue = Type::getType('blob')->convertToPHPValue($row['blobfield'], $this->_conn->getDatabasePlatform());
200
201			self::assertInternalType('resource', $blobValue);
202			self::assertEquals($text, stream_get_contents($blobValue));
203			}
204
205			private function assertClobContains($text)
206			{
207			$rows = $this->_conn->fetchAll('SELECT * FROM blob_table');
208
209			self::assertCount(1, $rows);
210			$row = array_change_key_case($rows[0], CASE_LOWER);
211
212			$blobValue = Type::getType('text')->convertToPHPValue($row['clobfield'], $this->_conn->getDatabasePlatform());
213
214			self::assertInternalType('string', $blobValue);
215			self::assertEquals($text, $blobValue);
216			}
217			}
218

doctrine / dbal

Pull Request — 2.7 (#3217)

testInsertCanHandleStreamLongerThanChunkSize() A

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