PDOStamentIteratorTest::testFactoryStatementIteration() - Code Metrics - SuRaMoN/itertools - Measure and Improve Code Quality continuously with Scrutinizer

testFactoryStatementIteration() A
last analyzed 2020-05-28 15:38 UTC

↳ Parent: PDOStamentIteratorTest

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	8
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php

namespace itertools;

use itertools\PDOStatementIterator;
use PDO;
use PHPUnit_Framework_TestCase;


class PDOStamentIteratorTest extends PHPUnit_Framework_TestCase
{
	protected $pdo;

	public function setup()
	{
		$pdo = new PDO('sqlite::memory:');
		$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

		$pdo->exec('
			CREATE TABLE "entries"(
			  "id" INTEGER PRIMARY KEY NOT NULL,
			  "name" int
			);
		');
		foreach(range(0, 9) as $i) {
			$pdo->exec('INSERT INTO entries ("name") VALUES (' . $i . ')');
		}
		$this->pdo = $pdo;
	}

	public function tearDown()
	{
		$this->pdo = null;
	}

	/** @test */
	public function testNormalStatementIteration()
	{
		$it = new PDOStatementIterator($this->pdo->query('select name from entries limit 0, 2'), PDO::FETCH_NUM);
		$this->assertEquals(array(array('0'), array('1')), iterator_to_array($it));
		$this->assertEquals(array(), iterator_to_array($it));
	}

	/** @test */
	public function testFactoryStatementIteration()
	{
		$pdo = $this->pdo;
		$factory = function () use ($pdo) { return $pdo->query('select name from entries limit 0, 2'); };
		$it = new PDOStatementIterator($factory, PDO::FETCH_NUM);
		$this->assertEquals(array(array('0'), array('1')), iterator_to_array($it));
		$this->assertEquals(array(array('0'), array('1')), iterator_to_array($it));
	}
}



1			<?php
2
3			namespace itertools;
4
5			use itertools\PDOStatementIterator;
6			use PDO;
7			use PHPUnit_Framework_TestCase;
8
9
10			class PDOStamentIteratorTest extends PHPUnit_Framework_TestCase
11			{
12			protected $pdo;
13
14			public function setup()
15			{
16			$pdo = new PDO('sqlite::memory:');
17			$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
18
19			$pdo->exec('
20			CREATE TABLE "entries"(
21			"id" INTEGER PRIMARY KEY NOT NULL,
22			"name" int
23			);
24			');
25			foreach(range(0, 9) as $i) {
26			$pdo->exec('INSERT INTO entries ("name") VALUES (' . $i . ')');
27			}
28			$this->pdo = $pdo;
29			}
30
31			public function tearDown()
32			{
33			$this->pdo = null;
34			}
35
36			/** @test */
37			public function testNormalStatementIteration()
38			{
39			$it = new PDOStatementIterator($this->pdo->query('select name from entries limit 0, 2'), PDO::FETCH_NUM);
40			$this->assertEquals(array(array('0'), array('1')), iterator_to_array($it));
41			$this->assertEquals(array(), iterator_to_array($it));
42			}
43
44			/** @test */
45			public function testFactoryStatementIteration()
46			{
47			$pdo = $this->pdo;
48			$factory = function () use ($pdo) { return $pdo->query('select name from entries limit 0, 2'); };
49			$it = new PDOStatementIterator($factory, PDO::FETCH_NUM);
50			$this->assertEquals(array(array('0'), array('1')), iterator_to_array($it));
51			$this->assertEquals(array(array('0'), array('1')), iterator_to_array($it));
52			}
53			}
54
55

SuRaMoN / itertools

testFactoryStatementIteration() A last analyzed 2020-05-28 15:38 UTC

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testFactoryStatementIteration() A
last analyzed 2020-05-28 15:38 UTC